0000902259-23-000042.txt : 20231128 0000902259-23-000042.hdr.sgml : 20231128 20231128100833 ACCESSION NUMBER: 0000902259-23-000042 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230930 FILED AS OF DATE: 20231128 DATE AS OF CHANGE: 20231128 PERIOD START: 20231231 FILER: COMPANY DATA: COMPANY CONFORMED NAME: T. Rowe Price Blue Chip Growth Fund, Inc. CENTRAL INDEX KEY: 0000902259 IRS NUMBER: 521827505 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-07059 FILM NUMBER: 231442462 BUSINESS ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 410-345-2000 MAIL ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 FORMER COMPANY: FORMER CONFORMED NAME: PRICE T ROWE BLUE CHIP GROWTH FUND INC DATE OF NAME CHANGE: 19930426 0000902259 S000002069 T. Rowe Price Blue Chip Growth Fund, Inc. C000005424 T. Rowe Price Blue Chip Growth Fund, Inc. TRBCX C000005425 T. Rowe Price Blue Chip Growth Fund-Advisor Class PABGX C000005426 T. Rowe Price Blue Chip Growth Fund-R Class RRBGX C000166329 T. Rowe Price Blue Chip Growth Fund-I Class TBCIX C000225816 T. Rowe Price Blue Chip Growth Fund-Z Class TRZBX NPORT-P 1 primary_doc.xml NPORT-P false 0000902259 XXXXXXXX S000002069 C000005424 C000005425 C000005426 C000166329 C000225816 T. ROWE PRICE BLUE CHIP GROWTH FUND, INC. 811-07059 0000902259 549300AFWM3W7E3ROZ97 100 East Pratt Street Baltimore 21202 410-345-2000 T. Rowe Price Blue Chip Growth Fund, Inc. S000002069 HSLL2MK472W0QQE4O080 2023-12-31 2023-09-30 N 51098197030.530006 137261521.170000 50960935509.360008 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 859.210000 USD N Advanced Micro Devices Inc R2I72C950HOYXII45366 ADVANCED MICRO DEVICES INC 007903107 2738085.000000 NS USD 281529899.700000 0.5524425658 Long EC CORP US N 1 N N N Affirm Holdings Inc N/A AFFIRM HOLDINGS INC 00827B106 1832977.000000 NS USD 38987420.790000 0.0765045233 Long EC CORP US N 1 N N Align Technology Inc N/A ALIGN TECHNOLOGY INC 016255101 173787.000000 NS USD 53060646.840000 0.1041202370 Long EC CORP US N 1 N N N Alphabet Inc 5493006MHB84DD0ZWV18 ALPHABET INC 02079K107 26820668.000000 NS USD 3536305075.800000 6.9392467788 Long EC CORP US N 1 N N N Alphabet Inc 5493006MHB84DD0ZWV18 ALPHABET INC 02079K305 6040209.000000 NS USD 790421749.740000 1.5510346147 Long EC CORP US N 1 N N N Amazon.com Inc ZXTILKJKG63JELOEG630 AMAZON.COM INC 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CONSTELLATION ENERGY CORP 21037T109 2187312.000000 NS USD 238591992.960000 0.4681860538 Long EC CORP US N 1 N N N Crowdstrike Holdings Inc 549300YBY08K9KM4HX32 CROWDSTRIKE HOLDINGS INC 22788C105 501317.000000 NS USD 83910439.460000 0.1646563954 Long EC CORP US N 1 N N N Danaher Corp S4BKK9OTCEWQ3YHPFM11 DANAHER CORP 235851102 1548792.000000 NS USD 384255295.200000 0.7540193118 Long EC CORP US N 1 N N Datadog Inc 549300F6JNO0KRPO1K63 DATADOG INC 23804L103 980033.000000 NS USD 89271205.970000 0.1751757598 Long EC CORP US N 1 N N Dollar General Corp OPX52SQVOZI8IVSWYU66 DOLLAR GENERAL CORP 256677105 1790425.000000 NS USD 189426965.000000 0.3717101405 Long EC CORP US N 1 N N DoorDash Inc 549300NUQ43FGGSK5051 DOORDASH INC 25809K105 1532503.000000 NS USD 121788013.410000 0.2389830803 Long EC CORP US N 1 N N Meta Platforms Inc BQ4BKCS1HXDV9HN80Z93 META PLATFORMS INC 30303M102 9186654.000000 NS USD 2757925397.340000 5.4118421685 Long EC CORP US N 1 N N N Fiserv Inc GI7UBEJLXYLGR2C7GV83 FISERV 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CORP 594918104 21520952.000000 NS USD 6795240594.000000 13.3342147786 Long EC CORP US N 1 N N N Mondelez International Inc 549300DV9GIB88LZ5P30 MONDELEZ INTERNATIONAL INC 609207105 2198400.000000 NS USD 152568960.000000 0.2993841429 Long EC CORP US N 1 N N MongoDB Inc 549300TPTG69WKWE1Z37 MONGODB INC 60937P106 813881.000000 NS USD 281488882.660000 0.5523620786 Long EC CORP US N 1 N N N Monolithic Power Systems Inc 529900TB7O85LSZ1XU31 MONOLITHIC POWER SYSTEMS INC 609839105 581657.000000 NS USD 268725534.000000 0.5273167208 Long EC CORP US N 1 N N Morgan Stanley IGJSJL3JD5P30I6NJZ34 MORGAN STANLEY 617446448 2932603.000000 NS USD 239505687.010000 0.4699789841 Long EC CORP US N 1 N N N Netflix Inc 549300Y7VHGU0I7CE873 NETFLIX INC 64110L106 1756402.000000 NS USD 663217395.200000 1.3014231167 Long EC CORP US N 1 N N N NIKE Inc 787RXPR0UX0O0XUXPZ81 NIKE INC 654106103 1532951.000000 NS USD 146580774.620000 0.2876336024 Long EC CORP US N 1 N N N NVIDIA Corp 549300S4KLFTLO7GSQ80 NVIDIA CORP 67066G104 7328576.000000 NS USD 3187857274.240000 6.2554920595 Long EC CORP US N 1 N N N Old Dominion Freight Line Inc 5299009TWK32WE417T96 OLD DOMINION FREIGHT LINE INC 679580100 544815.000000 NS USD 222905609.100000 0.4374048609 Long EC CORP US N 1 N N T Rowe Price Government Reserve Investment Fund 5493007QR86JJLYO6D96 T ROWE PRICE GOVERNMENT RESERVE INVESTMENT FUND 76105Y109 131308917.160000 NS USD 131308917.160000 0.2576658294 Long STIV RF US N 1 N N N T Rowe Price Government Reserve Investment Fund 5493007QR86JJLYO6D96 T ROWE PRICE GOVERNMENT RESERVE INVESTMENT FUND - Collateral 76105YYY8 78161697.000000 NS USD 78161697.000000 0.1533757107 Long STIV RF US N 1 N N Roper Technologies Inc 54930003T4SXCIWVXY35 ROPER TECHNOLOGIES INC 776696106 791300.000000 NS USD 383210764.000000 0.7519696414 Long EC CORP US N 1 N N N Ross Stores Inc 549300ENZFLPGRDFZQ60 ROSS STORES INC 778296103 2671759.000000 NS USD 301775179.050000 0.5921696218 Long EC CORP US N 1 N N N S&P Global Inc Y6X4K52KMJMZE7I7MY94 S&P GLOBAL INC 78409V104 714797.000000 NS USD 261193971.770000 0.5125376313 Long EC CORP US N 1 N N N Schlumberger NV 213800ZUA17OK3QLGM62 SCHLUMBERGER NV 806857108 3233099.000000 NS USD 188489671.700000 0.3698709017 Long EC CORP CW N 1 N N N Charles Schwab Corp/The 549300VSGCJ7E698NM85 CHARLES SCHWAB CORP/THE 808513105 3102703.000000 NS USD 170338394.700000 0.3342528802 Long EC CORP US N 1 N N N Sea Ltd 529900OM6JLLW44YKI15 SEA LTD 81141R100 2594629.000000 NS USD 114033944.550000 0.2237673689 Long EC CORP KY N 1 N N ServiceNow Inc 549300HJTQM36M0E1G39 SERVICENOW INC 81762P102 2010480.000000 NS USD 1123777900.800000 2.2051751789 Long EC CORP US N 1 N N N Sherwin-Williams Co/The Z15BMIOX8DDH0X2OBP21 SHERWIN-WILLIAMS CO/THE 824348106 884637.000000 NS USD 225626666.850000 0.4427443582 Long EC CORP US N 1 N N N Shopify Inc 549300HGQ43STJLLP808 SHOPIFY INC 82509L107 4856453.000000 NS USD 265016640.210000 0.5200388053 Long EC CORP CA N 1 N N Snowflake Inc 254900CJNSY1K7T53Z16 SNOWFLAKE INC 833445109 648003.000000 NS USD 98995418.310000 0.1942574588 Long EC CORP US N 1 N N N Stryker Corp 5493002F0SC4JTBU5137 STRYKER CORP 863667101 1093615.000000 NS USD 298852171.050000 0.5864338401 Long EC CORP US N 1 N N N Synopsys Inc QG7T915N9S0NY5UKNE63 SYNOPSYS INC 871607107 1381430.000000 NS USD 634034927.100000 1.2441587282 Long EC CORP US N 1 N N N TJX Cos Inc/The V167QI9I69W364E2DY52 TJX COS INC/THE 872540109 2786457.000000 NS USD 247660298.160000 0.4859806746 Long EC CORP US N 1 N N N T-Mobile US Inc 549300QHIJYOHPACPG31 T-MOBILE US INC 872590104 3634583.000000 NS USD 509023349.150000 0.9988500879 Long EC CORP US N 1 N N N Taiwan Semiconductor Manufacturing Co Ltd N/A TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD 874039100 1860016.000000 NS USD 161635390.400000 0.3171750848 Long EC CORP TW N 1 N N Teleflex Inc UUL85LWXB4NGSWWXIQ25 TELEFLEX INC 879369106 309461.000000 NS USD 60781235.010000 0.1192702497 Long EC CORP US N 1 N N Tesla Inc 54930043XZGB27CTOV49 TESLA INC 88160R101 5865816.000000 NS USD 1467744479.520000 2.8801364513 Long EC CORP US N 1 N N Texas Instruments Inc WDJNR2L6D8RWOEB8T652 TEXAS INSTRUMENTS INC 882508104 1050484.000000 NS USD 167037460.840000 0.3277754994 Long EC CORP US N 1 N N N Thermo Fisher Scientific Inc HCHV7422L5HDJZCRFL38 THERMO FISHER SCIENTIFIC INC 883556102 1282334.000000 NS USD 649079000.780000 1.2736795239 Long EC CORP US N 1 N N N TransDigm Group Inc N/A TRANSDIGM GROUP INC 893641100 147910.000000 NS USD 124707358.300000 0.2447116739 Long EC CORP US N 1 N N UnitedHealth Group Inc 549300GHBMY8T5GXDE41 UNITEDHEALTH GROUP INC 91324P102 3544058.000000 NS USD 1786878603.020000 3.5063693105 Long EC CORP US N 1 N N N Veeva Systems Inc 549300YZEXPDB92M2F02 VEEVA SYSTEMS INC 922475108 646229.000000 NS USD 131475290.050000 0.2579923008 Long EC CORP US N 1 N N Visa Inc 549300JZ4OKEHW3DPJ59 VISA INC 92826C839 7182162.000000 NS USD 1651969081.620000 3.2416380608 Long EC CORP US N 1 N N Zoetis Inc 549300HD9Q1LOC9KLJ48 ZOETIS INC 98978V103 1704226.000000 NS USD 296501239.480000 0.5818206368 Long EC CORP US N 1 N N N Chubb Ltd E0JAN6VLUDI1HITHT809 CHUBB LTD 000000000 2603624.000000 NS USD 542022444.320000 1.0636037955 Long EC CORP CH N 1 N N TE Connectivity Ltd 894500ZRIX9K13RHXR17 TE CONNECTIVITY LTD 000000000 713093.000000 NS USD 88088378.290000 0.1728547120 Long EC CORP CH N 1 N N ASML Holding NV 724500Y6DUVHQD6OXN27 ASML HOLDING NV 000000000 881534.000000 NS USD 518923804.440000 1.0182776263 Long EC CORP NL N 1 N N N Linde PLC 5299003QR1WT0EF88V51 LINDE PLC 000000000 660344.000000 NS USD 245879088.400000 0.4824854292 Long EC CORP IE N 1 N N N Adyen NV 724500973ODKK3IFQ447 ADYEN NV 000000000 103052.000000 NS 76406265.650000 0.1499310499 Long EC CORP NL N 2 N N N N/A N/A CANVA SERIES A-4 CVT PFD STOCK PP 000000000 45.000000 NS USD 47999.750000 0.0000941893 Long EP CORP US Y 3 N N N N/A N/A CANVA SERIES A CVT PFD STOCK PP TC0R8VGD3 3669.000000 NS USD 3913579.580000 0.0076795678 Long EP CORP US Y 3 N N N N/A N/A GUSTO INC SER E CVT PFD PP TC18PZKC3 1525418.000000 NS USD 23460928.840000 0.0460370843 Long EP CORP US Y 3 N N N N/A N/A CANVA SERIES A-5 CVT PFD STOCK PP 000000000 8.000000 NS USD 8533.290000 0.0000167448 Long EP CORP US Y 3 N N N N/A N/A CANVA COMMON STOCK PP TC1HS9QX6 58155.000000 NS USD 62031676.270000 0.1217239747 Long EC CORP US Y 3 N N N N/A N/A DATABRICKS SER H CVT PFD STOCK PP TC2K5K6F9 1271268.000000 NS USD 93438198.000000 0.1833525956 Long EP CORP US Y 3 N N N N/A N/A DATABRICKS SER I CVT PFD STOCK PP 000000000 141790.000000 NS USD 10421565.000000 0.0204501054 Long EP CORP US Y 3 N N N N/A N/A GUSTO INC PP TC6CSL955 1131497.000000 NS USD 17402423.860000 0.0341485565 Long EC CORP US Y 3 N N N N/A N/A DATABRICKS SER G CVY PFD STCK PP TC6XLXUH0 525810.000000 NS USD 38647035.000000 0.0758365886 Long EP CORP US Y 3 N N N N/A N/A CANVA SERIES A-3 CVT PFD STOCK PP 000000000 410.000000 NS USD 437331.050000 0.0008581692 Long EP CORP US Y 3 N N N Ant Group Co Ltd 30030071TC2VB5OCSC22 ANT GRP BALC OWED 2023 BUYB PP 000000000 37935948.380000 NS USD 37146880.650000 0.0728928547 Long EP CORP US Y 3 N N N 2023-10-30 T. ROWE PRICE BLUE CHIP GROWTH FUND, INC. /s/ Alan Dupski Alan Dupski Treasurer & Vice President XXXX NPORT-EX 2 70A6TRP093023.htm T. ROWE PRICE BLUE CHIP GROWTH FUND, INC.
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
September
30,
2023
(Unaudited)
1
Portfolio
of
Investments
Shares/Par
$
Value
(Cost
and
value
in
$000s)
COMMON
STOCKS
98.9%
COMMUNICATION
SERVICES
15.9%
Entertainment
1.5%
Netflix (1)
1,756,402‌
663,217‌
Sea,
ADR (1)(2)
2,594,629‌
114,034‌
777,251‌
Interactive
Media
&
Services
13.4%
Alphabet,
Class
A (1)
6,040,209‌
790,422‌
Alphabet,
Class
C (1)
26,820,668‌
3,536,305‌
Meta
Platforms,
Class
A (1)
8,378,817‌
2,515,404‌
6,842,131‌
Wireless
Telecommunication
Services
1.0%
T-Mobile
U.S. (1)
3,634,583‌
509,023‌
509,023‌
Total
Communication
Services
8,128,405‌
CONSUMER
DISCRETIONARY
14.7%
Automobiles
2.9%
Tesla (1)(2)
5,865,816‌
1,467,744‌
1,467,744‌
Broadline
Retail
7.7%
Amazon.com (1)
30,928,287‌
3,931,604‌
3,931,604‌
Hotels,
Restaurants
&
Leisure
2.0%
Booking
Holdings (1)
153,026‌
471,925‌
Chipotle
Mexican
Grill (1)
247,355‌
453,112‌
DoorDash,
Class
A (1)(2)
1,532,503‌
121,788‌
1,046,825‌
Specialty
Retail
1.3%
Carvana (1)(2)
2,619,236‌
109,956‌
Ross
Stores 
2,671,759‌
301,775‌
TJX 
2,786,457‌
247,660‌
659,391‌
Textiles,
Apparel
&
Luxury
Goods
0.8%
Lululemon
Athletica (1)
645,744‌
249,005‌
NIKE,
Class
1,532,951‌
146,581‌
395,586‌
Total
Consumer
Discretionary
7,501,150‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
2
Shares/Par
$
Value
(Cost
and
value
in
$000s)
CONSUMER
STAPLES
0.7%
Consumer
Staples
Distribution
&
Retail
0.4%
Dollar
General (2)
1,790,425‌
189,427‌
189,427‌
Food
Products
0.3%
Mondelez
International,
Class
A (2)
2,198,400‌
152,569‌
152,569‌
Total
Consumer
Staples
341,996‌
ENERGY
0.4%
Energy
Equipment
&
Services
0.4%
Schlumberger 
3,233,099‌
188,490‌
Total
Energy
188,490‌
FINANCIALS
10.0%
Capital
Markets
1.7%
Charles
Schwab 
3,102,703‌
170,338‌
Goldman
Sachs
Group 
406,393‌
131,497‌
Morgan
Stanley 
2,932,603‌
239,506‌
MSCI (2)
124,614‌
63,937‌
S&P
Global 
714,797‌
261,194‌
866,472‌
Financial
Services
6.5%
Adyen
(EUR) (1)
103,052‌
76,406‌
Affirm
Holdings (1)(2)
1,832,977‌
38,987‌
ANT
Group,
Acquisition
Date:
8/14/23,
Cost $37,936 (1)(3)(4)
37,935,948‌
37,147‌
Fiserv (1)
945,989‌
106,859‌
Mastercard,
Class
3,531,011‌
1,397,963‌
Visa,
Class
A (2)
7,182,162‌
1,651,969‌
3,309,331‌
Insurance
1.8%
Chubb (2)
2,603,624‌
542,022‌
Marsh
&
McLennan 
1,873,064‌
356,444‌
898,466‌
Total
Financials
5,074,269‌
HEALTH
CARE
13.1%
Health
Care
Equipment
&
Supplies
2.3%
Align
Technology (1)
173,787‌
53,061‌
Intuitive
Surgical (1)
2,607,070‌
762,021‌
Stryker 
1,093,615‌
298,852‌
Teleflex (2)
309,461‌
60,781‌
1,174,715‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
3
Shares/Par
$
Value
(Cost
and
value
in
$000s)
Health
Care
Providers
&
Services
4.6%
Elevance
Health 
459,518‌
200,083‌
Humana 
752,585‌
366,148‌
UnitedHealth
Group 
3,544,058‌
1,786,879‌
2,353,110‌
Health
Care
Technology
0.3%
Veeva
Systems,
Class
A (1)(2)
646,229‌
131,475‌
131,475‌
Life
Sciences
Tools
&
Services
2.0%
Danaher (2)
1,548,792‌
384,255‌
Thermo
Fisher
Scientific 
1,282,334‌
649,079‌
1,033,334‌
Pharmaceuticals
3.9%
AstraZeneca,
ADR (2)
1,997,518‌
135,272‌
Eli
Lilly 
2,939,295‌
1,578,784‌
Zoetis 
1,704,226‌
296,501‌
2,010,557‌
Total
Health
Care
6,703,191‌
INDUSTRIALS
&
BUSINESS
SERVICES
2.1%
Aerospace
&
Defense
0.2%
TransDigm
Group (1)(2)
147,910‌
124,707‌
124,707‌
Commercial
Services
&
Supplies
0.2%
Cintas (2)
190,723‌
91,740‌
91,740‌
Ground
Transportation
0.4%
Old
Dominion
Freight
Line (2)
544,815‌
222,906‌
222,906‌
Industrial
Conglomerates
1.3%
General
Electric 
2,377,069‌
262,785‌
Roper
Technologies 
791,300‌
383,211‌
645,996‌
Total
Industrials
&
Business
Services
1,085,349‌
INFORMATION
TECHNOLOGY
40.6%
Electronic
Equipment,
Instruments
&
Components
0.2%
TE
Connectivity (2)
713,093‌
88,088‌
88,088‌
IT
Services
1.3%
MongoDB (1)
813,881‌
281,489‌
Shopify,
Class
A (1)(2)
4,856,453‌
265,017‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
4
Shares/Par
$
Value
(Cost
and
value
in
$000s)
Snowflake,
Class
A (1)
648,003‌
98,995‌
645,501‌
Semiconductors
&
Semiconductor
Equipment
9.5%
Advanced
Micro
Devices (1)
2,738,085‌
281,530‌
ASML
Holding 
881,534‌
518,924‌
Lam
Research (2)
149,455‌
93,674‌
Marvell
Technology 
2,485,175‌
134,523‌
Monolithic
Power
Systems (2)
581,657‌
268,726‌
NVIDIA 
7,328,576‌
3,187,857‌
Taiwan
Semiconductor
Manufacturing,
ADR (2)
1,860,016‌
161,635‌
Texas
Instruments 
1,050,484‌
167,037‌
4,813,906‌
Software
19.5%
Atlassian,
Class
A (1)
932,886‌
187,986‌
BILL
Holdings (1)(2)
1,502,396‌
163,115‌
Canva,
Acquisition
Date:
8/16/21
-
12/17/21,
Cost $99,124 (1)(3)
(4)
58,155‌
62,032‌
Confluent,
Class
A (1)(2)
2,198,661‌
65,102‌
Crowdstrike
Holdings,
Class
A (1)
501,317‌
83,911‌
Datadog,
Class
A (1)(2)
980,033‌
89,271‌
Fortinet (1)
842,062‌
49,412‌
Gusto,
Acquisition
Date:
10/4/21,
Cost $32,574 (1)(3)(4)
1,131,497‌
17,402‌
Intuit 
1,232,979‌
629,978‌
Microsoft 
21,520,952‌
6,795,241‌
ServiceNow (1)
2,010,480‌
1,123,778‌
Synopsys (1)
1,381,430‌
634,035‌
9,901,263‌
Technology
Hardware,
Storage
&
Peripherals
10.1%
Apple 
30,161,711‌
5,163,986‌
5,163,986‌
Total
Information
Technology
20,612,744‌
MATERIALS
0.9%
Chemicals
0.9%
Linde 
660,344‌
245,879‌
Sherwin-Williams 
884,637‌
225,627‌
Total
Materials
471,506‌
UTILITIES
0.5%
Electric
Utilities
0.5%
Constellation
Energy 
2,187,312‌
238,592‌
Total
Utilities
238,592‌
Total
Common
Stocks
(Cost
$18,499,831)
50,345,692‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
5
Shares/Par
$
Value
(Cost
and
value
in
$000s)
CONVERTIBLE
PREFERRED
STOCKS
0.3%
INFORMATION
TECHNOLOGY
0.3%
Software
0.3%
Canva,
Series
A,
Acquisition
Date:
11/4/21
-
12/17/21,
Cost $6,254 (1)(3)(4)
3,669‌
3,914‌
Canva,
Series
A-3,
Acquisition
Date:
11/4/21
-
12/17/21,
Cost $699 (1)(3)(4)
410‌
437‌
Canva,
Series
A-4,
Acquisition
Date:
11/4/21
-
12/17/21,
Cost $77 (1)(3)(4)
45‌
48‌
Canva,
Series
A-5,
Acquisition
Date:
11/4/21,
Cost $14 (1)(3)(4)
8‌
8‌
Databricks,
Series
G,
Acquisition
Date:
2/1/21,
Cost $31,087 (1)
(3)(4)
525,810‌
38,647‌
Databricks,
Series
H,
Acquisition
Date:
8/31/21,
Cost $93,418 (1)
(3)(4)
1,271,268‌
93,438‌
Databricks,
Series
I,
Acquisition
Date:
9/14/23,
Cost $10,422 (1)
(3)(4)
141,790‌
10,422‌
Gusto,
Series
E,
Acquisition
Date:
7/13/21,
Cost $46,365 (1)(3)(4)
1,525,418‌
23,461‌
Total
Information
Technology
170,375‌
Total
Convertible
Preferred
Stocks
(Cost
$188,336)
170,375‌
CORPORATE
BONDS
0.2%
Carvana,
12.00%,
12/1/28,
(12.00%
PIK) (5)(6)
33,420,540‌
25,985‌
Carvana,
13.00%,
6/1/30,
(13.00%
PIK) (5)(6)
50,130,810‌
38,977‌
Carvana,
14.00%,
6/1/31,
(14.00%
PIK) (5)(6)
59,321,458‌
46,122‌
Total
Corporate
Bonds
(Cost
$123,593)
111,084‌
SHORT-TERM
INVESTMENTS
0.3%
Money
Market
Funds
0.3%
T.
Rowe
Price
Government
Reserve
Fund,
5.40% (7)(8)
132,057,761‌
132,058‌
Total
Short-Term
Investments
(Cost
$132,058)
132,058‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
6
Shares/Par
$
Value
(Cost
and
value
in
$000s)
SECURITIES
LENDING
COLLATERAL
0.2%
INVESTMENTS
IN
A
POOLED
ACCOUNT
THROUGH
SECURITIES
LENDING
PROGRAM
WITH
STATE
STREET
BANK
AND
TRUST
COMPANY
0.2%
Money
Market
Funds
0.2%
T.
Rowe
Price
Government
Reserve
Fund,
5.40% (7)(8)
83,544,718‌
83,545‌
Total
Investments
in
a
Pooled
Account
through
Securities
Lending
Program
with
State
Street
Bank
and
Trust
Company
83,545‌
Total
Securities
Lending
Collateral
(Cost
$83,545)
83,545‌
Total
Investments
in
Securities
99.9%
(Cost
$19,027,363)
$
50,842,754‌
Other
Assets
Less
Liabilities
0.1%
41,253‌
Net
Assets
100.0%
$
50,884,007‌
Shares/Par
are
denominated
in
U.S.
dollars
unless
otherwise
noted.
(1)
Non-income
producing
(2)
All
or
a
portion
of
this
security
is
on
loan
at
September
30,
2023.
(3)
Level
3
in
fair
value
hierarchy.
(4)
Security
cannot
be
offered
for
public
resale
without
first
being
registered
under
the
Securities
Act
of
1933
and
related
rules
("restricted
security").
Acquisition
date
represents
the
day
on
which
an
enforceable
right
to
acquire
such
security
is
obtained
and
is
presented
along
with
related
cost
in
the
security
description.
The
fund
may
have
registration
rights
for
certain
restricted
securities.
Any
costs
related
to
such
registration
are
generally
borne
by
the
issuer.
The
aggregate
value
of
restricted
securities
(excluding
144A
holdings)
at
period
end
amounts
to
$286,956
and
represents
0.6%
of
net
assets.
(5)
Security
was
purchased
pursuant
to
Rule
144A
under
the
Securities
Act
of
1933
and
may
be
resold
in
transactions
exempt
from
registration
only
to
qualified
institutional
buyers.
Total
value
of
such
securities
at
period-end
amounts
to
$111,084
and
represents
0.2%
of
net
assets.
(6)
Security
has
the
ability
to
pay
in-kind
or
pay
in
cash.
When
applicable,
separate
rates
of
such
payments
are
disclosed.
(7)
Seven-day
yield
(8)
Affiliated
Companies
ADR
American
Depositary
Receipts
EUR
Euro
PIK
Payment-in-kind
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
7
The
accompanying
notes
are
an
integral
part
of
this
Portfolio
of
Investments.
AFFILIATED
COMPANIES
($000s)
The
fund
may
invest
in
certain
securities
that
are
considered
affiliated
companies.
As
defined
by
the
1940
Act,
an
affiliated
company
is
one
in
which
the
fund
owns
5%
or
more
of
the
outstanding
voting
securities,
or
a
company
that
is
under
common
ownership
or
control.
The
following
securities
were
considered
affiliated
companies
for
all
or
some
portion
of
the
nine
months
ended
September
30,
2023.
Net
realized
gain
(loss),
investment
income,
change
in
net
unrealized
gain/loss,
and
purchase
and
sales
cost
reflect
all
activity
for
the
period
then
ended.
Affiliate
Net
Realized
Gain
(Loss)
Change
in
Net
Unrealized
Gain/Loss
Investment
Income
T.
Rowe
Price
Government
Reserve
Fund,
5.40%
$
—‌
$
—‌
$
2,958‌++
Totals
$
—‌#
$
—‌
$
2,958‌+
Supplementary
Investment
Schedule
Affiliate
Value
12/31/22
Purchase
Cost
Sales
Cost
Value
09/30/23
T.
Rowe
Price
Government
Reserve
Fund,
5.40%
$
207,204‌
 ¤
 ¤
$
215,603‌
Total
$
215,603‌^
#
Capital
gain
distributions
from
underlying
Price
funds
represented
$0
of
the
net
realized
gain
(loss).
++
Excludes
earnings
on
securities
lending
collateral,
which
are
subject
to
rebates
and
fees.
+
Investment
income
comprised
$2,958
of
dividend
income
and
$0
of
interest
income.
¤
Purchase
and
sale
information
not
shown
for
cash
management
funds.
^
The
cost
basis
of
investments
in
affiliated
companies
was
$215,603.
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
Unaudited
Notes
to
Portfolio
of
Investments
8
T.
Rowe
Price
Blue
Chip
Growth
Fund,
Inc. (the
fund) is
registered
under
the
Investment
Company
Act
of
1940
(the
1940
Act)
as
an
open-end
management
investment
company
and
follows
accounting
and
reporting
guidance
of
the
Financial
Accounting
Standards
Board
Accounting
Standards
Codification
Topic
946.
The
accompanying
Portfolio
of
Investments
was
prepared
in
accordance
with
accounting
principles
generally
accepted
in
the
United
States
of
America
(GAAP).
For
additional
information
on
the
fund’s
significant
accounting
policies
and
investment
related
disclosures,
please
refer
to
the
fund’s most
recent
semiannual
or
annual
shareholder
report
and
its
prospectus. 
VALUATION 
Fair
Value
  The
fund’s
financial
instruments
are
valued
at
the
close
of
the
New
York
Stock
Exchange
(NYSE),
normally
4
p.m.
ET,
each
day
the
NYSE
is
open
for
business,
and
are
reported
at
fair
value,
which
GAAP
defines
as
the
price
that
would
be
received
to
sell
an
asset
or
paid
to
transfer
a
liability
in
an
orderly
transaction
between
market
participants
at
the
measurement
date. The fund’s
Board
of
Directors
(the
Board)
has
designated
T.
Rowe
Price
Associates,
Inc.
as
the
fund’s
valuation
designee
(Valuation
Designee).
Subject
to
oversight
by
the
Board,
the
Valuation
Designee
performs
the
following
functions
in
performing
fair
value
determinations:
assesses
and
manages
valuation
risks;
establishes
and
applies
fair
value
methodologies;
tests
fair
value
methodologies;
and
evaluates
pricing
vendors
and
pricing
agents.
The
duties
and
responsibilities
of
the
Valuation
Designee
are
performed
by
its
Valuation
Committee. The
Valuation
Designee provides
periodic
reporting
to
the
Board
on
valuation
matters.
Various
valuation
techniques
and
inputs
are
used
to
determine
the
fair
value
of
financial
instruments.
GAAP
establishes
the
following
fair
value
hierarchy
that
categorizes
the
inputs
used
to
measure
fair
value:
Level
1
quoted
prices
(unadjusted)
in
active
markets
for
identical
financial
instruments
that
the
fund
can
access
at
the
reporting
date
Level
2
inputs
other
than
Level
1
quoted
prices
that
are
observable,
either
directly
or
indirectly
(including,
but
not
limited
to,
quoted
prices
for
similar
financial
instruments
in
active
markets,
quoted
prices
for
identical
or
similar
financial
instruments
in
inactive
markets,
interest
rates
and
yield
curves,
implied
volatilities,
and
credit
spreads)
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
9
Level
3
unobservable
inputs
(including
the Valuation
Designee’s assumptions
in
determining
fair
value)
Observable
inputs
are
developed
using
market
data,
such
as
publicly
available
information
about
actual
events
or
transactions,
and
reflect
the
assumptions
that
market
participants
would
use
to
price
the
financial
instrument.
Unobservable
inputs
are
those
for
which
market
data
are
not
available
and
are
developed
using
the
best
information
available
about
the
assumptions
that
market
participants
would
use
to
price
the
financial
instrument.
GAAP
requires
valuation
techniques
to
maximize
the
use
of
relevant
observable
inputs
and
minimize
the
use
of
unobservable
inputs.
When
multiple
inputs
are
used
to
derive
fair
value,
the
financial
instrument
is
assigned
to
the
level
within
the
fair
value
hierarchy
based
on
the
lowest-level
input
that
is
significant
to
the
fair
value
of
the
financial
instrument.
Input
levels
are
not
necessarily
an
indication
of
the
risk
or
liquidity
associated
with
financial
instruments
at
that
level
but
rather
the
degree
of
judgment
used
in
determining
those
values.
Valuation
Techniques 
Equity
securities,
including
exchange-traded
funds, listed
or
regularly
traded
on
a
securities
exchange
or
in
the
over-the-counter
(OTC)
market
are
valued
at
the
last
quoted
sale
price
or,
for
certain
markets,
the
official
closing
price
at
the
time
the
valuations
are
made.
OTC
Bulletin
Board
securities
are
valued
at
the
mean
of
the
closing
bid
and
asked
prices.
A
security
that
is
listed
or
traded
on
more
than
one
exchange
is
valued
at
the
quotation
on
the
exchange
determined
to
be
the
primary
market
for
such
security.
Listed
securities
not
traded
on
a
particular
day
are
valued
at
the
mean
of
the
closing
bid
and
asked
prices
for
domestic
securities
and
the
last
quoted
sale
or
closing
price
for
international
securities.
The
last
quoted
prices
of
non-U.S.
equity
securities
may
be
adjusted
to
reflect
the
fair
value
of
such
securities
at
the
close
of
the
NYSE,
if
the Valuation
Designee
determines
that
developments
between
the
close
of
a
foreign
market
and
the
close
of
the
NYSE
will
affect
the
value
of
some
or
all
of its portfolio
securities.
Each
business
day,
the
Valuation
Designee uses
information
from
outside
pricing
services
to
evaluate
the
quoted
prices
of
portfolio
securities
and,
if
appropriate,
decide whether
it
is
necessary
to
adjust
quoted
prices
to
reflect
fair
value
by
reviewing
a
variety
of
factors,
including
developments
in
foreign
markets,
the
performance
of
U.S.
securities
markets,
and
the
performance
of
instruments
trading
in
U.S.
markets
that
represent
foreign
securities
and
baskets
of
foreign
securities. The Valuation
Designee
uses
outside
pricing
services
to
provide
it
with
quoted
prices
and
information
to
evaluate
or
adjust
those
prices.
The Valuation
Designee
cannot
predict
how
often
it
will
use
quoted
prices
and
how
often
it
will
determine
it
necessary
to
adjust
those
prices
to
reflect
fair
value.
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
10
Debt
securities
generally
are
traded
in
the over-the-counter
(OTC)
market
and
are
valued
at
prices
furnished
by
independent
pricing
services
or
by
broker
dealers
who
make
markets
in
such
securities.
When
valuing
securities,
the
independent
pricing
services
consider
factors
such
as,
but
not
limited
to,
the
yield
or
price
of
bonds
of
comparable
quality,
coupon,
maturity,
and
type,
as
well
as
prices
quoted
by
dealers
who
make
markets
in
such
securities.
Investments
denominated
in
foreign
currencies
are
translated
into
U.S.
dollar
values
each
day
at
the
prevailing
exchange
rate,
using
the
mean
of
the
bid
and
asked
prices
of
such
currencies
against
U.S.
dollars
as
provided
by
an
outside
pricing
service.
Investments
in
mutual
funds
are
valued
at
the
mutual
fund’s
closing
NAV
per
share
on
the
day
of
valuation.
Investments
for
which
market
quotations are
not
readily
available
or
deemed
unreliable
are
valued
at
fair
value
as
determined
in
good
faith
by
the
Valuation
Designee.
The
Valuation
Designee
has
adopted
methodologies
for
determining
the
fair
value
of
investments
for
which
market
quotations
are
not
readily
available
or
deemed
unreliable,
including
the
use
of
other
pricing
sources.
Factors
used
in
determining
fair
value
vary
by
type
of
investment
and
may
include
market
or
investment
specific
considerations.
The
Valuation
Designee typically
will
afford
greatest
weight
to
actual
prices
in
arm’s
length
transactions,
to
the
extent
they
represent
orderly
transactions
between
market
participants,
transaction
information
can
be
reliably
obtained,
and
prices
are
deemed
representative
of
fair
value.
However,
the
Valuation
Designee may
also
consider
other
valuation
methods
such
as
market-based
valuation
multiples;
a
discount
or
premium
from
market
value
of
a
similar,
freely
traded
security
of
the
same
issuer;
discounted
cash
flows;
yield
to
maturity;
or
some
combination.
Fair
value
determinations
are
reviewed
on
a
regular
basis.
Because
any
fair
value
determination
involves
a
significant
amount
of
judgment,
there
is
a
degree
of
subjectivity
inherent
in
such
pricing
decisions. Fair
value
prices
determined
by
the
Valuation
Designee could
differ
from
those
of
other
market
participants,
and
it
is
possible
that
the
fair
value
determined
for
a
security
may
be
materially
different
from
the
value
that
could
be
realized
upon
the
sale
of
that
security.
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
11
Valuation
Inputs
  The
following
table
summarizes
the
fund’s
financial
instruments,
based
on
the
inputs
used
to
determine
their
fair
values
on
September
30,
2023
(for
further
detail
by
category,
please
refer
to
the
accompanying
Portfolio
of
Investments):
OTHER
MATTERS 
Unpredictable
events
such
as
environmental
or
natural
disasters,
war,
terrorism,
pandemics,
outbreaks
of
infectious
diseases,
and
similar
public
health
threats
may
significantly
affect
the
economy
and
the
markets
and
issuers
in
which
the fund
invests.
Certain
events
may
cause
instability
across
global
markets,
including
reduced
liquidity
and
disruptions
in
trading
markets,
while
some
events
may
affect
certain
geographic
regions,
countries,
sectors,
and
industries
more
significantly
than
others,
and
exacerbate
other
pre-existing
political,
social,
and
economic
risks.
Since
2020,
a
novel
strain
of
coronavirus
(COVID-19)
has
resulted
in
disruptions
to
global
business
activity
and
caused
significant
volatility
and
declines
in
global
financial
markets.
In
February
2022,
Russian
forces
entered
Ukraine
and
commenced
an
armed
conflict
leading
to
economic
sanctions
being
imposed
on
Russia
and
certain
of
its
citizens,
creating
impacts
on
Russian-related
stocks
and
debt
and
greater
volatility
in
global
markets.
In
March
2023,
the
collapse
of
some
US
regional
and
global
banks
as
well
as
overall
concerns
around
the
soundness
and
stability
of
the
global
banking
sector
has
sparked
concerns
of
a
broader
financial
crisis
impacting
the
overall
global
banking
sector.
In
certain
cases,
government
agencies
have
assumed
control
or
otherwise
intervened
in
the
operations
of
certain
banks
due
to
liquidity
and
solvency
concerns.
The
extent
of
impact
of
these
events
on
the
US
and
global
markets
is
highly
uncertain.
($000s)
Level
1
Level
2
Level
3
Total
Value
Assets
Corporate
Bonds
$
—‌
$
111,084‌
$
—‌
$
111,084‌
Common
Stocks
50,152,705‌
76,406‌
116,581‌
50,345,692‌
Convertible
Preferred
Stocks
—‌
—‌
170,375‌
170,375‌
Short-Term
Investments
132,058‌
—‌
—‌
132,058‌
Securities
Lending
Collateral
83,545‌
—‌
—‌
83,545‌
Total
$
50,368,308‌
$
187,490‌
$
286,956‌
$
50,842,754‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
12
These
are
recent
examples
of
global
events
which
may
have
a
negative
impact
on
the
values
of
certain
portfolio
holdings
or
the
fund’s
overall
performance.
Management
is
actively
monitoring
the
risks
and
financial
impacts
arising
from
these
events.
F93-054Q3
09/23