NPORT-P
false
0000887147
XXXXXXXX
S000002102
C000005471
C000159676
C000219320
C000005472
C000005470
T. ROWE PRICE MID-CAP GROWTH FUND, INC.
811-06665
0000887147
549300H4FB9U29ZK0L79
100 East Pratt Street
Baltimore
21202
410-345-2000
T. Rowe Price Mid-Cap Growth Fund, Inc.
S000002102
80RXPO345YBHPM0J9835
2022-12-31
2022-03-31
N
33078323607.68
27226402.83
33051097204.85
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
N
Quidel Corp
549300X2FQ6S98OQLQ46
Quidel Corp
74838J101
1725900.00000000
NS
USD
194094714.00000000
0.587256491961
Long
EC
CORP
US
N
1
N
N
N
Deckers Outdoor Corp
5493008LG4W3I6K8J118
Deckers Outdoor Corp
243537107
360000.00000000
NS
USD
98557200.00000000
0.298196454384
Long
EC
CORP
US
N
1
N
N
N
Domino's Pizza Inc
25490005ZWM1IF9UXU57
Domino's Pizza Inc
25754A201
550000.00000000
NS
USD
223855500.00000000
0.677301266619
Long
EC
CORP
US
N
1
N
N
N
WASTE CONNECTIONS INC
549300HDLRTPBQU69P29
WASTE CONNECTIONS INC
94106B101
1553200.00000000
NS
USD
216982040.00000000
0.656504801202
Long
EC
CORP
US
N
1
N
N
N
Lululemon Athletica Inc
549300D9GZ4BMLDW5T40
Lululemon Athletica Inc
550021109
197265.00000000
NS
USD
72047095.95000000
0.217987002075
Long
EC
CORP
CA
N
1
N
N
N
Ingersoll Rand Inc
5299004C02FMZCUOIR50
Ingersoll Rand Inc
45687V106
13590400.00000000
NS
USD
684276640.00000000
2.070359830292
Long
EC
CORP
US
N
1
N
N
N
PTC Inc
54930050SSMU8SKDJ030
PTC Inc
69370C100
1744900.00000000
NS
USD
187960628.00000000
0.568697089948
Long
EC
CORP
US
N
1
N
N
N
ICU Medical Inc
5493003NRW7LS2QZRH60
ICU Medical Inc
44930G107
897400.00000000
NS
USD
199797136.00000000
0.604509843536
Long
EC
CORP
US
N
1
N
N
N
Ball Corp
0BGI85ALH27ZJP15DY16
Ball Corp
058498106
8825000.00000000
NS
USD
794250000.00000000
2.403097225720
Long
EC
CORP
US
N
1
N
N
N
Axis Capital Holdings Ltd
N/A
Axis Capital Holdings Ltd
000000000
3591800.00000000
NS
USD
217196146.00000000
0.657152604205
Long
EC
CORP
BM
N
1
N
N
N
Atlassian Corp PLC
549300AGBII4MWBVJY22
Atlassian Corp PLC
000000000
499251.00000000
NS
USD
146694921.33000000
0.443842818351
Long
EC
CORP
AU
N
1
N
N
N
Bruker Corp
LEBZ6VLQ6I8XB1NHVY15
Bruker Corp
116794108
7492900.00000000
NS
USD
481793470.00000000
1.457723073499
Long
EC
CORP
US
N
1
N
N
N
Ross Stores Inc
549300ENZFLPGRDFZQ60
Ross Stores Inc
778296103
1400000.00000000
NS
USD
126644000.00000000
0.383176386596
Long
EC
CORP
US
N
1
N
N
N
RIVIAN AUTOMOTIVE INC
N/A
RIVIAN AUTOMOTIVE INC
000000000
7776275.00000000
NS
USD
371146053.20000000
1.122946239574
Long
EC
CORP
US
Y
2
N
N
N
Clear Secure Inc
N/A
Clear Secure Inc
18467V109
599500.00000000
NS
USD
16114560.00000000
0.048756505419
Long
EC
CORP
US
N
1
N
N
N
Alkermes PLC
N/A
Alkermes PLC
000000000
6625000.00000000
NS
USD
174303750.00000000
0.527376591825
Long
EC
CORP
IE
N
1
N
N
N
Match Group Inc
15OMOPB0A8K0EFUVD031
Match Group Inc
57667L107
998500.00000000
NS
USD
108576890.00000000
0.328512210432
Long
EC
CORP
US
N
1
N
N
N
ALNYLAM PHARMACEUTICALS INC
529900S3ZI14OWRJII50
ALNYLAM PHARMACEUTICALS INC
02043Q107
1548500.00000000
NS
USD
252854565.00000000
0.765041364384
Long
EC
CORP
US
N
1
N
N
N
Exelixis Inc
254900PJQB59O2O95R37
Exelixis Inc
30161Q104
2320500.00000000
NS
USD
52605735.00000000
0.159164867277
Long
EC
CORP
US
N
1
N
N
N
Vail Resorts Inc
529900PSZHRNU9HKH870
Vail Resorts Inc
91879Q109
749900.00000000
NS
USD
195176473.00000000
0.590529481639
Long
EC
CORP
US
N
1
N
N
N
BLACK KNIGHT INC
549300TUSNXS3BFFML48
BLACK KNIGHT INC
09215C105
3702900.00000000
NS
USD
214731171.00000000
0.649694531074
Long
EC
CORP
US
N
1
N
N
N
National Instruments Corp
549300TP4OOPCYWDUP86
National Instruments Corp
636518102
6067200.00000000
NS
USD
246267648.00000000
0.745111868673
Long
EC
CORP
US
N
1
N
N
N
West Pharmaceutical Services I
5493007NKRGM1RJQ1P16
West Pharmaceutical Services Inc
955306105
805096.00000000
NS
USD
330660978.16000000
1.000453861215
Long
EC
CORP
US
N
1
N
N
N
Bright Horizons Family Solutio
N/A
Bright Horizons Family Solutions Inc
109194100
1248800.00000000
NS
USD
165703272.00000000
0.501354829381
Long
EC
CORP
US
N
1
N
N
N
COOPER COS INC/THE
QJKMVPIGLH7530PCUE20
COOPER COS INC/THE
216648402
1224900.00000000
NS
USD
511505991.00000000
1.547621816697
Long
EC
CORP
US
N
1
N
N
N
TEXTRON INC
3PPKBHUG1HD6BO7RNR87
TEXTRON INC
883203101
11606400.00000000
NS
USD
863284032.00000000
2.611967846783
Long
EC
CORP
US
N
1
N
N
N
RPM International Inc
549300TJCKW4BRXPJ474
RPM International Inc
749685103
2499900.00000000
NS
USD
203591856.00000000
0.615991217290
Long
EC
CORP
US
N
1
N
N
N
Casey's General Stores Inc
549300CAFWSI86V66Q65
Casey's General Stores Inc
147528103
1962300.00000000
NS
USD
388868991.00000000
1.176569082078
Long
EC
CORP
US
N
1
N
N
N
Entegris Inc
IYX6OWO7BT5DKO3BYG52
Entegris Inc
29362U104
850000.00000000
NS
USD
111571000.00000000
0.337571244030
Long
EC
CORP
US
N
1
N
N
N
DocuSign Inc
549300Q7PVDWRZ39JG09
DocuSign Inc
256163106
1500000.00000000
NS
USD
160680000.00000000
0.486156326381
Long
EC
CORP
US
N
1
N
N
N
BWX Technologies Inc
549300NP85N265KWMS58
BWX Technologies Inc
05605H100
4125700.00000000
NS
USD
222210202.00000000
0.672323223107
Long
EC
CORP
US
N
1
N
N
N
SoFi Technologies Inc
549300SW81JCMVZDDY09
SoFi Technologies Inc
83406F102
4000000.00000000
NS
USD
37800000.00000000
0.114368366549
Long
EC
CORP
US
N
1
N
N
N
EQUIFAX INC
5493004MCF8JDC86VS77
EQUIFAX INC
294429105
1200000.00000000
NS
USD
284520000.00000000
0.860848879650
Long
EC
CORP
US
N
1
N
N
N
Acadia Healthcare Co Inc
5493005CW985Y9D0NC11
Acadia Healthcare Co Inc
00404A109
5096400.00000000
NS
USD
333967092.00000000
1.010456899297
Long
EC
CORP
US
N
1
N
N
N
VENTURE CORP LTD
N/A
VENTURE GLOBAL LNG INC SR C PP
000000000
9021.00000000
NS
USD
53676483.57000000
0.162404543599
Long
EC
CORP
US
Y
3
N
N
N
DENTSPLY SIRONA Inc
9NHEHR1SOZCYXDO8HO28
DENTSPLY SIRONA Inc
24906P109
1697300.00000000
NS
USD
83541106.00000000
0.252763487645
Long
EC
CORP
US
N
1
N
N
N
Chipotle Mexican Grill Inc
N/A
Chipotle Mexican Grill Inc
169656105
227570.00000000
NS
USD
360022567.10000000
1.089290817997
Long
EC
CORP
US
N
1
N
N
N
Perrigo Co PLC
549300IFOQS6R1QLY196
Perrigo Co PLC
000000000
4100800.00000000
NS
USD
157593744.00000000
0.476818494173
Long
EC
CORP
IE
N
1
N
N
N
nCino Inc
N/A
nCino Inc
63947X101
873500.00000000
NS
USD
35796030.00000000
0.108305118520
Long
EC
CORP
US
N
1
N
N
N
SentinelOne Inc
N/A
SentinelOne Inc
81730H109
1100000.00000000
NS
USD
42614000.00000000
0.128933692385
Long
EC
CORP
US
N
1
N
N
N
Exact Sciences Corp
549300VM3X1FYD4N9Z14
Exact Sciences Corp
30063P105
1456200.00000000
NS
USD
101817504.00000000
0.308060889382
Long
EC
CORP
US
N
1
N
N
N
Olaplex Holdings Inc
N/A
Olaplex Holdings Inc
679369108
1981400.00000000
NS
USD
30969282.00000000
0.093701222104
Long
EC
CORP
US
N
1
N
N
N
DraftKings Inc
5493008P45UYYL683Z97
DraftKings Inc
26142R104
4000000.00000000
NS
USD
77880000.00000000
0.235635142510
Long
EC
CORP
US
N
1
N
N
N
Avantor Inc
N/A
Avantor Inc
05352A100
14318600.00000000
NS
USD
484255052.00000000
1.465170880708
Long
EC
CORP
US
N
1
N
N
N
Seagen Inc
N/A
Seagen Inc
81181C104
1000000.00000000
NS
USD
144050000.00000000
0.435840296336
Long
EC
CORP
US
N
1
N
N
N
Verisk Analytics Inc
549300I1YSWNIRKBWP67
Verisk Analytics Inc
92345Y106
1199200.00000000
NS
USD
257384296.00000000
0.778746600770
Long
EC
CORP
US
N
1
N
N
N
DATABRICKS SER H CVT PFD STOCK PP
N/A
DATABRICKS SER H CVT PFD STOCK PP
000000000
89518.00000000
NS
USD
14849245.84000000
0.044928147915
Long
EP
CORP
US
Y
3
N
N
N
Veeva Systems Inc
549300YZEXPDB92M2F02
Veeva Systems Inc
922475108
1750000.00000000
NS
USD
371805000.00000000
1.124939960980
Long
EC
CORP
US
N
1
N
N
N
Bath & Body Works Inc
GR3KVMWVCR54YWQNXU90
Bath & Body Works Inc
070830104
2650000.00000000
NS
USD
126670000.00000000
0.383255052668
Long
EC
CORP
US
N
1
N
N
N
DATABRICKS SER G CVY PFD STCK PP
N/A
DATABRICKS SER G CVY PFD STCK PP
000000000
70358.00000000
NS
USD
11670985.04000000
0.035311944313
Long
EP
CORP
US
Y
3
N
N
N
Deliveroo PLC
984500F6537F74DDEE77
Deliveroo PLC
000000000
14249412.00000000
NS
21007990.59000000
0.063562157890
Long
EC
CORP
GB
N
2
N
N
N
Broadridge Financial Solutions
549300KZDJZQ2YIHRC28
Broadridge Financial Solutions Inc
11133T103
599000.00000000
NS
USD
93270290.00000000
0.282200283463
Long
EC
CORP
US
N
1
N
N
N
Vimeo Inc
N/A
Vimeo Inc
92719V100
3589700.00000000
NS
USD
42645636.00000000
0.129029410841
Long
EC
CORP
US
N
1
N
N
N
TreeHouse Foods Inc
5493007M7EVHE470Q576
TreeHouse Foods Inc
89469A104
3199800.00000000
NS
USD
103225548.00000000
0.312321092882
Long
EC
CORP
US
N
1
N
N
N
Farfetch Ltd
549300QFQ74Z0F96NS78
Farfetch Ltd
30744W107
2465600.00000000
NS
USD
37279872.00000000
0.112794657826
Long
EC
CORP
GB
N
1
N
N
N
Cognex Corp
549300JQTYZCLC43S226
Cognex Corp
192422103
2000000.00000000
NS
USD
154300000.00000000
0.466852882503
Long
EC
CORP
US
N
1
N
N
N
Clarivate PLC
549300WDHIIODXFO0R55
Clarivate PLC
000000000
11500000.00000000
NS
USD
192740000.00000000
0.583157644677
Long
EC
CORP
GB
N
1
N
N
N
Liberty Media Corp-Liberty For
N/A
Liberty Media Corp-Liberty Formula One
531229854
4342600.00000000
NS
USD
303287184.00000000
0.917631212423
Long
EC
CORP
US
N
1
N
N
N
Trade Desk Inc/The
549300GXPD31VT3E0P46
Trade Desk Inc/The
88339J105
3000000.00000000
NS
USD
207750000.00000000
0.628572173299
Long
EC
CORP
US
N
1
N
N
N
Littelfuse Inc
549300MY7HLQFYTPCX75
Littelfuse Inc
537008104
209872.00000000
NS
USD
52344175.52000000
0.158373488164
Long
EC
CORP
US
N
1
N
N
N
Neurocrine Biosciences Inc
549300FECER0XBN49756
Neurocrine Biosciences Inc
64125C109
1456200.00000000
NS
USD
136518750.00000000
0.413053609548
Long
EC
CORP
US
N
1
N
N
N
Wolfspeed Inc
549300OGU88P3AW3TO93
Wolfspeed Inc
977852102
475000.00000000
NS
USD
54083500.00000000
0.163636019902
Long
EC
CORP
US
N
1
N
N
N
Shoals Technologies Group Inc
N/A
Shoals Technologies Group Inc
82489W107
2497700.00000000
NS
USD
42560808.00000000
0.128772753703
Long
EC
CORP
US
N
1
N
N
N
NURO SERIES D CVT PFD STOCK PP
N/A
NURO SERIES D CVT PFD STOCK PP
000000000
839788.00000000
NS
USD
17505985.51000000
0.052966427714
Long
EP
CORP
US
Y
3
N
N
N
Peloton Interactive Inc
5493002YS021166W0339
Peloton Interactive Inc
70614W100
1998400.00000000
NS
USD
52797728.00000000
0.159745764785
Long
EC
CORP
US
N
1
N
N
N
HashiCorp Inc
N/A
HashiCorp Inc
418100103
56803.00000000
NS
USD
3067362.00000000
0.009280666178
Long
EC
CORP
US
N
1
N
N
N
Southwest Airlines Co
UDTZ87G0STFETI6HGH41
Southwest Airlines Co
844741108
8000000.00000000
NS
USD
366400000.00000000
1.108586494811
Long
EC
CORP
US
N
1
N
N
N
Skyworks Solutions Inc
549300WZ3ORQ2BVKBD96
Skyworks Solutions Inc
83088M102
1698900.00000000
NS
USD
226429392.00000000
0.685088881003
Long
EC
CORP
US
N
1
N
N
N
T ROWE PRICE TREASURY RESERVE FUND
5493007QR86JJLYO6D96
T ROWE PRICE TREASURY RESERVE FUND
000000000
1396891042.45000000
NS
USD
1396891042.45000000
4.226458909343
Long
STIV
RF
US
N
1
N
N
N
Synopsys Inc
QG7T915N9S0NY5UKNE63
Synopsys Inc
871607107
425000.00000000
NS
USD
141639750.00000000
0.428547800159
Long
EC
CORP
US
N
1
N
N
N
Bill.com Holdings Inc
549300IBF9VZZIGOZW63
Bill.com Holdings Inc
090043100
750000.00000000
NS
USD
170092500.00000000
0.514634957338
Long
EC
CORP
US
N
1
N
N
N
Dollar General Corp
OPX52SQVOZI8IVSWYU66
Dollar General Corp
256677105
1994200.00000000
NS
USD
443968746.00000000
1.343279901566
Long
EC
CORP
US
N
1
N
N
N
Elanco Animal Health Inc
549300SHPNDCE059M934
Elanco Animal Health Inc
28414H103
5694600.00000000
NS
USD
148572114.00000000
0.449522486588
Long
EC
CORP
US
N
1
N
N
N
Etsy Inc
54930089Q7XT501AEA40
Etsy Inc
29786A106
950000.00000000
NS
USD
118066000.00000000
0.357222633996
Long
EC
CORP
US
N
1
N
N
N
Fortinet Inc
549300O0QJWDBAS0QX03
Fortinet Inc
34959E109
1599000.00000000
NS
USD
546442260.00000000
1.653325626720
Long
EC
CORP
US
N
1
N
N
N
MAPLEBEAR DBA INSTACART SER I CVT PFD ST
N/A
MAPLEBEAR DBA INSTACART SER I CVT PFD ST
000000000
74070.00000000
NS
USD
7110720.00000000
0.021514323581
Long
EP
CORP
US
Y
3
N
N
N
CBOE GLOBAL MARKETS INC
529900RLNSGA90UPEH54
CBOE GLOBAL MARKETS INC
12503M108
1998000.00000000
NS
USD
228611160.00000000
0.691690077890
Long
EC
CORP
US
N
1
N
N
N
Boston Beer Co Inc/The
529900Q02MQ0DCQNRM58
Boston Beer Co Inc/The
100557107
374700.00000000
NS
USD
145559709.00000000
0.440408099307
Long
EC
CORP
US
N
1
N
N
N
Five Below Inc
529900AAXP5Z6BGI7418
Five Below Inc
33829M101
750100.00000000
NS
USD
118793337.00000000
0.359423278034
Long
EC
CORP
US
N
1
N
N
N
Martin Marietta Materials Inc
5299005MZ4WZECVATV08
Martin Marietta Materials Inc
573284106
750000.00000000
NS
USD
288667500.00000000
0.873397630979
Long
EC
CORP
US
N
1
N
N
N
IDEX Corp
549300U5Y5EL6PHYLF13
IDEX Corp
45167R104
1325000.00000000
NS
USD
254042250.00000000
0.768634845691
Long
EC
CORP
US
N
1
N
N
N
Leidos Holdings Inc
549300IUTGTP6EJP8124
Leidos Holdings Inc
525327102
1096000.00000000
NS
USD
118389920.00000000
0.358202692232
Long
EC
CORP
US
N
1
N
N
N
Alcon Inc
549300LDT5AP8S0NBM78
Alcon Inc
000000000
3155100.00000000
NS
USD
250294083.00000000
0.757294323539
Long
EC
CORP
CH
N
1
N
N
N
Sealed Air Corp
Q0M0CZB4YN6JZ65WXI09
Sealed Air Corp
81211K100
5339200.00000000
NS
USD
357512832.00000000
1.081697317895
Long
EC
CORP
US
N
1
N
N
N
VENTURE HOLDINGS TRUST
N/A
VENTURE GLOBAL LNG INC SR B PP
000000000
1337.00000000
NS
USD
7955377.29000000
0.024069934019
Long
EC
CORP
US
Y
3
N
N
N
KKR & Co Inc
549300JOHU21WRN2Z451
KKR & Co Inc
48251W104
6543900.00000000
NS
USD
382621833.00000000
1.157667567368
Long
EC
CORP
US
N
1
N
N
N
MAPBLEBEAR DBA INSTACART SER E CVT PFD STOCK
N/A
MAPBLEBEAR DBA INSTACART SER E CVT PFD STOCK
000000000
478699.00000000
NS
USD
45955104.00000000
0.139042597330
Long
EP
CORP
US
Y
3
N
N
N
Amphenol Corp
549300D3L3G0R4U4VT04
Amphenol Corp
032095101
2739700.00000000
NS
USD
206436395.00000000
0.624597706153
Long
EC
CORP
US
N
1
N
N
N
Warby Parker Inc
N/A
Warby Parker Inc
93403J106
525000.00000000
NS
USD
17750250.00000000
0.053705478792
Long
EC
CORP
US
N
1
N
N
N
KLA Corp
549300H0BF5JCG96TJ81
KLA Corp
482480100
1350000.00000000
NS
USD
494181000.00000000
1.495203009258
Long
EC
CORP
US
N
1
N
N
N
JB Hunt Transport Services Inc
549300XCD1MPI1C5GK90
JB Hunt Transport Services Inc
445658107
2575000.00000000
NS
USD
517034250.00000000
1.564348217535
Long
EC
CORP
US
N
1
N
N
N
CORNING INC
549300X2937PB0CJ7I56
CORNING INC
219350105
5500000.00000000
NS
USD
203005000.00000000
0.614215615117
Long
EC
CORP
US
N
1
N
N
N
CoStar Group Inc
N/A
CoStar Group Inc
22160N109
4097400.00000000
NS
USD
272927814.00000000
0.825775351143
Long
EC
CORP
US
N
1
N
N
N
Marvell Technology Inc
N/A
Marvell Technology Inc
573874104
10140400.00000000
NS
USD
727168084.00000000
2.200132962282
Long
EC
CORP
US
N
1
N
N
N
Spotify Technology SA
549300B4X0JHWV0DTD60
Spotify Technology SA
000000000
1348700.00000000
NS
USD
203680674.00000000
0.616259946644
Long
EC
CORP
SE
N
1
N
N
N
Lattice Semiconductor Corp
549300LRBBPZDQ2II567
Lattice Semiconductor Corp
518415104
1109500.00000000
NS
USD
67624025.00000000
0.204604478274
Long
EC
CORP
US
N
1
N
N
N
DoorDash Inc
N/A
DoorDash Inc
25809K105
549500.00000000
NS
USD
64395905.00000000
0.194837419771
Long
EC
CORP
US
N
1
N
N
N
FLEETCOR TECHNOLOGIES INC
549300DG6RR0NQSFLN74
FLEETCOR TECHNOLOGIES INC
339041105
1707200.00000000
NS
USD
425195232.00000000
1.286478416630
Long
EC
CORP
US
N
1
N
N
N
Ceridian HCM Holding Inc
549300T64GVCHFJ8L449
Ceridian HCM Holding Inc
15677J108
3996900.00000000
NS
USD
273228084.00000000
0.826683853508
Long
EC
CORP
US
N
1
N
N
N
Kemper Corp
549300FNI1JKTRY2PV09
Kemper Corp
488401100
1245200.00000000
NS
USD
70403608.00000000
0.213014435084
Long
EC
CORP
US
N
1
N
N
N
Raymond James Financial Inc
RGUZHJ05YTITL6D76949
Raymond James Financial Inc
754730109
999200.00000000
NS
USD
109822072.00000000
0.332279655708
Long
EC
CORP
US
N
1
N
N
N
Molina Healthcare Inc
549300NQQCEQ46YHZ591
Molina Healthcare Inc
60855R100
509559.00000000
NS
USD
169983786.81000000
0.514306032736
Long
EC
CORP
US
N
1
N
N
N
Tradeweb Markets Inc
N/A
Tradeweb Markets Inc
892672106
4271500.00000000
NS
USD
375336705.00000000
1.135625551774
Long
EC
CORP
US
N
1
N
N
N
Argenx SE
7245009C5FZE6G9ODQ71
Argenx SE
04016X101
650000.00000000
NS
USD
204951500.00000000
0.620104980871
Long
EC
CORP
NL
N
1
N
N
N
Teleflex Inc
UUL85LWXB4NGSWWXIQ25
Teleflex Inc
879369106
2148000.00000000
NS
USD
762174840.00000000
2.306050039053
Long
EC
CORP
US
N
1
N
N
N
Ardagh Metal Packaging SA
5493009WKQTU4FN9G032
Ardagh Metal Packaging SA
000000000
4745900.00000000
NS
USD
38584167.00000000
0.116740956467
Long
EC
CORP
LU
N
1
N
N
N
Assurant Inc
H3F39CAXWQRVWURFXL38
Assurant Inc
04621X108
1998100.00000000
NS
USD
363314523.00000000
1.099251019559
Long
EC
CORP
US
N
1
N
N
N
agilon health Inc
N/A
agilon health Inc
00857U107
1328229.00000000
NS
USD
33670605.15000000
0.101874394490
Long
EC
CORP
US
N
1
N
N
N
Catalent Inc
N/A
Catalent Inc
148806102
7222600.00000000
NS
USD
800986340.00000000
2.423478818374
Long
EC
CORP
US
N
1
N
N
N
eXp World Holdings Inc
549300TWVVZC283VEC32
eXp World Holdings Inc
30212W100
799000.00000000
NS
USD
16914830.00000000
0.051177816866
Long
EC
CORP
US
N
1
N
N
N
Procore Technologies Inc
N/A
Procore Technologies Inc
74275K108
339688.00000000
NS
USD
19688316.48000000
0.059569327934
Long
EC
CORP
US
N
1
N
N
N
Upwork Inc
5493004QJ6WWBXVE2S70
Upwork Inc
91688F104
1074000.00000000
NS
USD
24959760.00000000
0.075518703192
Long
EC
CORP
US
N
1
N
N
N
Terminix Global Holdings Inc
549300GS10644JGL8R77
Terminix Global Holdings Inc
88087E100
5982700.00000000
NS
USD
272990601.00000000
0.825965320630
Long
EC
CORP
US
N
1
N
N
N
Multiplan Corp
N/A
Multiplan Corp
62548M100
15046000.00000000
NS
USD
70415280.00000000
0.213049750099
Long
EC
CORP
US
N
1
N
N
N
MARKETAXESS HOLDINGS INC
5493002U1CA1XJOVID83
MARKETAXESS HOLDINGS INC
57060D108
455000.00000000
NS
USD
154791000.00000000
0.468338461021
Long
EC
CORP
US
N
1
N
N
N
Playtika Holding Corp
254900E35Z4TKA4UFG64
Playtika Holding Corp
72815L107
2988600.00000000
NS
USD
57769638.00000000
0.174788865985
Long
EC
CORP
IL
N
1
N
N
N
Hologic Inc
549300DYP6F5ZJL0LB74
Hologic Inc
436440101
13155800.00000000
NS
USD
1010628556.00000000
3.057776114772
Long
EC
CORP
US
N
1
N
N
N
Dollar Tree Inc
549300PMSTQITB1WHR43
Dollar Tree Inc
256746108
2096600.00000000
NS
USD
335770490.00000000
1.015913293041
Long
EC
CORP
US
N
1
N
N
N
Keysight Technologies Inc
549300GLKVIO8YRCYN02
Keysight Technologies Inc
49338L103
2597600.00000000
NS
USD
410342872.00000000
1.241540846455
Long
EC
CORP
US
N
1
N
N
N
Apellis Pharmaceuticals Inc
254900HS0ZFRXXSB9D42
Apellis Pharmaceuticals Inc
03753U106
350000.00000000
NS
USD
17783500.00000000
0.053806080596
Long
EC
CORP
US
N
1
N
N
N
IAC/InterActiveCorp
549300TO56L57RP6P031
IAC/InterActiveCorp
44891N208
925000.00000000
NS
USD
92759000.00000000
0.280653315153
Long
EC
CORP
US
N
1
N
N
N
Ultragenyx Pharmaceutical Inc
529900EV44GVDN1DCX77
Ultragenyx Pharmaceutical Inc
90400D108
986100.00000000
NS
USD
71610582.00000000
0.216666277540
Long
EC
CORP
US
N
1
N
N
N
Burlington Stores Inc
5299003Z37DVGKKC1W09
Burlington Stores Inc
122017106
2375000.00000000
NS
USD
432653750.00000000
1.309045044158
Long
EC
CORP
US
N
1
N
N
N
Thoughtworks Holding Inc
N/A
Thoughtworks Holding Inc
88546E105
1089098.00000000
NS
USD
22664129.38000000
0.068573001493
Long
EC
CORP
US
N
1
N
N
N
Crowdstrike Holdings Inc
549300YBY08K9KM4HX32
Crowdstrike Holdings Inc
22788C105
872800.00000000
NS
USD
198195424.00000000
0.599663674617
Long
EC
CORP
US
N
1
N
N
N
Ionis Pharmaceuticals Inc
549300SI4ZGLG0BLUZ92
Ionis Pharmaceuticals Inc
462222100
4250000.00000000
NS
USD
157420000.00000000
0.476292811171
Long
EC
CORP
US
N
1
N
N
N
O'Reilly Automotive Inc
549300K2RLMQL149Q332
O'Reilly Automotive Inc
67103H107
424500.00000000
NS
USD
290765520.00000000
0.879745438397
Long
EC
CORP
US
N
1
N
N
N
ROPER TECHNOLOGIES INC
54930003T4SXCIWVXY35
ROPER TECHNOLOGIES INC
776696106
647400.00000000
NS
USD
305721702.00000000
0.924997134301
Long
EC
CORP
US
N
1
N
N
N
Agilent Technologies Inc
QUIX8Y7A2WP0XRMW7G29
Agilent Technologies Inc
00846U101
4444000.00000000
NS
USD
588074520.00000000
1.779288948730
Long
EC
CORP
US
N
1
N
N
N
Reynolds Consumer Products Inc
N/A
Reynolds Consumer Products Inc
76171L106
3985000.00000000
NS
USD
116919900.00000000
0.353754973020
Long
EC
CORP
US
N
1
N
N
N
SILA NANO SER F CVT PFD STOCK PP
N/A
SILA NANO SER F CVT PFD STOCK PP
000000000
921478.00000000
NS
USD
28722469.26000000
0.086903224670
Long
EP
CORP
US
Y
3
N
N
N
CCC Intelligent Solutions Hold
N/A
CCC Intelligent Solutions Holdings Inc
12510Q100
8269488.00000000
NS
USD
91295147.52000000
0.276224256502
Long
EC
CORP
US
N
1
N
N
N
HILTON WORLDWIDE HOLDINGS INC
549300HVGPK36ICB0B89
HILTON WORLDWIDE HOLDINGS IN
43300A203
3000600.00000000
NS
USD
455311044.00000000
1.377597364402
Long
EC
CORP
US
N
1
N
N
N
Doximity Inc
N/A
Doximity Inc
26622P107
1249200.00000000
NS
USD
65070828.00000000
0.196879479058
Long
EC
CORP
US
N
1
N
N
N
Colfax Corp
635400OP2DYYYMOIYL17
Colfax Corp
194014106
8966300.00000000
NS
USD
356769077.00000000
1.079446999259
Long
EC
CORP
US
N
1
N
N
N
Avery Dennison Corp
549300PW7VPFCYKLIV37
Avery Dennison Corp
053611109
1900000.00000000
NS
USD
330543000.00000000
1.000096904351
Long
EC
CORP
US
N
1
N
N
N
CARIS LIFE SER D CVT PFD STOCK PP
N/A
CARIS LIFE SER D CVT PFD STOCK PP
000000000
3278524.00000000
NS
USD
26556044.40000000
0.080348450265
Long
EP
CORP
US
Y
3
N
N
N
MGM RESORTS INTERNATIONAL
54930066VBP7DZEGGJ87
MGM RESORTS INTERNATIONAL
552953101
6493800.00000000
NS
USD
272349972.00000000
0.824027021892
Long
EC
CORP
US
N
1
N
N
N
Paylocity Holding Corp
549300VH75FTB4DIEE07
Paylocity Holding Corp
70438V106
150000.00000000
NS
USD
30865500.00000000
0.093387217400
Long
EC
CORP
US
N
1
N
N
N
TransUnion
549300ZS772LUNUMRB03
TransUnion
89400J107
4191400.00000000
NS
USD
433139276.00000000
1.310514060442
Long
EC
CORP
US
N
1
N
N
N
Ortho Clinical Diagnostics Hol
N/A
Ortho Clinical Diagnostics Holdings PLC
000000000
5982700.00000000
NS
USD
111637182.00000000
0.337771485491
Long
EC
CORP
US
N
1
N
N
N
FORTIVE CORP
549300MU9YQJYHDQEF63
FORTIVE CORP
34959J108
4611000.00000000
NS
USD
280948230.00000000
0.850042067465
Long
EC
CORP
US
N
1
N
N
N
MICROCHIP TECHNOLOGY INC
5493007PTFULNYZJ1R12
MICROCHIP TECHNOLOGY INC
595017104
11239300.00000000
NS
USD
844521002.00000000
2.555198082428
Long
EC
CORP
US
N
1
N
N
N
Aptiv PLC
N/A
Aptiv PLC
000000000
500000.00000000
NS
USD
59855000.00000000
0.181098375128
Long
EC
CORP
IE
N
1
N
N
N
REDWOOD MATERIALS SER C CVT STOCK PP
N/A
REDWOOD MATERIALS SER C CVT STOCK PP
000000000
408411.00000000
NS
USD
21298633.65000000
0.064441532812
Long
EP
CORP
US
Y
3
N
N
N
2022-05-25
T. ROWE PRICE MID-CAP GROWTH FUND, INC.
Alan S. Dupski
Alan S. Dupski
Treasurer & Vice President
XXXX