NPORT-EX 2 ah2l_q3holdings822.htm PART F Document

American Century Investments®
Quarterly Portfolio Holdings
Avantis® U.S. Mid Cap Equity ETF (AVMC)
May 31, 2024



Avantis U.S. Mid Cap Equity ETF - Schedule of Investments
MAY 31, 2024 (UNAUDITED) 
SharesValue ($)
COMMON STOCKS — 99.8%
Aerospace and Defense — 1.6%
Axon Enterprise, Inc.(1)
420 118,302 
BWX Technologies, Inc.840 77,389 
Hexcel Corp.630 43,388 
Howmet Aerospace, Inc.2,772 234,650 
Huntington Ingalls Industries, Inc.294 74,411 
Leonardo DRS, Inc.(1)
420 9,891 
Textron, Inc.1,764 154,544 
Woodward, Inc.462 86,163 
798,738 
Air Freight and Logistics — 0.5%
CH Robinson Worldwide, Inc.714 61,668 
Expeditors International of Washington, Inc.1,470 177,723 
239,391 
Automobile Components — 1.0%
Aptiv PLC(1)
2,310 192,331 
Autoliv, Inc.714 91,085 
BorgWarner, Inc.2,184 77,881 
Gentex Corp.2,142 74,970 
Lear Corp.546 68,441 
504,708 
Automobiles — 0.3%
Lucid Group, Inc.(1)(2)
3,864 10,974 
Rivian Automotive, Inc., Class A(1)(2)
7,350 80,262 
Thor Industries, Inc.504 50,017 
141,253 
Banks — 4.3%
Bank OZK1,008 42,215 
BOK Financial Corp.210 19,030 
Citizens Financial Group, Inc.3,948 139,325 
Columbia Banking System, Inc.593 11,433 
Comerica, Inc.1,428 73,171 
Commerce Bancshares, Inc.966 53,748 
Cullen/Frost Bankers, Inc.546 55,463 
East West Bancorp, Inc.1,386 102,827 
Fifth Third Bancorp6,384 238,889 
First Citizens BancShares, Inc., Class A126 214,002 
First Horizon Corp.2,856 45,239 
Huntington Bancshares, Inc.13,398 186,500 
KeyCorp8,568 123,122 
M&T Bank Corp.1,470 222,852 
Pinnacle Financial Partners, Inc.798 63,449 
Popular, Inc.714 63,553 
Prosperity Bancshares, Inc.672 41,866 
Regions Financial Corp.8,610 166,604 
SouthState Corp.672 51,952 
Webster Financial Corp.1,680 74,290 
Western Alliance Bancorp1,260 79,418 
Wintrust Financial Corp.630 62,124 



Zions Bancorp NA1,764 76,187 
2,207,259 
Beverages — 0.5%
Brown-Forman Corp., Class A336 15,389 
Brown-Forman Corp., Class B517 23,709 
Celsius Holdings, Inc.(1)
641 51,267 
Coca-Cola Consolidated, Inc.42 41,204 
Molson Coors Beverage Co., Class B1,638 89,779 
National Beverage Corp.(1)
210 9,702 
231,050 
Biotechnology — 1.7%
Biogen, Inc.(1)
219 49,262 
BioMarin Pharmaceutical, Inc.(1)
1,386 104,047 
Exelixis, Inc.(1)
2,562 55,570 
Halozyme Therapeutics, Inc.(1)
1,218 53,945 
Incyte Corp.(1)
1,218 70,388 
Moderna, Inc.(1)
1,764 251,458 
Neurocrine Biosciences, Inc.(1)
840 113,744 
United Therapeutics Corp.(1)
420 115,555 
Vaxcyte, Inc.(1)
630 44,270 
858,239 
Broadline Retail — 0.4%
Dillard's, Inc., Class A42 18,789 
eBay, Inc.2,483 134,628 
Ollie's Bargain Outlet Holdings, Inc.(1)
546 45,007 
198,424 
Building Products — 2.8%
A O Smith Corp.1,134 94,848 
Advanced Drainage Systems, Inc.756 131,158 
Allegion PLC714 86,979 
Builders FirstSource, Inc.(1)
1,092 175,583 
Carlisle Cos., Inc.504 210,818 
Fortune Brands Innovations, Inc.1,092 76,505 
Lennox International, Inc.336 168,874 
Masco Corp.798 55,796 
Owens Corning966 174,914 
Simpson Manufacturing Co., Inc.420 69,686 
Trex Co., Inc.(1)
966 83,540 
UFP Industries, Inc.672 80,291 
Zurn Elkay Water Solutions Corp.1,344 42,081 
1,451,073 
Capital Markets — 5.0%
Affiliated Managers Group, Inc.252 40,975 
Carlyle Group, Inc.2,142 92,020 
Cboe Global Markets, Inc.840 145,312 
Coinbase Global, Inc., Class A(1)
1,386 313,125 
Evercore, Inc., Class A378 76,711 
FactSet Research Systems, Inc.336 135,831 
Franklin Resources, Inc.2,436 57,490 
Freedom Holding Corp.(1)
457 
Hamilton Lane, Inc., Class A420 52,706 
Invesco Ltd.2,772 43,548 
Jefferies Financial Group, Inc.1,344 62,523 
LPL Financial Holdings, Inc.756 216,375 
MarketAxess Holdings, Inc.168 33,420 



Morningstar, Inc.210 60,533 
Nasdaq, Inc.3,108 183,465 
Northern Trust Corp.1,890 159,214 
Raymond James Financial, Inc.1,848 226,842 
SEI Investments Co.1,092 73,939 
State Street Corp.2,646 200,011 
Stifel Financial Corp.882 71,398 
T Rowe Price Group, Inc.1,932 227,648 
Tradeweb Markets, Inc., Class A882 96,147 
2,569,690 
Chemicals — 3.4%
Albemarle Corp.1,008 123,571 
Axalta Coating Systems Ltd.(1)
1,722 61,286 
CF Industries Holdings, Inc.1,974 157,387 
Corteva, Inc.589 32,949 
DuPont de Nemours, Inc.3,150 258,804 
Eastman Chemical Co.1,176 119,164 
FMC Corp.546 33,279 
International Flavors & Fragrances, Inc.1,050 100,989 
LyondellBasell Industries NV, Class A2,520 250,538 
Mosaic Co.2,226 68,850 
NewMarket Corp.84 44,946 
Olin Corp.1,092 58,706 
PPG Industries, Inc.1,848 242,846 
RPM International, Inc.1,176 131,829 
Westlake Corp.336 53,948 
1,739,092 
Commercial Services and Supplies — 0.5%
Clean Harbors, Inc.(1)
504 109,161 
MSA Safety, Inc.336 60,480 
Rollins, Inc.2,058 94,030 
263,671 
Communications Equipment — 0.4%
Ciena Corp.(1)
1,176 56,648 
F5, Inc.(1)
504 85,161 
Juniper Networks, Inc.1,314 46,870 
188,679 
Construction and Engineering — 1.3%
AECOM966 84,371 
API Group Corp.(1)
1,554 55,385 
Comfort Systems USA, Inc.336 109,986 
EMCOR Group, Inc.504 195,885 
Fluor Corp.(1)
1,638 71,089 
Quanta Services, Inc.298 82,230 
WillScot Mobile Mini Holdings Corp.(1)
1,638 64,586 
663,532 
Construction Materials — 1.3%
Eagle Materials, Inc.336 78,083 
Martin Marietta Materials, Inc.504 288,328 
Vulcan Materials Co.1,092 279,301 
645,712 
Consumer Finance — 1.5%
Ally Financial, Inc.2,814 109,662 
Credit Acceptance Corp.(1)
42 20,615 
Discover Financial Services2,520 309,103 



FirstCash Holdings, Inc.336 39,621 
OneMain Holdings, Inc.1,176 57,765 
SoFi Technologies, Inc.(1)
8,316 57,380 
Synchrony Financial4,074 178,441 
772,587 
Consumer Staples Distribution & Retail — 1.5%
BJ's Wholesale Club Holdings, Inc.(1)
1,134 99,871 
Casey's General Stores, Inc.378 125,413 
Dollar General Corp.924 126,505 
Dollar Tree, Inc.(1)
966 113,940 
Maplebear, Inc.(1)
389 11,857 
Performance Food Group Co.(1)
1,260 87,696 
Sysco Corp.1,565 113,963 
U.S. Foods Holding Corp.(1)
1,680 88,754 
767,999 
Containers and Packaging — 2.5%
Amcor PLC10,584 107,639 
AptarGroup, Inc.588 86,842 
Avery Dennison Corp.672 152,940 
Ball Corp.2,310 160,383 
Berry Global Group, Inc.882 52,814 
Crown Holdings, Inc.966 81,328 
Graphic Packaging Holding Co.2,352 66,609 
International Paper Co.3,150 142,033 
Packaging Corp. of America924 169,545 
Sealed Air Corp.714 27,753 
Sonoco Products Co.840 51,551 
Westrock Co.2,772 148,690 
1,248,127 
Distributors — 0.5%
Genuine Parts Co.882 127,131 
LKQ Corp.91 3,916 
Pool Corp.336 122,153 
253,200 
Diversified Consumer Services — 0.4%
ADT, Inc.2,772 19,709 
Bright Horizons Family Solutions, Inc.(1)
462 48,565 
H&R Block, Inc.1,428 70,886 
Service Corp. International924 66,214 
205,374 
Diversified Telecommunication Services — 0.1%
Frontier Communications Parent, Inc.(1)
1,302 34,712 
Iridium Communications, Inc.129 3,884 
38,596 
Electric Utilities — 1.4%
Alliant Energy Corp.1,302 67,040 
Avangrid, Inc.210 7,562 
Entergy Corp.1,344 151,186 
Evergy, Inc.1,050 57,393 
FirstEnergy Corp.2,310 93,001 
IDACORP, Inc.210 20,049 
NRG Energy, Inc.1,428 115,668 
OGE Energy Corp.1,470 53,361 
Pinnacle West Capital Corp.756 59,618 



PPL Corp.3,201 93,885 
718,763 
Electrical Equipment — 2.1%
Acuity Brands, Inc.294 76,325 
Atkore, Inc.378 57,513 
Generac Holdings, Inc.(1)
420 61,828 
Hubbell, Inc.462 179,667 
NEXTracker, Inc., Class A(1)
929 51,253 
Rockwell Automation, Inc.840 216,325 
Sensata Technologies Holding PLC1,050 43,386 
Vertiv Holdings Co.3,654 358,348 
1,044,645 
Electronic Equipment, Instruments and Components — 3.1%
Arrow Electronics, Inc.(1)
504 66,180 
CDW Corp.1,260 281,761 
Cognex Corp.1,092 49,708 
Coherent Corp.(1)
1,176 67,103 
Corning, Inc.7,266 270,731 
Fabrinet(1)
378 90,542 
Flex Ltd.(1)
4,536 150,278 
Insight Enterprises, Inc.(1)
336 65,688 
Jabil, Inc.1,554 184,771 
Keysight Technologies, Inc.(1)
1,428 197,749 
Littelfuse, Inc.210 53,886 
TD SYNNEX Corp.462 60,448 
Vontier Corp.1,344 53,733 
1,592,578 
Energy Equipment and Services — 1.1%
ChampionX Corp.2,226 72,612 
NOV, Inc.3,780 71,140 
Patterson-UTI Energy, Inc.4,788 52,764 
TechnipFMC PLC5,166 135,297 
Transocean Ltd.(1)(2)
7,476 46,351 
Valaris Ltd.(1)
714 55,264 
Weatherford International PLC(1)
882 106,140 
539,568 
Entertainment — 1.1%
Electronic Arts, Inc.255 33,884 
Liberty Media Corp.-Liberty Formula One, Class A(1)
168 11,493 
Liberty Media Corp.-Liberty Formula One, Class C(1)
1,512 112,100 
Live Nation Entertainment, Inc.(1)
588 55,119 
Roku, Inc.(1)
1,050 60,270 
Take-Two Interactive Software, Inc.(1)
1,176 188,583 
Warner Bros Discovery, Inc.(1)
12,432 102,440 
563,889 
Financial Services — 2.3%
Affirm Holdings, Inc.(1)
2,016 59,008 
Block, Inc.(1)
2,100 134,568 
Corpay, Inc.(1)
588 157,390 
Enact Holdings, Inc.252 7,739 
Equitable Holdings, Inc.3,444 142,892 
Essent Group Ltd.966 54,772 
Fidelity National Information Services, Inc.3,906 296,387 
Jack Henry & Associates, Inc.630 103,748 
MGIC Investment Corp.2,772 58,212 



Voya Financial, Inc.924 70,058 
WEX, Inc.(1)
336 62,940 
1,147,714 
Food Products — 1.4%
Campbell Soup Co.924 41,007 
Darling Ingredients, Inc.(1)
1,050 42,420 
Flowers Foods, Inc.966 22,431 
Freshpet, Inc.(1)
168 22,037 
Hormel Foods Corp.2,184 67,660 
Ingredion, Inc.546 64,199 
J M Smucker Co.546 60,955 
Kellanova1,475 89,002 
Lamb Weston Holdings, Inc.840 74,164 
Lancaster Colony Corp.84 15,582 
McCormick & Co., Inc.1,092 78,864 
Pilgrim's Pride Corp.(1)
336 12,072 
Post Holdings, Inc.(1)
378 40,283 
Tyson Foods, Inc., Class A1,680 96,180 
726,856 
Gas Utilities — 0.3%
Atmos Energy Corp.1,134 131,453 
National Fuel Gas Co.756 43,213 
174,666 
Ground Transportation — 1.2%
JB Hunt Transport Services, Inc.798 128,279 
Knight-Swift Transportation Holdings, Inc.1,008 48,636 
Landstar System, Inc.336 61,162 
Ryder System, Inc.546 66,323 
Saia, Inc.(1)
294 120,387 
U-Haul Holding Co.(1)
84 5,311 
U-Haul Holding Co.966 58,723 
XPO, Inc.(1)
1,134 121,315 
610,136 
Health Care Equipment and Supplies — 2.5%
Align Technology, Inc.(1)
588 151,240 
Baxter International, Inc.2,604 88,770 
Cooper Cos., Inc.1,008 95,064 
Dentsply Sirona, Inc.1,176 32,940 
GE HealthCare Technologies, Inc.2,642 206,076 
Globus Medical, Inc., Class A(1)
882 59,191 
Haemonetics Corp.(1)
420 35,314 
Hologic, Inc.(1)
1,344 99,160 
ResMed, Inc.682 140,717 
STERIS PLC798 177,858 
Teleflex, Inc.210 43,905 
Zimmer Biomet Holdings, Inc.1,050 120,908 
1,251,143 
Health Care Providers and Services — 1.4%
Chemed Corp.126 69,851 
DaVita, Inc.(1)
420 61,790 
Encompass Health Corp.798 68,939 
Ensign Group, Inc.504 61,105 
Labcorp Holdings, Inc.630 122,793 
Molina Healthcare, Inc.(1)
546 171,761 
Tenet Healthcare Corp.(1)
714 96,547 



Universal Health Services, Inc., Class B420 79,716 
732,502 
Health Care Technology — 0.3%
Veeva Systems, Inc., Class A(1)
966 168,326 
Hotels, Restaurants and Leisure — 2.8%
Aramark1,848 59,413 
Boyd Gaming Corp.504 26,873 
Caesars Entertainment, Inc.(1)
1,470 52,273 
Carnival Corp.(1)
12,180 183,674 
Choice Hotels International, Inc.252 28,524 
Churchill Downs, Inc.378 48,951 
Darden Restaurants, Inc.1,050 157,910 
Expedia Group, Inc.(1)
1,050 118,503 
Hyatt Hotels Corp., Class A252 37,162 
International Game Technology PLC47 928 
Light & Wonder, Inc., Class A(1)
714 68,173 
MGM Resorts International(1)
472 18,960 
Norwegian Cruise Line Holdings Ltd.(1)
3,780 62,748 
Royal Caribbean Cruises Ltd.(1)
2,562 378,356 
Texas Roadhouse, Inc.504 87,026 
Vail Resorts, Inc.252 47,558 
Wyndham Hotels & Resorts, Inc.630 44,579 
1,421,611 
Household Durables — 1.9%
Garmin Ltd.1,302 213,333 
Meritage Homes Corp.378 66,660 
Mohawk Industries, Inc.(1)
336 40,969 
PulteGroup, Inc.2,184 256,227 
Taylor Morrison Home Corp.(1)
1,092 63,150 
Tempur Sealy International, Inc.1,428 73,342 
Toll Brothers, Inc.1,092 132,831 
TopBuild Corp.(1)
252 105,323 
Whirlpool Corp.420 39,073 
990,908 
Household Products — 0.6%
Church & Dwight Co., Inc.1,974 211,238 
Clorox Co.630 82,883 
Reynolds Consumer Products, Inc.88 2,502 
296,623 
Independent Power and Renewable Electricity Producers — 1.0%
AES Corp.3,192 68,915 
Brookfield Renewable Corp., Class A84 2,650 
Clearway Energy, Inc., Class A210 5,393 
Clearway Energy, Inc., Class C378 10,584 
Vistra Corp.4,116 407,813 
495,355 
Insurance — 5.9%
American Financial Group, Inc.672 87,300 
Arch Capital Group Ltd.(1)
3,150 323,285 
Assurant, Inc.462 80,143 
Axis Capital Holdings Ltd.840 62,059 
Brown & Brown, Inc.1,436 128,536 
Cincinnati Financial Corp.1,302 153,089 
CNA Financial Corp.210 9,647 
Erie Indemnity Co., Class A252 91,332 



Everest Group Ltd.378 147,772 
Fidelity National Financial, Inc.2,268 114,217 
First American Financial Corp.882 49,022 
Globe Life, Inc.840 69,518 
Hartford Financial Services Group, Inc.3,066 317,178 
Kinsale Capital Group, Inc.252 96,672 
Loews Corp.1,638 125,798 
Markel Group, Inc.(1)
126 206,840 
Old Republic International Corp.2,352 74,747 
Primerica, Inc.378 85,386 
Principal Financial Group, Inc.2,058 168,838 
Reinsurance Group of America, Inc.588 123,362 
RenaissanceRe Holdings Ltd.420 95,701 
RLI Corp.378 55,181 
Ryan Specialty Holdings, Inc.714 39,648 
Selective Insurance Group, Inc.504 49,196 
Unum Group1,596 85,961 
W R Berkley Corp.1,722 139,534 
2,979,962 
Interactive Media and Services — 0.4%
Pinterest, Inc., Class A(1)
4,704 195,169 
IT Services — 1.1%
Akamai Technologies, Inc.(1)
1,470 135,593 
EPAM Systems, Inc.(1)
378 67,258 
Gartner, Inc.(1)
630 264,392 
Twilio, Inc., Class A(1)
1,386 79,556 
546,799 
Leisure Products — 0.4%
Brunswick Corp.630 51,994 
Hasbro, Inc.1,008 60,258 
Mattel, Inc.(1)
3,318 59,027 
Polaris, Inc.588 49,157 
220,436 
Life Sciences Tools and Services — 1.6%
Agilent Technologies, Inc.1,398 182,313 
Bio-Rad Laboratories, Inc., Class A(1)
126 36,144 
Bruker Corp.504 33,017 
Charles River Laboratories International, Inc.(1)
297 61,907 
Illumina, Inc.(1)
588 61,317 
Medpace Holdings, Inc.(1)
210 81,132 
Repligen Corp.(1)
126 18,785 
Waters Corp.(1)
462 142,712 
West Pharmaceutical Services, Inc.588 194,869 
812,196 
Machinery — 5.0%
AGCO Corp.630 67,618 
Allison Transmission Holdings, Inc.840 63,680 
Atmus Filtration Technologies, Inc.(1)
807 24,888 
Crane Co.420 62,614 
Cummins, Inc.977 275,250 
Donaldson Co., Inc.1,092 80,459 
Dover Corp.1,092 200,731 
Esab Corp.420 43,184 
Flowserve Corp.1,050 52,185 
Graco, Inc.1,554 125,486 



IDEX Corp.546 113,917 
Ingersoll Rand, Inc.2,814 261,843 
ITT, Inc.756 100,457 
Lincoln Electric Holdings, Inc.504 98,965 
Mueller Industries, Inc.1,134 66,804 
Nordson Corp.42 9,858 
Oshkosh Corp.630 71,650 
Pentair PLC1,218 99,121 
RBC Bearings, Inc.(1)
210 62,009 
Snap-on, Inc.462 126,061 
Timken Co.630 54,741 
Toro Co.546 43,784 
Watts Water Technologies, Inc., Class A210 41,817 
Westinghouse Air Brake Technologies Corp.1,176 199,015 
Xylem, Inc.1,386 195,454 
2,541,591 
Marine Transportation — 0.1%
Kirby Corp.(1)
546 67,797 
Media — 1.2%
Fox Corp., Class A2,646 91,102 
Fox Corp., Class B1,344 42,927 
Interpublic Group of Cos., Inc.2,058 64,560 
Liberty Broadband Corp., Class A(1)
168 9,112 
Liberty Broadband Corp., Class C(1)
966 52,251 
New York Times Co., Class A1,302 66,662 
News Corp., Class A3,318 90,217 
News Corp., Class B1,008 28,103 
Nexstar Media Group, Inc., Class A210 34,795 
Omnicom Group, Inc.1,092 101,512 
Paramount Global, Class B2,058 24,511 
605,752 
Metals and Mining — 1.6%
Alcoa Corp.1,008 44,624 
ATI, Inc.(1)
1,218 74,712 
Cleveland-Cliffs, Inc.(1)
5,082 87,817 
Commercial Metals Co.1,176 66,232 
Reliance, Inc.546 164,226 
Royal Gold, Inc.336 43,072 
Steel Dynamics, Inc.1,638 219,279 
U.S. Steel Corp.2,394 91,810 
791,772 
Multi-Utilities — 1.7%
Ameren Corp.1,218 89,365 
CenterPoint Energy, Inc.3,528 107,639 
CMS Energy Corp.1,470 92,507 
Consolidated Edison, Inc.1,806 170,757 
DTE Energy Co.925 107,790 
NiSource, Inc.2,058 59,806 
Public Service Enterprise Group, Inc.3,150 238,644 
866,508 
Oil, Gas and Consumable Fuels — 6.8%
Antero Midstream Corp.3,276 47,993 
Antero Resources Corp.(1)
3,150 112,234 
APA Corp.3,150 96,170 
Chesapeake Energy Corp.1,386 126,029 



Chord Energy Corp.462 85,659 
Civitas Resources, Inc.1,134 83,417 
Coterra Energy, Inc.7,728 220,403 
Devon Energy Corp.6,552 321,572 
Diamondback Energy, Inc.2,058 410,077 
DT Midstream, Inc.924 61,982 
EnLink Midstream LLC(1)
2,814 35,710 
EQT Corp.4,704 193,287 
Hess Midstream LP, Class A588 20,433 
HF Sinclair Corp.1,806 99,745 
Magnolia Oil & Gas Corp., Class A1,890 49,046 
Marathon Oil Corp.6,678 193,395 
Matador Resources Co.1,386 87,942 
Murphy Oil Corp.1,848 79,076 
New Fortress Energy, Inc.882 22,359 
Ovintiv, Inc.3,528 182,292 
PBF Energy, Inc., Class A1,428 66,159 
Permian Resources Corp.5,880 96,373 
Range Resources Corp.2,814 103,865 
SM Energy Co.1,554 78,368 
Southwestern Energy Co.(1)
14,826 111,640 
Targa Resources Corp.2,310 273,111 
Texas Pacific Land Corp.252 154,806 
Viper Energy, Inc.588 22,614 
3,435,757 
Passenger Airlines — 1.1%
Delta Air Lines, Inc.5,418 276,426 
Southwest Airlines Co.4,956 133,019 
United Airlines Holdings, Inc.(1)
3,234 171,370 
580,815 
Personal Care Products — 0.2%
Kenvue, Inc.5,213 100,611 
Pharmaceuticals — 0.7%
Catalent, Inc.(1)
1,260 67,775 
Elanco Animal Health, Inc.(1)
3,990 70,543 
Jazz Pharmaceuticals PLC(1)
588 61,887 
Royalty Pharma PLC, Class A1,932 52,956 
Viatris, Inc.11,046 117,088 
370,249 
Professional Services — 2.5%
Booz Allen Hamilton Holding Corp.1,218 185,392 
Broadridge Financial Solutions, Inc., ADR966 193,944 
Clarivate PLC(1)
2,478 14,125 
Concentrix Corp.491 
Equifax, Inc.798 184,649 
Genpact Ltd.1,092 36,101 
Jacobs Solutions, Inc.882 122,898 
KBR, Inc.1,050 68,943 
Leidos Holdings, Inc.966 142,050 
Paycom Software, Inc.420 61,034 
Paylocity Holding Corp.(1)
336 47,769 
Robert Half, Inc.1,008 64,744 
Science Applications International Corp.378 50,898 
SS&C Technologies Holdings, Inc.1,470 91,213 



TriNet Group, Inc.294 30,567 
1,294,818 
Real Estate Management and Development — 1.0%
CBRE Group, Inc., Class A(1)
2,100 184,947 
CoStar Group, Inc.(1)
2,898 226,537 
Jones Lang LaSalle, Inc.(1)
336 67,895 
Zillow Group, Inc., Class A(1)
252 10,118 
Zillow Group, Inc., Class C(1)
1,092 44,717 
534,214 
Semiconductors and Semiconductor Equipment — 3.3%
Amkor Technology, Inc.1,134 36,957 
Enphase Energy, Inc.(1)
672 85,949 
Entegris, Inc.1,428 180,428 
First Solar, Inc.(1)
756 205,451 
GLOBALFOUNDRIES, Inc.(1)
714 34,986 
Lattice Semiconductor Corp.(1)
1,092 81,070 
Monolithic Power Systems, Inc.251 184,643 
ON Semiconductor Corp.(1)
3,948 288,362 
Onto Innovation, Inc.(1)
462 100,115 
Qorvo, Inc.(1)
756 74,383 
Rambus, Inc.(1)
96 5,305 
Skyworks Solutions, Inc.1,428 132,318 
Teradyne, Inc.1,302 183,504 
Universal Display Corp.378 66,415 
1,659,886 
Software — 2.1%
AppLovin Corp., Class A(1)
1,764 143,731 
Aspen Technology, Inc.(1)
210 44,237 
Bentley Systems, Inc., Class B1,848 92,844 
Bill Holdings, Inc.(1)
840 43,722 
Dolby Laboratories, Inc., Class A546 44,231 
Freshworks, Inc., Class A(1)
1,680 21,638 
Guidewire Software, Inc.(1)
588 66,985 
Manhattan Associates, Inc.(1)
588 129,090 
MicroStrategy, Inc., Class A(1)
84 128,057 
PTC, Inc.(1)
588 103,629 
Qualys, Inc.(1)
378 53,154 
SentinelOne, Inc., Class A(1)
1,764 29,688 
SPS Commerce, Inc.(1)
212 39,875 
UiPath, Inc., Class A(1)
3,108 38,104 
Zoom Video Communications, Inc., Class A(1)
1,764 108,204 
1,087,189 
Specialty Retail — 2.8%
AutoNation, Inc.(1)
294 50,054 
Best Buy Co., Inc.1,848 156,747 
Burlington Stores, Inc.(1)
336 80,657 
CarMax, Inc.(1)
1,554 109,184 
Chewy, Inc., Class A(1)
462 9,799 
Dick's Sporting Goods, Inc.336 76,487 
Five Below, Inc.(1)
336 46,412 
Floor & Decor Holdings, Inc., Class A(1)
840 98,162 
Gap, Inc.2,352 68,114 
Lithia Motors, Inc.294 74,423 
Murphy USA, Inc.210 92,138 
Penske Automotive Group, Inc.168 25,553 



Tractor Supply Co.756 215,679 
Ulta Beauty, Inc.(1)
294 116,156 
Williams-Sonoma, Inc.756 221,674 
1,441,239 
Technology Hardware, Storage and Peripherals — 1.4%
Hewlett Packard Enterprise Co.11,760 207,564 
NetApp, Inc.1,932 232,671 
Pure Storage, Inc., Class A(1)
2,898 174,720 
Super Micro Computer, Inc.(1)
120 94,141 
709,096 
Textiles, Apparel and Luxury Goods — 1.3%
Columbia Sportswear Co.294 25,172 
Crocs, Inc.(1)
378 58,832 
Deckers Outdoor Corp.(1)
252 275,668 
Levi Strauss & Co., Class A756 18,151 
PVH Corp.420 50,404 
Ralph Lauren Corp.336 62,792 
Skechers USA, Inc., Class A(1)
1,092 77,991 
Tapestry, Inc.1,218 52,971 
VF Corp.1,806 23,984 
645,965 
Trading Companies and Distributors — 1.6%
Applied Industrial Technologies, Inc.378 72,954 
Beacon Roofing Supply, Inc.(1)
504 48,918 
Core & Main, Inc., Class A(1)
924 53,185 
MSC Industrial Direct Co., Inc., Class A420 36,078 
SiteOne Landscape Supply, Inc.(1)
378 58,522 
United Rentals, Inc.559 374,200 
Watsco, Inc.252 119,675 
WESCO International, Inc.420 75,386 
838,918 
TOTAL COMMON STOCKS
(Cost $50,221,937)
50,788,416 
SHORT-TERM INVESTMENTS — 0.3%
Money Market Funds — 0.3%
State Street Institutional U.S. Government Money Market Fund, Premier Class33,386 33,386 
State Street Navigator Securities Lending Government Money Market Portfolio(3)
107,150 107,150 
TOTAL SHORT-TERM INVESTMENTS
(Cost $140,536)
140,536 
TOTAL INVESTMENT SECURITIES — 100.1%
(Cost $50,362,473)
50,928,952 
OTHER ASSETS AND LIABILITIES — (0.1)%(60,555)
TOTAL NET ASSETS — 100.0%$50,868,397 

NOTES TO SCHEDULE OF INVESTMENTS
ADRAmerican Depositary Receipt
(1)Non-income producing.
(2)Security, or a portion thereof, is on loan. At the period end, the aggregate value of securities on loan was $103,185. The amount of securities on loan indicated may not correspond with the securities on loan identified because securities with pending sales are in the process of recall from the brokers.
(3)Investment of cash collateral from securities on loan. At the period end, the aggregate value of the collateral held by the fund was $107,150.



SUPPLEMENTARY NOTES TO SCHEDULE OF INVESTMENTS

1. Investment Valuations

The fund determines the fair value of its investments and computes its net asset value (NAV) per share at the close of regular trading (usually 4 p.m. Eastern time) on the New York Stock Exchange (NYSE) on each day the NYSE is open. The value of investments of the fund is determined by American Century Investment Management, Inc. (ACIM) (the investment advisor), as the valuation designee, pursuant to its valuation policies and procedures. The Board of Trustees oversees the valuation designee and reviews its valuation policies and procedures at least annually.

Equity securities that are listed or traded on a domestic securities exchange are valued at the last reported sales price or at the official closing price as provided by the exchange. Equity securities traded on foreign securities exchanges are generally valued at the closing price of such securities on the exchange where primarily traded or at the close of the NYSE, if that is earlier. If no last sales price is reported, or if local convention or regulation so provides, the mean of the latest bid and asked prices may be used. Securities traded over-the-counter are valued at the mean of the latest bid and asked prices, the last sales price, or the official closing price.

Open-end management investment companies are valued at the reported NAV per share.

If the valuation designee determines that the market price for a portfolio security is not readily available or is believed by the valuation designee to be unreliable, such security is valued at fair value as determined in good faith by the valuation designee, in accordance with its policies and procedures. Circumstances that may cause the fund to determine that market quotations are not available or reliable include, but are not limited to: when there is a significant event subsequent to the market quotation; trading in a security has been halted during the trading day; or trading in a security is insufficient or did not take place due to a closure or holiday.

The valuation designee monitors for significant events occurring after the close of an investment’s primary exchange but before the fund’s NAV per share is determined. Significant events may include, but are not limited to: corporate announcements and transactions; regulatory news, governmental action and political unrest that could impact a specific investment or an investment sector; or armed conflicts, natural disasters and similar events that could affect investments in a specific country or region. The valuation designee also monitors for significant fluctuations between domestic and foreign markets, as evidenced by the U.S. market or such other indicators that it deems appropriate. The valuation designee may apply a model-derived factor to the closing price of equity securities traded on foreign securities exchanges. The factor is based on observable market data as provided by an independent pricing service.

2. Fair Value Measurements

The fund's investments valuation process is based on several considerations and may use multiple inputs to determine the fair value of the investments held by the fund. In conformity with accounting principles generally accepted in the United States of America, the inputs used to determine a valuation are classified into three broad levels. 

Level 1 valuation inputs consist of unadjusted quoted prices in an active market for identical investments.

Level 2 valuation inputs consist of direct or indirect observable market data (including quoted prices for comparable investments, evaluations of subsequent market events, interest rates, prepayment speeds, credit risk, etc.). These inputs also consist of quoted prices for identical investments initially expressed in local currencies that are adjusted through translation into U.S. dollars. 

Level 3 valuation inputs consist of unobservable data (including a fund’s own assumptions).

The level classification is based on the lowest level input that is significant to the fair valuation measurement. The valuation inputs are not necessarily an indication of the risks associated with investing in these securities or other financial instruments.

As of period end, the fund's investment securities were classified as Level 1. The Schedule of Investments provides additional information on the fund's portfolio holdings.
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 Investments 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.