0001752724-22-126404.txt : 20220527 0001752724-22-126404.hdr.sgml : 20220527 20220527104522 ACCESSION NUMBER: 0001752724-22-126404 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220331 FILED AS OF DATE: 20220527 PERIOD START: 20221231 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: 22973628 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 C000225816 C000005426 C000005425 C000166329 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. 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ROWE PRICE GOVERNMENT RESERVE FUND 5493002Y0IYARJVQ5N24 T. ROWE PRICE GOVERNMENT RESERVE FUND 76105Y109 312449506.59000000 NS USD 312449506.59000000 0.361125708937 Long STIV RF US N 1 N N S&P Global Inc Y6X4K52KMJMZE7I7MY94 S&P Global Inc 78409V104 1396434.00000000 NS USD 572789298.12000000 0.662023581388 Long EC CORP US N 1 N N N NIKE Inc 787RXPR0UX0O0XUXPZ81 NIKE Inc 654106103 4703773.00000000 NS USD 632939694.88000000 0.731544749496 Long EC CORP US N 1 N N N Shopify Inc 549300HGQ43STJLLP808 Shopify Inc 82509L107 725701.00000000 NS USD 490544847.96000000 0.566966348959 Long EC CORP CA N 1 N N N JD.COM Inc N/A JD.COM Inc 000000000 394506.00000000 NS 11195624.30000000 0.012939779635 Long EC CORP HK N 2 N N N T-Mobile US Inc 549300QHIJYOHPACPG31 T-Mobile US Inc 872590104 1592335.00000000 NS USD 204376197.25000000 0.236215764676 Long EC CORP US N 1 N N N TSMC 549300KB6NK5SBD14S87 Taiwan Semiconductor Manufacturing Co Ltd 874039100 2649005.00000000 NS USD 276185261.30000000 0.319211892422 Long EC CORP TW N 1 N N N Lululemon Athletica Inc 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STOCK PP 000000000 8.00000000 NS USD 10920.00000000 0.000012621216 Long EP CORP US Y 3 N N N Spotify Technology SA 549300B4X0JHWV0DTD60 Spotify Technology SA 000000000 1258367.00000000 NS USD 190038584.34000000 0.219644509105 Long EC CORP SE N 1 N N N Monolithic Power Systems Inc 529900TB7O85LSZ1XU31 Monolithic Power Systems Inc 609839105 690131.00000000 NS USD 335182824.08000000 0.387400627675 Long EC CORP US N 1 N N N Zoetis Inc 549300HD9Q1LOC9KLJ48 Zoetis Inc 98978V103 2589097.00000000 NS USD 488277803.23000000 0.564346123553 Long EC CORP US N 1 N N N VISA INC 549300JZ4OKEHW3DPJ59 VISA INC-CLASS A SHARES 92826C839 10531285.00000000 NS USD 2335523074.45000000 2.699371924784 Long EC CORP US N 1 N N N MARSH & MCLENNAN COS INC 549300XMP3KDCKJXIU47 MARSH & MCLENNAN COS 571748102 1026020.00000000 NS USD 174854328.40000000 0.202094712817 Long EC CORP US N 1 N N N Snap Inc 549300JNC0L6VP8A2Q35 Snap Inc 83304A106 25717133.00000000 NS USD 925559616.67000000 1.069751642056 Long EC CORP US N 1 N N N ALPHABET INC 5493006MHB84DD0ZWV18 ALPHABET INC-CL C 02079K107 3151139.00000000 NS USD 8801099715.61000000 10.17221441288 Long EC CORP US N 1 N N N Snowflake Inc 254900CJNSY1K7T53Z16 Snowflake Inc 833445109 917615.00000000 NS USD 210253124.95000000 0.243008253181 Long EC CORP US N 1 N N N TJX Cos Inc/The V167QI9I69W364E2DY52 TJX Cos Inc/The 872540109 2341249.00000000 NS USD 141832864.42000000 0.163928867334 Long EC CORP US N 1 N N N Chubb Ltd E0JAN6VLUDI1HITHT809 Chubb Ltd 000000000 1395246.00000000 NS USD 298443119.40000000 0.344937280417 Long EC CORP CH N 1 N N N General Electric Co 3C7474T6CDKPR9K6YT90 General Electric Co 369604301 2795910.00000000 NS USD 255825765.00000000 0.295680610152 Long EC CORP US N 1 N N N THERMO FISHER SCIENTIFIC INC HCHV7422L5HDJZCRFL38 THERMO FISHER SCIENTIFIC INC 883556102 929524.00000000 NS USD 549023350.60000000 0.634555160200 Long EC CORP US N 1 N N N Twilio Inc 5493004W8TRGD63APX93 Twilio Inc 90138F102 509750.00000000 NS USD 84011897.50000000 0.097100028657 Long EC CORP US N 1 N N N AMAZON.COM INC ZXTILKJKG63JELOEG630 AMAZON.COM INC 023135106 2893221.00000000 NS USD 9431755798.95000000 10.90111978923 Long EC CORP US N 1 N N N Bill.com Holdings Inc 549300IBF9VZZIGOZW63 Bill.com Holdings Inc 090043100 2360909.00000000 NS USD 535430552.11000000 0.618844752958 Long EC CORP US N 1 N N N Teleflex Inc UUL85LWXB4NGSWWXIQ25 Teleflex Inc 879369106 674312.00000000 NS USD 239266126.96000000 0.276541162334 Long EC CORP US N 1 N N N Tesla Inc 54930043XZGB27CTOV49 Tesla Inc 88160R101 2900157.00000000 NS USD 3125209183.20000000 3.612082458314 Long EC CORP US N 1 N N N RIVIAN AUTOMOTIVE INC N/A RIVIAN AUTOMOTIVE INC 000000000 10555351.00000000 NS USD 503785792.53000000 0.582270087304 Long EC CORP US Y 2 N N N Eli Lilly & Co FRDRIPF3EKNDJ2CQJL29 Eli Lilly & Co 532457108 3941582.00000000 NS USD 1128750837.34000000 1.304597823812 Long EC CORP US N 1 N N N Align Technology Inc 549300N5YSE0U3LCP840 Align Technology Inc 016255101 380577.00000000 NS USD 165931572.00000000 0.191781888944 Long EC CORP US N 1 N N N ROSS STORES INC 549300ENZFLPGRDFZQ60 ROSS STORES INC 778296103 6202840.00000000 NS USD 561108906.40000000 0.648523512892 Long EC CORP US N 1 N N N ANT INTERNATIONAL N/A ANT INTERNATIONAL 000000000 27519082.00000000 NS USD 78429383.70000000 0.090647820504 Long EC CORP KY Y 3 N N N INTUIT INC VI90HBPH7XSFMB9E4M29 INTUIT INC 461202103 2895535.00000000 NS USD 1392289049.40000000 1.609192395592 Long EC CORP US N 1 N N N NVIDIA Corp 549300S4KLFTLO7GSQ80 NVIDIA Corp 67066G104 10900296.00000000 NS USD 2974254766.56000000 3.437611001081 Long EC CORP US N 1 N N N TEXAS INSTRUMENTS INC WDJNR2L6D8RWOEB8T652 TEXAS INSTRUMENTS INC 882508104 2227935.00000000 NS USD 408781513.80000000 0.472465185120 Long EC CORP US N 1 N N N PAYPAL HOLDINGS INC 5493005X2GO78EFZ3E94 PAYPAL HOLDINGS INC 70450Y103 4679838.00000000 NS USD 541223264.70000000 0.625539906564 Long EC CORP US N 1 N N N Adyen NV 724500973ODKK3IFQ447 Adyen NV 000000000 63070.00000000 NS 124922426.49000000 0.144383968855 Long EC CORP NL N 2 N N N ASML Holding NV 724500Y6DUVHQD6OXN27 ASML Holding NV 000000000 1053899.00000000 NS USD 703930759.07000000 0.813595441986 Long EC CORP NL N 1 N N N Pinterest Inc N/A Pinterest Inc 72352L106 8588932.00000000 NS USD 211373616.52000000 0.244303305035 Long EC CORP US N 1 N N N Sea Ltd 529900OM6JLLW44YKI15 Sea Ltd 81141R100 7374770.00000000 NS USD 883423698.30000000 1.021051410267 Long EC CORP SG N 1 N N N 2022-05-25 T. ROWE PRICE BLUE CHIP GROWTH FUND, INC. Alan S. Dupski Alan S. Dupski Treasurer & Vice President XXXX NPORT-EX 2 70A6TRP033122.htm
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
March
31,
2022
(Unaudited)
1
Portfolio
of
Investments
Shares
$
Value
(Cost
and
value
in
$000s)
COMMON
STOCKS
99.8%
COMMUNICATION
SERVICES
21.0%
Entertainment
2.9%
Netflix (1)
2,959,739‌
1,108,688‌
Sea,
ADR (1)
7,374,770‌
883,424‌
Spotify
Technology (1)
1,256,916‌
189,819‌
Walt
Disney (1)
2,196,600‌
301,286‌
2,483,217‌
Interactive
Media
&
Services
17.9%
Alphabet,
Class
A (1)
301,403‌
838,307‌
Alphabet,
Class
C (1)
3,151,139‌
8,801,100‌
Meta
Platforms,
Class
A (1)
19,453,741‌
4,325,734‌
Pinterest,
Class
A (1)
8,578,977‌
211,128‌
Snap,
Class
A (1)
25,687,378‌
924,489‌
Tencent
Holdings
(HKD) 
8,075,940‌
372,255‌
15,473,013‌
Wireless
Telecommunication
Services
0.2%
T-Mobile
U.S. (1)
1,590,494‌
204,140‌
204,140‌
Total
Communication
Services
18,160,370‌
CONSUMER
DISCRETIONARY
21.2%
Automobiles
4.4%
Rivian
Automotive,
Acquisition
Date:
1/19/21
-
7/23/21,
Cost $519,491 (1)(2)
10,555,351‌
503,786‌
Rivian
Automotive,
Class
A (1)(3)
4,226,064‌
212,317‌
Tesla (1)
2,900,157‌
3,125,209‌
3,841,312‌
Hotels,
Restaurants
&
Leisure
1.5%
Booking
Holdings (1)
198,432‌
466,008‌
Chipotle
Mexican
Grill (1)
410,197‌
648,944‌
Starbucks 
1,877,756‌
170,819‌
1,285,771‌
Internet
&
Direct
Marketing
Retail
11.6%
Amazon.com (1)
2,893,221‌
9,431,756‌
DoorDash,
Class
A (1)
4,831,475‌
566,200‌
JD.com,
Class
A
(HKD) (1)
394,506‌
11,196‌
10,009,152‌
Multiline
Retail
0.7%
Dollar
General 
2,749,757‌
612,178‌
612,178‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
2
Shares
$
Value
(Cost
and
value
in
$000s)
Specialty
Retail
1.5%
Carvana (1)(3)(4)
4,727,419‌
563,934‌
Ross
Stores 
6,195,671‌
560,460‌
TJX 
2,338,547‌
141,669‌
1,266,063‌
Textiles,
Apparel
&
Luxury
Goods
1.5%
Lululemon
Athletica (1)
1,878,234‌
685,988‌
NIKE,
Class
4,698,351‌
632,210‌
1,318,198‌
Total
Consumer
Discretionary
18,332,674‌
FINANCIALS
2.7%
Capital
Markets
2.2%
Charles
Schwab 
5,319,643‌
448,499‌
Goldman
Sachs
Group 
2,430,709‌
802,377‌
MSCI 
214,012‌
107,623‌
S&P
Global 
1,394,820‌
572,127‌
1,930,626‌
Insurance
0.5%
Chubb 
1,393,635‌
298,098‌
Marsh
&
McLennan 
1,024,836‌
174,653‌
472,751‌
Total
Financials
2,403,377‌
HEALTH
CARE
10.1%
Health
Care
Equipment
&
Supplies
2.8%
Align
Technology (1)
380,139‌
165,741‌
Intuitive
Surgical (1)
4,459,150‌
1,345,236‌
Stryker 
2,539,289‌
678,879‌
Teleflex 
674,312‌
239,266‌
2,429,122‌
Health
Care
Providers
&
Services
3.1%
HCA
Healthcare 
1,824,988‌
457,378‌
Humana 
749,419‌
326,125‌
UnitedHealth
Group 
3,747,501‌
1,911,113‌
2,694,616‌
Health
Care
Technology
0.3%
Veeva
Systems,
Class
A (1)
1,025,123‌
217,798‌
217,798‌
Life
Sciences
Tools
&
Services
1.8%
Danaher 
3,448,751‌
1,011,622‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
3
Shares
$
Value
(Cost
and
value
in
$000s)
Thermo
Fisher
Scientific 
928,449‌
548,389‌
1,560,011‌
Pharmaceuticals
2.1%
AstraZeneca,
ADR 
3,576,050‌
237,235‌
Eli
Lilly 
3,937,028‌
1,127,447‌
Zoetis 
2,586,100‌
487,713‌
1,852,395‌
Total
Health
Care
8,753,942‌
INDUSTRIALS
&
BUSINESS
SERVICES
1.1%
Commercial
Services
&
Supplies
0.1%
Cintas 
260,848‌
110,962‌
110,962‌
Industrial
Conglomerates
0.8%
General
Electric 
2,795,910‌
255,826‌
Roper
Technologies 
945,894‌
446,679‌
702,505‌
Professional
Services
0.2%
TransUnion 
1,428,658‌
147,638‌
147,638‌
Total
Industrials
&
Business
Services
961,105‌
INFORMATION
TECHNOLOGY
43.3%
Electronic
Equipment,
Instruments
&
Components
0.2%
TE
Connectivity 
1,108,475‌
145,188‌
145,188‌
IT
Services
7.9%
Adyen
(EUR) (1)
63,070‌
124,923‌
Affirm
Holdings (1)(3)
2,978,261‌
137,834‌
ANT
International,
Class
C,
Acquisition
Date:
6/7/18,
Cost $104,886 (1)(2)(5)
27,519,082‌
78,429‌
Block,
Class
A (1)
3,423,722‌
464,257‌
Mastercard,
Class
4,954,791‌
1,770,743‌
MongoDB (1)
1,265,403‌
561,320‌
PayPal
Holdings (1)
4,674,423‌
540,597‌
Shopify,
Class
A (1)
725,701‌
490,545‌
Snowflake,
Class
A (1)
917,615‌
210,253‌
Twilio,
Class
A (1)
509,160‌
83,915‌
Visa,
Class
10,519,133‌
2,332,828‌
6,795,644‌
Semiconductors
&
Semiconductor
Equipment
7.0%
Advanced
Micro
Devices (1)
8,528,367‌
932,492‌
ASML
Holding 
1,052,678‌
703,115‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
4
Shares
$
Value
(Cost
and
value
in
$000s)
Marvell
Technology 
5,446,423‌
390,563‌
Monolithic
Power
Systems 
690,131‌
335,183‌
NVIDIA 
10,887,682‌
2,970,813‌
Taiwan
Semiconductor
Manufacturing,
ADR 
2,645,943‌
275,866‌
Texas
Instruments 
2,225,362‌
408,309‌
6,016,341‌
Software
19.5%
Atlassian,
Class
A (1)
1,823,492‌
535,797‌
Bill.com
Holdings (1)
2,360,909‌
535,431‌
Canva,
Acquisition
Date:
8/16/21
-
12/17/21,
Cost $99,124 (1)(2)
(5)
58,155‌
79,382‌
Confluent,
Class
A (1)(3)
2,988,400‌
122,524‌
Crowdstrike
Holdings,
Class
A (1)
473,186‌
107,451‌
Datadog,
Class
A (1)
1,455,397‌
220,449‌
DocuSign (1)
1,916,166‌
205,260‌
Fortinet (1)
1,747,708‌
597,262‌
Gusto,
Acquisition
Date:
10/4/21,
Cost $32,574 (1)(2)(5)
1,131,497‌
32,533‌
HashiCorp,
Class
A (1)(3)
785,955‌
42,442‌
Intuit 
2,892,183‌
1,390,677‌
Microsoft 
32,534,865‌
10,030,824‌
Paycom
Software (1)
197,610‌
68,448‌
ServiceNow (1)
3,475,633‌
1,935,545‌
Synopsys (1)
2,737,169‌
912,216‌
16,816,241‌
Technology
Hardware,
Storage
&
Peripherals
8.7%
Apple 
43,100,094‌
7,525,707‌
7,525,707‌
Total
Information
Technology
37,299,121‌
MATERIALS
0.3%
Chemicals
0.3%
Linde 
766,208‌
244,750‌
Sherwin-Williams 
180,762‌
45,122‌
Total
Materials
289,872‌
REAL
ESTATE
0.1%
Real
Estate
Management
&
Development
0.1%
Opendoor
Technologies,
Class
A (1)
14,076,800‌
121,764‌
Total
Real
Estate
121,764‌
Total
Common
Stocks
(Cost
$42,306,703)
86,322,225‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
5
Shares
$
Value
(Cost
and
value
in
$000s)
CONVERTIBLE
PREFERRED
STOCKS
0.2%
INFORMATION
TECHNOLOGY
0.2%
Software
0.2%
Canva,
Series
A,
Acquisition
Date:
11/4/21
-
12/17/21,
Cost $6,254 (1)(2)(5)
3,669‌
5,008‌
Canva,
Series
A-3,
Acquisition
Date:
11/4/21
-
12/17/21,
Cost $699 (1)(2)(5)
410‌
560‌
Canva,
Series
A-4,
Acquisition
Date:
11/4/21
-
12/17/21,
Cost $77 (1)(2)(5)
45‌
61‌
Canva,
Series
A-5,
Acquisition
Date:
11/4/21,
Cost $13 (1)(2)(5)
8‌
11‌
Databricks,
Series
G,
Acquisition
Date:
2/1/21,
Cost $31,087 (1)
(2)(5)
175,270‌
29,074‌
Databricks,
Series
H,
Acquisition
Date:
8/31/21,
Cost $93,418 (1)
(2)(5)
423,756‌
70,292‌
Gusto,
Series
E,
Acquisition
Date:
7/31/21,
Cost $46,366 (1)(2)(5)
1,525,418‌
46,366‌
Total
Information
Technology
151,372‌
Total
Convertible
Preferred
Stocks
(Cost
$177,914)
151,372‌
SHORT-TERM
INVESTMENTS
0.0%
Money
Market
Funds
0.0%
T.
Rowe
Price
Government
Reserve
Fund,
0.29% (4)(6)
26,019,968‌
26,020‌
Total
Short-Term
Investments
(Cost
$26,020)
26,020‌
SECURITIES
LENDING
COLLATERAL
0.3%
INVESTMENTS
IN
A
POOLED
ACCOUNT
THROUGH
SECURITIES
LENDING
PROGRAM
WITH
STATE
STREET
BANK
0.3%
Money
Market
Funds
0.3%
T.
Rowe
Price
Government
Reserve
Fund,
0.29% (4)(6)
249,590,441‌
249,590‌
Total
Investments
in
a
Pooled
Account
through
Securities
Lending
Program
with
State
Street
Bank
249,590‌
Total
Securities
Lending
Collateral
(Cost
$249,590)
249,590‌
Total
Investments
in
Securities
100.3%
(Cost
$42,760,227)
$
86,749,207‌
Other
Assets
Less
Liabilities
(0.3)%
(277,077‌)
Net
Assets
100.0%
$
86,472,130‌
Shares
are
denominated
in
U.S.
dollars
unless
otherwise
noted.
(1)
Non-income
producing
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
6
.
.
.
.
.
.
.
.
.
.
(2)
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
has
registration
rights
for
certain
restricted
securities.
Any
costs
related
to
such
registration
are
borne
by
the
issuer.
The
aggregate
value
of
restricted
securities
(excluding
144A
holdings)
at
period
end
amounts
to
$845,502
and
represents
1.0%
of
net
assets.
(3)
All
or
a
portion
of
this
security
is
on
loan
at
March
31,
2022.
(4)
Affiliated
Companies
(5)
Level
3
in
fair
value
hierarchy.
(6)
Seven-day
yield
ADR
American
Depositary
Receipts
EUR
Euro
HKD
Hong
Kong
Dollar
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
three
months
ended
March
31,
2022.
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
Carvana 
$
(222‌)
$
(494,111‌)
$
—‌
T.
Rowe
Price
Government
Reserve
Fund,
0.29%
—‌
—‌
31‌++
Totals
$
(222‌)#
$
(494,111‌)
$
31‌+
Supplementary
Investment
Schedule
Affiliate
Value
12/31/21
Purchase
Cost
Sales
Cost
Value
03/31/22
Carvana 
$
*
$
82,919‌
$
1,734‌
$
563,934‌
T.
Rowe
Price
Government
Reserve
Fund,
0.29%
139,810‌
 ¤
 ¤
275,610‌
Total
$
839,544‌^
#
Capital
gain
distributions
from
mutual
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
$31
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
$1,567,011.
*
On
the
date
indicated,
issuer
was
held
but
not
considered
an
affiliated
company.
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
T.
Rowe
Price
Valuation
Committee
(the
Valuation
Committee)
is
an
internal
committee
that
has
been
delegated
certain
responsibilities
by
the
fund’s
Board
of
Directors
(the
Board)
to
ensure
that
financial
instruments
are
appropriately
priced
at
fair
value
in
accordance
with
GAAP
and
the
1940
Act.
Subject
to
oversight
by
the
Board,
the
Valuation
Committee
develops
and
oversees
pricing-related
policies
and
procedures
and
approves
all
fair
value
determinations.
Specifically,
the
Valuation
Committee
establishes
policies
and
procedures
used
in
valuing
financial
instruments,
including
those
which
cannot
be
valued
in
accordance
with
normal
procedures
or
using
pricing
vendors;
determines
pricing
techniques,
sources,
and
persons
eligible
to
effect
fair
value
pricing
actions;
evaluates
the
services
and
performance
of
the
pricing
vendors;
oversees
the
pricing
process
to
ensure
policies
and
procedures
are
being
followed;
and
provides
guidance
on
internal
controls
and
valuation-related
matters.
The
Valuation
Committee
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
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
9
instruments
in
inactive
markets,
interest
rates
and
yield
curves,
implied
volatilities,
and
credit
spreads)
Level
3
unobservable
inputs
(including
the fund’s
own
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
fund
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
fund
uses
information
from
outside
pricing
services
to
evaluate
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
fund
uses
outside
pricing
services
to
provide
it
with
quoted
prices
and
information
to
evaluate
or
adjust
those
prices.
The
fund
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
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
or
market-based
valuations
are
not
readily
available
or
deemed
unreliable
are
valued
at
fair
value
as
determined
in
good
faith
by
the
Valuation
Committee,
in
accordance
with
fair
valuation
policies
and
procedures.
The
objective
of
any
fair
value
pricing
determination
is
to
arrive
at
a
price
that
could
reasonably
be
expected
from
a
current
sale.
Financial
instruments
fair
valued
by
the
Valuation
Committee
are
primarily
private
placements,
restricted
securities,
warrants,
rights,
and
other
securities
that
are
not
publicly
traded.
Factors
used
in
determining
fair
value
vary
by
type
of
investment
and
may
include
market
or
investment
specific
considerations.
The
Valuation
Committee
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
Committee
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
and
updated
as
information
becomes
available,
including
actual
purchase
and
sale
transactions
of
the
investment.
Because
any
fair
value
determination
involves
a
significant
amount
of
judgment,
there
is
a
degree
of
subjectivity
inherent
in
such
pricing
decisions,
and
fair
value
prices
determined
by
the
Valuation
Committee
could
differ
from
those
of
other
market
participants.
Valuation
Inputs
  The
following
table
summarizes
the
fund’s
financial
instruments,
based
on
the
inputs
used
to
determine
their
fair
values
on
March
31,
2022
(for
further
detail
by
category,
please
refer
to
the
accompanying
Portfolio
of
Investments):
($000s)
Level
1
Level
2
Level
3
Total
Value
Assets
Common
Stocks
$
85,119,721‌
$
1,012,160‌
$
190,344‌
$
86,322,225‌
Convertible
Preferred
Stocks
—‌
—‌
151,372‌
151,372‌
Short-Term
Investments
26,020‌
—‌
—‌
26,020‌
Securities
Lending
Collateral
249,590‌
—‌
—‌
249,590‌
Total
$
85,395,331‌
$
1,012,160‌
$
341,716‌
$
86,749,207‌
T.
ROWE
PRICE
Blue
Chip
Growth
Fund
11
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
a
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.
Economic
sanctions
have
since
been
imposed
on
Russia
and
certain
of
its
citizens,
including
the
exclusion
of
Russia
from
the
SWIFT
global
payments
network.
As
a
result, Russian-related
stocks
and
debt
have
since
suffered
significant
declines
in
value.
The
duration
of
the
coronavirus
outbreak
and
the
Russian-Ukraine
conflict,
and
their
effects
on
the
financial
markets,
cannot
be
determined
with
certainty.
The fund’s
performance
could
be
negatively
impacted
if
the
value
of
a
portfolio
holding
were
harmed
by
these
and
such
other
events.
Management
is
actively
monitoring
these
events.
F93-054Q1
03/22