-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, CcOfWYM6IxfxrH4zCb7GNZtsheDiBtFNHosZX/b3+6qSTssF8FBNdmBQP2eMQVXQ YBM+swIYnSoZsCdJg6hUgg== 0000100334-07-000126.txt : 20070925 0000100334-07-000126.hdr.sgml : 20070925 20070925163313 ACCESSION NUMBER: 0000100334-07-000126 CONFORMED SUBMISSION TYPE: N-Q PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20070731 FILED AS OF DATE: 20070925 DATE AS OF CHANGE: 20070925 EFFECTIVENESS DATE: 20070925 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY MUTUAL FUNDS, INC. CENTRAL INDEX KEY: 0000100334 IRS NUMBER: 446006315 STATE OF INCORPORATION: MO FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: N-Q SEC ACT: 1940 Act SEC FILE NUMBER: 811-00816 FILM NUMBER: 071134313 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 816-531-5575 MAIL ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: AMERICAN CENTURY MUTUAL FUNDS INC DATE OF NAME CHANGE: 19970107 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY INVESTORS INC DATE OF NAME CHANGE: 19920703 0000100334 S000006192 BALANCED FUND C000017045 INVESTOR CLASS TWBIX C000017046 ADVISOR CLASS TWBAX C000017047 INSTITUTIONAL CLASS ABINX 0000100334 S000006193 NEW OPPORTUNITIES II C000017048 INSTITUTIONAL CLASS ANONX C000017049 INVESTOR CLASS ANOIX C000017050 A CLASS ANOAX C000017051 B CLASS ANOBX C000017052 C CLASS ANOCX 0000100334 S000006194 SELECT FUND C000017053 INVESTOR CLASS TWCIX C000017054 A CLASS TWCAX C000017055 INSTITUTIONAL CLASS TWSIX C000017057 B CLASS ABSLX C000017058 C CLASS ACSLX C000017059 R CLASS ASERX 0000100334 S000006195 ULTRA FUND C000017060 INVESTOR CLASS TWCUX C000017061 A CLASS TWUAX C000017062 INSTITUTIONAL CLASS TWUIX C000017063 C CLASS TWCCX C000017064 R CLASS AULRX 0000100334 S000006196 VEEDOT FUND C000017065 INVESTOR CLASS AMVIX C000017066 INSTITUTIONAL CLASS AVDIX 0000100334 S000006197 VISTA FUND C000017067 INVESTOR CLASS TWCVX C000017068 ADVISOR CLASS TWVAX C000017069 INSTITUTIONAL CLASS TWVIX C000017070 C CLASS TWVCX C000017071 R CLASS AVTRX 0000100334 S000006198 MID CAP GROWTH FUND C000017072 INVESTOR CLASS ACOVX C000017073 INSTITUTIONAL CLASS ACMIX C000017074 A CLASS MAGAX C000017075 B CLASS MAGHX C000017076 C CLASS ACMLX C000017077 R CLASS ACMRX 0000100334 S000006199 SMALL CAP GROWTH FUND C000017078 INVESTOR CLASS ACWVX C000017079 INSTITUTIONAL CLASS ACWIX C000017080 A CLASS MSASX C000017081 B CLASS MSBSX C000017082 C CLASS ACWCX C000017083 R CLASS ACWRX 0000100334 S000006200 CAPITAL GROWTH FUND C000017084 INVESTOR CLASS ACLIX C000017085 INSTITUTIONAL CLASS APLIX C000017086 A CLASS ACCGX C000017087 B CLASS ACGBX C000017088 C CLASS ACPGX C000017089 R CLASS APWRX 0000100334 S000006201 CAPITAL VALUE FUND C000017090 INVESTOR CLASS ACTIX C000017091 ADVISOR CLASS ACCVX C000017092 INSTITUTIONAL CLASS ACPIX 0000100334 S000006202 FOCUSED GROWTH FUND C000017093 INVESTOR CLASS AFSIX 0000100334 S000006203 FUNDAMENTAL EQUITY FUND C000017094 INVESTOR CLASS AFDIX C000017095 INSTITUTIONAL CLASS AFEIX C000017096 A CLASS AFDAX C000017097 B CLASS AFDBX C000017098 C CLASS AFDCX C000017099 R CLASS AFDRX 0000100334 S000006204 GIFTRUST FUND C000017100 INVESTOR CLASS TWGTX 0000100334 S000006205 GROWTH FUND C000017101 INVESTOR CLASS TWCGX C000017102 ADVISOR CLASS TCRAX C000017103 INSTITUTIONAL CLASS TWGIX C000017104 C CLASS TWGCX C000017105 R CLASS AGWRX 0000100334 S000006206 HERITAGE FUND C000017106 INVESTOR CLASS TWHIX C000017107 A CLASS ATHAX C000017108 INSTITUTIONAL CLASS ATHIX C000017109 C CLASS AHGCX 0000100334 S000006207 NEW OPPORTUNITIES FUND C000017110 INVESTOR CLASS TWNOX 0000100334 S000010981 NT GROWTH FUND C000030355 INSTITUTIONAL CLASS ACLTX 0000100334 S000010982 NT VISTA FUND C000030356 INSTITUTIONAL CLASS ACLWX N-Q 1 n-q.htm FORM N-Q (3RD QUARTER) FORM N-Q
                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM N-Q
             QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED
                          MANAGEMENT INVESTMENT COMPANY



Investment Company Act file number            811-0816
                                   ---------------------------------------------


                    AMERICAN CENTURY MUTUAL FUNDS, INC.
- --------------------------------------------------------------------------------
               (Exact name of registrant as specified in charter)


       4500 MAIN STREET, KANSAS CITY, MISSOURI               64111
- --------------------------------------------------------------------------------
       (Address of principal executive offices)            (Zip code)


      CHARLES A. ETHERINGTON, 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111
- --------------------------------------------------------------------------------
                    (Name and address of agent for service)


Registrant's telephone number, including area code:      816-531-5575
                                                    ----------------------------

Date of fiscal year end:       10-31
                          ------------------------------------------------------

Date of reporting period:      07-31-2007
                          ------------------------------------------------------




ITEM 1.  SCHEDULE OF INVESTMENTS.


AMERICAN CENTURY(reg.sm) INVESTMENTS
QUARTERLY PORTFOLIO HOLDINGS
ULTRA(reg.sm) FUND
JULY 31, 2007

[american century investments logo and text logo]




ULTRA - SCHEDULE OF INVESTMENTS
JULY 31, 2007 (UNAUDITED)
SHARES                        ($ IN THOUSANDS)                         VALUE
- --------------------------------------------------------------------------------
COMMON STOCKS - 99.3%
AEROSPACE & DEFENSE - 5.7%
         2,112,000  Boeing Co.                                      $    218,444
         1,108,000  Precision Castparts Corp.                            151,862
         3,084,000  United Technologies Corp.                            225,040
                                                                 ---------------
                                                                         595,346
                                                                 ---------------
BEVERAGES - 3.0%
         1,574,000  Coca-Cola Company (The)                               82,021
         3,667,000  PepsiCo, Inc.                                        240,629
                                                                 ---------------
                                                                         322,650
                                                                 ---------------
BIOTECHNOLOGY - 1.0%
         2,954,000  Gilead Sciences, Inc.(1)                             109,977
                                                                 ---------------
CAPITAL MARKETS - 3.2%
         1,183,000  Franklin Resources, Inc.                             150,678
           276,000  Goldman Sachs Group, Inc. (The)                       51,982
         2,659,000  T. Rowe Price Group Inc.                             138,614
                                                                 ---------------
                                                                         341,274
                                                                 ---------------
CHEMICALS - 2.1%
         2,198,000  Monsanto Co.                                         141,661
         1,045,000  Potash Corp. of Saskatchewan(2)                       84,373
                                                                 ---------------
                                                                         226,034
                                                                 ---------------
COMMUNICATIONS EQUIPMENT - 7.0%
        11,137,000  Cisco Systems Inc.(1)                                321,972
         3,663,000  Juniper Networks, Inc.(1)                            109,743
         2,662,000  QUALCOMM Inc.                                        110,872
           870,000  Research In Motion Ltd.(1)(2)                        186,180
                                                                 ---------------
                                                                         728,767
                                                                 ---------------
COMPUTERS & PERIPHERALS - 6.5%
         2,474,000  Apple Inc.(1)                                        325,974
         5,388,000  Hewlett-Packard Co.                                  248,010
         3,611,000  Network Appliance, Inc.(1)                           102,336
                                                                 ---------------
                                                                         676,320
                                                                 ---------------
DIVERSIFIED - 0.7%
           540,000  iShares FTSE/Xinhua
                    China 25 Index Fund(2)                                75,227
                                                                 ---------------
DIVERSIFIED FINANCIAL SERVICES - 1.9%
           255,000  CME Group Inc.(2)                                    140,887




ULTRA - SCHEDULE OF INVESTMENTS
JULY 31, 2007 (UNAUDITED)
SHARES                        ($ IN THOUSANDS)                         VALUE
- --------------------------------------------------------------------------------
           406,000  IntercontinentalExchange Inc.(1)                      61,359
                                                                 ---------------
                                                                         202,246
                                                                 ---------------
ELECTRICAL EQUIPMENT - 2.5%
         5,565,000  Emerson Electric Co.                                 261,945
                                                                 ---------------
ENERGY EQUIPMENT & SERVICES - 3.1%
         2,151,000  Schlumberger Ltd.                                    203,742
         1,197,000  Transocean Inc.(1)                                   128,618
                                                                 ---------------
                                                                         332,360
                                                                 ---------------
FOOD & STAPLES RETAILING - 1.3%
         1,341,000  Walgreen Co.                                          59,245
         1,739,000  Wal-Mart Stores, Inc.                                 79,907
                                                                 ---------------
                                                                         139,152
                                                                 ---------------
HEALTH CARE EQUIPMENT & SUPPLIES - 2.2%
         2,843,521  Baxter International Inc.                            149,569
           313,169  St. Jude Medical, Inc.(1)                             13,510
         1,195,048  Stryker Corp.                                         74,607
                                                                 ---------------
                                                                         237,686
                                                                 ---------------
HEALTH CARE PROVIDERS & SERVICES - 2.4%
         4,213,818  Express Scripts, Inc.(1)                             211,239
           578,629  Medco Health Solutions Inc.(1)                        47,025
                                                                 ---------------
                                                                         258,264
                                                                 ---------------
HOTELS, RESTAURANTS & LEISURE - 3.2%
           651,000  Chipotle Mexican Grill Inc.
                    Cl A(1)(2)                                            57,509
         2,138,000  International Game Technology                         75,514
         2,239,000  McDonald's Corporation                               107,181
         3,000,000  Yum! Brands, Inc.                                     96,120
                                                                 ---------------
                                                                         336,324
                                                                 ---------------
HOUSEHOLD DURABLES - 1.6%
         2,044,000  Garmin Ltd.(2)                                       171,492
                                                                 ---------------
HOUSEHOLD PRODUCTS - 1.6%
         2,504,000  Colgate-Palmolive Co.                                165,264
                                                                 ---------------
INDUSTRIAL CONGLOMERATES - 2.4%
         1,932,000  3M Co.                                               171,794




ULTRA - SCHEDULE OF INVESTMENTS
JULY 31, 2007 (UNAUDITED)
SHARES                        ($ IN THOUSANDS)                         VALUE
- --------------------------------------------------------------------------------
           771,000  Textron Inc.                                          87,038
                                                                 ---------------
                                                                         258,832
                                                                 ---------------
INSURANCE - 2.0%
         2,727,000  Aflac Inc.                                           142,131
         1,084,000  Ambac Financial Group, Inc.(2)                        72,791
                                                                 ---------------
                                                                         214,922
                                                                 ---------------
INTERNET SOFTWARE & SERVICES - 3.5%
         5,029,000  eBay Inc.(1)                                         162,940
           412,000  Google Inc. Cl A(1)                                  210,120
                                                                 ---------------
                                                                         373,060
                                                                 ---------------
IT SERVICES - 4.5%
         2,228,000  Accenture Ltd. Cl A                                   93,866
         1,338,000  Cognizant Technology Solutions
                    Corporation Cl A(1)                                  108,351
         1,052,000  DST Systems, Inc.(1)(2)                               79,815
           399,000  MasterCard Inc. Cl A(2)                               64,159
         3,271,000  Paychex, Inc.                                        135,354
                                                                 ---------------
                                                                         481,545
                                                                 ---------------
LIFE SCIENCES TOOLS & SERVICES - 2.8%
         4,206,000  Thermo Fisher Scientific Inc.(1)                     219,595
         1,304,000  Waters Corp.(1)                                       75,971
                                                                 ---------------
                                                                         295,566
                                                                 ---------------
MACHINERY - 2.4%
         2,150,561  Danaher Corp.(2)                                     160,604
         1,884,000  Joy Global Inc.                                       93,239
                                                                 ---------------
                                                                         253,843
                                                                 ---------------
METALS & MINING - 3.3%
         1,165,000  Allegheny Technologies Inc.                          122,243
         3,150,000  Rio Tinto plc ORD                                    227,360
                                                                 ---------------
                                                                         349,603
                                                                 ---------------
MULTILINE RETAIL - 2.2%
         2,225,000  Kohl's Corp.(1)                                      135,280
         1,639,000  Target Corp.                                          99,274
                                                                 ---------------
                                                                         234,554
                                                                 ---------------
OIL, GAS & CONSUMABLE FUELS - 4.4%
         1,391,000  ConocoPhillips                                       112,448
         2,266,000  Exxon Mobil Corp.                                    192,905
         1,097,000  Suncor Energy Inc.                                    99,246




ULTRA - SCHEDULE OF INVESTMENTS
JULY 31, 2007 (UNAUDITED)
SHARES                        ($ IN THOUSANDS)                         VALUE
- --------------------------------------------------------------------------------
           953,266  Valero Energy Corp.                                   63,878
                                                                 ---------------
                                                                         468,477
                                                                 ---------------
PERSONAL PRODUCTS - 1.1%
         3,120,000  Avon Products, Inc.                                  112,351
                                                                 ---------------
PHARMACEUTICALS - 4.9%
         2,175,974  Abbott Laboratories                                  110,300
         2,822,000  Allergan, Inc.                                       164,044
         4,782,000  Schering-Plough Corp.                                136,478
         4,539,000  Shire plc ORD                                        111,336
                                                                 ---------------
                                                                         522,158
                                                                 ---------------
SEMICONDUCTORS &
SEMICONDUCTOR EQUIPMENT - 3.5%
         3,549,000  Microchip Technology Inc.(2)                         128,864
         2,964,000  National Semiconductor Corp.(2)                       77,034
         3,688,000  NVIDIA Corp.(1)                                      168,763
                                                                 ---------------
                                                                         374,661
                                                                 ---------------
SOFTWARE - 6.9%
         5,920,000  Adobe Systems Inc.(1)                                238,517
         2,697,000  Electronic Arts Inc.(1)                              131,182
         6,147,000  Microsoft Corporation                                178,202
           342,000  Nintendo Co., Ltd. ORD                               167,349
                                                                 ---------------
                                                                         715,250
                                                                 ---------------
SPECIALTY RETAIL - 0.6%
           978,000  CarMax, Inc.(1)(2)                                    23,404
         1,219,000  PetSmart, Inc.(2)                                     39,410
                                                                 ---------------
                                                                          62,814
                                                                 ---------------
TEXTILES, APPAREL & LUXURY GOODS - 2.4%
         3,166,000  Coach Inc.(1)                                        143,926
         1,933,000  NIKE, Inc. Cl B                                      109,118
                                                                 ---------------
                                                                         253,044
                                                                 ---------------
TRADING COMPANIES & DISTRIBUTORS - 0.5%
           588,000  Grainger (W.W.), Inc.                                 51,368
                                                                 ---------------
WIRELESS TELECOMMUNICATION
SERVICES - 2.9%
         3,474,000  America Movil, SAB de CV ADR                         208,023




ULTRA - SCHEDULE OF INVESTMENTS
JULY 31, 2007 (UNAUDITED)
SHARES                        ($ IN THOUSANDS)                         VALUE
- --------------------------------------------------------------------------------
         2,142,000  Rogers Communications Inc.
                    Cl B ORD                                              96,829
                                                                 ---------------
                                                                         304,852
                                                                 ---------------
TOTAL COMMON STOCKS                                                   10,507,228
(Cost $8,370,566)                                                ---------------

TEMPORARY CASH INVESTMENTS - 0.1%
Repurchase Agreement, Bank of America
Securities, LLC, (collateralized by various
U.S. Treasury obligations, 4.625%, 7/31/12,
valued at $13,857), in a joint trading account
at 5.00%, dated 7/31/07, due 8/1/07
(Delivery value $13,602)                                                  13,600
                                                                 ---------------
(Cost $13,600)

TEMPORARY CASH INVESTMENTS -
SECURITIES LENDING COLLATERAL(3) - 6.6%
Repurchase Agreement, Citigroup Global
Markets Inc., (collateralized by various
U.S. Government Agency obligations in
a pooled account at the lending agent),
5.29%, dated 7/31/07, due 8/1/07
(Delivery value $25,004)                                                  25,000

Repurchase Agreement, Lehman Brothers, Inc.,
(collateralized by various U.S. Government
Agency obligations in a pooled account at
the lending agent), 5.30%, dated 7/31/07,
due 8/1/07 (Delivery value $501,967)                                     501,893

Repurchase Agreement, Morgan Stanley
Group, Inc., (collateralized by various
U.S. Government Agency obligations in
a pooled account at the lending agent),
5.29%, dated 7/31/07, due 8/1/07
(Delivery value $50,007)                                                  50,000

Repurchase Agreement, UBS AG, (collateralized
by various U.S. Government Agency obligations
in a pooled account at the lending agent),
5.375%, dated 7/31/07, due 8/1/07
(Delivery value $125,019)                                                125,000
                                                                 ---------------
TOTAL TEMPORARY CASH INVESTMENTS -
SECURITIES LENDING COLLATERAL                                            701,893
(Cost $701,893)                                                  ---------------

TOTAL INVESTMENT SECURITIES - 106.0%                                  11,222,721
                                                                 ---------------
(Cost $9,086,059)

OTHER ASSETS AND LIABILITIES - (6.0)%                                  (631,122)
                                                                 ---------------

TOTAL NET ASSETS - 100.0%                                           $ 10,591,599
                                                                 ===============




ULTRA - SCHEDULE OF INVESTMENTS
JULY 31, 2007 (UNAUDITED)
                              ($ IN THOUSANDS)
- --------------------------------------------------------------------------------
FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS
Contracts                          Settlement                        Unrealized
to Sell                               Date            Value          Gain (Loss)
- --------------------------------------------------------------------------------
   51,857,820  CAD for USD          8/31/07          $ 48,652          $ 370
   81,445,005  GBP for USD          8/31/07           165,368           (227)
9,918,000,000  JPY for USD          8/31/07            84,005           (252)
                                                   -----------------------------
                                                     $298,025          $(109)
                                                   =============================
(Value on Settlement Date $297,916)

NOTES TO SCHEDULE OF INVESTMENTS
ADR = American Depositary Receipt
CAD = Canadian Dollar
FTSE = Financial Times Stock Exchange
GBP = British Pound
JPY = Japanese Yen
ORD = Foreign Ordinary Share
USD = United States Dollar
(1) Non-income producing.
(2) Security, or a portion thereof, was on loan as of July 31, 2007. The
    aggregate value of securities on loan at July 31, 2007 was $684,271 (in
    thousands).
(3) Investments represent purchases made by the lending agent with cash
    collateral received through securities lending transactions.

As of July 31, 2007, securities with an aggregate value of $506,045, which
represented 4.8% of total net assets, were valued in accordance with alternative
pricing procedures adopted by the Board of Directors.




ULTRA - SCHEDULE OF INVESTMENTS
JULY 31, 2007 (UNAUDITED)
                              ($ IN THOUSANDS)
- --------------------------------------------------------------------------------
SUPPLEMENTARY NOTES TO SCHEDULE OF INVESTMENTS

1. AFFILIATED COMPANY TRANSACTIONS (SHARES IN FULL)

If a fund's holding represents ownership of 5% or more of the voting securities
of a company, the company is affiliated as defined in the 1940 Act. A summary of
transactions for each company which is or was an affiliate at or during the nine
months ended July 31, 2007 follows:

                           OCTOBER 31, 2006                                                JULY 31, 2007
                             SHARE           PURCHASE   SALES     REALIZED    DIVIDEND    SHARE     MARKET
                            BALANCE            COST      COST    GAIN (LOSS)   INCOME    BALANCE     VALUE
CarMax, Inc. (1)(2)(3)     5,052,195            --     $115,385    $107,303      --     978,000(4)  $23,404
Digital River Inc. (1)(3)  2,256,000            --       90,481      27,746      --          --          --
                                             -----------------------------------------              -------
                                                --     $205,866    $135,049      --                 $23,404
                                             =========================================              =======

(1) Non-income producing.
(2) Security, or a portion thereof, was on loan as of July 31, 2007.
(3) Company was not an affiliate at July 31, 2007.
(4) Includes adjustments for shares received from a stock split and/or stock
    spinoff during the period.

2. FEDERAL TAX INFORMATION

As of July 31, 2007, the components of investments for federal income tax
purposes were as follows:

Federal tax cost of investments                                      $9,099,627
                                                                 ===============
Gross tax appreciation of investments                                $2,253,062
Gross tax depreciation of investments                                  (129,968)
                                                                 ---------------
Net tax appreciation (depreciation) of investments                   $2,123,094
                                                                 ===============

The difference between book-basis and tax-basis cost and unrealized appreciation
(depreciation) is attributable primarily to the tax deferral of losses on wash
sales.

THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO
HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY
ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT
CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR
SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN
CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY
PROPRIETARY HOLDINGS, INC.






AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS GROWTH FUND JULY 31, 2007 [american century investments logo and text logo] GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 99.6% AEROSPACE & DEFENSE - 4.8% 1,375,700 Boeing Co. $ 142,288 1,262,500 United Technologies Corp. 92,125 --------------- 234,413 --------------- AUTO COMPONENTS - 1.4% 797,400 BorgWarner Inc. 68,935 --------------- BEVERAGES - 3.3% 934,200 Anheuser-Busch Companies, Inc. 45,561 1,778,200 PepsiCo, Inc. 116,685 --------------- 162,246 --------------- BIOTECHNOLOGY - 0.8% 502,300 Cephalon, Inc.(1)(2) 37,743 --------------- CAPITAL MARKETS - 3.8% 451,900 Goldman Sachs Group, Inc. (The) 85,111 790,000 Northern Trust Corp. 49,343 2,462,300 Schwab (Charles) Corp. 49,566 --------------- 184,020 --------------- CHEMICALS - 0.6% 461,000 Monsanto Co. 29,711 --------------- COMMERCIAL BANKS - 1.6% 2,360,300 Wells Fargo & Co. 79,707 --------------- COMMERCIAL SERVICES & SUPPLIES - 0.7% 923,900 Waste Management, Inc. 35,136 --------------- COMMUNICATIONS EQUIPMENT - 7.4% 1,516,000 ADC Telecommunications, Inc.(1)(2) 28,334 5,621,200 Cisco Systems Inc.(1) 162,510 2,270,600 Juniper Networks, Inc.(1) 68,027 1,085,300 QUALCOMM Inc. 45,203 235,100 Research In Motion Ltd.(1)(2) 50,311 --------------- 354,385 --------------- COMPUTERS & PERIPHERALS - 6.5% 1,226,000 Apple Inc.(1) 161,538 2,037,300 Dell Inc.(1) 56,983 GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 2,127,700 Hewlett-Packard Co. 97,938 --------------- 316,459 --------------- DIVERSIFIED FINANCIAL SERVICES - 1.5% 1,684,800 JPMorgan Chase & Co. 74,148 --------------- ELECTRICAL EQUIPMENT - 5.9% 1,801,100 Cooper Industries, Ltd. Cl A 95,314 2,857,500 Emerson Electric Co. 134,503 933,100 Roper Industries Inc.(2) 55,967 --------------- 285,784 --------------- ENERGY EQUIPMENT & SERVICES - 3.1% 557,400 Cameron International Corp.(1) 43,477 3,910,300 Grey Wolf Inc.(1)(2) 28,975 838,500 Schlumberger Ltd. 79,423 --------------- 151,875 --------------- FOOD & STAPLES RETAILING - 2.9% 3,044,000 Wal-Mart Stores, Inc. 139,872 --------------- FOOD PRODUCTS - 2.4% 1,729,000 Campbell Soup Co. 63,679 2,069,600 ConAgra Foods, Inc. 52,464 --------------- 116,143 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 6.9% 1,108,200 Baxter International Inc. 58,291 759,000 Becton, Dickinson & Co. 57,957 997,300 DENTSPLY International Inc. 36,391 130,800 Idexx Laboratories, Inc.(1)(2) 13,114 308,800 Intuitive Surgical Inc.(1)(2) 65,655 1,187,900 Medtronic, Inc. 60,192 613,500 Mentor Corp.(2) 24,141 585,200 TomoTherapy Inc.(1)(2) 15,859 --------------- 331,600 --------------- HEALTH CARE PROVIDERS & SERVICES - 1.9% 581,100 Laboratory Corp. of America Holdings(1)(2) 42,914 988,600 Patterson Companies, Inc.(1)(2) 35,461 338,500 VCA Antech Inc.(1) 13,317 --------------- 91,692 --------------- GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- HOUSEHOLD DURABLES - 0.6% 333,000 Mohawk Industries Inc.(1)(2) 29,973 --------------- HOUSEHOLD PRODUCTS - 2.1% 1,626,900 Procter & Gamble Co. (The) 100,640 --------------- INDUSTRIAL CONGLOMERATES - 1.4% 1,726,300 General Electric Co. 66,911 --------------- INTERNET & CATALOG RETAIL - 1.2% 450,000 Amazon.com, Inc.(1) 35,343 380,600 Priceline.com Inc.(1)(2) 24,282 --------------- 59,625 --------------- INTERNET SOFTWARE & SERVICES - 4.0% 2,965,400 eBay Inc.(1) 96,079 197,100 Google Inc. Cl A(1) 100,521 --------------- 196,600 --------------- LIFE SCIENCES TOOLS & SERVICES - 1.8% 1,698,500 Thermo Fisher Scientific Inc.(1) 88,679 --------------- MACHINERY - 2.4% 907,900 Eaton Corp. 88,230 380,900 Valmont Industries, Inc.(2) 28,792 --------------- 117,022 --------------- MEDIA - 1.5% 425,900 Lamar Advertising Co. Cl A(2) 25,354 1,284,300 Viacom Inc. Cl B(1) 49,189 --------------- 74,543 --------------- METALS & MINING - 0.9% 435,600 Allegheny Technologies Inc. 45,708 --------------- MULTILINE RETAIL - 1.3% 1,010,900 Target Corp. 61,230 --------------- OIL, GAS & CONSUMABLE FUELS - 4.9% 832,800 Apache Corp. 67,249 416,100 Devon Energy Corporation 31,045 737,400 Exxon Mobil Corp. 62,775 GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 1,436,300 XTO Energy Inc. 78,321 --------------- 239,390 --------------- PERSONAL PRODUCTS - 0.2% 410,200 Bare Escentuals Inc.(1)(2) 11,572 --------------- PHARMACEUTICALS - 5.6% 752,200 Allergan, Inc. 43,725 496,100 Roche Holding AG ORD 87,818 4,871,600 Schering-Plough Corp. 139,036 --------------- 270,579 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 6.0% 2,324,000 Broadcom Corp. Cl A(1) 76,251 1,534,100 Intersil Corp. Cl A 44,872 5,601,800 ON Semiconductor Corp.(1)(2) 66,213 1,973,900 STMicroelectronics N.V. New York Shares(2) 33,872 4,355,600 Teradyne, Inc.(1) 68,340 --------------- 289,548 --------------- SOFTWARE - 2.6% 1,124,300 Microsoft Corporation 32,593 3,129,800 Oracle Corp.(1) 59,842 1,204,900 THQ Inc.(1)(2) 34,653 --------------- 127,088 --------------- SPECIALTY RETAIL - 4.9% 1,941,800 GameStop Corp. Cl A(1)(2) 78,352 2,647,500 Home Depot, Inc. (The) 98,407 573,000 Lowe's Companies, Inc. 16,050 1,607,500 TJX Companies, Inc. (The) 44,608 --------------- 237,417 --------------- WIRELESS TELECOMMUNICATION SERVICES - 2.7% 2,534,300 American Tower Corp. Cl A(1) 105,579 752,300 MetroPCS Communications, Inc.(1) 27,549 --------------- 133,128 --------------- TOTAL COMMON STOCKS 4,843,522 (Cost $4,154,893) --------------- GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS - 0.4% Repurchase Agreement, Credit Suisse First Boston, Inc., (collateralized by various U.S. Treasury obligations, 8.875%, 2/15/19, valued at $21,895), in a joint trading account at 5.10%, dated 7/31/07, due 8/1/07 (Delivery value $21,503) 21,500 (Cost $21,500) --------------- TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) - 7.7% Repurchase Agreement, BNP Paribas, (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.355%, dated 7/31/07, due 8/1/07 (Delivery value $50,007) 50,000 Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $24,106) 24,102 Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.29%, dated 7/31/07, due 8/1/07 (Delivery value $250,037) 250,000 Repurchase Agreement, UBS AG, (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.375%, dated 7/31/07, due 8/1/07 (Delivery value $50,007) 50,000 --------------- TOTAL TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL 374,102 (Cost $374,102) --------------- TOTAL INVESTMENT SECURITIES - 107.7% 5,239,124 (Cost $4,550,495) --------------- OTHER ASSETS AND LIABILITIES - (7.7)% (375,602) --------------- TOTAL NET ASSETS - 100.0% $ 4,863,522 =============== FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts Settlement Unrealized to Sell Date Value Gain (Loss) - -------------------------------------------------------------------------------- 62,657,430 CHF for USD 8/31/07 $52,238 $(368) =============================== (Value on Settlement Date $51,870) GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- NOTES TO SCHEDULE OF INVESTMENTS CHF = Swiss Franc ORD = Foreign Ordinary Share USD = United States Dollar (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007, was $366,585 (in thousands). (3) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. As of July 31, 2007, securities with an aggregate value of $87,818 (in thousands), which represented 1.8% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $4,551,322 =============== Gross tax appreciation of investments $ 753,212 Gross tax depreciation of investments (65,410) --------------- Net tax appreciation (depreciation) of investments $ 687,802 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS VISTA(reg.sm) FUND JULY 31, 2007 [american century investments logo and text logo] VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 98.9% AEROSPACE & DEFENSE - 9.9% 2,872,000 BE Aerospace, Inc.(1) $ 116,488 1,254,000 Precision Castparts Corp. 171,874 --------------- 288,362 --------------- AUTO COMPONENTS - 1.0% 1,000,000 Goodyear Tire & Rubber Co. (The)(1) 28,720 --------------- BEVERAGES - 0.5% 152,000 Molson Coors Brewing Co. 13,519 --------------- BIOTECHNOLOGY - 0.9% 256,000 Celgene Corp.(1) 15,503 412,000 Onyx Pharmaceuticals, Inc.(1) 11,458 --------------- 26,961 --------------- CAPITAL MARKETS - 1.0% 495,000 Ameriprise Financial Inc. 29,834 --------------- CHEMICALS - 2.9% 892,000 Monsanto Co. 57,490 381,000 Mosaic Co. (The)(1) 14,310 530,000 Terra Industries Inc.(1) 13,001 --------------- 84,801 --------------- COMMERCIAL SERVICES & SUPPLIES - 1.4% 692,000 Corrections Corp. of America(1) 19,964 685,000 TeleTech Holdings, Inc.(1) 20,091 --------------- 40,055 --------------- COMMUNICATIONS EQUIPMENT - 3.9% 230,000 Blue Coat Systems, Inc.(1) 11,208 381,000 Ciena Corp.(1) 13,918 640,000 CommScope, Inc.(1) 34,835 1,304,000 Juniper Networks, Inc.(1) 39,068 358,000 Riverbed Technology, Inc.(1) 15,809 --------------- 114,838 --------------- COMPUTERS & PERIPHERALS - 1.8% 397,000 Apple Inc.(1) 52,309 --------------- CONSTRUCTION & ENGINEERING - 5.0% 757,000 Foster Wheeler Ltd.(1) 85,080 VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 2,138,000 Quanta Services, Inc.(1) 60,783 --------------- 145,863 --------------- CONTAINERS & PACKAGING - 2.5% 239,000 Greif, Inc. Cl A 13,145 1,485,000 Owens-Illinois Inc.(1) 59,370 --------------- 72,515 --------------- DIVERSIFIED CONSUMER SERVICES - 0.7% 362,000 Apollo Group, Inc. Cl A(1) 21,398 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 0.7% 691,000 Cogent Communications Group, Inc.(1) 19,818 --------------- ELECTRIC UTILITIES - 1.6% 271,000 Allegheny Energy, Inc.(1) 14,154 1,325,000 Reliant Energy, Inc.(1) 34,026 --------------- 48,180 --------------- ELECTRICAL EQUIPMENT - 3.1% 247,000 First Solar Inc.(1) 27,805 390,000 General Cable Corp.(1) 31,004 250,000 SunPower Corp. Cl A(1) 17,633 205,000 Vestas Wind Systems AS ORD(1) 13,590 --------------- 90,032 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.5% 191,000 Itron Inc.(1) 15,171 --------------- ENERGY EQUIPMENT & SERVICES - 4.5% 623,000 Acergy SA 16,585 171,188 Aker Kvaerner ASA ORD 4,357 215,000 Cameron International Corp.(1) 16,770 208,000 Core Laboratories N.V.(1) 22,387 1,527,000 Dresser-Rand Group Inc.(1) 56,651 126,000 National Oilwell Varco, Inc.(1) 15,134 --------------- 131,884 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 0.4% 355,138 Immucor, Inc.(1) 11,066 --------------- HEALTH CARE PROVIDERS & SERVICES - 4.5% 1,403,000 Express Scripts, Inc.(1) 70,332 VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 744,000 Medco Health Solutions Inc.(1) 60,465 --------------- 130,797 --------------- HOTELS, RESTAURANTS & LEISURE - 2.0% 847,000 Bally Technologies, Inc.(1) 20,836 192,000 Las Vegas Sands Corp.(1) 16,752 790,000 WMS Industries Inc.(1) 20,611 --------------- 58,199 --------------- HOUSEHOLD DURABLES - 0.5% 476,000 Tempur-Pedic International Inc. 14,827 --------------- INDUSTRIAL CONGLOMERATES - 0.8% 270,000 McDermott International, Inc.(1) 22,394 --------------- INTERNET & CATALOG RETAIL - 0.1% 38,000 Amazon.com, Inc.(1) 2,985 --------------- INTERNET SOFTWARE & SERVICES - 1.0% 320,000 Equinix Inc.(1) 27,811 --------------- IT SERVICES - 1.0% 182,000 MasterCard Inc. Cl A 29,266 --------------- LIFE SCIENCES TOOLS & SERVICES - 3.9% 378,000 PerkinElmer, Inc. 10,520 1,975,000 Thermo Fisher Scientific Inc.(1) 103,114 --------------- 113,634 --------------- MACHINERY - 5.3% 1,634,000 AGCO Corp.(1) 62,794 200,000 Flowserve Corp. 14,454 30,689 Hyundai Mipo Dockyard Co., Ltd. ORD 9,750 294,000 Manitowoc Co., Inc. (The) 22,835 215,000 Navistar International Corp.(1) 13,545 266,000 Samsung Heavy Industries Co., Ltd. ORD 14,590 176,000 Terex Corp.(1) 15,180 --------------- 153,148 --------------- MEDIA - 2.2% 1,539,000 Liberty Global, Inc. Series A(1) 64,530 --------------- METALS & MINING - 1.0% 138,000 Allegheny Technologies Inc. 14,480 VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 169,000 Haynes International Inc.(1) 15,178 --------------- 29,658 --------------- MULTILINE RETAIL - 0.3% 389,000 Big Lots, Inc.(1) 10,060 --------------- OIL, GAS & CONSUMABLE FUELS - 0.8% 343,000 Cabot Oil & Gas Corp. 11,731 288,000 Southwestern Energy Company(1) 11,701 --------------- 23,432 --------------- PHARMACEUTICALS - 2.0% 2,327,000 Shire plc ORD 57,079 --------------- REAL ESTATE MANAGEMENT & DEVELOPMENT - 1.2% 328,000 Jones Lang LaSalle Inc. 36,008 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 5.2% 514,000 Intersil Corp. Cl A 15,035 729,000 MEMC Electronic Materials Inc.(1) 44,702 769,000 National Semiconductor Corp. 19,986 1,303,000 NVIDIA Corp.(1) 59,626 779,000 OmniVision Technologies, Inc.(1) 13,375 --------------- 152,724 --------------- SOFTWARE - 3.7% 222,000 Nintendo Co., Ltd. ORD 108,630 --------------- SPECIALTY RETAIL - 5.7% 546,000 American Eagle Outfitters, Inc. 13,246 1,808,000 GameStop Corp. Cl A(1) 72,953 1,235,000 Guess?, Inc. 58,650 419,000 Tiffany & Co. 20,217 --------------- 165,066 --------------- TEXTILES, APPAREL & LUXURY GOODS - 2.2% 414,000 Coach Inc.(1) 18,820 378,000 Crocs, Inc.(1) 22,423 417,000 Phillips-Van Heusen Corp. 21,709 --------------- 62,952 --------------- WIRELESS TELECOMMUNICATION SERVICES - 13.2% 489,000 Clearwire Corp. Cl A(1) 13,951 972,000 Leap Wireless International, Inc.(1) 85,925 410,000 MetroPCS Communications, Inc.(1) 15,014 VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES/PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 282,000 Millicom International Cellular SA(1) 22,645 1,947,000 NII Holdings, Inc. Cl B(1) 163,586 2,534,000 SBA Communications Corp. Cl A(1) 84,433 --------------- 385,554 --------------- TOTAL COMMON STOCKS 2,884,080 (Cost $2,091,166) --------------- TEMPORARY CASH INVESTMENTS - 1.6% $ 22,600 FHLB Discount Notes, 5.09%, 8/1/07(2) 22,600 Repurchase Agreement, Bank of America Securities, LLC, (collateralized by various U.S. Treasury obligations, 4.625%, 7/31/12, valued at $25,166), in a joint trading account at 5.00%, dated 7/31/07, due 8/1/07 (Delivery value $24,703) 24,700 --------------- TOTAL TEMPORARY CASH INVESTMENTS 47,300 (Cost $47,300) --------------- TOTAL INVESTMENT SECURITIES - 100.5% 2,931,380 --------------- (Cost $2,138,466) OTHER ASSETS AND LIABILITIES - (0.5)% (15,541) --------------- TOTAL NET ASSETS - 100.0% $ 2,915,839 =============== FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts Settlement Unrealized to Sell Date Value Gain(Loss) - -------------------------------------------------------------------------------- 59,204,000 DKK for USD 8/31/07 $ 10,904 $ (32) 22,506,744 GBP for USD 8/31/07 45,698 (63) 6,438,000,000 JPY for USD 8/31/07 54,529 (164) 136,898,970 NOK for USD 8/31/07 23,514 (261) 69,242,320 SEK for USD 8/31/07 10,295 (4) ----------------------------- $144,940 $(524) ============================= (Value on Settlement Date $144,416) VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- NOTES TO SCHEDULE OF INVESTMENTS DKK = Danish Krone FHLB = Federal Home Loan Bank GBP = British Pound JPY = Japanese Yen NOK = Norwegian Krona ORD = Foreign Ordinary Share SEK = Swedish Krona USD = United States Dollar (1) Non-income producing. (2) The rate indicated is the yield to maturity at purchase. As of July 31, 2007, securities with an aggregate value of $200,241 (in thousands), which represented 6.9% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $2,142,251 =============== Gross tax appreciation of investments $ 822,921 Gross tax depreciation of investments (33,792) --------------- Net tax appreciation (depreciation) of investments $ 789,129 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS GIFTRUST(reg.sm) FUND JULY 31, 2007 [american century investments logo and text logo] GIFTRUST - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 100.0% AEROSPACE & DEFENSE - 8.8% 1,251,693 BE Aerospace, Inc.(1) $ 50,769 433,503 Precision Castparts Corp. 59,416 --------------- 110,185 --------------- BIOTECHNOLOGY - 2.3% 107,500 Celgene Corp.(1) 6,510 167,199 CSL Ltd. ORD 12,522 259,242 Gilead Sciences, Inc.(1) 9,652 --------------- 28,684 --------------- CAPITAL MARKETS - 2.1% 304,800 Ameriprise Financial Inc. 18,370 279,900 Janus Capital Group Inc. 8,414 --------------- 26,784 --------------- CHEMICALS - 3.0% 110,016 CF Industries Holdings, Inc. 6,324 481,140 Monsanto Co. 31,009 --------------- 37,333 --------------- COMMERCIAL SERVICES & SUPPLIES - 2.1% 335,160 Corrections Corp. of America(1) 9,669 80,600 Huron Consulting Group Inc.(1) 5,475 382,010 TeleTech Holdings, Inc.(1) 11,205 --------------- 26,349 --------------- COMMUNICATIONS EQUIPMENT - 1.5% 170,500 Ciena Corp.(1) 6,228 523,700 Corning Inc.(1) 12,485 --------------- 18,713 --------------- COMPUTERS & PERIPHERALS - 2.7% 165,830 Apple Inc.(1) 21,850 225,900 SanDisk Corp.(1) 12,115 --------------- 33,965 --------------- CONSTRUCTION & ENGINEERING - 2.7% 194,652 Foster Wheeler Ltd.(1) 21,877 410,300 Quanta Services, Inc.(1) 11,665 --------------- 33,542 --------------- GIFTRUST - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- CONTAINERS & PACKAGING - 2.0% 644,000 Owens-Illinois Inc.(1) 25,747 --------------- DIVERSIFIED CONSUMER SERVICES - 2.5% 153,200 Apollo Group, Inc. Cl A(1) 9,056 180,900 Career Education Corp.(1) 5,369 94,700 ITT Educational Services Inc.(1) 10,005 43,600 Strayer Education, Inc. 6,607 --------------- 31,037 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 0.6% 277,800 Cogent Communications Group, Inc.(1) 7,967 --------------- ELECTRIC UTILITIES - 0.9% 429,762 Reliant Energy, Inc.(1) 11,036 --------------- ELECTRICAL EQUIPMENT - 0.9% 104,200 First Solar Inc.(1) 11,730 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 1.0% 169,173 Dolby Laboratories Inc. Cl A(1) 5,627 83,700 Itron Inc.(1) 6,648 --------------- 12,275 --------------- ENERGY EQUIPMENT & SERVICES - 5.0% 551,385 Aker Kvaerner ASA ORD 14,032 85,945 Cameron International Corp.(1) 6,704 689,900 Dresser-Rand Group Inc.(1) 25,595 137,800 National Oilwell Varco, Inc.(1) 16,551 --------------- 62,882 --------------- FOOD PRODUCTS - 1.1% 147,700 Bunge Ltd. 13,383 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 1.9% 229,900 Align Technology Inc.(1) 6,000 240,718 Hologic, Inc.(1) 12,469 157,763 Immucor, Inc.(1) 4,916 --------------- 23,385 --------------- HEALTH CARE PROVIDERS & SERVICES - 4.4% 209,800 HealthExtras, Inc.(1) 5,629 GIFTRUST - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 617,500 Medco Health Solutions Inc.(1) 50,184 --------------- 55,813 --------------- HOTELS, RESTAURANTS & LEISURE - 2.5% 254,183 Bally Technologies, Inc.(1) 6,253 78,300 Jack in the Box Inc.(1) 5,010 237,750 Las Vegas Sands Corp.(1) 20,744 --------------- 32,007 --------------- INDEPENDENT POWER PRODUCERS & ENERGY TRADERS - 0.5% 149,400 NRG Energy Inc.(1) 5,759 --------------- INDUSTRIAL CONGLOMERATES - 2.5% 378,100 McDermott International, Inc.(1) 31,360 --------------- INSURANCE - 1.3% 357,209 Loews Corp. 16,932 --------------- INTERNET & CATALOG RETAIL - 0.8% 153,008 Priceline.com Inc.(1) 9,762 --------------- INTERNET SOFTWARE & SERVICES - 1.9% 124,900 Bankrate, Inc.(1) 5,602 212,400 Equinix Inc.(1) 18,459 --------------- 24,061 --------------- IT SERVICES - 1.9% 151,300 MasterCard Inc. Cl A 24,329 --------------- LEISURE EQUIPMENT & PRODUCTS - 0.7% 442,293 Smith & Wesson Holding Corp.(1) 8,315 --------------- LIFE SCIENCES TOOLS & SERVICES - 1.6% 113,400 Invitrogen Corp.(1) 8,142 229,600 Thermo Fisher Scientific Inc.(1) 11,988 --------------- 20,130 --------------- MACHINERY - 3.5% 685,700 AGCO Corp.(1) 26,352 97,130 Alfa Laval AB ORD 6,114 85,800 Flowserve Corp. 6,201 GIFTRUST - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 91,700 Navistar International Corp.(1) 5,777 --------------- 44,444 --------------- MEDIA - 2.3% 328,188 Liberty Global, Inc. Series A(1) 13,761 370,200 Liberty Global, Inc. Series C(1) 14,749 --------------- 28,510 --------------- METALS & MINING - 1.7% 98,638 Allegheny Technologies Inc. 10,350 146,400 RTI International Metals, Inc.(1) 11,601 --------------- 21,951 --------------- OIL, GAS & CONSUMABLE FUELS - 1.1% 167,300 Range Resources Corporation 6,214 191,700 Southwestern Energy Company(1) 7,788 --------------- 14,002 --------------- PERSONAL PRODUCTS - 0.4% 178,423 Bare Escentuals Inc.(1) 5,033 --------------- PHARMACEUTICALS - 1.5% 153,100 Shire plc ADR 11,298 310,300 Shire plc ORD 7,611 --------------- 18,909 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 6.4% 420,200 Advanced Micro Devices, Inc.(1) 5,690 517,200 Cypress Semiconductor Corp.(1) 12,961 225,400 Intersil Corp. Cl A 6,593 313,816 MEMC Electronic Materials Inc.(1) 19,243 669,100 Micron Technology, Inc.(1) 7,942 345,000 NVIDIA Corp.(1) 15,787 350,200 OmniVision Technologies, Inc.(1) 6,013 545,200 ON Semiconductor Corp.(1) 6,444 --------------- 80,673 --------------- SOFTWARE - 4.5% 618,300 Lawson Software Inc.(1) 5,892 102,500 Nintendo Co., Ltd. ORD 50,156 --------------- 56,048 --------------- SPECIALTY RETAIL - 4.7% 241,100 American Eagle Outfitters, Inc. 5,849 719,422 GameStop Corp. Cl A(1) 29,029 GIFTRUST - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 513,350 Guess?, Inc. 24,379 --------------- 59,257 --------------- TEXTILES, APPAREL & LUXURY GOODS - 2.8% 163,000 Crocs, Inc.(1) 9,669 263,400 Phillips-Van Heusen Corp. 13,713 61,500 Polo Ralph Lauren Corp. 5,495 164,500 Volcom, Inc.(1) 5,836 --------------- 34,713 --------------- WIRELESS TELECOMMUNICATION SERVICES - 11.9% 273,900 Bharti Airtel Ltd. ORD(1) 6,109 382,300 Leap Wireless International, Inc.(1) 33,795 362,320 MetroPCS Communications, Inc.(1) 13,268 119,927 Millicom International Cellular SA(1) 9,630 438,600 MTN Group Ltd. ORD 6,137 945,877 NII Holdings, Inc. Cl B(1) 79,473 --------------- 148,412 --------------- TOTAL COMMON STOCKS 1,255,417 (Cost $994,143) --------------- TEMPORARY CASH INVESTMENTS - 0.4% Repurchase Agreement, Credit Suisse First Boston, Inc., (collateralized by various U.S. Treasury obligations, 8.875%, 2/15/19, valued at $5,703), in a joint trading account at 5.10%, dated 7/31/07, due 8/1/07 (Delivery value $5,601) 5,600 --------------- (Cost $5,600) TOTAL INVESTMENT SECURITIES - 100.4% 1,261,017 --------------- (Cost $999,743) OTHER ASSETS AND LIABILITIES - (0.4)% (4,538) --------------- TOTAL NET ASSETS - 100.0% $ 1,256,479 =============== GIFTRUST - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts Settlement Unrealized to Sell Date Value Gain (Loss) - -------------------------------------------------------------------------------- 11,709,280 AUD for USD 8/31/07 $ 9,968 $ 64 3,001,221 GBP for USD 8/31/07 6,094 (8) 2,972,500,000 JPY for USD 8/31/07 25,177 (76) 66,497,031 NOK for USD 8/31/07 11,421 (121) 33,140,756 SEK for USD 8/31/07 4,928 (2) 22,258,950 ZAR for USD 8/31/07 3,097 34 ----------------------------- $60,685 $(109) ============================= (Value on Settlement Date $60,576) NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt AUD = Australian Dollar GBP = British Pound JPY = Japanese Yen NOK = Norwegian Krona ORD = Foreign Ordinary Share SEK = Sweedish Krona USD = United States Dollar ZAR = South African Rand (1) Non-income producing. As of July 31, 2007, securities with an aggregate value of $102,681 (in thousands), which represented 8.2% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. GIFTRUST - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $999,900 =============== Gross tax appreciation of investments $279,893 Gross tax depreciation of investments (18,776) --------------- Net tax appreciation (depreciation) of investments $261,117 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.






AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS SELECT FUND JULY 31, 2007 [american century investments logo and text logo] SELECT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 98.6% AEROSPACE & DEFENSE - 6.4% 668,273 Boeing Co. $ 69,119,479 687,579 General Dynamics Corp. 54,016,206 515,924 Rockwell Collins 35,443,979 --------------- 158,579,664 --------------- BEVERAGES - 2.0% 1,242,794 Diageo plc ORD 25,320,591 368,339 PepsiCo, Inc. 24,170,405 --------------- 49,490,996 --------------- CAPITAL MARKETS - 2.7% 784,433 Bank of New York Mellon Corp. (The) 33,377,624 559,375 Morgan Stanley 35,727,281 --------------- 69,104,905 --------------- CHEMICALS - 1.4% 407,716 Air Products & Chemicals, Inc. 35,214,431 --------------- COMMUNICATIONS EQUIPMENT - 3.2% 2,813,588 Cisco Systems Inc.(1) 81,340,829 --------------- COMPUTERS & PERIPHERALS - 5.1% 3,749,696 EMC Corp.(1) 69,406,873 1,287,946 Hewlett-Packard Co. 59,284,154 --------------- 128,691,027 --------------- CONSTRUCTION & ENGINEERING - 1.5% 345,242 Foster Wheeler Ltd.(1) 38,801,748 --------------- DIVERSIFIED CONSUMER SERVICES - 0.7% 171,036 ITT Educational Services Inc.(1) 18,071,664 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 2.1% 1,224,171 Verizon Communications Inc. 52,174,168 --------------- ELECTRIC UTILITIES - 1.4% 506,645 Exelon Corporation 35,541,147 --------------- ELECTRICAL EQUIPMENT - 7.8% 2,370,284 ABB Ltd. ADR 57,052,735 1,054,479 Emerson Electric Co. 49,634,326 238,902 General Cable Corp.(1)(2) 18,992,709 SELECT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 451,977 Q-Cells AG ORD(1) 39,215,572 460,956 Vestas Wind Systems AS ORD(1) 30,558,102 --------------- 195,453,444 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.7% 483,580 Tyco Electronics Ltd.(1) 17,321,836 --------------- ENERGY EQUIPMENT & SERVICES - 2.6% 708,247 GlobalSantaFe Corp. 50,788,392 113,698 National Oilwell Varco, Inc.(1) 13,656,267 --------------- 64,444,659 --------------- FOOD & STAPLES RETAILING - 1.3% 949,818 CVS/Caremark Corp. 33,424,095 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 5.0% 897,700 Baxter International Inc. 47,219,020 602,680 Covidien Ltd.(1) 24,679,746 1,047,431 Medtronic, Inc. 53,073,329 --------------- 124,972,095 --------------- HEALTH CARE PROVIDERS & SERVICES - 3.7% 515,091 Laboratory Corp. of America Holdings(1)(2) 38,039,470 1,154,730 UnitedHealth Group Inc. 55,923,574 --------------- 93,963,044 --------------- HOTELS, RESTAURANTS & LEISURE - 3.0% 673,599 Starwood Hotels & Resorts Worldwide, Inc. 42,409,793 1,077,974 Yum! Brands, Inc. 34,538,287 --------------- 76,948,080 --------------- HOUSEHOLD PRODUCTS - 2.2% 858,999 Colgate-Palmolive Co. 56,693,934 --------------- INDUSTRIAL CONGLOMERATES - 1.0% 535,123 Tyco International Ltd. 25,305,967 --------------- INSURANCE - 3.4% 1,822,034 Loews Corp. 86,364,412 --------------- INTERNET SOFTWARE & SERVICES - 4.3% 1,611,155 eBay Inc.(1) 52,201,422 SELECT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 110,856 Google Inc. Cl A(1) 56,536,560 --------------- 108,737,982 --------------- IT SERVICES - 1.7% 878,345 Infosys Technologies Ltd. ADR(2) 43,565,912 --------------- LIFE SCIENCES TOOLS & SERVICES - 2.6% 289,871 Covance Inc.(1)(2) 20,456,196 851,924 Thermo Fisher Scientific Inc.(1) 44,478,953 --------------- 64,935,149 --------------- MACHINERY - 1.0% 331,815 Manitowoc Co., Inc. (The) 25,772,071 --------------- MEDIA - 5.1% 1,864,991 Comcast Corp. Cl A(1) 48,993,314 1,044,592 Omnicom Group Inc. 54,182,987 760,849 Walt Disney Co. (The) 25,108,017 --------------- 128,284,318 --------------- METALS & MINING - 3.3% 689,288 Freeport-McMoRan Copper & Gold, Inc.(2) 64,779,286 543,252 Titanium Metals Corp.(1)(2) 18,155,482 --------------- 82,934,768 --------------- MULTILINE RETAIL - 0.5% 361,294 Next plc ORD 13,747,016 --------------- OIL, GAS & CONSUMABLE FUELS - 1.9% 851,451 Occidental Petroleum Corp. 48,294,301 --------------- PERSONAL PRODUCTS - 1.3% 704,512 Estee Lauder Companies, Inc. (The) Cl A 31,717,130 --------------- PHARMACEUTICALS - 4.3% 736,347 Johnson & Johnson 44,548,994 2,255,606 Schering-Plough Corp. 64,374,995 --------------- 108,923,989 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 7.5% 517,791 ASML Holding N.V. ORD(1) 15,201,710 1,415,178 Linear Technology Corp.(2) 50,451,096 1,553,391 MEMC Electronic Materials Inc.(1) 95,253,935 SELECT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 967,733 National Semiconductor Corp. 25,151,381 --------------- 186,058,122 --------------- SOFTWARE - 4.9% 1,192,150 Adobe Systems Inc.(1) 48,031,724 868,852 Intuit Inc.(1) 24,883,921 1,774,377 Microsoft Corporation 51,439,189 --------------- 124,354,834 --------------- TRANSPORTATION INFRASTRUCTURE - 0.8% 1,932,313 China Merchants Holdings International Co. Ltd. ORD 9,370,414 12,433,000 Hopewell Highway Infrastructure Ltd. ORD 11,928,475 --------------- 21,298,889 --------------- WIRELESS TELECOMMUNICATION SERVICES - 2.2% 1,250,876 Rogers Communications Inc. Cl B ORD 56,545,646 --------------- TOTAL COMMON STOCKS 2,487,072,272 (Cost $2,116,380,195) --------------- TEMPORARY CASH INVESTMENTS - 0.7% Repurchase Agreement, Deutsche Bank Securities, Inc., (collateralized by various U.S. Treasury obligations, 0.875%, 4/15/10, valued at $14,897,253), in a joint trading account at 5.05%, dated 7/31/07, due 8/1/07 (Delivery value $14,602,048) 14,600,000 Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Treasury obligations, 7.125% - 9.125%, 5/15/18 - 2/15/23, valued at $4,084,185), in a joint trading account at 5.08%, dated 7/31/07, due 8/1/07 (Delivery value $4,000,564) 4,000,000 --------------- TOTAL TEMPORARY CASH INVESTMENTS 18,600,000 (Cost $18,600,000) --------------- TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) - 6.6% Repurchase Agreement, Citigroup Global Markets Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.29%, dated 7/31/07, due 8/1/07 (Delivery value $150,022,042) 150,000,000 Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $17,631,537) 17,628,942 --------------- TOTAL TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL 167,628,942 (Cost $167,628,942) --------------- SELECT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) VALUE - -------------------------------------------------------------------------------- TOTAL INVESTMENT SECURITIES - 105.9% 2,673,301,214 (Cost $2,302,609,137) --------------- OTHER ASSETS AND LIABILITIES - (5.9)% (148,609,513) --------------- TOTAL NET ASSETS - 100.0% $2,524,691,701 =============== FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts Settlement Unrealized to Sell Date Value Gain (Loss) - -------------------------------------------------------------------------------- 30,283,707 CAD for USD 8/31/07 $28,411,663 $216,479 85,507,338 DKK for USD 8/31/07 15,747,799 (44,260) 19,911,408 Euro for USD 8/31/07 27,289,391 (68,306) 9,393,143 GBP for USD 8/31/07 19,072,120 (26,208) -------------------------------- $90,520,973 $ 77,705 ================================ (Value on Settlement Date $90,598,678) NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt CAD = Canadian Dollar DKK = Danish Krone GBP = British Pound ORD = Foreign Ordinary Share USD = United States Dollar (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007, was $163,066,225. (3) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. As of July 31, 2007, securities with an aggregate value of $145,341,880, which represented 5.8% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. SELECT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $2,308,574,977 =============== Gross tax appreciation of investments $ 389,890,152 Gross tax depreciation of investments (25,163,915) --------------- Net tax appreciation (depreciation) of investments $ 364,726,237 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS CAPITAL GROWTH FUND JULY 31, 2007 [american century investments logo and text logo] CAPITAL GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 100.1% AEROSPACE & DEFENSE - 4.8% 1,537 Boeing Co. $ 158,972 1,417 United Technologies Corp. 103,398 --------------- 262,370 --------------- AUTO COMPONENTS - 1.4% 894 BorgWarner Inc. 77,286 --------------- BEVERAGES - 3.3% 1,014 Anheuser-Busch Companies, Inc. 49,453 2,001 PepsiCo, Inc. 131,305 --------------- 180,758 --------------- BIOTECHNOLOGY - 0.8% 561 Cephalon, Inc.(1)(2) 42,154 --------------- CAPITAL MARKETS - 3.8% 505 Goldman Sachs Group, Inc. (The) 95,111 885 Northern Trust Corp. 55,277 2,750 Schwab (Charles) Corp. 55,358 --------------- 205,746 --------------- CHEMICALS - 0.6% 517 Monsanto Co. 33,321 --------------- COMMERCIAL BANKS - 1.6% 2,653 Wells Fargo & Co. 89,592 --------------- COMMERCIAL SERVICES & SUPPLIES - 0.7% 1,032 Waste Management, Inc. 39,247 --------------- COMMUNICATIONS EQUIPMENT - 7.3% 1,709 ADC Telecommunications, Inc.(1) 31,941 6,278 Cisco Systems Inc.(1) 181,497 2,536 Juniper Networks, Inc.(1) 75,979 1,178 QUALCOMM Inc. 49,064 263 Research In Motion Ltd.(1)(2) 56,282 --------------- 394,763 --------------- COMPUTERS & PERIPHERALS - 6.5% 1,369 Apple Inc.(1) 180,380 2,232 Dell Inc.(1) 62,429 2,383 Hewlett-Packard Co. 109,689 --------------- 352,498 --------------- CAPITAL GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- DIVERSIFIED - 1.0% 974 iShares Russell 1000 Growth Index Fund 56,716 --------------- DIVERSIFIED FINANCIAL SERVICES - 1.5% 1,894 JPMorgan Chase & Co. 83,355 --------------- ELECTRICAL EQUIPMENT - 5.9% 2,012 Cooper Industries, Ltd. Cl A 106,475 3,192 Emerson Electric Co. 150,247 1,052 Roper Industries Inc.(2) 63,099 --------------- 319,821 --------------- ENERGY EQUIPMENT & SERVICES - 3.1% 623 Cameron International Corp.(1) 48,594 4,294 Grey Wolf Inc.(1)(2) 31,819 937 Schlumberger Ltd. 88,752 --------------- 169,165 --------------- FOOD & STAPLES RETAILING - 2.9% 3,411 Wal-Mart Stores, Inc. 156,735 --------------- FOOD PRODUCTS - 2.4% 1,931 Campbell Soup Co. 71,119 2,267 ConAgra Foods, Inc. 57,468 --------------- 128,587 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 6.8% 1,249 Baxter International Inc. 65,697 855 Becton, Dickinson & Co. 65,288 1,118 DENTSPLY International Inc. 40,796 137 Idexx Laboratories, Inc.(1)(2) 13,736 348 Intuitive Surgical Inc.(1) 73,988 1,327 Medtronic, Inc. 67,239 649 Mentor Corp.(2) 25,538 626 TomoTherapy Inc.(1) 16,965 --------------- 369,247 --------------- HEALTH CARE PROVIDERS & SERVICES - 1.9% 637 Laboratory Corp. of America Holdings(1) 47,043 1,114 Patterson Companies, Inc.(1) 39,959 372 VCA Antech Inc.(1)(2) 14,634 --------------- 101,636 --------------- HOUSEHOLD DURABLES - 0.6% 373 Mohawk Industries Inc.(1)(2) 33,574 --------------- CAPITAL GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- HOUSEHOLD PRODUCTS - 2.1% 1,824 Procter & Gamble Co. (The) 112,833 --------------- INDUSTRIAL CONGLOMERATES - 1.4% 1,937 General Electric Co. 75,078 --------------- INTERNET & CATALOG RETAIL - 1.2% 507 Amazon.com, Inc.(1) 39,820 426 Priceline.com Inc.(1)(2) 27,179 --------------- 66,999 --------------- INTERNET SOFTWARE & SERVICES - 4.0% 3,313 eBay Inc.(1) 107,341 222 Google Inc. Cl A(1) 113,220 --------------- 220,561 --------------- LIFE SCIENCES TOOLS & SERVICES - 1.8% 1,904 Thermo Fisher Scientific Inc.(1) 99,408 --------------- MACHINERY - 2.4% 1,014 Eaton Corp. 98,541 417 Valmont Industries, Inc.(2) 31,521 --------------- 130,062 --------------- MEDIA - 1.5% 451 Lamar Advertising Co. Cl A(2) 26,848 1,444 Viacom Inc. Cl B(1) 55,305 --------------- 82,153 --------------- METALS & MINING - 0.9% 479 Allegheny Technologies Inc. 50,261 --------------- MULTILINE RETAIL - 1.2% 1,107 Target Corp. 67,051 --------------- OIL, GAS & CONSUMABLE FUELS - 4.9% 930 Apache Corp. 75,098 468 Devon Energy Corporation 34,917 808 Exxon Mobil Corp. 68,785 1,604 XTO Energy Inc. 87,466 --------------- 266,266 --------------- PERSONAL PRODUCTS - 0.2% 424 Bare Escentuals Inc.(1)(2) 11,961 --------------- CAPITAL GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- PHARMACEUTICALS - 5.5% 840 Allergan, Inc. 48,829 554 Roche Holding AG ORD 98,067 5,459 Schering-Plough Corp. 155,801 --------------- 302,697 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 5.9% 2,598 Broadcom Corp. Cl A(1) 85,240 1,725 Intersil Corp. Cl A 50,456 6,136 ON Semiconductor Corp.(1)(2) 72,528 2,114 STMicroelectronics N.V. New York Shares 36,276 4,865 Teradyne, Inc.(1) 76,332 --------------- 320,832 --------------- SOFTWARE - 2.6% 1,237 Microsoft Corporation 35,861 3,508 Oracle Corp.(1) 67,073 1,358 THQ Inc.(1)(2) 39,056 --------------- 141,990 --------------- SPECIALTY RETAIL - 4.9% 2,188 GameStop Corp. Cl A(1) 88,286 2,979 Home Depot, Inc. (The) 110,729 646 Lowe's Companies, Inc. 18,094 1,761 TJX Companies, Inc. (The) 48,868 --------------- 265,977 --------------- WIRELESS TELECOMMUNICATION SERVICES - 2.7% 2,831 American Tower Corp. Cl A(1) 117,940 828 MetroPCS Communications, Inc.(1) 30,321 --------------- 148,261 --------------- TOTAL COMMON STOCKS 5,458,961 (Cost $4,878,508) --------------- TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) - 7.9% Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $428,907) 428,844 (Cost $428,844) --------------- TOTAL INVESTMENT SECURITIES - 108.0% 5,887,805 --------------- (Cost $5,307,352) OTHER ASSETS AND LIABILITIES - (8.0)% (433,699) --------------- TOTAL NET ASSETS - 100.0% $ 5,454,106 =============== CAPITAL GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts to Sell Settlement Date Value Unrealized Gain (Loss) - -------------------------------------------------------------------------------- 69,970 CHF for USD 8/31/07 $58,335 $(411) ====================================== (Value on Settlement Date $57,924) NOTES TO SCHEDULE OF INVESTMENTS CHF = Swiss Franc ORD = Foreign Ordinary Share USD = United States Dollar (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007, was $418,879. (3) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. As of July 31, 2007, securities with an aggregate value of $98,067, which represented 1.8% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. CAPITAL GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $ 5,314,551 =============== Gross tax appreciation of investments $ 647,626 Gross tax depreciation of investments (74,372) --------------- Net tax appreciation (depreciation) of investments $ 573,254 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.






AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS FOCUSED GROWTH FUND JULY 31, 2007 [american century investments logo and text logo] FOCUSED GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 98.0% BEVERAGES - 6.2% 9,147 Anheuser-Busch Companies, Inc. $ 447 5,371 PepsiCo, Inc. 352 --------------- 799 --------------- BIOTECHNOLOGY - 3.3% 5,728 Cephalon, Inc.(1)(2) 430 --------------- CAPITAL MARKETS - 2.0% 1,331 Goldman Sachs Group, Inc. (The) 251 --------------- COMMERCIAL SERVICES & SUPPLIES - 0.5% 1,722 Waste Management, Inc. 65 --------------- COMMUNICATIONS EQUIPMENT - 2.8% 7,204 Juniper Networks, Inc.(1) 216 2,278 QUALCOMM Inc. 95 201 Research In Motion Ltd.(1) 43 --------------- 354 --------------- COMPUTERS & PERIPHERALS - 1.9% 549 Apple Inc.(1) 72 6,168 Dell Inc.(1) 173 --------------- 245 --------------- DIVERSIFIED FINANCIAL SERVICES - 4.0% 11,781 JPMorgan Chase & Co. 518 --------------- ELECTRICAL EQUIPMENT - 12.8% 9,711 Cooper Industries, Ltd. Cl A 514 11,846 Emerson Electric Co. 558 9,310 Roper Industries Inc.(2) 558 --------------- 1,630 --------------- FOOD PRODUCTS - 8.3% 14,835 Campbell Soup Co. 547 20,640 ConAgra Foods, Inc. 523 --------------- 1,070 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 15.5% 9,840 Baxter International Inc. 518 7,536 Becton, Dickinson & Co. 575 14,746 DENTSPLY International Inc. 538 FOCUSED GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 1,466 Intuitive Surgical Inc.(1) 312 866 Mentor Corp.(2) 34 --------------- 1,977 --------------- HEALTH CARE PROVIDERS & SERVICES - 5.8% 7,084 Laboratory Corp. of America Holdings(1) 523 6,320 Patterson Companies, Inc.(1) 227 --------------- 750 --------------- HOUSEHOLD PRODUCTS - 4.4% 9,086 Procter & Gamble Co. (The) 562 --------------- INTERNET SOFTWARE & SERVICES - 2.8% 11,245 eBay Inc.(1) 364 --------------- LIFE SCIENCES TOOLS & SERVICES - 2.2% 5,448 Thermo Fisher Scientific Inc.(1) 284 --------------- MACHINERY - 3.5% 4,618 Eaton Corp. 449 --------------- MEDIA - 0.3% 1,065 Viacom Inc. Cl B(1) 41 --------------- METALS & MINING - 1.9% 2,384 Allegheny Technologies Inc. 250 --------------- OIL, GAS & CONSUMABLE FUELS - 8.5% 6,795 Apache Corp. 548 3,132 Devon Energy Corporation 234 2,488 Exxon Mobil Corp. 212 1,893 XTO Energy Inc. 103 --------------- 1,097 --------------- PHARMACEUTICALS - 5.5% 3,123 Allergan, Inc. 182 18,559 Schering-Plough Corp. 529 --------------- 711 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 2.1% 17,227 Teradyne, Inc.(1) 270 --------------- FOCUSED GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- SOFTWARE - 1.5% 10,229 Oracle Corp.(1) 196 --------------- SPECIALTY RETAIL - 2.1% 9,715 TJX Companies, Inc. (The) 270 --------------- WIRELESS TELECOMMUNICATION SERVICES - 0.1% 427 American Tower Corp. Cl A(1) 18 --------------- TOTAL COMMON STOCKS 12,601 (Cost $12,285) --------------- TEMPORARY CASH INVESTMENTS - 2.3% Repurchase Agreement, Credit Suisse First Boston, Inc., (collateralized by various U.S. Treasury obligations, 8.875%, 2/15/19, valued at $306), in a joint trading account at 5.10%, dated 7/31/07, due 8/1/07 (Delivery value $300) 300 --------------- (Cost $300) TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) - 5.7% Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $732) 732 --------------- (Cost $732) TOTAL INVESTMENT SECURITIES - 106.0% 13,633 --------------- (Cost $13,317) OTHER ASSETS AND LIABILITIES - (6.0)% (766) --------------- TOTAL NET ASSETS - 100.0% $ 12,867 =============== NOTES TO SCHEDULE OF INVESTMENTS (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007 was $699 (in thousands). (3) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. FOCUSED GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $13,318 =============== Gross tax appreciation of investments $ 655 Gross tax depreciation of investments (340) --------------- Net tax appreciation (depreciation) of investments $ 315 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.






AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS FUNDAMENTAL EQUITY FUND JULY 31, 2007 [american century investments logo and text logo] FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 99.0% AEROSPACE & DEFENSE - 5.8% 12,200 Boeing Co. $ 1,261,846 14,550 General Dynamics Corp. 1,143,048 68,000 Honeywell International Inc. 3,910,680 22,447 Lockheed Martin Corp. 2,210,581 34,123 Raytheon Company 1,889,049 37,922 United Technologies Corp. 2,767,168 --------------- 13,182,372 --------------- AIRLINES - 0.5% 70,000 Southwest Airlines Co. 1,096,200 --------------- AUTO COMPONENTS - 1.5% 14,300 Johnson Controls, Inc. 1,618,045 51,000 Tenneco Automotive Inc.(1)(2) 1,800,300 --------------- 3,418,345 --------------- BEVERAGES - 2.4% 20,089 Anheuser-Busch Companies, Inc. 979,741 36,500 Fomento Economico Mexicano, SAB de CV ADR 1,351,230 48,500 PepsiCo, Inc. 3,182,570 --------------- 5,513,541 --------------- BUILDING PRODUCTS - 0.2% 11,928 USG Corp.(1)(2) 495,131 --------------- CAPITAL MARKETS - 3.3% 16,650 Deutsche Bank AG ORD 2,259,320 10,846 Goldman Sachs Group, Inc. (The) 2,042,736 42,850 Merrill Lynch & Co., Inc. 3,179,469 --------------- 7,481,525 --------------- CHEMICALS - 2.1% 8,250 Air Products & Chemicals, Inc. 712,553 48,200 du Pont (E.I.) de Nemours & Co. 2,252,386 13,500 Monsanto Co. 870,075 12,500 PPG Industries, Inc. 953,375 --------------- 4,788,389 --------------- COMMERCIAL BANKS - 0.8% 18,000 Wachovia Corp. 849,780 22,600 Westamerica Bancorporation(2) 925,018 --------------- 1,774,798 --------------- FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES - 0.5% 36,463 Republic Services, Inc. 1,164,993 --------------- COMMUNICATIONS EQUIPMENT - 2.1% 33,000 ADC Telecommunications, Inc.(1)(2) 616,770 139,000 Cisco Systems Inc.(1) 4,018,490 --------------- 4,635,260 --------------- COMPUTERS & PERIPHERALS - 2.5% 13,500 Apple Inc.(1) 1,778,760 82,234 Hewlett-Packard Co. 3,785,231 --------------- 5,563,991 --------------- CONTAINERS & PACKAGING - 0.5% 47,200 Crown Holdings Inc.(1) 1,159,232 --------------- DIVERSIFIED - 5.0% 31,100 iShares Dow Jones Select Dividend Index Fund(2) 2,099,250 62,559 iShares S&P 100 Index Fund(2) 4,254,012 105,500 PowerShares QQQ Trust(2) 5,008,085 --------------- 11,361,347 --------------- DIVERSIFIED FINANCIAL SERVICES - 5.8% 106,431 Bank of America Corp. 5,046,958 101,612 Citigroup Inc. 4,732,071 75,041 JPMorgan Chase & Co. 3,302,554 --------------- 13,081,583 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 1.5% 360,000 China Communications Services Corp. Ltd. H Shares ORD(1) 258,038 75,049 Verizon Communications Inc. 3,198,589 --------------- 3,456,627 --------------- ELECTRIC UTILITIES - 0.7% 56,059 Pepco Holdings, Inc. 1,517,517 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.8% 18,000 Avnet Inc.(1) 681,840 37,200 Jabil Circuit, Inc. 838,116 7,300 Tyco Electronics Ltd.(1)(2) 261,486 --------------- 1,781,442 --------------- FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- ENERGY EQUIPMENT & SERVICES - 2.1% 24,172 Schlumberger Ltd. 2,289,572 24,200 Tenaris SA ADR(2) 1,165,714 5,700 Transocean Inc.(1) 612,465 11,230 Weatherford International Ltd.(1) 621,356 --------------- 4,689,107 --------------- FOOD & STAPLES RETAILING - 1.3% 45,860 Kroger Co. (The) 1,190,526 39,899 Wal-Mart Stores, Inc. 1,833,359 --------------- 3,023,885 --------------- FOOD PRODUCTS - 2.2% 30,014 Dean Foods Co.(2) 863,503 27,597 General Mills, Inc. 1,534,945 31,962 H.J. Heinz Co. 1,398,657 22,200 Kellogg Co. 1,150,182 --------------- 4,947,287 --------------- GAS UTILITIES - 0.5% 21,272 ONEOK, Inc.(2) 1,079,554 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 2.3% 60,000 Baxter International Inc. 3,156,000 7,300 Covidien Ltd.(1) 298,935 1,288,000 Golden Meditech Co. Ltd. ORD(1) 649,797 15,200 Zimmer Holdings Inc.(1) 1,181,952 --------------- 5,286,684 --------------- HEALTH CARE PROVIDERS & SERVICES - 3.2% 15,313 Aetna Inc. 736,096 16,753 AmerisourceBergen Corp. 789,234 18,782 Brookdale Senior Living Inc.(2) 751,468 10,300 Humana Inc.(1) 660,127 11,500 Laboratory Corp. of America Holdings(1)(2) 849,275 34,153 McKesson Corp. 1,972,677 31,730 UnitedHealth Group Inc. 1,536,684 --------------- 7,295,561 --------------- HOTELS, RESTAURANTS & LEISURE - 1.6% 54,625 McDonald's Corporation 2,614,899 30,900 Yum! Brands, Inc. 990,036 --------------- 3,604,935 --------------- FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- HOUSEHOLD PRODUCTS - 1.1% 17,200 Kimberly-Clark Corp. 1,157,044 22,000 Procter & Gamble Co. (The) 1,360,920 --------------- 2,517,964 --------------- INDEPENDENT POWER PRODUCERS & ENERGY TRADERS - 0.4% 10,500 Constellation Energy Group Inc. 879,900 --------------- INDUSTRIAL CONGLOMERATES - 4.8% 22,000 3M Co. 1,956,240 221,000 General Electric Co. 8,565,960 7,300 Tyco International Ltd. 345,217 --------------- 10,867,417 --------------- INSURANCE - 6.1% 27,252 Ace, Ltd. 1,572,985 21,000 Ambac Financial Group, Inc. 1,410,150 45,296 American International Group, Inc. 2,907,098 18,900 Argonaut Group Inc.(2) 520,317 48,850 Genworth Financial Inc. Cl A 1,490,902 18,952 Hartford Financial Services Group Inc. (The) 1,741,120 31,601 Lincoln National Corp. 1,906,172 94,000 Unum Group 2,284,200 --------------- 13,832,944 --------------- INTERNET SOFTWARE & SERVICES - 1.1% 4,695 Google Inc. Cl A(1) 2,394,450 --------------- IT SERVICES - 3.8% 30,300 Accenture Ltd. Cl A 1,276,539 30,000 Automatic Data Processing, Inc. 1,392,600 21,538 First Data Corp. 684,693 45,000 International Business Machines Corp. 4,979,250 11,800 Redecard SA ORD(1) 201,392 --------------- 8,534,474 --------------- LIFE SCIENCES TOOLS & SERVICES - 1.0% 41,300 Thermo Fisher Scientific Inc.(1) 2,156,273 --------------- MACHINERY - 1.7% 11,300 Caterpillar Inc. 890,440 13,814 Eaton Corp. 1,342,445 16,000 Mueller Water Products Inc. Series A(2) 224,640 14,183 Parker-Hannifin Corp. 1,399,578 --------------- 3,857,103 --------------- FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- MEDIA - 2.6% 30,730 CBS Corp. Cl B 974,756 62,000 Comcast Corp. Cl A(1) 1,628,740 18,898 Omnicom Group Inc. 980,239 67,431 Walt Disney Co. (The) 2,225,223 --------------- 5,808,958 --------------- METALS & MINING - 0.4% 18,500 Nucor Corp. 928,700 --------------- MULTI-UTILITIES - 0.4% 42,000 XCEL Energy Inc. 852,600 --------------- MULTILINE RETAIL - 1.2% 32,000 Macy's Inc. 1,154,240 24,165 Target Corp. 1,463,674 --------------- 2,617,914 --------------- OIL, GAS & CONSUMABLE FUELS - 11.0% 76,809 Chevron Corp. 6,548,735 22,000 Devon Energy Corporation 1,641,420 71,367 Exxon Mobil Corp. 6,075,473 40,889 Marathon Oil Corp. 2,257,073 33,000 Occidental Petroleum Corp. 1,871,760 184,000 SemGroup Energy Partners, L.P.(1) 5,575,200 29,000 Spectra Energy Corp. 738,630 --------------- 24,708,291 --------------- PAPER & FOREST PRODUCTS - 0.3% 18,331 International Paper Company(2) 679,530 --------------- PERSONAL PRODUCTS - 0.3% 52,906 Physicians Formula Holdings Inc.(1)(2) 790,945 --------------- PHARMACEUTICALS - 3.4% 33,600 Abbott Laboratories 1,703,184 19,623 Eli Lilly and Company 1,061,408 75,622 Pfizer Inc. 1,777,873 40,500 Schering-Plough Corp. 1,155,870 40,200 Wyeth 1,950,504 --------------- 7,648,839 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 3.2% 111,000 Intel Corp. 2,621,820 8,318 KLA-Tencor Corp.(2) 472,379 32,000 Microchip Technology Inc.(2) 1,161,920 FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 21,000 NVIDIA Corp.(1) 960,960 16,500 STMicroelectronics N.V. New York Shares 283,140 51,400 Texas Instruments Inc. 1,808,766 --------------- 7,308,985 --------------- SOFTWARE - 2.0% 4,500 Electronic Arts Inc.(1) 218,880 40,500 Microsoft Corporation 1,174,095 1,800 Nintendo Co., Ltd. ORD 880,782 117,785 Oracle Corp.(1) 2,252,049 --------------- 4,525,806 --------------- SPECIALTY RETAIL - 2.3% 27,826 Best Buy Co., Inc. 1,240,761 34,426 Home Depot, Inc. (The) 1,279,615 15,931 Sherwin-Williams Co. 1,110,231 26,700 Staples, Inc. 614,634 30,500 TJX Companies, Inc. (The) 846,375 --------------- 5,091,616 --------------- TEXTILES, APPAREL & LUXURY GOODS - 0.6% 23,000 NIKE, Inc. Cl B 1,298,350 --------------- THRIFTS & MORTGAGE FINANCE - 0.7% 25,745 Fannie Mae 1,540,581 --------------- TOBACCO - 1.3% 43,403 Altria Group Inc. 2,884,997 --------------- TRANSPORTATION INFRASTRUCTURE - 0.1% 10,000 Grupo Aeroportuario del Centro Norte, SAB de CV ADR(2) 267,000 --------------- TOTAL COMMON STOCKS 223,392,943 (Cost $216,208,486) --------------- CONVERTIBLE PREFERRED STOCKS - 0.3% METALS & MINING - 0.3% 5,000 Freeport-McMoRan Copper & Gold, Inc. 707,750 --------------- (Cost $500,000) TEMPORARY CASH INVESTMENTS - 3.9% Repurchase Agreement, Credit Suisse First Boston, Inc., (collateralized by various U.S. Treasury obligations, 8.875%, 2/15/19, valued at $8,961,784), in a joint trading account at 5.10%, dated 7/31/07, due 8/1/07 (Delivery value $8,801,247) 8,800,000 --------------- (Cost $8,800,000) FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) VALUE - -------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) - 9.2% Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $15,677,621) 15,675,313 Repurchase Agreement, UBS AG, (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.375%, dated 7/31/07, due 8/1/07 (Delivery value $5,000,747) 5,000,000 --------------- TOTAL TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL 20,675,313 (Cost $20,675,313) --------------- TOTAL INVESTMENT SECURITIES - 112.4% 253,576,006 --------------- (Cost $246,183,799) OTHER ASSETS AND LIABILITIES - (12.4)% (28,028,502) --------------- TOTAL NET ASSETS - 100.0% $ 225,547,504 =============== FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Settlement Unrealized Contracts to Sell Date Value Gain (Loss) - -------------------------------------------------------------------------------- 819,679 Euro for USD 8/31/07 $1,123,403 $(2,812) 52,200,000 JPY for USD 8/31/07 442,130 (1,328) ----------------------------------- $1,565,533 $(4,140) =================================== (Value on Settlement Date $1,561,393) NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt JPY = Japanese Yen ORD = Foreign Ordinary Share USD = United States Dollar (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007, was $19,451,342. (3) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. As of July 31, 2007, securities with an aggregate value of $4,047,937, which represented 1.8% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. FUNDAMENTAL EQUITY - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTARY NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $246,285,404 =============== Gross tax appreciation of investments $ 13,359,214 Gross tax depreciation of investments (6,068,612) --------------- Net tax appreciation (depreciation) of investments $ 7,290,602 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS HERITAGE FUND JULY 31, 2007 [american century investments logo and text logo] HERITAGE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 99.0% AEROSPACE & DEFENSE - 8.7% 2,135,285 BE Aerospace, Inc.(1) $ 86,607 742,152 Precision Castparts Corp. 101,720 --------------- 188,327 --------------- BIOTECHNOLOGY - 2.2% 181,100 Celgene Corp.(1) 10,967 281,500 CSL Ltd. ORD 21,082 439,420 Gilead Sciences, Inc.(1) 16,360 --------------- 48,409 --------------- CAPITAL MARKETS - 2.1% 517,000 Ameriprise Financial Inc. 31,160 483,500 Janus Capital Group Inc. 14,534 --------------- 45,694 --------------- CHEMICALS - 2.9% 180,639 CF Industries Holdings, Inc. 10,383 823,830 Monsanto Co. 53,096 --------------- 63,479 --------------- COMMERCIAL SERVICES & SUPPLIES - 2.1% 553,452 Corrections Corp. of America(1) 15,967 135,600 Huron Consulting Group Inc.(1) 9,211 654,006 TeleTech Holdings, Inc.(1) 19,182 --------------- 44,360 --------------- COMMUNICATIONS EQUIPMENT - 1.5% 293,300 Ciena Corp.(1) 10,714 893,100 Corning Inc.(1) 21,292 --------------- 32,006 --------------- COMPUTERS & PERIPHERALS - 2.7% 283,927 Apple Inc.(1) 37,411 393,200 SanDisk Corp.(1) 21,087 --------------- 58,498 --------------- CONSTRUCTION & ENGINEERING - 2.7% 333,290 Foster Wheeler Ltd.(1) 37,459 732,400 Quanta Services, Inc.(1) 20,822 --------------- 58,281 --------------- HERITAGE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- CONTAINERS & PACKAGING - 2.0% 1,098,400 Owens-Illinois Inc.(1) 43,914 --------------- DIVERSIFIED CONSUMER SERVICES - 2.4% 261,300 Apollo Group, Inc. Cl A(1) 15,445 305,900 Career Education Corp.(1) 9,079 156,800 ITT Educational Services Inc.(1) 16,568 74,400 Strayer Education, Inc. 11,274 --------------- 52,366 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 0.6% 470,500 Cogent Communications Group, Inc.(1) 13,494 --------------- ELECTRIC UTILITIES - 0.9% 735,705 Reliant Energy, Inc.(1) 18,893 --------------- ELECTRICAL EQUIPMENT - 1.0% 200,500 First Solar Inc.(1) 22,570 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 1.0% 272,823 Dolby Laboratories Inc. Cl A(1) 9,074 147,600 Itron Inc.(1) 11,724 --------------- 20,798 --------------- ENERGY EQUIPMENT & SERVICES - 5.0% 936,800 Aker Kvaerner ASA ORD 23,840 146,879 Cameron International Corp.(1) 11,457 1,190,400 Dresser-Rand Group Inc.(1) 44,164 236,200 National Oilwell Varco, Inc.(1) 28,370 --------------- 107,831 --------------- FOOD PRODUCTS - 1.1% 251,300 Bunge Ltd. 22,770 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 1.8% 380,900 Align Technology Inc.(1) 9,941 410,663 Hologic, Inc.(1) 21,273 269,043 Immucor, Inc.(1) 8,383 --------------- 39,597 --------------- HEALTH CARE PROVIDERS & SERVICES - 4.4% 346,300 HealthExtras, Inc.(1) 9,291 HERITAGE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 1,059,900 Medco Health Solutions Inc.(1) 86,138 --------------- 95,429 --------------- HOTELS, RESTAURANTS & LEISURE - 2.5% 434,510 Bally Technologies, Inc.(1) 10,689 132,900 Jack in the Box Inc.(1) 8,504 387,750 Las Vegas Sands Corp.(1) 33,831 --------------- 53,024 --------------- INDEPENDENT POWER PRODUCERS & ENERGY TRADERS - 0.5% 259,800 NRG Energy Inc.(1) 10,015 --------------- INDUSTRIAL CONGLOMERATES - 2.5% 644,745 McDermott International, Inc.(1) 53,475 --------------- INSURANCE - 1.3% 607,430 Loews Corp. 28,792 --------------- INTERNET & CATALOG RETAIL - 0.8% 259,141 Priceline.com Inc.(1) 16,533 --------------- INTERNET SOFTWARE & SERVICES - 1.9% 213,000 Bankrate, Inc.(1) 9,553 362,300 Equinix Inc.(1) 31,488 --------------- 41,041 --------------- IT SERVICES - 1.9% 259,300 MasterCard Inc. Cl A 41,695 --------------- LEISURE EQUIPMENT & PRODUCTS - 0.7% 767,322 Smith & Wesson Holding Corp.(1) 14,426 --------------- LIFE SCIENCES TOOLS & SERVICES - 1.6% 192,700 Invitrogen Corp.(1) 13,836 397,000 Thermo Fisher Scientific Inc.(1) 20,727 --------------- 34,563 --------------- MACHINERY - 3.5% 1,171,400 AGCO Corp.(1) 45,017 166,200 Alfa Laval AB ORD 10,462 146,400 Flowserve Corp. 10,580 HERITAGE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 156,500 Navistar International Corp.(1) 9,860 --------------- 75,919 --------------- MEDIA - 2.2% 560,036 Liberty Global, Inc. Series A(1) 23,482 625,700 Liberty Global, Inc. Series C(1) 24,928 --------------- 48,410 --------------- METALS & MINING - 1.7% 166,798 Allegheny Technologies Inc. 17,502 249,300 RTI International Metals, Inc.(1) 19,755 --------------- 37,257 --------------- OIL, GAS & CONSUMABLE FUELS - 1.1% 287,400 Range Resources Corporation 10,674 325,700 Southwestern Energy Company(1) 13,233 --------------- 23,907 --------------- PERSONAL PRODUCTS - 0.4% 294,099 Bare Escentuals Inc.(1) 8,297 --------------- PHARMACEUTICALS - 1.4% 253,400 Shire plc ADR 18,698 511,097 Shire plc ORD 12,537 --------------- 31,235 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 6.4% 720,200 Advanced Micro Devices, Inc.(1) 9,752 893,900 Cypress Semiconductor Corp.(1) 22,401 390,800 Intersil Corp. Cl A 11,431 536,233 MEMC Electronic Materials Inc.(1) 32,881 1,139,700 Micron Technology, Inc.(1) 13,528 606,200 NVIDIA Corp.(1) 27,739 599,100 OmniVision Technologies, Inc.(1) 10,287 936,600 ON Semiconductor Corp.(1) 11,071 --------------- 139,090 --------------- SOFTWARE - 4.4% 1,037,200 Lawson Software Inc.(1) 9,885 175,700 Nintendo Co., Ltd. ORD 85,974 --------------- 95,859 --------------- SPECIALTY RETAIL - 4.7% 409,600 American Eagle Outfitters, Inc. 9,937 1,223,456 GameStop Corp. Cl A(1) 49,367 HERITAGE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 879,900 Guess?, Inc. 41,786 --------------- 101,090 --------------- TEXTILES, APPAREL & LUXURY GOODS - 2.7% 279,100 Crocs, Inc.(1) 16,556 445,500 Phillips-Van Heusen Corp. 23,193 105,000 Polo Ralph Lauren Corp. 9,382 285,800 Volcom, Inc.(1) 10,140 --------------- 59,271 --------------- WIRELESS TELECOMMUNICATION SERVICES - 11.7% 440,500 Bharti Airtel Ltd. ORD(1) 9,825 654,500 Leap Wireless International, Inc.(1) 57,858 619,500 MetroPCS Communications, Inc.(1) 22,686 204,502 Millicom International Cellular SA(1) 16,422 729,100 MTN Group Ltd. ORD 10,201 1,606,002 NII Holdings, Inc. Cl B(1) 134,935 --------------- 251,927 --------------- TOTAL COMMON STOCKS 2,142,542 (Cost $1,642,889) --------------- TEMPORARY CASH INVESTMENTS - 1.4% Repurchase Agreement, Credit Suisse First Boston, Inc., (collateralized by various U.S. Treasury obligations, 8.875%, 2/15/19, valued at $24,441), in a joint trading account at 5.10%, dated 7/31/07, due 8/1/07 (Delivery value $24,003) 24,000 Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Treasury obligations, 7.125% - 9.125%, 5/15/18 - 2/15/23 , valued at $5,922), in a joint trading account at 5.08%, dated 7/31/07, due 8/1/07 (Delivery value $5,801) 5,800 --------------- TOTAL TEMPORARY CASH INVESTMENTS 29,800 (Cost $29,800) --------------- TOTAL INVESTMENT SECURITIES - 100.4% 2,172,342 --------------- (Cost $1,672,689) OTHER ASSETS AND LIABILITIES - (0.4)% (8,484) --------------- TOTAL NET ASSETS - 100.0% $ 2,163,858 =============== HERITAGE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts Settlement Unrealized to Sell Date Value Gain (Loss) - -------------------------------------------------------------------------------- 19,714,008 AUD for USD 8/31/07 $ 16,783 $ 108 4,943,330 GBP for USD 8/31/07 10,037 (14) 5,095,300,000 JPY for USD 8/31/07 43,157 (130) 112,978,080 NOK for USD 8/31/07 19,405 (206) 56,707,440 SEK for USD 8/31/07 8,432 (2) 37,001,825 ZAR for USD 8/31/07 5,148 56 ----------------------------- $102,962 $(188) ============================= (Value on Settlement Date $102,774) NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt AUD = Australian Dollar GBP = British Pound JPY = Japanese Yen NOK = Norwegian Krona ORD = Foreign Ordinary Share SEK = Swedish Krona USD = United States Dollar ZAR = South African Rand (1) Non-income producing. As of July 31, 2007, securities with an aggregate value of $173,921 (in thousands), which represented 8.0% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. HERITAGE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $1,676,277 =============== Gross tax appreciation of investments $ 525,199 Gross tax depreciation of investments (29,134) --------------- Net tax appreciation (depreciation) of investments $ 496,065 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS NEW OPPORTUNITIES II FUND JULY 31, 2007 [american century investments logo and text logo] NEW OPPORTUNITIES II - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 99.7% AEROSPACE & DEFENSE - 2.5% 186,927 EDO Corp. $ 6,177,940 111,282 Esterline Technologies Corp.(1) 5,151,244 --------------- 11,329,184 --------------- AUTO COMPONENTS - 1.5% 301,395 Cooper Tire & Rubber Co. 6,929,071 --------------- CAPITAL MARKETS - 4.0% 46,136 FCStone Group, Inc.(1) 2,216,835 74,560 GFI Group Inc.(1) 5,556,210 123,620 HFF Inc. Cl A(1) 1,550,195 160,857 OptionsXpress Holdings, Inc. 4,023,034 88,555 Stifel Financial Corp.(1) 4,894,435 --------------- 18,240,709 --------------- CHEMICALS - 4.7% 47,388 Airgas Inc. 2,213,020 356,371 Calgon Carbon Corp.(1) 3,920,081 76,704 Flotek Industries Inc.(1) 2,281,177 153,677 ICO Inc.(1) 1,545,991 193,896 Koppers Holdings Inc. 5,733,505 140,546 Terra Industries Inc.(1) 3,447,593 42,646 Zoltek Companies, Inc.(1) 2,000,097 --------------- 21,141,464 --------------- COMMERCIAL SERVICES & SUPPLIES - 2.0% 60,014 Huron Consulting Group Inc.(1) 4,076,751 228,509 Taleo Corp. Cl A(1) 4,915,229 --------------- 8,991,980 --------------- COMMUNICATIONS EQUIPMENT - 3.6% 83,816 Blue Coat Systems, Inc.(1) 4,084,354 90,083 CommScope, Inc.(1) 4,903,217 168,473 Dycom Industries Inc.(1) 4,708,820 98,842 Globecomm Systems Inc.(1) 1,215,757 77,443 Silicom Ltd.(1) 1,551,958 --------------- 16,464,106 --------------- COMPUTERS & PERIPHERALS - 2.0% 216,861 Electronics for Imaging, Inc.(1) 5,694,770 162,410 Novatel Wireless, Inc.(1) 3,496,687 --------------- 9,191,457 --------------- NEW OPPORTUNITIES II - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- CONSTRUCTION & ENGINEERING - 4.7% 106,953 Aecom Technology Corp.(1) 2,775,430 128,838 EMCOR Group Inc.(1) 4,625,284 57,528 Foster Wheeler Ltd.(1) 6,465,572 123,623 Perini Corp.(1) 7,591,689 --------------- 21,457,975 --------------- CONSUMER FINANCE - 0.6% 195,564 Advance America, Cash Advance Centers, Inc. 2,868,924 --------------- CONTAINERS & PACKAGING - 1.4% 40,965 Greif, Inc. Cl A 2,253,075 81,211 Silgan Holdings Inc. 4,192,112 --------------- 6,445,187 --------------- DIVERSIFIED - 1.9% 63,746 iShares Dow Jones U.S. Healthcare Sector Index Fund 4,266,520 36,668 iShares S&P GSSI Natural Resources Index Fund 4,403,827 --------------- 8,670,347 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 2.0% 127,339 Cbeyond, Inc.(1) 4,503,981 135,380 Cogent Communications Group, Inc.(1) 3,882,698 33,070 Nortel Inversora SA Cl B ADR(1) 619,732 --------------- 9,006,411 --------------- ELECTRIC UTILITIES - 0.9% 153,946 Portland General Electric Co. 4,142,687 --------------- ELECTRICAL EQUIPMENT - 4.1% 149,592 American Superconductor Corp.(1) 2,855,711 76,036 Baldor Electric Co. 3,470,283 288,587 GrafTech International Ltd.(1) 4,470,212 87,464 SGL Carbon AG ORD(1) 4,457,767 54,294 Woodward Governor Co. 3,135,479 --------------- 18,389,452 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 2.3% 234,210 Bell Microproducts Inc.(1) 1,470,839 219,132 Echelon Corp.(1) 4,323,474 373,740 SMART Modular Technologies (WWH), Inc.(1) 4,593,265 --------------- 10,387,578 --------------- ENERGY EQUIPMENT & SERVICES - 1.8% 190,920 ENGlobal Corp.(1) 2,012,297 NEW OPPORTUNITIES II - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 250,346 Hanover Compressor Co.(1) 5,965,745 --------------- 7,978,042 --------------- FOOD & STAPLES RETAILING - 0.8% 85,526 Andersons Inc. (The) 3,666,500 --------------- FOOD PRODUCTS - 3.4% 106,370 Corn Products International Inc. 4,746,229 608,676 Darling International Inc.(1) 5,106,792 188,748 Green Mountain Coffee Roasters, Inc.(1) 5,596,378 --------------- 15,449,399 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 5.5% 249,211 Align Technology Inc.(1) 6,504,406 55,810 Cantel Medical Corp.(1) 808,129 178,325 CONMED Corp.(1) 4,975,268 39,072 Hillenbrand Industries, Inc. 2,463,099 254,776 IRIS International Inc.(1) 4,053,486 99,213 Kinetic Concepts Inc.(1) 6,099,615 --------------- 24,904,003 --------------- HEALTH CARE PROVIDERS & SERVICES - 4.5% 163,674 Animal Health International Inc.(1) 1,842,969 100,816 Chemed Corp. 6,379,636 190,323 Hythiam, Inc.(1) 1,408,390 122,047 Providence Service Corp. (The)(1) 3,206,175 73,507 WellCare Health Plans Inc.(1) 7,443,319 --------------- 20,280,489 --------------- HEALTH CARE TECHNOLOGY - 1.3% 237,706 Omnicell Inc.(1) 5,676,419 --------------- HOTELS, RESTAURANTS & LEISURE - 3.5% 228,111 Burger King Holdings, Inc. 5,540,816 68,371 Monarch Casino & Resort Inc.(1) 1,934,216 205,183 MTR Gaming Group, Inc.(1) 2,614,031 353,131 Premier Exhibitions Inc.(1) 5,847,850 --------------- 15,936,913 --------------- INDUSTRIAL CONGLOMERATES - 0.7% 118,902 Walter Industries Inc. 2,972,550 --------------- INSURANCE - 1.6% 188,499 AMERISAFE, Inc.(1) 3,163,013 NEW OPPORTUNITIES II - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 169,234 Assured Guaranty Ltd. 4,119,156 --------------- 7,282,169 --------------- INTERNET & CATALOG RETAIL - 1.7% 120,931 Priceline.com Inc.(1) 7,715,398 --------------- INTERNET SOFTWARE & SERVICES - 2.1% 124,912 Chordiant Software, Inc.(1) 1,786,242 60,862 comScore, Inc.(1) 1,429,040 121,240 Switch & Data Facilities Co. Inc.(1) 1,915,592 152,953 Vocus Inc.(1) 4,296,449 --------------- 9,427,323 --------------- IT SERVICES - 1.0% 620,058 Sapient Corp.(1) 4,421,014 --------------- LIFE SCIENCES TOOLS & SERVICES - 2.2% 358,207 Cambrex Corp. 4,893,107 131,684 Kendle International Inc.(1) 4,865,724 --------------- 9,758,831 --------------- MACHINERY - 4.5% 128,222 Astec Industries Inc.(1) 6,689,341 60,328 Manitowoc Co., Inc. (The) 4,685,676 125,429 Tennant Co. 4,835,288 52,584 Valmont Industries, Inc. 3,974,825 --------------- 20,185,130 --------------- MARINE - 3.3% 201,188 Diana Shipping Inc. 5,643,323 77,990 DryShips Inc. 4,470,387 179,478 Eagle Bulk Shipping Inc. 4,723,861 --------------- 14,837,571 --------------- MEDIA - 0.9% 135,536 LodgeNet Entertainment Corp.(1) 4,258,541 --------------- METALS & MINING - 0.5% 45,944 Schnitzer Steel Industries, Inc. Cl A 2,489,705 --------------- OIL, GAS & CONSUMABLE FUELS - 4.3% 103,511 Cabot Oil & Gas Corp. 3,540,076 178,595 Clean Energy Fuels Corp.(1) 2,825,373 35,882 DCP Midstream Partners, L.P. 1,790,512 114,950 Forest Oil Corporation(1) 4,652,026 212,042 FX Energy Inc.(1) 1,535,184 NEW OPPORTUNITIES II - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 50,562 Global Partners L.P. 2,012,368 97,842 GMX Resources Inc.(1) 3,085,937 --------------- 19,441,476 --------------- PERSONAL PRODUCTS - 0.8% 66,039 Chattem, Inc.(1) 3,708,750 --------------- PHARMACEUTICALS - 0.4% 83,114 Matrixx Initiatives Inc.(1) 1,786,120 --------------- ROAD & RAIL - 0.1% 62,388 Quality Distribution, Inc.(1) 599,549 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 5.1% 149,142 AuthenTec, Inc.(1) 1,801,635 373,587 EMCORE Corp.(1) 2,891,563 235,376 Microsemi Corp.(1) 5,486,616 64,708 NVE Corp.(1) 1,993,006 108,567 PDF Solutions Inc.(1) 1,204,008 307,348 Semtech Corp.(1) 4,994,405 258,241 Zoran Corp.(1) 4,867,843 --------------- 23,239,076 --------------- SOFTWARE - 5.9% 119,384 Aladdin Knowledge Systems Ltd.(1) 2,628,836 141,587 Applix Inc.(1) 2,051,596 348,592 Aspen Technology, Inc.(1) 4,322,541 490,264 Lawson Software Inc.(1) 4,672,215 300,912 Magma Design Automation, Inc.(1) 4,456,507 108,930 Moldflow Corp.(1) 2,274,458 93,673 PROS Holdings, Inc.(1) 1,170,913 216,737 VASCO Data Security International, Inc.(1) 5,737,027 --------------- 27,314,093 --------------- SPECIALTY RETAIL - 1.8% 158,131 Conn's, Inc.(1) 4,011,783 127,691 hhgregg, Inc.(1) 1,819,597 63,516 Jos. A. Bank Clothiers, Inc.(1) 2,191,302 --------------- 8,022,682 --------------- TEXTILES, APPAREL & LUXURY GOODS - 3.8% 82,471 Crocs, Inc.(1) 4,892,180 60,859 Deckers Outdoor Corp.(1) 6,274,563 165,646 Warnaco Group Inc. (The)(1) 5,981,477 --------------- 17,148,220 --------------- NEW OPPORTUNITIES II - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) VALUE - -------------------------------------------------------------------------------- TOTAL COMMON STOCKS 452,156,495 (Cost $396,686,915) --------------- TEMPORARY CASH INVESTMENTS - 2.2% Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Treasury obligations, 7.125% - 9.125%, 5/15/18 - 2/15/23 , valued at $10,006,254), in a joint trading account at 5.08%, dated 7/31/07, due 8/1/07 (Delivery value $9,801,383) 9,800,000 (Cost $9,800,000) --------------- TOTAL INVESTMENT SECURITIES - 101.9% 461,956,495 (Cost $406,486,915) --------------- OTHER ASSETS AND LIABILITIES - (1.9)% (8,681,102) --------------- TOTAL NET ASSETS - 100.0% $453,275,393 =============== NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt ORD = Foreign Ordinary Share (1) Non-income producing. As of July 31, 2007, securities with an aggregate value of $4,457,767, which represented 1.0% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. NEW OPPORTUNITIES II - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTARY NOTES TO SCHEDULES OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $ 407,289,990 =============== Gross tax appreciation of investments $ 69,870,885 Gross tax depreciation of investments (15,204,380) --------------- Net tax appreciation (depreciation) of investments $ 54,666,505 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS NEW OPPORTUNITIES FUND JULY 31, 2007 [american century investments logo and text logo] NEW OPPORTUNITIES - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 99.9% AEROSPACE & DEFENSE - 2.6% 108,729 EDO Corp. $ 3,593 62,620 Esterline Technologies Corp.(1) 2,899 --------------- 6,492 --------------- AUTO COMPONENTS - 1.8% 196,586 Cooper Tire & Rubber Co. 4,520 --------------- CAPITAL MARKETS - 4.0% 25,410 FCStone Group, Inc.(1) 1,221 40,818 GFI Group Inc.(1) 3,042 50,720 HFF Inc. Cl A(1) 636 85,954 OptionsXpress Holdings, Inc. 2,150 55,426 Stifel Financial Corp.(1) 3,063 --------------- 10,112 --------------- CHEMICALS - 4.8% 27,223 Airgas Inc. 1,271 181,554 Calgon Carbon Corp.(1) 1,997 44,827 Flotek Industries Inc.(1) 1,333 91,445 ICO Inc.(1) 920 118,243 Koppers Holdings Inc. 3,497 83,173 Terra Industries Inc.(1) 2,040 23,926 Zoltek Companies, Inc.(1) 1,122 --------------- 12,180 --------------- COMMERCIAL SERVICES & SUPPLIES - 2.0% 35,541 Huron Consulting Group Inc.(1) 2,414 123,224 Taleo Corp. Cl A(1) 2,651 --------------- 5,065 --------------- COMMUNICATIONS EQUIPMENT - 3.5% 43,339 Blue Coat Systems, Inc.(1) 2,112 49,717 CommScope, Inc.(1) 2,706 91,009 Dycom Industries Inc.(1) 2,544 56,062 Globecomm Systems Inc.(1) 690 43,779 Silicom Ltd.(1) 877 --------------- 8,929 --------------- COMPUTERS & PERIPHERALS - 2.0% 119,004 Electronics for Imaging, Inc.(1) 3,125 94,373 Novatel Wireless, Inc.(1) 2,032 --------------- 5,157 --------------- NEW OPPORTUNITIES - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- CONSTRUCTION & ENGINEERING - 4.2% 61,022 Aecom Technology Corp.(1) 1,584 70,852 EMCOR Group Inc.(1) 2,544 12,449 Foster Wheeler Ltd.(1) 1,399 83,936 Perini Corp.(1) 5,154 --------------- 10,681 --------------- CONSUMER FINANCE - 0.6% 111,434 Advance America, Cash Advance Centers, Inc. 1,635 --------------- CONTAINERS & PACKAGING - 1.5% 20,110 Greif, Inc. Cl A 1,106 51,136 Silgan Holdings Inc. 2,640 --------------- 3,746 --------------- DIVERSIFIED - 1.9% 33,882 iShares Dow Jones U.S. Healthcare Sector Index Fund 2,268 20,798 iShares S&P GSSI Natural Resources Index Fund 2,498 --------------- 4,766 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 1.8% 65,387 Cbeyond, Inc.(1) 2,313 82,582 Cogent Communications Group, Inc.(1) 2,368 --------------- 4,681 --------------- ELECTRIC UTILITIES - 0.9% 85,221 Portland General Electric Co. 2,293 --------------- ELECTRICAL EQUIPMENT - 4.1% 82,636 American Superconductor Corp.(1) 1,578 42,659 Baldor Electric Co. 1,947 152,097 GrafTech International Ltd.(1) 2,356 55,103 SGL Carbon AG ORD(1) 2,807 30,902 Woodward Governor Co. 1,785 --------------- 10,473 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 2.3% 135,932 Bell Microproducts Inc.(1) 854 132,669 Echelon Corp.(1) 2,618 196,126 SMART Modular Technologies (WWH), Inc.(1) 2,410 --------------- 5,882 --------------- ENERGY EQUIPMENT & SERVICES - 1.8% 109,841 ENGlobal Corp.(1) 1,158 NEW OPPORTUNITIES - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 141,856 Hanover Compressor Co.(1) 3,380 --------------- 4,538 --------------- FOOD & STAPLES RETAILING - 0.7% 43,460 Andersons Inc. (The) 1,863 --------------- FOOD PRODUCTS - 3.5% 55,071 Corn Products International Inc. 2,457 349,700 Darling International Inc.(1) 2,934 117,468 Green Mountain Coffee Roasters, Inc.(1) 3,483 --------------- 8,874 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 5.5% 144,530 Align Technology Inc.(1) 3,772 25,367 Cantel Medical Corp.(1) 367 101,158 CONMED Corp.(1) 2,822 20,879 Hillenbrand Industries, Inc. 1,316 131,167 IRIS International Inc.(1) 2,087 57,060 Kinetic Concepts Inc.(1) 3,508 --------------- 13,872 --------------- HEALTH CARE PROVIDERS & SERVICES - 4.6% 83,261 Animal Health International Inc.(1) 938 58,303 Chemed Corp. 3,689 101,739 Hythiam, Inc.(1) 753 64,700 Providence Service Corp. (The)(1) 1,700 45,568 WellCare Health Plans Inc.(1) 4,614 --------------- 11,694 --------------- HEALTH CARE TECHNOLOGY - 1.3% 137,019 Omnicell Inc.(1) 3,272 --------------- HOTELS, RESTAURANTS & LEISURE - 3.7% 133,782 Burger King Holdings, Inc. 3,250 35,964 Monarch Casino & Resort Inc.(1) 1,017 118,142 MTR Gaming Group, Inc.(1) 1,505 216,094 Premier Exhibitions Inc.(1) 3,579 --------------- 9,351 --------------- INDUSTRIAL CONGLOMERATES - 0.7% 66,709 Walter Industries Inc. 1,668 --------------- INSURANCE - 1.6% 118,011 AMERISAFE, Inc.(1) 1,980 NEW OPPORTUNITIES - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 90,046 Assured Guaranty Ltd. 2,192 --------------- 4,172 --------------- INTERNET & CATALOG RETAIL - 2.2% 85,895 Priceline.com Inc.(1) 5,480 --------------- INTERNET SOFTWARE & SERVICES - 2.2% 73,743 Chordiant Software, Inc.(1) 1,055 35,860 comScore, Inc.(1) 842 61,890 Switch & Data Facilities Co. Inc.(1) 978 101,030 Vocus Inc.(1) 2,837 --------------- 5,712 --------------- IT SERVICES - 1.0% 348,627 Sapient Corp.(1) 2,486 --------------- LIFE SCIENCES TOOLS & SERVICES - 2.0% 186,069 Cambrex Corp. 2,542 70,514 Kendle International Inc.(1) 2,605 --------------- 5,147 --------------- MACHINERY - 4.7% 73,457 Astec Industries Inc.(1) 3,833 39,373 Manitowoc Co., Inc. (The) 3,058 73,342 Tennant Co. 2,827 29,778 Valmont Industries, Inc. 2,251 --------------- 11,969 --------------- MARINE - 3.6% 126,616 Diana Shipping Inc. 3,552 47,945 DryShips Inc. 2,748 111,554 Eagle Bulk Shipping Inc. 2,936 --------------- 9,236 --------------- MEDIA - 0.9% 72,869 LodgeNet Entertainment Corp.(1) 2,290 --------------- METALS & MINING - 0.5% 24,395 Schnitzer Steel Industries, Inc. Cl A 1,322 --------------- OIL, GAS & CONSUMABLE FUELS - 4.3% 58,975 Cabot Oil & Gas Corp. 2,017 100,415 Clean Energy Fuels Corp.(1) 1,589 20,352 DCP Midstream Partners, L.P. 1,016 64,630 Forest Oil Corporation(1) 2,615 NEW OPPORTUNITIES - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 119,220 FX Energy Inc.(1) 863 29,395 Global Partners L.P. 1,170 55,871 GMX Resources Inc.(1) 1,762 --------------- 11,032 --------------- PERSONAL PRODUCTS - 0.9% 41,334 Chattem, Inc.(1) 2,321 --------------- PHARMACEUTICALS - 0.3% 34,749 Matrixx Initiatives Inc.(1) 747 --------------- ROAD & RAIL - 0.1% 26,925 Quality Distribution, Inc.(1) 259 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 4.8% 92,241 AuthenTec, Inc.(1) 1,114 190,660 EMCORE Corp.(1) 1,476 120,418 Microsemi Corp.(1) 2,807 36,653 NVE Corp.(1) 1,129 52,373 PDF Solutions Inc.(1) 581 158,405 Semtech Corp.(1) 2,574 127,718 Zoran Corp.(1) 2,407 --------------- 12,088 --------------- SOFTWARE - 5.4% 61,021 Aladdin Knowledge Systems Ltd.(1) 1,344 191,912 Aspen Technology, Inc.(1) 2,380 251,087 Lawson Software Inc.(1) 2,392 152,269 Magma Design Automation, Inc.(1) 2,255 58,229 Moldflow Corp.(1) 1,216 56,327 PROS Holdings, Inc.(1) 704 133,814 VASCO Data Security International, Inc.(1) 3,541 --------------- 13,832 --------------- SPECIALTY RETAIL - 1.6% 70,223 Conn's, Inc.(1) 1,782 72,309 hhgregg, Inc.(1) 1,030 35,637 Jos. A. Bank Clothiers, Inc.(1) 1,229 --------------- 4,041 --------------- TEXTILES, APPAREL & LUXURY GOODS - 4.0% 47,712 Crocs, Inc.(1) 2,830 35,579 Deckers Outdoor Corp.(1) 3,669 100,013 Warnaco Group Inc. (The)(1) 3,611 --------------- 10,110 --------------- NEW OPPORTUNITIES - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- TOTAL COMMON STOCKS 253,988 (Cost $217,118) --------------- TEMPORARY CASH INVESTMENTS - 1.7% Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Treasury obligations, 7.125% - 9.125%, 5/15/18 - 2/15/23 , valued at $4,288), in a joint trading account at 5.08%, dated 7/31/07, due 8/1/07 (Delivery value $4,201) 4,200 (Cost $4,200) --------------- TOTAL INVESTMENT SECURITIES - 101.6% 258,188 (Cost $221,318) --------------- OTHER ASSETS AND LIABILITIES - (1.6)% (4,165) --------------- TOTAL NET ASSETS - 100.0% $ 254,023 =============== NOTES TO SCHEDULE OF INVESTMENTS ORD = Foreign Ordinary Share (1) Non-income producing. As of July 31, 2007, securities with an aggregate value of $2,807 (in thousands), which represented 1.1% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. NEW OPPORTUNITIES - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- SUPPLEMENTARY NOTES TO SCHEDULES OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $221,568 =============== Gross tax appreciation of investments $ 44,856 Gross tax depreciation of investments (8,236) --------------- Net tax appreciation (depreciation) of investments $ 36,620 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS BALANCED FUND JULY 31, 2007 [american century investments logo and text logo] BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 59.3% AEROSPACE & DEFENSE - 1.3% 12,070 Boeing Co. $ 1,248 69,746 Lockheed Martin Corp. 6,869 --------------- 8,117 --------------- AIR FREIGHT & LOGISTICS - 0.6% 5,054 C.H. Robinson Worldwide Inc. 246 9,126 FedEx Corporation 1,011 32,242 United Parcel Service, Inc. Cl B 2,441 --------------- 3,698 --------------- AIRLINES - 0.1% 24,322 Southwest Airlines Co. 381 --------------- AUTO COMPONENTS - 0.1% 3,370 Magna International Inc. Cl A 295 7,257 TRW Automotive Holdings Corp.(1) 239 --------------- 534 --------------- BIOTECHNOLOGY - 1.1% 22,265 Amgen Inc.(1) 1,197 68,827 Biogen Idec Inc.(1) 3,891 55,024 Gilead Sciences, Inc.(1) 2,049 --------------- 7,137 --------------- CAPITAL MARKETS - 2.3% 35,425 Goldman Sachs Group, Inc. (The) 6,672 18,770 Merrill Lynch & Co., Inc. 1,393 105,582 Morgan Stanley 6,743 --------------- 14,808 --------------- CHEMICALS - 0.7% 102,277 Celanese Corp., Series A 3,836 22,227 H.B. Fuller Company(2) 614 --------------- 4,450 --------------- COMMERCIAL BANKS - 0.8% 153,526 Wells Fargo & Co. 5,185 --------------- COMMUNICATIONS EQUIPMENT - 1.7% 321,584 Cisco Systems Inc.(1) 9,297 6,849 CommScope, Inc.(1) 373 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 38,957 InterDigital, Inc.(1)(2) 1,089 --------------- 10,759 --------------- COMPUTERS & PERIPHERALS - 2.0% 4,591 Apple Inc.(1) 605 45,393 Emulex Corp.(1)(2) 899 231,491 Hewlett-Packard Co. 10,656 17,528 NCR Corp.(1) 915 --------------- 13,075 --------------- CONSTRUCTION & ENGINEERING - 1.0% 95,588 Chicago Bridge & Iron Company New York Shares 3,881 43,040 EMCOR Group Inc.(1)(2) 1,545 18,170 Perini Corp.(1)(2) 1,116 --------------- 6,542 --------------- CONSUMER FINANCE - 1.0% 73,509 American Express Co. 4,303 37,537 AmeriCredit Corp.(1)(2) 764 52,791 Discover Financial Services(1) 1,217 --------------- 6,284 --------------- CONTAINERS & PACKAGING - 0.6% 42,429 Rock-Tenn Co. Cl A(2) 1,303 61,492 Sonoco Products Co. 2,255 --------------- 3,558 --------------- DIVERSIFIED CONSUMER SERVICES - 1.2% 45,452 ITT Educational Services Inc.(1) 4,803 66,905 Sotheby's(2) 2,860 --------------- 7,663 --------------- DIVERSIFIED FINANCIAL SERVICES - 5.4% 158,799 Bank of America Corp. 7,530 262,136 Citigroup Inc. 12,207 223,178 JPMorgan Chase & Co. 9,822 77,265 McGraw-Hill Companies, Inc. (The) 4,675 --------------- 34,234 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 1.3% 151,588 AT&T Inc. 5,936 2,525 CenturyTel Inc. 116 56,143 Verizon Communications Inc. 2,393 --------------- 8,445 --------------- BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- ELECTRIC UTILITIES - 1.2% 14,877 El Paso Electric Co.(1)(2) 346 43,733 Entergy Corp. 4,372 112,573 Reliant Energy, Inc.(1) 2,891 --------------- 7,609 --------------- ELECTRICAL EQUIPMENT - 0.6% 48,237 Acuity Brands Inc.(2) 2,851 69,237 GrafTech International Ltd.(1)(2) 1,072 --------------- 3,923 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.2% 35,124 Avnet Inc.(1) 1,330 --------------- ENERGY EQUIPMENT & SERVICES - 0.7% 3,913 Gulfmark Offshore Inc.(1)(2) 184 10,354 Halliburton Co. 373 32,343 National Oilwell Varco, Inc.(1) 3,885 --------------- 4,442 --------------- FOOD & STAPLES RETAILING - 0.9% 224,239 Kroger Co. (The) 5,821 --------------- FOOD PRODUCTS - 1.0% 93,020 Campbell Soup Co. 3,426 57,353 General Mills, Inc. 3,190 --------------- 6,616 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 2.3% 122,264 Baxter International Inc. 6,431 68,039 Becton, Dickinson & Co. 5,195 5,198 Kinetic Concepts Inc.(1)(2) 320 26,459 Mettler-Toledo International, Inc.(1) 2,518 9,722 West Pharmaceutical Services Inc.(2) 450 --------------- 14,914 --------------- HEALTH CARE PROVIDERS & SERVICES - 2.9% 17,562 Apria Healthcare Group Inc.(1)(2) 460 14,499 Express Scripts, Inc.(1) 727 16,849 Healthspring Inc.(1)(2) 288 101,955 Humana Inc.(1) 6,534 61,108 McKesson Corp. 3,530 68,573 WellCare Health Plans Inc.(1)(2) 6,943 --------------- 18,482 --------------- BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- HOTELS, RESTAURANTS & LEISURE - 0.5% 50,333 Choice Hotels International Inc.(2) 1,821 30,035 McDonald's Corporation 1,438 --------------- 3,259 --------------- HOUSEHOLD DURABLES - 0.8% 7,476 NVR, Inc.(1)(2) 4,325 18,743 Snap-on Incorporated 981 --------------- 5,306 --------------- HOUSEHOLD PRODUCTS - 0.8% 14,310 Colgate-Palmolive Co. 944 38,538 Energizer Holdings Inc.(1) 3,889 --------------- 4,833 --------------- INDEPENDENT POWER PRODUCERS & ENERGY TRADERS - 1.6% 154,889 AES Corp. (The)(1) 3,044 111,766 TXU Corp. 7,292 --------------- 10,336 --------------- INDUSTRIAL CONGLOMERATES - 0.8% 134,428 General Electric Co. 5,210 --------------- INSURANCE - 3.1% 11,407 Ace, Ltd. 658 99,979 American Financial Group, Inc. 2,808 55,508 Arch Capital Group Ltd.(1)(2) 3,867 95,986 Aspen Insurance Holdings Ltd.(2) 2,347 111,788 Axis Capital Holdings Ltd. 4,119 57,722 Berkley (W.R.) Corp. 1,698 107,333 Endurance Specialty Holdings Ltd. 4,014 --------------- 19,511 --------------- INTERNET & CATALOG RETAIL(3) 2,413 Priceline.com Inc.(1)(2) 154 --------------- INTERNET SOFTWARE & SERVICES(3) 17,868 United Online, Inc.(2) 252 --------------- IT SERVICES - 3.3% 160,235 Accenture Ltd. Cl A 6,751 11,899 Acxiom Corp. 299 35,001 Electronic Data Systems Corp. 945 108,923 International Business Machines Corp. 12,052 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 33,751 Total System Services Inc.(2) 949 --------------- 20,996 --------------- LEISURE EQUIPMENT & PRODUCTS - 0.8% 73,756 Hasbro, Inc. 2,067 129,416 Mattel, Inc. 2,965 --------------- 5,032 --------------- MEDIA - 2.8% 120,130 DIRECTV Group, Inc. (The)(1) 2,692 127,296 EchoStar Communications Corp. Cl A(1) 5,384 13,036 Omnicom Group Inc. 676 63,739 Regal Entertainment Group Cl A(2) 1,363 34,296 Sinclair Broadcast Group, Inc. Cl A(2) 447 213,677 Walt Disney Co. (The) 7,052 --------------- 17,614 --------------- MULTILINE RETAIL - 0.8% 137,128 Big Lots, Inc.(1)(2) 3,546 43,329 Dollar Tree Stores Inc.(1) 1,658 2,514 Kohl's Corp.(1) 153 --------------- 5,357 --------------- OFFICE ELECTRONICS - 0.4% 140,435 Xerox Corp.(1) 2,452 --------------- OIL, GAS & CONSUMABLE FUELS - 7.9% 112,706 Chevron Corp. 9,609 112,649 ConocoPhillips 9,107 83,591 EnCana Corp.(2) 5,097 246,050 Exxon Mobil Corp. 20,946 2,141 Holly Corp. 144 66,604 Marathon Oil Corp. 3,677 23,122 Valero Energy Corp. 1,549 --------------- 50,129 --------------- PHARMACEUTICALS - 1.3% 99,074 Biovail Corp. 1,891 4,263 Johnson & Johnson 258 14,019 Merck & Co., Inc. 696 232,878 Pfizer Inc. 5,475 --------------- 8,320 --------------- REAL ESTATE MANAGEMENT & DEVELOPMENT - 0.1% 4,676 Jones Lang LaSalle Inc. 513 --------------- BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES/PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- ROAD & RAIL - 0.5% 10,526 Burlington Northern Santa Fe Corp. 865 11,939 CSX Corporation 566 11,605 Norfolk Southern Corp. 624 8,158 Union Pacific Corp. 972 --------------- 3,027 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 0.7% 81,299 Amkor Technology Inc.(1)(2) 1,005 95,291 Applied Materials, Inc. 2,100 104,037 Teradyne, Inc.(1) 1,632 --------------- 4,737 --------------- SOFTWARE - 0.4% 40,340 BMC Software Inc.(1) 1,159 41,815 Microsoft Corporation 1,211 11,753 Oracle Corp.(1) 225 --------------- 2,595 --------------- SPECIALTY RETAIL - 1.5% 27,651 American Eagle Outfitters, Inc. 671 33,131 AutoZone, Inc.(1) 4,201 21,045 Gymboree Corp.(1)(2) 906 11,698 Men's Wearhouse, Inc. (The)(2) 578 124,748 RadioShack Corp. 3,135 --------------- 9,491 --------------- THRIFTS & MORTGAGE FINANCE - 0.2% 38,158 Washington Mutual, Inc. 1,432 --------------- WIRELESS TELECOMMUNICATION SERVICES(3) 1,042 United States Cellular Corp.(1) 101 --------------- TOTAL COMMON STOCKS 378,664 (Cost $324,314) --------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES(4) - 11.3% $ 128 FHLMC, 7.00%, 10/1/12(5) $ 132 2,379 FHLMC, 4.50%, 1/1/19(5) 2,278 151 FHLMC, 6.50%, 1/1/28(5) 154 1,188 FHLMC, 5.50%, 12/1/33(5) 1,153 2,652 FNMA, 5.50%, settlement date 8/11/07(6) 2,561 16,458 FNMA, 6.00%, settlement date 8/11/07(6) 16,307 4,921 FNMA, 6.50%, settlement date 8/14/07(6) 4,970 160 FNMA, 6.00%, 2/1/09(5) 161 18 FNMA, 6.50%, 5/1/11(5) 18 207 FNMA, 7.50%, 11/1/11(5) 213 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 2 FNMA, 6.50%, 10/1/12(5) 2 10 FNMA, 6.50%, 5/1/13(5) 10 16 FNMA, 6.50%, 5/1/13(5) 16 37 FNMA, 6.50%, 6/1/13(5) 37 8 FNMA, 6.50%, 6/1/13(5) 8 38 FNMA, 6.50%, 6/1/13(5) 38 16 FNMA, 6.50%, 6/1/13(5) 16 7 FNMA, 6.50%, 6/1/13(5) 7 129 FNMA, 6.00%, 1/1/14(5) 131 455 FNMA, 6.00%, 4/1/14(5) 460 955 FNMA, 4.50%, 5/1/19(5) 913 1,870 FNMA, 4.50%, 5/1/19(5) 1,788 3,701 FNMA, 5.00%, 9/1/20(5) 3,594 29 FNMA, 6.50%, 1/1/28(5) 29 132 FNMA, 7.00%, 1/1/28(5) 137 181 FNMA, 6.50%, 1/1/29(5) 185 194 FNMA, 7.50%, 7/1/29(5) 203 32 FNMA, 7.00%, 5/1/30(5) 33 94 FNMA, 7.50%, 9/1/30(5) 99 158 FNMA, 6.50%, 9/1/31(5) 161 46 FNMA, 7.00%, 9/1/31(5) 48 273 FNMA, 6.50%, 1/1/32(5) 278 563 FNMA, 7.00%, 6/1/32(5) 584 271 FNMA, 6.50%, 8/1/32(5) 276 1,642 FNMA, 5.50%, 6/1/33(5) 1,594 2,164 FNMA, 5.50%, 7/1/33(5) 2,100 1,756 FNMA, 5.50%, 8/1/33(5) 1,705 1,067 FNMA, 5.50%, 9/1/33(5) 1,036 8,448 FNMA, 5.00%, 11/1/33(5) 7,971 7,788 FNMA, 5.50%, 1/1/34(5) 7,561 5,172 FNMA, 4.50%, 9/1/35(5) 4,717 5,903 FNMA, 5.00%, 2/1/36(5) 5,554 241 GNMA, 7.00%, 4/20/26(5) 251 131 GNMA, 7.50%, 8/15/26(5) 138 36 GNMA, 7.00%, 2/15/28(5) 37 112 GNMA, 7.50%, 2/15/28(5) 117 60 GNMA, 7.00%, 12/15/28(5) 63 55 GNMA, 8.00%, 12/15/29(5) 59 285 GNMA, 7.00%, 5/15/31(5) 298 1,755 GNMA, 5.50%, 11/15/32(5) 1,715 --------------- TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES 71,916 (Cost $73,088) --------------- U.S. TREASURY SECURITIES - 8.7% 1,640 U.S. Treasury Bonds, 8.125%, 8/15/19(2)(5) 2,113 1,165 U.S. Treasury Bonds, 8.125%, 8/15/21(2)(5) 1,530 4,200 U.S. Treasury Bonds, 7.125%, 2/15/23(2)(5) 5,147 6,515 U.S. Treasury Bonds, 6.125%, 11/15/27(5) 7,443 310 U.S. Treasury Bonds, 6.25%, 5/15/30(2)(5) 364 962 U.S. Treasury Bonds, 4.50%, 2/15/36(2)(5) 900 6,500 U.S. Treasury Notes, 4.625%, 10/31/11(2)(5) 6,511 7,000 U.S. Treasury Notes, 4.50%, 4/30/12(2)(5) 6,970 7,580 U.S. Treasury Notes, 4.875%, 6/30/12(2)(5) 7,670 4,000 U.S. Treasury Notes, 4.25%, 8/15/14(2)(5) 3,890 7,600 U.S. Treasury Notes, 4.50%, 11/15/15(2)(5) 7,463 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 3,138 U.S. Treasury Notes, 4.625%, 2/15/17(2)(5) 3,099 2,420 U.S. Treasury Notes, 4.50%, 5/15/17(2)(5) 2,369 --------------- TOTAL U.S. TREASURY SECURITIES 55,469 (Cost $55,451) --------------- U.S. GOVERNMENT AGENCY SECURITIES - 7.6% 3,200 FHLB, 4.875%, 8/22/07(5) 3,199 3,800 FHLB, 4.625%, 2/1/08(5) 3,788 2,475 FHLMC, 5.00%, 9/16/08(5) 2,475 9,370 FHLMC, 5.25%, 5/21/09(2)(5) 9,424 2,660 FHLMC, 5.75%, 1/15/12(2)(5) 2,727 4,030 FHLMC, 4.75%, 1/19/16(2)(5) 3,881 4,970 FNMA, 4.75%, 8/3/07(5) 4,970 3,800 FNMA, 6.625%, 9/15/09(2)(5) 3,929 2,300 FNMA, 4.375%, 7/17/13(2)(5) 2,204 4,815 FNMA, 5.375%, 6/12/17(2)(5) 4,820 7,200 FNMA, 5.80%, 2/9/26(5) 7,094 --------------- TOTAL U.S. GOVERNMENT AGENCY SECURITIES 48,511 (Cost $48,670) --------------- COLLATERALIZED MORTGAGE OBLIGATIONS(4) - 6.1% 2,455 Banc of America Alternative Loan Trust, Series 2007-2, Class 2A4, 5.75%, 6/25/37(5) 2,439 13,079 Banc of America Commercial Mortgage Inc. STRIPS - COUPON, Series 2004-1, Class XP, VRN, 0.80%, 8/1/07(5) 238 2,169 Banc of America Commercial Mortgage Inc., Series 2004-2, Class A3 SEQ, 4.05%, 11/10/38(5) 2,093 16,394 Bear Stearns Commercial Mortgage Securities Trust STRIPS - COUPON, Series 2004 T16, Class X2, VRN, 0.91%, 8/1/07(5) 484 1,650 Bear Stearns Commercial Mortgage Securities Trust, Series 2006 BBA7, Class A1, VRN, 5.43%, 8/15/07, resets monthly off the 1-month LIBOR plus 0.11% with no caps (Acquired 6/5/06, Cost $1,650,316)(5)(7) 1,650 2,900 Bear Stearns Commercial Mortgage Securities Trust, Series 2006 PW14, Class A4 SEQ, 5.20%, 12/1/38(5) 2,751 84 Commercial Mortgage Pass-Through Certificates, Series 2005 F10A, Class A1, VRN, 5.42%, 8/15/07, resets monthly off the 1-month LIBOR plus 0.10% with no caps (Acquired 3/18/05, Cost $83,774)(5)(7) 84 325 Commercial Mortgage Pass-Through Certificates, Series 2005 FL11, Class A1, VRN, 5.47%, 8/15/07, resets monthly off the 1-month LIBOR plus 0.15% with no caps (Acquired 11/18/05, Cost $324,837)(5)(7) 325 5,000 Credit Suisse First Boston Mortgage Securities Corp., Series 2002 CKP1, Class B, 6.57%, 12/15/35(5) 5,202 1,601 Credit Suisse First Boston Mortgage Securities Corp., Series 2003 AR28, Class 2A1, 4.41%, 12/25/33(5) 1,606 1,200 Credit Suisse Mortgage Capital Certificates, Series 2007 TF2A, Class A1, VRN, 5.50%, 4/15/22, resets monthly off the 1-month LIBOR plus 0.18% with no caps 1,200 305 FHLMC, Series 77, Class H, 8.50%, 9/15/20(5) 326 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 530 FHLMC, Series 2541, Class EA, 5.00%, 3/1/16(5) 527 2,116 FHLMC, Series 2567, Class OD, 5.00%, 8/15/15(5) 2,101 1,217 FHLMC, Series 2937, Class KA, 4.50%, 12/15/14(5) 1,205 3,027 FNMA, Series 2005-63, Class HA SEQ, 5.00%, 4/25/23(5) 2,981 3,500 GMAC Commercial Mortgage Securities, Inc., Series 2005 C1, Class A2 SEQ, 4.47%, 5/10/43(5) 3,420 678 Greenwich Capital Commercial Funding Corp., Series 2006 FL4A, Class A1, VRN, 5.41%, 8/6/07, resets monthly off the 1-month LIBOR plus 0.09% with no caps (Acquired 12/14/06, Cost $677,627)(5)(7) 678 866 GS Mortgage Securities Corp. II, Series 2007 EOP, Class A1 VRN, 5.41%, 8/6/07, resets monthly off the 1-month LIBOR plus 0.09% with no caps(5) 866 1,000 LB-UBS Commercial Mortgage Trust, Series 2004 C4, Class A2, VRN, 4.57%, 8/13/07(5) 987 1,340 LB-UBS Commercial Mortgage Trust, Series 2005 C2, Class A2 SEQ, 4.82%, 4/15/30(5) 1,321 3,000 LB-UBS Commercial Mortgage Trust, Series 2005 C3, Class A3 SEQ, 4.65%, 7/30/30(5) 2,901 324 Lehman Brothers Floating Rate Commercial Mortgage Trust, Series 2006 LLFA, Class A1, VRN, 5.40%, 8/15/07, resets monthly off the 1-month LIBOR plus 0.08% with no caps (Acquired 8/7/06, Cost $324,059)(5)(7) 324 129 MASTR Alternative Loans Trust, Series 2003-8, Class 4A1, 7.00%, 12/25/33(5) 131 822 Merrill Lynch Floating Trust, Series 2006-1, Class A1, VRN, 5.39%, 8/15/07, resets monthly off the 1-month LIBOR plus 0.07% with no caps (Acquired 10/31/06, Cost $822,317)(5)(7) 822 915 Thornburg Mortgage Securities Trust, Series 2006-5, Class A1, VRN, 5.44%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.12% with no caps(5) 914 895 Wachovia Bank Commercial Mortgage Trust, Series 2006 C23, Class A4, 5.42%, 1/15/45(5) 865 875 Washington Mutual Mortgage Pass-Through Certificates, Series 2005 AR4, Class A3, 4.59%, 4/25/35(5) 862 --------------- TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS 39,303 (Cost $39,758) --------------- CORPORATE BONDS - 5.7% AEROSPACE & DEFENSE - 0.3% 532 Honeywell International Inc., 5.30%, 3/15/17(5) 511 378 Lockheed Martin Corp., 6.15%, 9/1/36(5) 378 530 United Technologies Corp., 4.375%, 5/1/10(5) 519 454 United Technologies Corp., 6.05%, 6/1/36(5) 449 --------------- 1,857 --------------- AUTOMOBILES - 0.1% 330 DaimlerChrysler N.A. Holding Corp., 6.50%, 11/15/13(5) 339 --------------- BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- BEVERAGES - 0.2% 421 Miller Brewing Co., 4.25%, 8/15/08 (Acquired 1/6/04, Cost $427,829)(5)(7) 415 670 SABMiller plc, 6.20%, 7/1/11 (Acquired 6/27/06, Cost $669,524)(5)(7) 685 --------------- 1,100 --------------- BIOTECHNOLOGY - 0.1% 457 Genentech, Inc., 4.75%, 7/15/15(5) 428 --------------- CAPITAL MARKETS - 0.1% 331 Merrill Lynch & Co., Inc., 4.25%, 2/8/10(5) 323 609 Merrill Lynch & Co., Inc., 4.79%, 8/4/10(5) 597 --------------- 920 --------------- COMMERCIAL BANKS - 0.4% 455 Capital One Financial Corp., 5.70%, 9/15/11(5) 453 450 PNC Bank N.A., 4.875%, 9/21/17(5) 414 328 PNC Funding Corp., 5.125%, 12/14/10(5) 326 373 Wachovia Bank N.A., 4.80%, 11/1/14(5) 350 583 Wachovia Bank N.A., 4.875%, 2/1/15(5) 546 516 Wells Fargo & Co., 4.625%, 8/9/10(5) 506 --------------- 2,595 --------------- COMMERCIAL SERVICES & SUPPLIES(3) 100 Deluxe Corp., 7.375%, 6/1/15 (Acquired 5/9/07, Cost $101,500)(2)(7) 98 --------------- CONSUMER FINANCE(3) 250 American Express Centurion Bank, 4.375%, 7/30/09(5) 247 --------------- DIVERSIFIED FINANCIAL SERVICES - 0.7% 820 Bank of America Corp., 4.375%, 12/1/10(5) 797 420 Bank of America N.A., 5.30%, 3/15/17(5) 400 360 Bank of America N.A., 6.00%, 10/15/36(5) 344 722 Citigroup Inc., 5.00%, 9/15/14(5) 687 279 Citigroup Inc., 6.125%, 8/25/36(5) 271 340 General Electric Capital Corp., 6.125%, 2/22/11(5) 349 516 John Deere Capital Corp., 4.50%, 8/25/08(5) 511 532 John Deere Capital Corp., 5.50%, 4/13/17(2)(5) 522 405 Lehman Brothers Holdings Inc., 6.50%, 7/19/17(5) 398 --------------- 4,279 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 0.5% 517 AT&T Corp., 7.30%, 11/15/11(5) 553 350 AT&T Inc., 6.80%, 5/15/36(2)(5) 363 70 BellSouth Corp., 6.875%, 10/15/31(5) 72 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 219 Embarq Corp., 7.08%, 6/1/16(5) 219 100 Embarq Corp., 8.00%, 3/1/36(5) 99 120 Qwest Corp., 7.875%, 9/1/11(5) 122 120 Qwest Corp., 7.50%, 10/1/14(5) 118 490 Telecom Italia Capital SA, 4.00%, 1/15/10(5) 473 220 Telecom Italia Capital SA, 5.25%, 10/1/15 205 280 Telefonica Emisones SAu, 7.05%, 6/20/36(5) 286 304 Verizon Communications Inc., 5.55%, 2/15/16(5) 296 216 Verizon Communications Inc., 6.25%, 4/1/37(2)(5) 208 --------------- 3,014 --------------- ELECTRIC UTILITIES - 0.3% 420 Carolina Power & Light Co., 5.15%, 4/1/15(5) 407 529 CenterPoint Energy Resources Corp., 6.50%, 2/1/08(5) 532 401 Cleveland Electric Illuminating Co. (The), 5.70%, 4/1/17(5) 389 266 Florida Power Corp., 4.50%, 6/1/10(5) 261 345 Southern California Edison Co., 5.625%, 2/1/36(5) 323 190 Toledo Edison Co., 6.15%, 5/15/37(5) 178 --------------- 2,090 --------------- FOOD & STAPLES RETAILING - 0.2% 230 CVS Caremark Corp., 5.75%, 6/1/17(5) 221 449 Wal-Mart Stores, Inc., 4.125%, 7/1/10(5) 436 145 Wal-Mart Stores, Inc., 7.55%, 2/15/30(5) 167 468 Wal-Mart Stores, Inc., 5.25%, 9/1/35(5) 411 --------------- 1,235 --------------- FOOD PRODUCTS - 0.1% 690 Cadbury Schweppes U.S. Finance LLC, 3.875%, 10/1/08 (Acquired 6/14/05-10/17/06, Cost $676,184)(5)(7) 676 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 0.2% 710 Baxter Finco BV, 4.75%, 10/15/10(2)(5) 699 500 Baxter International Inc., 5.90%, 9/1/16(5) 502 --------------- 1,201 --------------- HOTELS, RESTAURANTS & LEISURE - 0.1% 540 Royal Caribbean Cruises Ltd., 7.00%, 6/15/13(5) 523 --------------- HOUSEHOLD PRODUCTS - 0.1% 230 Kimberly-Clark Corp., 6.125%, 8/1/17 232 320 Procter & Gamble Co. (The), 5.55%, 3/5/37(5) 303 --------------- 535 --------------- INDUSTRIAL CONGLOMERATES - 0.2% 1,208 General Electric Co., 5.00%, 2/1/13(5) 1,181 --------------- BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- INSURANCE - 0.2% 560 Allstate Financial Global Funding, 4.25%, 9/10/08 (Acquired 9/3/03, Cost $558,902)(5)(7) 553 423 Hartford Financial Services Group Inc. (The), 5.375%, 3/15/17(5) 408 270 Prudential Financial, Inc., 5.40%, 6/13/35(5) 238 230 Travelers Companies, Inc. (The), 6.25%, 6/15/37(5) 222 --------------- 1,421 --------------- MACHINERY(3) 230 Atlas Copco AB, 5.60%, 5/22/17 (Acquired 5/15/07, Cost $229,897)(5)(7) 224 --------------- MEDIA - 0.4% 489 Comcast Corp., 5.90%, 3/15/16(5) 477 271 News America Holdings, 7.75%, 1/20/24(5) 296 680 Rogers Cable Inc., 6.25%, 6/15/13(5) 685 650 Time Warner Cable Inc., 5.40%, 7/2/12 (Acquired 4/4/07-6/27/07, Cost $647,166)(5)(7) 641 330 Time Warner Cable Inc., 6.55%, 5/1/37 (Acquired 4/4/07, Cost $327,875)(5)(7) 316 195 Time Warner Inc., 5.50%, 11/15/11(5) 194 70 Time Warner Inc., 7.625%, 4/15/31(5) 75 --------------- 2,684 --------------- METALS & MINING - 0.1% 470 Xstrata Finance Canada Ltd., 5.50%, 11/16/11 (Acquired 11/8/06-11/17/06, Cost $470,324)(5)(7) 467 197 Xstrata Finance Canada Ltd., 5.80%, 11/15/16 (Acquired 11/8/06, Cost $196,513)(5)(7) 194 --------------- 661 --------------- MULTI-UTILITIES - 0.3% 330 CenterPoint Energy Resources Corp., 6.25%, 2/1/37(5) 320 454 Consolidated Edison Co. of New York, Inc., 5.50%, 9/15/16(5) 444 645 Dominion Resources Inc., 4.125%, 2/15/08(5) 641 258 Dominion Resources Inc., 4.75%, 12/15/10(5) 253 270 Pacific Gas & Electric Co., 6.05%, 3/1/34(5) 263 163 Pacific Gas & Electric Co., 5.80%, 3/1/37(5) 153 --------------- 2,074 --------------- MULTILINE RETAIL(3) 175 Federated Retail Holdings, Inc., 5.35%, 3/15/12(5) 174 --------------- OIL, GAS & CONSUMABLE FUELS - 0.6% 260 Canadian Natural Resources Ltd., 5.70%, 5/15/17(5) 252 259 Devon Financing Corp., ULC, 7.875%, 9/30/31(5) 301 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 785 Enterprise Products Operating L.P., 4.95%, 6/1/10(5) 774 261 Enterprise Products Operating L.P., 6.65%, 10/15/34(2)(5) 257 340 Nexen Inc., 6.40%, 5/15/37(5) 329 613 Premcor Refining Group Inc. (The), 6.125%, 5/1/11(5) 622 270 Tesoro Corp., 6.25%, 11/1/12(2)(5) 262 200 Tesoro Corp., 6.50%, 6/1/17 (Acquired 5/23/07, Cost $200,000)(2)(5)(7) 190 200 Williams Companies, Inc. (The), 8.75%, 3/15/32(5) 222 342 XTO Energy Inc., 5.30%, 6/30/15(5) 328 272 XTO Energy Inc., 6.10%, 4/1/36(5) 256 --------------- 3,793 --------------- PHARMACEUTICALS - 0.2% 450 Abbott Laboratories, 5.875%, 5/15/16(5) 451 532 Wyeth, 5.95%, 4/1/37(5) 507 --------------- 958 --------------- REAL ESTATE INVESTMENT TRUSTS - 0.1% 490 ProLogis, 5.625%, 11/15/16(5) 478 --------------- SOFTWARE - 0.1% 254 Intuit Inc., 5.75%, 3/15/17(5) 244 545 Oracle Corp., 5.00%, 1/15/11(5) 538 --------------- 782 --------------- THRIFTS & MORTGAGE FINANCE(3) 120 Residential Capital LLC, 6.50%, 6/1/12(5) 109 --------------- WIRELESS TELECOMMUNICATION SERVICES - 0.1% 367 Nextel Communications Inc., 5.95%, 3/15/14(5) 341 313 Vodafone Group plc, 5.625%, 2/27/17(2)(5) 299 --------------- 640 --------------- TOTAL CORPORATE BONDS 36,316 (Cost $37,115) --------------- ASSET-BACKED SECURITIES(4) - 1.8% 377 Accredited Mortgage Loan Trust, Series 2006-1, Class A1, VRN, 5.38%, 8/25/07, resets monthly off the 1-month LIBOR plus 0.06% with no caps(5) 377 764 Accredited Mortgage Loan Trust, Series 2006-2, Class A1, VRN, 5.36%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.04% with no caps(5) 764 696 Argent Securities Inc., Series 2006 M3, Class A2A, VRN, 5.37%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.05% with no caps(5) 696 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 1,094 Capital One Prime Auto Receivables Trust, Series 2004-2, Class A4, VRN, 5.38%, 8/15/07, resets monthly off the 1-month LIBOR plus 0.06% with no caps(5) 1,095 2,500 Citibank Credit Card Issuance Trust, Series 2007 A2, VRN, 5.35%, 8/21/07, resets quarterly off the 3-month LIBOR minus 0.01% with no caps(5) 2,502 11 CNH Equipment Trust, Series 2004 A, Class A3A, VRN, 5.39%, 8/15/07, resets monthly off the 1-month LIBOR plus 0.07% with no caps(5) 11 286 Countrywide Asset-Backed Certificates, Series 2006 BC2, Class 2A1, VRN, 5.36%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.04% with no caps(5) 286 224 Countrywide Asset-Backed Certificates, Series 2006-6, Class 2A1, VRN, 5.39%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.07% with no caps(5) 224 828 Countrywide Asset-Backed Certificates, Series 2006-22, Class 2A1, VRN, 5.37%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.05% with no caps(5) 829 1,137 First Franklin Mortgage Loan Asset Backed Certificates, Series 2006 FF11, Class 2A1, VRN, 5.36%, 8/25/07, resets monthly off the 1-month LIBOR plus 0.04% with no caps(5) 1,138 101 IndyMac Residential Asset Backed Trust, Series 2006 B, Class 2A1, VRN, 5.38%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.06% with no caps(5) 101 122 Long Beach Mortgage Loan Trust, Series 2006-2, Class 2A1, VRN, 5.39%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.07% with no caps(5) 122 880 Long Beach Mortgage Loan Trust, Series 2006-6, Class 2A1, VRN, 5.36%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.04% with no caps(5) 879 220 Residential Asset Securities Corp., Series 2004 KS2, Class MI1, 4.71%, 3/25/34(5) 203 93 SLC Student Loan Trust, Series 2006-2, Class A1, VRN, 5.34%, 9/17/07, resets quarterly off the 3-month LIBOR minus 0.02% with no caps(5) 93 602 SLM Student Loan Trust, Series 2006-5, Class A2, VRN, 5.35%, 10/25/07, resets quarterly off the 3-month LIBOR minus 0.01% with no caps(5) 602 750 SLM Student Loan Trust, Series 2006-10, Class A2, VRN, 5.37%, 10/25/07, resets quarterly off the 3-month LIBOR plus 0.01% with no caps(5) 750 982 Soundview Home Equity Loan Trust, Series 2006-3, Class A1, VRN, 5.36%, 8/27/07, resets monthly off the 1-month LIBOR plus 0.04% with no caps(5) 982 --------------- TOTAL ASSET-BACKED SECURITIES 11,654 (Cost $11,669) --------------- SOVEREIGN GOVERNMENTS & AGENCIES - 0.1% 145 Hydro Quebec, 8.40%, 1/15/22(5) 185 BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) PRINCIPAL AMOUNT ($ IN THOUSANDS) VALUE - -------------------------------------------------------------------------------- 575 Province of Quebec, 5.00%, 7/17/09(5) 575 --------------- TOTAL SOVEREIGN GOVERNMENTS & AGENCIES 760 (Cost $753) --------------- MUNICIPAL SECURITIES - 0.1% 800 Illinois GO, (Taxable Pension), 5.10%, 6/1/33(5) 739 --------------- (Cost $804) TEMPORARY CASH INVESTMENTS - 3.3% Repurchase Agreement, Credit Suisse First Boston, Inc., (collateralized by various U.S. Treasury obligations, 8.875%, 2/15/19, valued at $21,386), in a joint trading account at 5.10%, dated 7/31/07, due 8/1/07 (Delivery value $21,003)(5) 21,000 --------------- (Cost $21,000) TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(8) - 19.7% Repurchase Agreement, BNP Paribas, (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.36%, dated 7/31/07, due 8/1/07 (Delivery value $10,001) 10,000 Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $15,709) 15,707 Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.29%, dated 7/31/07, due 8/1/07 (Delivery value $25,004) 25,000 Repurchase Agreement, UBS AG, (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.375%, dated 7/31/07, due 8/1/07 (Delivery value $75,011) 75,000 --------------- TOTAL TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL 125,707 (Cost $125,707) --------------- TOTAL INVESTMENT SECURITIES - 123.7% 790,039 --------------- (Cost $738,329) OTHER ASSETS AND LIABILITIES - (23.7)% (151,413) --------------- TOTAL NET ASSETS - 100.0% $ 638,626 =============== BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- FUTURES CONTRACTS ($ IN THOUSANDS) Expiration Underlying Face Unrealized Contracts Purchased Date Amount at Value Gain (Loss) - -------------------------------------------------------------------------------- 353 U.S. Treasury 2-Year Notes September 2007 $ 72,344 $ 341 720 U.S. Treasury 5-Year Notes September 2007 75,937 765 ------------------------------ $148,281 $1,106 ============================== ($ IN THOUSANDS) Expiration Underlying Face Unrealized Contracts Sold Date Amount at Value Gain (Loss) - -------------------------------------------------------------------------------- 100 U.S. Long Bond September 2007 $11,006 $ (98) 556 U.S. Treasury 10-Year Notes September 2007 59,726 (519) ------------------------------ $70,732 $(617) ============================== SWAP AGREEMENTS Notional Unrealized Amount Description of Agreement Expiration Date Gain (Loss) - -------------------------------------------------------------------------------- CREDIT DEFAULT - -------------------------------------------------------------------------------- $ 575 Pay quarterly a fixed rate March 2012 $ 34 equal to 0.46% multiplied by the notional amount and receive from Barclays Bank plc upon each default event of Centex Corp., par value of the proportional notional amount. 1,570 Pay quarterly a fixed rate March 2012 81 equal to 0.55% multiplied by the notional amount and receive from Deutsche Bank Securities Inc. upon each default event of Lennar Corp., par value of the proportional notional amount. 9,700 Pay quarterly a fixed rate June 2012 161 equal to 0.35% multiplied by the notional amount and receive from Barclays Bank plc upon each default event of one of the issues of Dow Jones CDX N.A. Investment Grade 8, par value of the proportional notional amount. 3,600 Pay quarterly a fixed rate June 2012 8 equal to 0.57% multiplied by the notional amount and receive from Deutsche Bank AG upon each default event of Darden Restaurants, Inc., par value of the proportional notional amount. 2,650 Pay quarterly a fixed rate March 2017 9 equal to 0.12% multiplied by the notional amount and receive from Barclays Bank plc upon each default event of Pfizer Inc., par value of the proportional notional amount. ------------- $293 ============= BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- NOTES TO SCHEDULE OF INVESTMENTS CDX = Credit Derivative Indexes FHLB = Federal Home Loan Bank FHLMC = Federal Home Loan Mortgage Corporation FNMA = Federal National Mortgage Association GMAC = General Motors Acceptance Corporation GNMA = Government National Mortgage Association GO = General Obligation LB-UBS = Lehman Brothers Inc. - UBS AG LIBOR = London Interbank Offered Rate MASTR = Mortgage Asset Securitization Transactions, Inc. resets = The frequency with which a security's coupon changes, based on current market conditions or an underlying index. The more frequently a security resets, the less risk the investor is taking that the coupon will vary significantly from current market rates. SEQ = Sequential Payer STRIPS = Separate Trading of Registered Interest and Principal of Securities VRN = Variable Rate Note. Interest reset date is indicated. Rate shown is effective July 31, 2007. (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007, was $124,969. (3) Industry is less than 0.05% of total net assets. (4) Final maturity indicated, unless otherwise noted. (5) Security, or a portion thereof, has been segregated for forward commitments, futures contracts and/or swap agreements. (6) Forward commitment. (7) Security was purchased under Rule 144A of the Securities Act of 1933 or is a private placement and, unless registered under the Act or exempted from registration, may only be sold to qualified institutional investors. The aggregate value of restricted securities at July 31, 2007 was $8,342 (in thousands), which represented 1.3% of total net assets. (8) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. The total value of all collateral received at July 31, 2007 was $127,707. BALANCED - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) ($ IN THOUSANDS) - -------------------------------------------------------------------------------- SUPPLEMENTARY NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $738,871 =============== Gross tax appreciation of investments $ 65,442 Gross tax depreciation of investments (14,274) --------------- Net tax appreciation (depreciation) of investments $ 51,168 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS VEEDOT(reg.sm) FUND JULY 31, 2007 [american century investments logo and text logo] VEEDOT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 98.5% AEROSPACE & DEFENSE - 3.7% 16,500 Boeing Co. $ 1,706,595 36,000 Ladish Co., Inc.(1) 1,745,640 22,000 Precision Castparts Corp. 3,015,320 --------------- 6,467,555 --------------- AUTO COMPONENTS - 2.7% 105,500 Amerigon Inc.(1) 1,695,385 46,500 Drew Industries Inc.(1) 1,617,270 190,500 Exide Technologies(1) 1,388,745 --------------- 4,701,400 --------------- BEVERAGES - 2.1% 35,000 Coca-Cola Company (The) 1,823,850 39,000 Coca-Cola FEMSA, SAB de CV ADR 1,771,770 --------------- 3,595,620 --------------- BIOTECHNOLOGY - 1.0% 31,000 Alexion Pharmaceuticals Inc.(1) 1,802,960 --------------- CAPITAL MARKETS - 2.8% 11,000 BlackRock, Inc. 1,754,500 10,000 Deutsche Bank AG 1,362,800 68,000 OptionsXpress Holdings, Inc. 1,700,680 --------------- 4,817,980 --------------- CHEMICALS - 2.0% 32,000 Terra Nitrogen Co. L.P. 3,511,360 --------------- COMMERCIAL BANKS - 1.1% 81,500 Lakeland Financial Corp. 1,849,235 --------------- COMMERCIAL SERVICES & SUPPLIES - 1.1% 28,500 Huron Consulting Group Inc.(1) 1,936,005 --------------- COMMUNICATIONS EQUIPMENT - 7.4% 37,000 Blue Coat Systems, Inc.(1) 1,803,010 41,000 CommScope, Inc.(1) 2,231,630 61,500 Juniper Networks, Inc.(1) 1,842,540 63,500 Plantronics, Inc. 1,779,270 8,500 Research In Motion Ltd.(1) 1,819,000 86,500 Sierra Wireless, Inc.(1) 1,959,225 73,500 Silicom Ltd.(1) 1,472,940 --------------- 12,907,615 --------------- VEEDOT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMPUTERS & PERIPHERALS - 1.4% 112,000 Novatel Wireless, Inc.(1) 2,411,360 --------------- CONSTRUCTION & ENGINEERING - 1.1% 17,500 Foster Wheeler Ltd.(1) 1,966,825 --------------- CONTAINERS & PACKAGING - 1.2% 53,000 Owens-Illinois Inc.(1) 2,118,940 --------------- DIVERSIFIED FINANCIAL SERVICES - 0.8% 31,500 JPMorgan Chase & Co. 1,386,315 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 1.2% 75,500 Cogent Communications Group, Inc.(1) 2,165,340 --------------- ELECTRIC UTILITIES - 0.9% 64,000 Reliant Energy, Inc.(1) 1,643,520 --------------- ELECTRICAL EQUIPMENT - 2.2% 126,500 GrafTech International Ltd.(1) 1,959,485 31,000 Woodward Governor Co. 1,790,250 --------------- 3,749,735 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 4.3% 72,500 Agilysys Inc. 1,392,725 119,000 Echelon Corp.(1) 2,347,870 84,500 LG.Philips LCD Co., Ltd. ADR(1) 1,952,795 113,500 Methode Electronics, Inc. 1,835,295 --------------- 7,528,685 --------------- ENERGY EQUIPMENT & SERVICES - 2.1% 177,000 ENGlobal Corp.(1) 1,865,580 16,000 Transocean Inc.(1) 1,719,200 --------------- 3,584,780 --------------- FOOD PRODUCTS - 3.9% 92,500 Cal-Maine Foods, Inc. 1,679,800 67,000 Fresh Del Monte Produce Inc.(1) 1,718,550 37,500 Sanderson Farms Inc. 1,495,125 19,500 Wimm-Bill-Dann Foods OJSC ADR 1,833,000 --------------- 6,726,475 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 6.4% 69,000 Align Technology Inc.(1) 1,800,900 VEEDOT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 33,000 Arthrocare Corp.(1) 1,670,460 65,000 Cynosure Inc. Cl A(1) 2,029,300 9,000 Intuitive Surgical Inc.(1) 1,913,490 29,500 Kinetic Concepts Inc.(1) 1,813,660 119,000 Synovis Life Technologies Inc.(1) 1,869,490 --------------- 11,097,300 --------------- HEALTH CARE PROVIDERS & SERVICES - 3.1% 61,500 American Dental Partners Inc.(1) 1,578,705 34,000 Chemed Corp. 2,151,520 44,000 Emergency Medical Services Corp. Cl A(1) 1,716,440 --------------- 5,446,665 --------------- HOTELS, RESTAURANTS & LEISURE - 0.9% 49,500 Riviera Holdings Corp.(1) 1,499,850 --------------- HOUSEHOLD DURABLES - 1.0% 145,000 Champion Enterprises, Inc.(1) 1,699,400 --------------- INSURANCE - 1.5% 61,500 Life Partners Holdings, Inc. 2,654,955 --------------- INTERNET & CATALOG RETAIL - 0.9% 143,500 Audible Inc.(1) 1,529,710 --------------- INTERNET SOFTWARE & SERVICES - 2.5% 193,000 China Finance Online Co. Ltd. ADR(1) 2,061,240 83,500 Vocus Inc.(1) 2,345,515 --------------- 4,406,755 --------------- IT SERVICES - 1.9% 15,500 International Business Machines Corp. 1,715,075 232,000 Sapient Corp.(1) 1,654,160 --------------- 3,369,235 --------------- LEISURE EQUIPMENT & PRODUCTS - 1.9% 45,000 Steinway Musical Instruments, Inc. 1,506,150 90,000 Sturm, Ruger & Co., Inc.(1) 1,757,700 --------------- 3,263,850 --------------- LIFE SCIENCES TOOLS & SERVICES - 0.8% 49,000 PharmaNet Development Group, Inc.(1) 1,372,000 --------------- VEEDOT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- MACHINERY - 6.1% 34,000 Astec Industries Inc.(1) 1,773,780 54,500 Badger Meter Inc. 1,833,925 15,000 Cummins Inc. 1,780,500 50,500 Greenbrier Companies Inc. 1,685,185 80,500 Tecumseh Products Cl A(1) 1,853,915 23,000 Valmont Industries, Inc. 1,738,570 --------------- 10,665,875 --------------- MARINE - 7.9% 95,000 Diana Shipping Inc. 2,664,750 73,500 DryShips Inc. 4,213,020 125,500 Euroseas Ltd. 1,852,380 52,000 Seaspan Corp. 1,840,800 78,500 TBS International Ltd. Cl A(1) 3,012,045 --------------- 13,582,995 --------------- METALS & MINING - 5.2% 50,500 AK Steel Holding Corp.(1) 2,018,485 27,500 Arcelor Mittal Cl A New York Shares 1,678,050 43,000 Cia Vale do Rio Doce ADR 2,107,430 29,000 Southern Copper Corp. 3,268,590 --------------- 9,072,555 --------------- OIL, GAS & CONSUMABLE FUELS - 4.2% 42,000 Alon USA Energy, Inc. 1,498,140 46,500 Contango Oil & Gas Co.(1) 1,634,940 39,000 Frontline Ltd. 1,795,560 43,000 Western Refining Inc. 2,386,500 --------------- 7,315,140 --------------- PERSONAL PRODUCTS - 0.9% 26,500 Chattem, Inc.(1) 1,488,240 --------------- PHARMACEUTICALS - 2.0% 16,500 Novo-Nordisk AS ADR 1,731,015 39,500 XenoPort, Inc.(1) 1,686,255 --------------- 3,417,270 --------------- ROAD & RAIL - 1.0% 101,500 USA Truck, Inc.(1) 1,814,820 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 2.2% 302,500 EMCORE Corp.(1) 2,341,350 VEEDOT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES/PRINCIPAL AMOUNT VALUE - -------------------------------------------------------------------------------- 81,500 Zoran Corp.(1) 1,536,275 --------------- 3,877,625 --------------- SOFTWARE - 3.4% 81,500 Shanda Interactive Entertainment Ltd. ADR(1) 2,343,940 73,000 VASCO Data Security International, Inc.(1) 1,932,310 76,000 Versant Corp.(1) 1,653,000 --------------- 5,929,250 --------------- SPECIALTY RETAIL - 0.8% 206,000 Pier 1 Imports, Inc. 1,343,120 --------------- TOBACCO - 0.9% 29,500 Universal Corp. 1,628,695 --------------- TOTAL COMMON STOCKS 171,347,010 (Cost $148,047,075) --------------- TEMPORARY CASH INVESTMENTS - 7.9% $5,100,000 FHLB Discount Notes, 5.09%, 8/1/07(2) 5,100,000 Repurchase Agreement, Bank of America Securities, LLC, (collateralized by various U.S. Treasury obligations, 4.625%, 7/31/12, valued at $8,864,294), in a joint trading account at 5.00%, dated 7/31/07, due 8/1/07 (Delivery value $8,701,208) 8,700,000 --------------- TOTAL TEMPORARY CASH INVESTMENTS 13,800,000 (Cost $13,800,000) --------------- TOTAL INVESTMENT SECURITIES - 106.4% 185,147,010 --------------- (Cost $161,847,075) OTHER ASSETS AND LIABILITIES - (6.4)% (11,135,465) --------------- TOTAL NET ASSETS - 100.0% $ 174,011,545 =============== NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt FHLB = Federal Home Loan Bank OJSC = Open Joint Stock Company (1) Non-income producing. (2) The rate indicated is the yield to maturity at purchase. VEEDOT - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTARY NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $161,847,075 =============== Gross tax appreciation of investments $ 27,105,904 Gross tax depreciation of investments (3,805,969) --------------- Net tax appreciation (depreciation) of investments $ 23,299,935 =============== The cost of investments for federal income tax purposes was the same as the cost for financial reporting purposes. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS CAPITAL VALUE FUND JULY 31, 2007 [american century investments logo and text logo] CAPITAL VALUE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 98.8% AEROSPACE & DEFENSE - 1.0% 65,300 Northrop Grumman Corp. $ 4,969,330 --------------- BEVERAGES - 2.1% 121,800 Coca-Cola Company (The) 6,346,998 130,400 Pepsi Bottling Group Inc. 4,363,184 --------------- 10,710,182 --------------- BIOTECHNOLOGY - 0.5% 49,200 Amgen Inc.(1) 2,644,008 --------------- CAPITAL MARKETS - 3.8% 117,641 Bank of New York Mellon Corp. (The) 5,005,625 101,400 Merrill Lynch & Co., Inc. 7,523,880 113,200 Morgan Stanley 7,230,084 --------------- 19,759,589 --------------- CHEMICALS - 2.2% 102,900 du Pont (E.I.) de Nemours & Co. 4,808,517 84,900 PPG Industries, Inc. 6,475,323 --------------- 11,283,840 --------------- COMMERCIAL BANKS - 6.0% 99,500 National City Corp.(2) 2,924,305 48,700 PNC Financial Services Group 3,245,855 208,200 U.S. Bancorp 6,235,590 162,100 Wachovia Corp. 7,652,741 324,300 Wells Fargo & Co. 10,951,611 --------------- 31,010,102 --------------- COMMERCIAL SERVICES & SUPPLIES - 1.5% 12,900 Avery Dennison Corp. 791,286 88,000 R.R. Donnelley & Sons Company 3,718,880 86,400 Waste Management, Inc. 3,285,792 --------------- 7,795,958 --------------- COMMUNICATIONS EQUIPMENT - 0.2% 70,500 Motorola, Inc. 1,197,795 --------------- COMPUTERS & PERIPHERALS - 1.5% 166,100 Hewlett-Packard Co. 7,645,583 --------------- CAPITAL VALUE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- CONSUMER FINANCE - 0.3% 56,600 Discover Financial Services(1) 1,304,630 --------------- DIVERSIFIED - 1.4% 50,000 Standard and Poor's 500 Depositary Receipt(2) 7,272,500 --------------- DIVERSIFIED CONSUMER SERVICES - 0.5% 134,800 H&R Block, Inc.(2) 2,689,260 --------------- DIVERSIFIED FINANCIAL SERVICES - 10.2% 377,100 Bank of America Corp. 17,882,082 492,700 Citigroup Inc. 22,945,039 268,500 JPMorgan Chase & Co. 11,816,685 --------------- 52,643,806 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 4.6% 406,688 AT&T Inc. 15,925,902 187,600 Verizon Communications Inc. 7,995,512 --------------- 23,921,414 --------------- ELECTRIC UTILITIES - 2.7% 104,200 Exelon Corporation 7,309,630 139,100 PPL Corporation 6,557,174 --------------- 13,866,804 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.4% 51,375 Tyco Electronics Ltd.(1) 1,840,253 --------------- ENERGY EQUIPMENT & SERVICES - 0.4% 19,100 National Oilwell Varco, Inc.(1) 2,294,101 --------------- FOOD & STAPLES RETAILING - 1.7% 121,700 Kroger Co. (The) 3,159,332 116,700 Wal-Mart Stores, Inc. 5,362,365 --------------- 8,521,697 --------------- FOOD PRODUCTS - 1.1% 191,000 Unilever N.V. New York Shares 5,779,660 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 0.3% 31,500 Medtronic, Inc. 1,596,105 --------------- CAPITAL VALUE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- HEALTH CARE PROVIDERS & SERVICES - 0.3% 28,800 Quest Diagnostics Inc.(2) 1,597,536 --------------- HOTELS, RESTAURANTS & LEISURE - 0.8% 81,100 McDonald's Corporation 3,882,257 --------------- HOUSEHOLD DURABLES - 0.7% 129,800 Newell Rubbermaid Inc. 3,433,210 --------------- INDUSTRIAL CONGLOMERATES - 2.7% 298,500 General Electric Co. 11,569,860 51,375 Tyco International Ltd. 2,429,524 --------------- 13,999,384 --------------- INSURANCE - 6.4% 113,600 Allstate Corp. 6,037,840 163,300 American International Group, Inc. 10,480,594 67,300 Hartford Financial Services Group Inc. (The) 6,182,851 81,600 Loews Corp. 3,867,840 102,300 Marsh & McLennan Companies, Inc.(2) 2,818,365 54,600 Torchmark Corp.(2) 3,360,084 --------------- 32,747,574 --------------- IT SERVICES - 1.7% 43,100 Fiserv, Inc.(1) 2,130,002 60,800 International Business Machines Corp. 6,727,520 --------------- 8,857,522 --------------- MACHINERY - 3.5% 37,300 Caterpillar Inc. 2,939,240 28,700 Deere & Co. 3,456,054 75,700 Dover Corp. 3,860,700 88,800 Ingersoll-Rand Company Ltd. Cl A 4,468,416 35,300 Parker-Hannifin Corp. 3,483,404 --------------- 18,207,814 --------------- MEDIA - 3.7% 112,900 Gannett Co., Inc.(2) 5,633,710 477,300 Time Warner Inc. 9,192,798 105,300 Viacom Inc. Cl B(1) 4,032,990 --------------- 18,859,498 --------------- METALS & MINING - 0.4% 40,000 Nucor Corp.(2) 2,008,000 --------------- CAPITAL VALUE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- MULTI-UTILITIES - 0.5% 142,400 NiSource Inc.(2) 2,715,568 --------------- OFFICE ELECTRONICS - 0.6% 179,200 Xerox Corp.(1) 3,128,832 --------------- OIL, GAS & CONSUMABLE FUELS - 13.5% 185,400 Chevron Corp. 15,807,204 134,700 ConocoPhillips 10,889,148 27,700 Devon Energy Corporation 2,066,697 305,000 Exxon Mobil Corp. 25,964,649 184,500 Royal Dutch Shell plc ADR 14,315,355 --------------- 69,043,053 --------------- PAPER & FOREST PRODUCTS - 1.1% 78,402 Weyerhaeuser Co. 5,585,358 --------------- PHARMACEUTICALS - 7.9% 144,400 Abbott Laboratories 7,319,636 64,300 Eli Lilly and Company 3,477,987 156,300 Johnson & Johnson 9,456,150 76,000 Merck & Co., Inc. 3,773,400 407,300 Pfizer Inc. 9,575,623 144,700 Wyeth 7,020,844 --------------- 40,623,640 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 0.9% 95,500 Applied Materials, Inc. 2,104,820 116,000 Intel Corp. 2,739,920 --------------- 4,844,740 --------------- SOFTWARE - 2.2% 283,539 Microsoft Corporation 8,219,796 176,600 Oracle Corp.(1) 3,376,592 --------------- 11,596,388 --------------- SPECIALTY RETAIL - 2.7% 66,000 Best Buy Co., Inc.(2) 2,942,940 164,300 Gap, Inc. (The)(2) 2,825,960 130,300 Home Depot, Inc. (The) 4,843,251 136,900 Staples, Inc. 3,151,438 --------------- 13,763,589 --------------- TEXTILES, APPAREL & LUXURY GOODS - 0.6% 37,000 VF Corp.(2) 3,174,230 --------------- CAPITAL VALUE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- THRIFTS & MORTGAGE FINANCE - 4.1% 221,800 Freddie Mac 12,702,486 75,600 MGIC Investment Corp.(2) 2,922,696 145,400 Washington Mutual, Inc.(2) 5,456,862 --------------- 21,082,044 --------------- TOBACCO - 1.1% 88,700 Altria Group Inc. 5,895,889 --------------- WIRELESS TELECOMMUNICATION SERVICES - 1.0% 254,400 Sprint Nextel Corp. 5,222,832 --------------- TOTAL COMMON STOCKS 509,015,575 (Cost $391,824,975) --------------- TEMPORARY CASH INVESTMENTS - 1.2% Repurchase Agreement, Credit Suisse First Boston, Inc., (collateralized by various U.S. Treasury obligations, 8.875%, 2/15/19, valued at $6,212,146), in a joint trading account at 5.10%, dated 7/31/07, due 8/1/07 (Delivery value $6,100,864) (Cost $6,100,000) 6,100,000 --------------- TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) - 6.5% Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $8,668,044) 8,666,768 Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.29%, dated 7/31/07, due 8/1/07 (Delivery value $5,000,735) 5,000,000 Repurchase Agreement, UBS AG, (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.375%, dated 7/31/07, due 8/1/07 (Delivery value $20,002,986) 20,000,000 --------------- TOTAL TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL 33,666,768 (Cost $33,666,768) --------------- TOTAL INVESTMENT SECURITIES - 106.5% 548,782,343 --------------- (Cost $431,591,743) OTHER ASSETS AND LIABILITIES - (6.5)% (33,356,438) --------------- TOTAL NET ASSETS - 100.0% $ 515,425,905 =============== CAPITAL VALUE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007, was $48,342,016. (3) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. CAPITAL VALUE - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $431,905,517 =============== Gross tax appreciation of investments $121,887,524 Gross tax depreciation of investments (5,010,698) --------------- Net tax appreciation (depreciation) of investments $116,876,826 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS NT GROWTH FUND JULY 31, 2007 [american century investments logo and text logo] NT GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 99.5% AEROSPACE & DEFENSE - 4.8% 21,775 Boeing Co. $ 2,252,188 19,900 United Technologies Corp. 1,452,103 --------------- 3,704,291 --------------- AUTO COMPONENTS - 1.4% 12,600 BorgWarner Inc. 1,089,270 --------------- BEVERAGES - 3.3% 14,800 Anheuser-Busch Companies, Inc. 721,796 28,200 PepsiCo, Inc. 1,850,484 --------------- 2,572,280 --------------- BIOTECHNOLOGY - 0.8% 8,000 Cephalon, Inc.(1)(2) 601,120 --------------- CAPITAL MARKETS - 3.8% 7,200 Goldman Sachs Group, Inc. (The) 1,356,048 12,500 Northern Trust Corp. 780,750 39,000 Schwab (Charles) Corp. 785,070 --------------- 2,921,868 --------------- CHEMICALS - 0.6% 7,300 Monsanto Co. 470,485 --------------- COMMERCIAL BANKS - 1.6% 37,400 Wells Fargo & Co. 1,262,998 --------------- COMMERCIAL SERVICES & SUPPLIES - 0.7% 14,500 Waste Management, Inc. 551,435 --------------- COMMUNICATIONS EQUIPMENT - 7.2% 24,100 ADC Telecommunications, Inc.(1) 450,429 89,300 Cisco Systems Inc.(1) 2,581,663 36,000 Juniper Networks, Inc.(1) 1,078,560 17,000 QUALCOMM Inc. 708,050 3,700 Research In Motion Ltd.(1)(2) 791,800 --------------- 5,610,502 --------------- COMPUTERS & PERIPHERALS - 6.5% 19,400 Apple Inc.(1) 2,556,144 32,300 Dell Inc.(1) 903,431 NT GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 33,600 Hewlett-Packard Co. 1,546,608 --------------- 5,006,183 --------------- DIVERSIFIED - 0.4% 5,100 iShares Russell 1000 Growth Index Fund 296,973 --------------- DIVERSIFIED FINANCIAL SERVICES - 1.5% 26,600 JPMorgan Chase & Co. 1,170,666 --------------- ELECTRICAL EQUIPMENT - 5.9% 28,500 Cooper Industries, Ltd. Cl A 1,508,220 45,400 Emerson Electric Co. 2,136,978 14,800 Roper Industries Inc.(2) 887,704 --------------- 4,532,902 --------------- ENERGY EQUIPMENT & SERVICES - 3.1% 8,900 Cameron International Corp.(1) 694,200 62,200 Grey Wolf Inc.(1) 460,902 13,300 Schlumberger Ltd. 1,259,776 --------------- 2,414,878 --------------- FOOD & STAPLES RETAILING - 2.9% 48,300 Wal-Mart Stores, Inc. 2,219,385 --------------- FOOD PRODUCTS - 2.4% 27,432 Campbell Soup Co. 1,010,321 32,800 ConAgra Foods, Inc. 831,480 --------------- 1,841,801 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 6.8% 17,600 Baxter International Inc. 925,760 12,000 Becton, Dickinson & Co. 916,320 15,800 DENTSPLY International Inc. 576,542 2,000 Idexx Laboratories, Inc.(1)(2) 200,520 4,900 Intuitive Surgical Inc.(1) 1,041,789 18,900 Medtronic, Inc. 957,663 9,700 Mentor Corp.(2) 381,695 9,144 TomoTherapy Inc.(1) 247,802 --------------- 5,248,091 --------------- HEALTH CARE PROVIDERS & SERVICES - 1.9% 9,200 Laboratory Corp. of America Holdings(1) 679,420 15,700 Patterson Companies, Inc.(1) 563,159 NT GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 5,400 VCA Antech Inc.(1) 212,436 --------------- 1,455,015 --------------- HOUSEHOLD DURABLES - 0.6% 5,300 Mohawk Industries Inc.(1)(2) 477,053 --------------- HOUSEHOLD PRODUCTS - 2.1% 25,700 Procter & Gamble Co. (The) 1,589,802 --------------- INDUSTRIAL CONGLOMERATES - 1.4% 27,200 General Electric Co. 1,054,272 --------------- INTERNET & CATALOG RETAIL - 1.2% 7,100 Amazon.com, Inc.(1) 557,634 6,000 Priceline.com Inc.(1)(2) 382,800 --------------- 940,434 --------------- INTERNET SOFTWARE & SERVICES - 4.0% 46,900 eBay Inc.(1) 1,519,560 3,100 Google Inc. Cl A(1) 1,581,000 --------------- 3,100,560 --------------- LIFE SCIENCES TOOLS & SERVICES - 1.8% 26,900 Thermo Fisher Scientific Inc.(1) 1,404,449 --------------- MACHINERY - 2.4% 14,400 Eaton Corp. 1,399,392 5,957 Valmont Industries, Inc.(2) 450,290 --------------- 1,849,682 --------------- MEDIA - 1.5% 6,700 Lamar Advertising Co. Cl A(2) 398,851 20,400 Viacom Inc. Cl B(1) 781,320 --------------- 1,180,171 --------------- METALS & MINING - 0.9% 6,900 Allegheny Technologies Inc. 724,017 --------------- MULTILINE RETAIL - 1.3% 16,000 Target Corp. 969,120 --------------- OIL, GAS & CONSUMABLE FUELS - 4.9% 13,200 Apache Corp. 1,065,900 NT GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 6,500 Devon Energy Corporation 484,965 11,600 Exxon Mobil Corp. 987,508 22,700 XTO Energy Inc. 1,237,831 --------------- 3,776,204 --------------- PERSONAL PRODUCTS - 0.2% 6,368 Bare Escentuals Inc.(1)(2) 179,641 --------------- PHARMACEUTICALS - 5.5% 11,800 Allergan, Inc. 685,934 7,800 Roche Holding AG ORD 1,380,733 77,253 Schering-Plough Corp. 2,204,801 --------------- 4,271,468 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 5.9% 36,700 Broadcom Corp. Cl A(1) 1,204,127 24,100 Intersil Corp. Cl A 704,925 89,000 ON Semiconductor Corp.(1)(2) 1,051,980 30,900 STMicroelectronics N.V. New York Shares 530,244 69,100 Teradyne, Inc.(1) 1,084,179 --------------- 4,575,455 --------------- SOFTWARE - 2.6% 17,700 Microsoft Corporation 513,123 49,200 Oracle Corp.(1) 940,704 19,100 THQ Inc.(1) 549,316 --------------- 2,003,143 --------------- SPECIALTY RETAIL - 4.9% 30,765 GameStop Corp. Cl A(1) 1,241,368 41,900 Home Depot, Inc. (The) 1,557,423 9,100 Lowe's Companies, Inc. 254,891 25,500 TJX Companies, Inc. (The) 707,625 --------------- 3,761,307 --------------- WIRELESS TELECOMMUNICATION SERVICES - 2.7% 40,000 American Tower Corp. Cl A(1) 1,666,400 11,882 MetroPCS Communications, Inc.(1) 435,119 --------------- 2,101,519 --------------- TOTAL COMMON STOCKS 76,928,440 (Cost $70,016,039) --------------- NT GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) VALUE - -------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS - 0.9% Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Treasury obligations, 7.125% - 9.125%, 5/15/18 - 2/15/23, valued at $714,732), in a joint trading account at 5.08%, dated 7/31/07, due 8/1/07 (Delivery value $700,099) 700,000 (Cost $700,000) --------------- TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) - 6.9% Repurchase Agreement, Lehman Brothers, Inc., (collateralized by various U.S. Government Agency obligations in a pooled account at the lending agent), 5.30%, dated 7/31/07, due 8/1/07 (Delivery value $5,320,261) 5,319,478 (Cost $5,319,478) --------------- TOTAL INVESTMENT SECURITIES - 107.3% 82,947,918 (Cost $76,035,517) --------------- OTHER ASSETS AND LIABILITIES - (7.3)% (5,612,558) --------------- TOTAL NET ASSETS - 100.0% $ 77,335,360 =============== FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts Settlement Unrealized to Sell Date Value Gain (Loss) - -------------------------------------------------------------------------------- 985,140 CHF for USD 8/31/07 $821,324 $(5,784) ================================== (Value on Settlement Date $815,540) NOTES TO SCHEDULE OF INVESTMENTS CHF = Swiss Franc ORD = Foreign Ordinary Share USD = United States Dollar (1) Non-income producing. (2) Security, or a portion thereof, was on loan as of July 31, 2007. The aggregate value of securities on loan at July 31, 2007, was $5,210,590. (3) Investments represent purchases made by the lending agent with cash collateral received through securities lending transactions. As of July 31, 2007, securities with an aggregate value of $1,380,733, which represented 1.8% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. NT GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $76,301,659 =============== Gross tax appreciation of investments $ 7,773,025 Gross tax depreciation of investments (1,126,766) --------------- Net tax appreciation (depreciation) of investments $ 6,646,259 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS NT VISTA(reg.sm) FUND JULY 31, 2007 [american century investments logo and text logo] NT VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 98.4% AEROSPACE & DEFENSE - 9.7% 35,221 BE Aerospace, Inc.(1) $ 1,428,565 15,191 Precision Castparts Corp. 2,082,078 --------------- 3,510,643 --------------- AUTO COMPONENTS - 1.0% 12,400 Goodyear Tire & Rubber Co. (The)(1) 356,128 --------------- BEVERAGES - 0.5% 1,900 Molson Coors Brewing Co. 168,986 --------------- BIOTECHNOLOGY - 0.9% 3,200 Celgene Corp.(1) 193,792 5,100 Onyx Pharmaceuticals, Inc.(1) 141,831 --------------- 335,623 --------------- CAPITAL MARKETS - 1.0% 6,100 Ameriprise Financial Inc. 367,647 --------------- CHEMICALS - 2.9% 10,870 Monsanto Co. 700,572 4,700 Mosaic Co. (The)(1) 176,532 6,600 Terra Industries Inc.(1) 161,898 --------------- 1,039,002 --------------- COMMERCIAL SERVICES & SUPPLIES - 1.3% 8,100 Corrections Corp. of America(1) 233,685 8,500 TeleTech Holdings, Inc.(1) 249,305 --------------- 482,990 --------------- COMMUNICATIONS EQUIPMENT - 3.9% 2,900 Blue Coat Systems, Inc.(1) 141,317 4,700 Ciena Corp.(1) 171,691 7,900 CommScope, Inc.(1) 429,997 15,800 Juniper Networks, Inc.(1) 473,368 4,500 Riverbed Technology, Inc.(1) 198,720 --------------- 1,415,093 --------------- COMPUTERS & PERIPHERALS - 1.8% 4,800 Apple Inc.(1) 632,448 --------------- CONSTRUCTION & ENGINEERING - 4.9% 9,220 Foster Wheeler Ltd.(1) 1,036,236 NT VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 26,117 Quanta Services, Inc.(1) 742,506 --------------- 1,778,742 --------------- CONTAINERS & PACKAGING - 2.5% 3,000 Greif, Inc. Cl A 165,000 18,300 Owens-Illinois Inc.(1) 731,634 --------------- 896,634 --------------- DIVERSIFIED CONSUMER SERVICES - 0.7% 4,500 Apollo Group, Inc. Cl A(1) 265,995 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 0.7% 8,600 Cogent Communications Group, Inc.(1) 246,648 --------------- ELECTRIC UTILITIES - 1.7% 3,400 Allegheny Energy, Inc.(1) 177,582 16,400 Reliant Energy, Inc.(1) 421,152 --------------- 598,734 --------------- ELECTRICAL EQUIPMENT - 3.1% 3,100 First Solar Inc.(1) 348,967 4,800 General Cable Corp.(1) 381,600 3,100 SunPower Corp. Cl A(1) 218,643 2,600 Vestas Wind Systems AS ORD(1) 172,362 --------------- 1,121,572 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 0.5% 2,400 Itron Inc.(1) 190,632 --------------- ENERGY EQUIPMENT & SERVICES - 4.6% 7,800 Acergy SA 207,639 2,100 Aker Kvaerner ASA ORD 53,442 2,700 Cameron International Corp.(1) 210,600 2,606 Core Laboratories N.V.(1) 280,484 18,700 Dresser-Rand Group Inc.(1) 693,770 1,600 National Oilwell Varco, Inc.(1) 192,176 --------------- 1,638,111 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 0.4% 4,402 Immucor, Inc.(1) 137,166 --------------- HEALTH CARE PROVIDERS & SERVICES - 4.5% 17,100 Express Scripts, Inc.(1) 857,223 NT VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 9,200 Medco Health Solutions Inc.(1) 747,684 --------------- 1,604,907 --------------- HOTELS, RESTAURANTS & LEISURE - 2.0% 10,500 Bally Technologies, Inc.(1) 258,300 2,412 Las Vegas Sands Corp.(1) 210,447 9,820 WMS Industries Inc.(1) 256,204 --------------- 724,951 --------------- HOUSEHOLD DURABLES - 0.5% 5,900 Tempur-Pedic International Inc. 183,785 --------------- INDUSTRIAL CONGLOMERATES - 0.8% 3,296 McDermott International, Inc.(1) 273,370 --------------- INTERNET & CATALOG RETAIL - 0.1% 500 Amazon.com, Inc.(1) 39,270 --------------- INTERNET SOFTWARE & SERVICES - 0.9% 3,900 Equinix Inc.(1) 338,949 --------------- IT SERVICES - 1.0% 2,300 MasterCard Inc. Cl A 369,840 --------------- LIFE SCIENCES TOOLS & SERVICES - 3.9% 4,700 PerkinElmer, Inc. 130,801 24,300 Thermo Fisher Scientific Inc.(1) 1,268,703 --------------- 1,399,504 --------------- MACHINERY - 5.2% 19,900 AGCO Corp.(1) 764,756 2,500 Flowserve Corp. 180,675 392 Hyundai Mipo Dockyard Co., Ltd. ORD 124,536 3,600 Manitowoc Co., Inc. (The) 279,612 2,700 Navistar International Corp.(1) 170,100 3,300 Samsung Heavy Industries Co., Ltd. ORD 181,004 2,200 Terex Corp.(1) 189,750 --------------- 1,890,433 --------------- MEDIA - 2.2% 18,900 Liberty Global, Inc. Series A(1) 792,477 --------------- METALS & MINING - 1.0% 1,700 Allegheny Technologies Inc. 178,381 NT VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 2,100 Haynes International Inc.(1) 188,601 --------------- 366,982 --------------- MULTILINE RETAIL - 0.4% 4,800 Big Lots, Inc.(1) 124,128 --------------- OIL, GAS & CONSUMABLE FUELS - 0.8% 4,300 Cabot Oil & Gas Corp. 147,060 3,600 Southwestern Energy Company(1) 146,268 --------------- 293,328 --------------- PHARMACEUTICALS - 1.9% 28,600 Shire plc ORD 701,524 --------------- REAL ESTATE MANAGEMENT & DEVELOPMENT - 1.2% 4,092 Jones Lang LaSalle Inc. 449,220 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 5.2% 6,200 Intersil Corp. Cl A 181,350 8,824 MEMC Electronic Materials Inc.(1) 541,088 9,600 National Semiconductor Corp. 249,504 15,900 NVIDIA Corp.(1) 727,584 9,700 OmniVision Technologies, Inc.(1) 166,549 --------------- 1,866,075 --------------- SOFTWARE - 3.8% 2,800 Nintendo Co., Ltd. ORD 1,370,105 --------------- SPECIALTY RETAIL - 5.6% 6,800 American Eagle Outfitters, Inc. 164,968 22,100 GameStop Corp. Cl A(1) 891,735 15,000 Guess?, Inc. 712,350 5,200 Tiffany & Co. 250,900 --------------- 2,019,953 --------------- TEXTILES, APPAREL & LUXURY GOODS - 2.2% 5,100 Coach Inc.(1) 231,846 4,700 Crocs, Inc.(1) 278,804 5,200 Phillips-Van Heusen Corp. 270,712 --------------- 781,362 --------------- WIRELESS TELECOMMUNICATION SERVICES - 13.1% 6,081 Clearwire Corp. Cl A(1) 173,491 11,896 Leap Wireless International, Inc.(1) 1,051,606 5,069 MetroPCS Communications, Inc.(1) 185,627 NT VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- 3,300 Millicom International Cellular SA(1) 264,990 23,767 NII Holdings, Inc. Cl B(1) 1,996,903 31,102 SBA Communications Corp. Cl A(1) 1,036,319 --------------- 4,708,936 --------------- TOTAL COMMON STOCKS 35,481,893 (Cost $27,186,133) --------------- TEMPORARY CASH INVESTMENTS - 1.1% Repurchase Agreement, Morgan Stanley Group, Inc., (collateralized by various U.S. Treasury obligations, 7.125% - 9.125%, 5/15/18 - 2/15/23, valued at $408,419), in a joint trading account at 5.08%, dated 7/31/07, due 8/1/07 (Delivery value $400,056) 400,000 --------------- (Cost $400,000) TOTAL INVESTMENT SECURITIES - 99.5% 35,881,893 --------------- (Cost $27,586,133) OTHER ASSETS AND LIABILITIES - 0.5% 172,482 --------------- TOTAL NET ASSETS - 100.0% $ 36,054,375 =============== FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS Contracts Settlement Unrealized to Sell Date Value Gain (Loss) - -------------------------------------------------------------------------------- 750,880 DKK for USD 8/31/07 $ 138,289 $ (401) 272,272 GBP for USD 8/31/07 552,829 (728) 81,200,000 JPY for USD 8/31/07 687,757 (2,066) 1,709,820 NOK for USD 8/31/07 293,675 (3,260) 862,540 SEK for USD 8/31/07 128,248 (56) -------------------------------- $1,800,798 $(6,511) ================================ (Value on Settlement Date $1,794,287) NOTES TO SCHEDULE OF INVESTMENTS DKK = Danish Krone GBP = British Pound JPY = Japanese Yen NOK = Norwegian Krona ORD = Foreign Ordinary Share SEK = Swedish Krona USD = United States Dollar (1) Non-income producing. As of July 31, 2007, securities with an aggregate value of $2,505,072, which represented 6.9% of total net assets, were valued in accordance with alternative pricing procedures adopted by the Board of Directors. NT VISTA - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $ 27,802,918 =============== Gross tax appreciation of investments $ 8,483,033 Gross tax depreciation of investments (404,058) --------------- Net tax appreciation (depreciation) of investments $ 8,078,975 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS AMERICAN CENTURY-MASON STREET MID CAP GROWTH FUND JULY 31, 2007 [american century investments logo and text logo] AMERICAN CENTURY-MASON STREET MID CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 95.3% AEROSPACE & DEFENSE - 1.5% 81,600 Spirit Aerosystems Holdings Inc. Cl A(1) $ 2,962,080 --------------- AIR FREIGHT & LOGISTICS - 2.9% 55,900 C.H. Robinson Worldwide Inc. 2,719,535 62,820 Expeditors International of Washington, Inc. 2,806,798 --------------- 5,526,333 --------------- BIOTECHNOLOGY - 1.1% 34,600 Celgene Corp.(1) 2,095,376 --------------- CAPITAL MARKETS - 5.2% 74,220 Investment Technology Group Inc.(1) 2,965,831 21,205 Legg Mason, Inc. 1,908,450 87,800 SEI Investments Co. 2,393,428 55,200 T. Rowe Price Group Inc. 2,877,576 --------------- 10,145,285 --------------- CHEMICALS - 2.2% 55,330 Praxair, Inc. 4,239,385 --------------- COMMERCIAL BANKS - 1.8% 24,800 Colonial BancGroup Inc. (The) 540,888 55,800 SVB Financial Group(1) 2,939,544 --------------- 3,480,432 --------------- COMMERCIAL SERVICES & SUPPLIES - 6.6% 101,100 Corrections Corp. of America(1) 2,916,735 40,050 Monster Worldwide Inc.(1) 1,557,545 56,900 Ritchie Bros. Auctioneers Inc. 3,709,880 61,580 Robert Half International Inc. 2,093,104 53,580 Stericycle Inc.(1) 2,568,625 --------------- 12,845,889 --------------- COMMUNICATIONS EQUIPMENT - 1.7% 109,800 Foundry Networks, Inc.(1) 1,931,382 26,290 Harris Corp. 1,442,795 --------------- 3,374,177 --------------- COMPUTERS & PERIPHERALS - 0.9% 63,600 Network Appliance, Inc.(1) 1,802,424 --------------- CONTAINERS & PACKAGING - 1.1% 54,300 Owens-Illinois Inc.(1) 2,170,914 --------------- AMERICAN CENTURY-MASON STREET MID CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- DIVERSIFIED FINANCIAL SERVICES - 2.1% 4,360 CME Group Inc. 2,408,900 10,912 IntercontinentalExchange Inc.(1) 1,649,131 --------------- 4,058,031 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 1.0% 68,310 NeuStar, Inc. Cl A(1) 1,970,060 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 1.6% 91,820 Amphenol Corp. Cl A 3,145,753 --------------- ENERGY EQUIPMENT & SERVICES - 7.2% 52,900 Cameron International Corp.(1) 4,126,200 33,800 Diamond Offshore Drilling, Inc. 3,487,484 17,500 National Oilwell Varco, Inc.(1) 2,101,925 69,300 Smith International, Inc. 4,255,713 --------------- 13,971,322 --------------- FOOD & STAPLES RETAILING - 0.7% 27,100 Longs Drug Stores Corp. 1,310,556 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 5.7% 61,670 Immucor, Inc.(1) 1,921,637 23,500 Intuitive Surgical Inc.(1) 4,996,335 35,360 Kyphon Inc.(1) 2,320,323 19,000 Mettler-Toledo International, Inc.(1) 1,808,040 --------------- 11,046,335 --------------- HEALTH CARE PROVIDERS & SERVICES - 11.0% 101,200 DaVita Inc.(1) 5,357,528 74,400 Express Scripts, Inc.(1) 3,729,672 94,500 Lincare Holdings Inc.(1) 3,372,705 52,115 Pediatrix Medical Group, Inc.(1) 2,812,125 86,095 Psychiatric Solutions, Inc.(1) 2,934,979 77,880 VCA Antech Inc.(1) 3,063,799 --------------- 21,270,808 --------------- HOTELS, RESTAURANTS & LEISURE - 3.3% 62,900 International Game Technology 2,221,628 27,000 Jack in the Box Inc.(1) 1,727,730 27,700 Orient-Express Hotels Ltd. Cl A 1,286,665 19,600 Starwood Hotels & Resorts Worldwide, Inc. 1,234,016 --------------- 6,470,039 --------------- INTERNET SOFTWARE & SERVICES - 2.7% 31,600 Digital River Inc.(1) 1,422,316 174,880 ValueClick Inc.(1) 3,738,934 --------------- 5,161,250 --------------- AMERICAN CENTURY-MASON STREET MID CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- IT SERVICES - 2.9% 37,380 Cognizant Technology Solutions Corporation Cl A(1) 3,027,032 72,800 VeriFone Holdings Inc.(1) 2,650,648 --------------- 5,677,680 --------------- LIFE SCIENCES TOOLS & SERVICES - 0.5% 11,490 Ventana Medical Systems Inc.(1) 957,577 --------------- MACHINERY - 2.3% 27,400 Harsco Corp. 1,442,884 17,700 Joy Global Inc. 875,973 28,500 Manitowoc Co., Inc. (The) 2,213,595 --------------- 4,532,452 --------------- MEDIA - 1.4% 67,900 Focus Media Holding Ltd. ADR(1) 2,804,949 --------------- METALS & MINING - 0.9% 30,400 SPDR S&P Metals & Mining ETF(1) 1,803,328 --------------- MULTILINE RETAIL - 2.0% 68,200 Dollar Tree Stores Inc.(1) 2,609,332 69,200 Saks Inc. 1,280,892 --------------- 3,890,224 --------------- OIL, GAS & CONSUMABLE FUELS - 1.9% 49,930 Range Resources Corporation 1,854,400 42,700 Southwestern Energy Company(1) 1,734,901 --------------- 3,589,301 --------------- PERSONAL PRODUCTS - 1.0% 71,700 Bare Escentuals Inc.(1) 2,022,657 --------------- ROAD & RAIL - 2.4% 60,910 J.B. Hunt Transport Services, Inc. 1,701,216 162,800 Knight Transportation Inc. 2,871,792 --------------- 4,573,008 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 6.1% 52,050 KLA-Tencor Corp. 2,955,920 40,600 MEMC Electronic Materials Inc.(1) 2,489,592 105,397 Microchip Technology Inc. 3,826,965 55,200 NVIDIA Corp.(1) 2,525,952 --------------- 11,798,429 --------------- AMERICAN CENTURY-MASON STREET MID CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- SOFTWARE - 5.2% 144,297 Activision, Inc.(1) 2,468,922 42,300 Autodesk, Inc.(1) 1,792,251 74,038 Citrix Systems, Inc.(1) 2,677,954 48,600 FactSet Research Systems Inc. 3,207,114 --------------- 10,146,241 --------------- SPECIALTY RETAIL - 5.7% 21,300 Abercrombie & Fitch Co. 1,488,870 122,600 GameStop Corp. Cl A(1) 4,946,910 60,770 O'Reilly Automotive Inc.(1) 2,024,249 55,100 Payless ShoeSource, Inc.(1) 1,466,762 55,700 Urban Outfitters Inc.(1) 1,117,342 --------------- 11,044,133 --------------- TEXTILES, APPAREL & LUXURY GOODS - 1.3% 54,200 Coach Inc.(1) 2,463,932 --------------- TRADING COMPANIES & DISTRIBUTORS - 1.4% 52,800 MSC Industrial Direct Co. Cl A 2,655,312 --------------- TOTAL COMMON STOCKS 185,005,672 (Cost $154,295,674) --------------- COMMERCIAL PAPER(2) - 5.2% 2,000,000 Alpine Securitization, 5.26%, 8/3/07(3) 1,999,400 3,000,000 Ciesco LLC, 5.28%, 8/16/07(3) 2,993,313 3,000,000 Ranger Funding Co. LLC, 5.28%, 8/20/07 2,991,540 2,200,000 UBS Finance LLC, 5.33%, 8/1/07(3) 2,200,000 --------------- TOTAL COMMERCIAL PAPER 10,184,253 (Cost $10,184,456) --------------- TEMPORARY CASH INVESTMENTS - 0.3% 500,000 FNMA Discount Notes, 5.13%, 9/19/07(2) 496,533 (Cost $496,509) --------------- TOTAL INVESTMENT SECURITIES - 100.8% 195,686,458 --------------- (Cost $164,976,639) OTHER ASSETS AND LIABILITIES - (0.8)% (1,542,831) --------------- TOTAL NET ASSETS - 100.0% $194,143,627 =============== FUTURES CONTRACTS Contracts Purchased Expiration Date Underlying Face Amount at Value Unrealized Gain (Loss) - --------------------------------------------------------------------------------------------------------- 11 S&P MidCap 400 Index Futures September 2007 $4,724,500 $(276,008) ======================================================= AMERICAN CENTURY-MASON STREET MID CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt ETF = Exchange Traded Fund FNMA = Federal National Mortgage Association (1) Non-income producing. (2) The rate indicated is the yield to maturity at purchase. (3) Security, or a portion thereof, has been segregated for futures contracts. AMERICAN CENTURY-MASON STREET MID CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $ 165,065,779 =============== Gross tax appreciation of investments $ 35,562,633 Gross tax depreciation of investments (4,941,954) --------------- Net tax appreciation (depreciation) of investments $ 30,620,679 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





AMERICAN CENTURY(reg.sm) INVESTMENTS QUARTERLY PORTFOLIO HOLDINGS AMERICAN CENTURY-MASON STREET SMALL CAP GROWTH FUND JULY 31, 2007 [american century investments logo and text logo] AMERICAN CENTURY-MASON STREET SMALL CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- COMMON STOCKS - 93.7% AIR FREIGHT & LOGISTICS - 0.8% 7,100 C.H. Robinson Worldwide Inc. $ 345,415 --------------- BEVERAGES - 1.7% 18,650 Central European Distribution Corp.(1) 767,821 --------------- BIOTECHNOLOGY - 0.5% 15,300 Cepheid(1) 225,675 --------------- CAPITAL MARKETS - 3.6% 6,494 FCStone Group, Inc.(1) 312,037 9,167 Greenhill & Co. Inc. 531,686 12,042 KBW, Inc.(1) 302,375 18,939 OptionsXpress Holdings, Inc. 473,664 --------------- 1,619,762 --------------- CHEMICALS - 1.9% 18,109 Airgas Inc. 845,690 --------------- COMMERCIAL BANKS - 1.3% 14,650 Greater Bay Bancorp 393,792 8,000 PrivateBancorp Inc. 216,000 --------------- 609,792 --------------- COMMERCIAL SERVICES & SUPPLIES - 10.0% 14,548 Advisory Board Co. (The)(1) 749,077 35,880 Corrections Corp. of America(1) 1,035,138 8,026 Huron Consulting Group Inc.(1) 545,206 6,962 IHS Inc. Cl A(1) 330,138 29,100 Interface Inc. Cl A 536,313 32,084 Kenexa Corp.(1) 1,147,965 800 Taleo Corp. Cl A(1) 17,208 3,800 Team, Inc.(1) 178,638 --------------- 4,539,683 --------------- COMMUNICATIONS EQUIPMENT - 1.7% 20,282 Comtech Group Inc.(1) 288,410 5,928 Polycom Inc.(1) 183,590 6,794 Riverbed Technology, Inc.(1) 300,023 --------------- 772,023 --------------- COMPUTERS & PERIPHERALS - 0.5% 6,300 Synaptics Inc.(1) 221,256 --------------- CONTAINERS & PACKAGING - 1.4% 12,642 Silgan Holdings Inc. 652,580 --------------- AMERICAN CENTURY-MASON STREET SMALL CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- DISTRIBUTORS - 1.4% 22,480 LKQ Corporation(1) 639,106 --------------- DIVERSIFIED CONSUMER SERVICES - 1.6% 12,056 Capella Education Co.(1) 539,024 4,196 Sotheby's 179,379 --------------- 718,403 --------------- DIVERSIFIED FINANCIAL SERVICES - 1.6% 37,630 Marlin Business Services Corp.(1) 733,409 --------------- DIVERSIFIED TELECOMMUNICATION SERVICES - 0.6% 12,822 Aruba Networks, Inc.(1) 257,466 --------------- ELECTRIC UTILITIES - 1.9% 20,923 ITC Holdings Corp. 879,812 --------------- ELECTRONIC EQUIPMENT & INSTRUMENTS - 1.1% 16,000 Insight Enterprises Inc.(1) 360,960 6,028 Mellanox Technologies, Ltd.(1) 116,762 --------------- 477,722 --------------- ENERGY EQUIPMENT & SERVICES - 4.6% 14,720 Dril-Quip Inc.(1) 706,413 8,106 Global Industries Ltd.(1) 209,945 12,822 Oceaneering International, Inc.(1) 720,083 11,372 T-3 Energy Services Inc.(1) 394,495 1,700 Tesco Corp.(1) 57,511 --------------- 2,088,447 --------------- FOOD PRODUCTS - 0.3% 6,326 TreeHouse Foods, Inc.(1) 141,766 --------------- HEALTH CARE EQUIPMENT & SUPPLIES - 5.8% 3,630 Hologic, Inc.(1) 188,034 12,106 Kyphon Inc.(1) 794,395 18,488 Meridian Bioscience Inc. 412,837 31,772 Natus Medical Inc.(1) 484,841 25,216 Thoratec Corp.(1) 489,443 9,600 TomoTherapy Inc.(1) 260,160 --------------- 2,629,710 --------------- HEALTH CARE PROVIDERS & SERVICES - 3.7% 8,320 Pediatrix Medical Group, Inc.(1) 448,947 30,384 Providence Service Corp. (The)(1) 798,188 13,000 Psychiatric Solutions, Inc.(1) 443,170 --------------- 1,690,305 --------------- AMERICAN CENTURY-MASON STREET SMALL CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- HOTELS, RESTAURANTS & LEISURE - 5.1% 14,300 California Pizza Kitchen, Inc.(1) 271,414 9,433 Life Time Fitness Inc.(1) 485,045 33,570 Morton's Restaurant Group Inc.(1) 606,609 10,762 Orient-Express Hotels Ltd. Cl A 499,895 16,552 Pinnacle Entertainment Inc.(1) 438,794 --------------- 2,301,757 --------------- INTERNET & CATALOG RETAIL - 0.5% 11,090 GSI Commerce, Inc.(1) 246,863 --------------- INTERNET SOFTWARE & SERVICES - 9.4% 7,510 Bankrate, Inc.(1) 336,824 3,768 comScore, Inc.(1) 88,473 28,100 DealerTrack Holdings Inc.(1) 1,013,286 21,499 Limelight Networks, Inc.(1) 355,808 10,424 LoopNet, Inc.(1) 215,568 25,856 Sohu.com Inc.(1) 830,753 37,202 SonicWALL, Inc.(1) 328,866 37,900 Switch & Data Facilities Co. Inc.(1) 598,820 7,937 ValueClick Inc.(1) 169,693 10,224 VistaPrint Ltd.(1) 349,150 --------------- 4,287,241 --------------- IT SERVICES - 1.5% 3,400 Forrester Research Inc.(1) 84,388 44,300 Global Cash Access Inc.(1) 605,138 --------------- 689,526 --------------- MACHINERY - 1.8% 6,611 Axsys Technologies, Inc.(1) 193,702 3,555 Bucyrus International, Inc. Cl A 225,957 12,622 Force Protection, Inc.(1) 198,165 4,100 Kaydon Corporation 218,161 --------------- 835,985 --------------- MARINE - 0.4% 7,100 American Commercial Lines Inc.(1) 157,265 --------------- MEDIA - 1.4% 4,500 Arbitron Inc. 224,100 17,218 National CineMedia, Inc.(1) 428,728 --------------- 652,828 --------------- METALS & MINING - 1.2% 7,498 A.M. Castle & Co. 247,584 5,200 SPDR S&P Metals & Mining ETF(1) 308,464 --------------- 556,048 --------------- AMERICAN CENTURY-MASON STREET SMALL CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- PHARMACEUTICALS - 1.2% 8,381 Adams Respiratory Therapeutics, Inc.(1) 310,181 13,954 Obagi Medical Products Inc.(1) 236,241 --------------- 546,422 --------------- ROAD & RAIL - 1.1% 27,807 Knight Transportation Inc. 490,515 --------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 7.7% 3,600 Cymer, Inc.(1) 153,900 26,026 Diodes Inc.(1) 691,511 32,380 Netlogic Microsystems Inc.(1) 986,942 45,260 Silicon Image, Inc.(1) 308,673 17,618 SiRF Technology Holdings, Inc.(1) 412,966 1,600 Spreadtrum Communications, Inc. ADR(1) 22,720 22,174 Tessera Technologies Inc.(1) 912,017 --------------- 3,488,729 --------------- SOFTWARE - 9.6% 33,650 Blackboard Inc.(1) 1,488,340 546 BladeLogic, Inc.(1) 14,060 19,716 Glu Mobile Inc.(1) 234,620 22,900 Macrovision Corp.(1) 544,562 8,620 Synchronoss Technologies, Inc.(1) 313,423 9,092 The9 Ltd. ADR(1) 445,508 27,504 THQ Inc.(1) 791,015 19,616 Ultimate Software Group Inc.(1) 532,182 --------------- 4,363,710 --------------- SPECIALTY RETAIL - 3.2% 7,926 Citi Trends, Inc.(1) 260,765 1,254 Hibbett Sports Inc.(1) 32,140 6,228 J. Crew Group Inc.(1) 313,268 11,190 Tween Brands, Inc.(1) 428,129 11,716 Zumiez Inc.(1) 433,376 --------------- 1,467,678 --------------- TEXTILES, APPAREL & LUXURY GOODS - 1.2% 5,114 lululemon athletica inc.(1) 164,364 10,552 Volcom, Inc.(1) 374,385 --------------- 538,749 --------------- THRIFTS & MORTGAGE FINANCE - 0.3% 5,500 Encore Bancshares, Inc.(1) 124,135 --------------- AMERICAN CENTURY-MASON STREET SMALL CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) SHARES VALUE - -------------------------------------------------------------------------------- TRADING COMPANIES & DISTRIBUTORS - 1.8% 8,884 Houston Wire & Cable Co.(1) 228,941 22,380 UAP Holding Corp. 608,064 --------------- 837,005 --------------- WIRELESS TELECOMMUNICATION SERVICES - 0.3% 15,300 Centennial Communications Corp.(1) 156,519 --------------- TOTAL COMMON STOCKS 42,596,818 (Cost $35,981,620) --------------- COMMERCIAL PAPER(2) - 5.1% $ 500,000 Sheffield Receivables, 5.27%, 8/8/07 499,475 1,800,000 UBS Finance LLC, 5.33%, 8/1/07(3) 1,800,000 --------------- TOTAL COMMERCIAL PAPER 2,299,475 (Cost $2,299,488) --------------- TEMPORARY CASH INVESTMENTS - 0.7% 300,000 FNMA Discount Notes, 5.13%, 9/19/07(2) 297,920 (Cost $297,905) --------------- TOTAL INVESTMENT SECURITIES - 99.5% 45,194,213 --------------- (Cost $38,579,013) OTHER ASSETS AND LIABILITIES - 0.5% 244,136 --------------- TOTAL NET ASSETS - 100.0% $ 45,438,349 =============== FUTURES CONTRACTS Contracts Purchased Expiration Date Underlying Face Amount at Value Unrealized Gain (Loss) - ------------------------------------------------------------------------------------------------------ 2 Russell 2000 Index Futures September 2007 $777,500 $(64,461) ======================================================= NOTES TO SCHEDULE OF INVESTMENTS ADR = American Depositary Receipt ETF = Exchange Traded Fund FNMA = Federal National Mortgage Association (1) Non-income producing. (2) The rate indicated is the yield to maturity at purchase. (3) Security, or a portion thereof, has been segregated for futures contracts. AMERICAN CENTURY-MASON STREET SMALL CAP GROWTH - SCHEDULE OF INVESTMENTS JULY 31, 2007 (UNAUDITED) - -------------------------------------------------------------------------------- SUPPLEMENTAL NOTES TO SCHEDULE OF INVESTMENTS 1. FEDERAL TAX INFORMATION As of July 31, 2007, the components of investments for federal income tax purposes were as follows: Federal tax cost of investments $38,616,360 =============== Gross tax appreciation of investments $ 7,827,137 Gross tax depreciation of investments (1,249,284) --------------- Net tax appreciation (depreciation) of investments $ 6,577,853 =============== The difference between book-basis and tax-basis cost and unrealized appreciation (depreciation) is attributable primarily to the tax deferral of losses on wash sales. THIS SCHEDULE OF INVESTMENTS PROVIDES INFORMATION ABOUT THE FUND'S PORTFOLIO HOLDINGS AS OF THE DATE ON THE SCHEDULE. IT IS UNAUDITED, AND AMERICAN CENTURY ASSUMES NO OBLIGATION TO UPDATE OR SUPPLEMENT THE SCHEDULE TO REFLECT SUBSEQUENT CHANGES. MORE INFORMATION IS AVAILABLE IN THE FUND'S MOST RECENT ANNUAL OR SEMIANNUAL SHAREHOLDER REPORT. THE AMERICAN CENTURY INVESTMENTS LOGO, AMERICAN CENTURY AND AMERICAN CENTURY INVESTMENTS ARE SERVICE MARKS OF AMERICAN CENTURY PROPRIETARY HOLDINGS, INC.





ITEM 2. CONTROLS AND PROCEDURES. (a) The registrant's principal executive officer and principal financial officer have concluded that the registrant's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) are effective based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this report. (b) There were no changes in the registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) that occurred during the registrant's last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting. ITEM 3. EXHIBITS. Separate certifications by the registrant's principal executive officer and principal financial officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 and Rule 30a-2(a) under the Investment Company Act of 1940, are filed and attached hereto as Exhibit 99.CERT.


SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Registrant: AMERICAN CENTURY MUTUAL FUNDS, INC. By: /s/ Jonathan S. Thomas ------------------------------------ Name: Jonathan S. Thomas Title: President Date: September 25, 2007 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By: /s/ Jonathan S. Thomas ------------------------------------ Name: Jonathan S. Thomas Title: President (principal executive officer) Date: September 25, 2007 By: /s/ Robert J. Leach ------------------------------------ Name: Robert J. Leach Title: Vice President, Treasurer, and Chief Financial Officer (principal financial officer) Date: September 25, 2007
EX-99.CERT 3 ex-99cert.htm CERTIFICATIONS CERTIFICATIONS
                                                                 EXHIBIT 99.CERT

I, Jonathan S. Thomas, certify that:


1.   I have reviewed this report on Form N-Q of American  Century  Mutual Funds,
     Inc.;

2.   Based on my knowledge, this report does not contain any untrue statement of
     a material  fact or omit to state a  material  fact  necessary  to make the
     statements made, in light of the circumstances  under which such statements
     were made,  not  misleading  with  respect  to the  period  covered by this
     report;

3.   Based on my knowledge, the schedules of investments included in this report
     fairly present in all material  respects the  investments of the registrant
     as of the end of the fiscal quarter for which the report is filed;

4.   The  registrant's  other  certifying  officer  and  I are  responsible  for
     establishing and maintaining disclosure controls and procedures (as defined
     in Rule  30a-3(c)  under the  Investment  Company Act of 1940) and internal
     control over  financial  reporting (as defined in Rule  30a-3(d)  under the
     Investment Company Act of 1940) for the registrant and have:

     (a)  Designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  including its consolidated subsidiaries, is made known to
          us by others within those entities,  particularly during the period in
          which this report is being prepared;

     (b)  Designed such internal  control over  financial  reporting,  or caused
          such internal  control over  financial  reporting to be designed under
          our  supervision,   to  provide  reasonable  assurance  regarding  the
          reliability  of financial  reporting and the  preparation of financial
          statements for external purposes in accordance with generally accepted
          accounting principles;

     (c)  Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures,  as of a date
          within 90 days prior to the filing date of this report,  based on such
          evaluation; and

     (d)  Disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most  recent  fiscal  quarter  that  has  materially  affected,  or is
          reasonably  likely to materially  affect,  the  registrant's  internal
          control over financial reporting; and

5.   The  registrant's  other  certifying  officer and I have  disclosed  to the
     registrant's  auditors and the audit committee of the registrant's board of
     directors (or persons performing the equivalent functions):

     (a)  All significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize, and report financial information; and

     (b)  Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          control over financial reporting.

Date: September 25, 2007



/s/  Jonathan S. Thomas
- -----------------------------------------------
Jonathan S. Thomas
President
(principal executive officer)



I, Robert J. Leach, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the schedules of investments included in this report fairly present in all material respects the investments of the registrant as of the end of the fiscal quarter for which the report is filed; 4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have: (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; (b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; (c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report, based on such evaluation; and (d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: September 25, 2007 /s/ Robert J. Leach - ----------------------------------------------- Robert J. Leach Vice President, Treasurer, and Chief Financial Officer (principal financial officer)
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