0001752724-20-167309.txt : 20200824
0001752724-20-167309.hdr.sgml : 20200824
20200824153305
ACCESSION NUMBER: 0001752724-20-167309
CONFORMED SUBMISSION TYPE: NPORT-P
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20200630
FILED AS OF DATE: 20200824
PERIOD START: 20201231
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: T. Rowe Price Mid-Cap Growth Fund, Inc.
CENTRAL INDEX KEY: 0000887147
IRS NUMBER: 521784828
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: NPORT-P
SEC ACT: 1940 Act
SEC FILE NUMBER: 811-06665
FILM NUMBER: 201127661
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 MID CAP GROWTH FUND INC
DATE OF NAME CHANGE: 19920717
0000887147
S000002102
T. Rowe Price Mid-Cap Growth Fund, Inc.
C000005470
T. Rowe Price Mid-Cap Growth Fund, Inc.
RPMGX
C000005471
T. Rowe Price Mid-Cap Growth Fund-Advisor Class
PAMCX
C000005472
T. Rowe Price Mid-Cap Growth Fund-R Class
RRMGX
C000159676
T. Rowe Price Mid-Cap Growth Fund-I Class
RPTIX
C000219320
T. Rowe Price Mid-Cap Growth Fund-Z Class
TRQZX
NPORT-P
1
primary_doc.xml
NPORT-P
false
0000887147
XXXXXXXX
S000002102
C000005470
C000005471
C000219320
C000159676
C000005472
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
2020-12-31
2020-06-30
N
32276041948.73
27135028.81
32248906919.92
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
Cognex Corp
549300JQTYZCLC43S226
Cognex Corp
192422103
1200000.00000000
NS
USD
71664000.00000000
0.222221485453
Long
EC
CORP
US
N
1
N
N
N
Atlassian Corp PLC
549300AGBII4MWBVJY22
Atlassian Corp PLC
000000000
1697000.00000000
NS
USD
305918190.00000000
0.948615687222
Long
EC
CORP
AU
N
1
N
N
N
Perrigo Co PLC
549300IFOQS6R1QLY196
Perrigo Co PLC
000000000
5000000.00000000
NS
USD
276350000.00000000
0.856928269495
Long
EC
CORP
IE
N
1
N
N
N
Axis Capital Holdings Ltd
N/A
Axis Capital Holdings Ltd
000000000
3700000.00000000
NS
USD
150072000.00000000
0.465355307616
Long
EC
CORP
BM
N
1
N
N
N
RIVIAN AUTOMOTIVE SER D CVT PFD STK PP
N/A
RIVIAN AUTOMOTIVE SER D CVT PFD STK PP
000000000
5661867.00000000
NS
USD
60831099.05000000
0.188629956361
Long
EP
CORP
US
Y
3
N
N
N
HILTON WORLDWIDE HOLDINGS INC
549300HVGPK36ICB0B89
HILTON WORLDWIDE HOLDINGS IN
43300A203
4000000.00000000
NS
USD
293800000.00000000
0.911038630641
Long
EC
CORP
US
N
1
N
N
N
Zynga Inc
N/A
Zynga Inc
98986T108
11000000.00000000
NS
USD
104940000.00000000
0.325406378146
Long
EC
CORP
US
N
1
N
N
N
MAXIM INTEGRATED PRODUCTS INC
SO0H5YEO14Y4PVKQH532
MAXIM INTEGRATED PRODUCTS
57772K101
3990300.00000000
NS
USD
241852083.00000000
0.749954358454
Long
EC
CORP
US
N
1
N
N
N
VF Corp
CWAJJ9DJ5Z7P057HV541
VF Corp
918204108
2000000.00000000
NS
USD
121880000.00000000
0.377935290342
Long
EC
CORP
US
N
1
N
N
N
Visteon Corp
549300MOVLYHRW4GGW78
Visteon Corp
92839U206
1350000.00000000
NS
USD
92475000.00000000
0.286753905270
Long
EC
CORP
US
N
1
N
N
N
Atmos Energy Corp
QVLWEGTD2S8GJMO8D383
Atmos Energy Corp
049560105
1122116.00000000
NS
USD
111740311.28000000
0.346493329393
Long
EC
CORP
US
N
1
N
N
N
CORNING INC
549300X2937PB0CJ7I56
CORNING INC
219350105
11081100.00000000
NS
USD
287000490.00000000
0.889954164067
Long
EC
CORP
US
N
1
N
N
N
WORKDAY INC
549300J0DYC0N31V7G13
WORKDAY INC-CLASS A
98138H101
1250000.00000000
NS
USD
234200000.00000000
0.726226165065
Long
EC
CORP
US
N
1
N
N
N
Willis Towers Watson PLC
549300WHC56FF48KL350
Willis Towers Watson PLC
000000000
1499100.00000000
NS
USD
295247745.00000000
0.915527914583
Long
EC
CORP
GB
N
1
N
N
N
Sensata Technologies Holding P
529900MS7KFYCY9MS037
Sensata Technologies Holding PLC
000000000
5000000.00000000
NS
USD
186150000.00000000
0.577228866895
Long
EC
CORP
US
N
1
N
N
N
Hologic Inc
549300DYP6F5ZJL0LB74
Hologic Inc
436440101
13467100.00000000
NS
USD
767624700.00000000
2.380312306107
Long
EC
CORP
US
N
1
N
N
N
KKR & Co Inc
549300JOHU21WRN2Z451
KKR & Co Inc
48251W104
6983000.00000000
NS
USD
215635040.00000000
0.668658446425
Long
EC
CORP
US
N
1
N
N
N
Bruker Corp
LEBZ6VLQ6I8XB1NHVY15
Bruker Corp
116794108
9400000.00000000
NS
USD
382392000.00000000
1.185751817726
Long
EC
CORP
US
N
1
N
N
N
Entegris Inc
IYX6OWO7BT5DKO3BYG52
Entegris Inc
29362U104
3092500.00000000
NS
USD
182612125.00000000
0.566258340022
Long
EC
CORP
US
N
1
N
N
N
Keysight Technologies Inc
549300GLKVIO8YRCYN02
Keysight Technologies Inc
49338L103
4239700.00000000
NS
USD
427276966.00000000
1.324934724333
Long
EC
CORP
US
N
1
N
N
N
Ionis Pharmaceuticals Inc
549300SI4ZGLG0BLUZ92
Ionis Pharmaceuticals Inc
462222100
2000000.00000000
NS
USD
117920000.00000000
0.365655804374
Long
EC
CORP
US
N
1
N
N
N
PPD Inc
N/A
PPD Inc
69355F102
1350000.00000000
NS
USD
36180000.00000000
0.112189849069
Long
EC
CORP
US
N
1
N
N
N
Selectquote Inc
549300BV28BWDIN9SP24
Selectquote Inc
816307300
1000000.00000000
NS
USD
25330000.00000000
0.078545297869
Long
EC
CORP
US
N
1
N
N
N
Slack Technologies Inc
549300VIZRB02KN4IJ45
Slack Technologies Inc
83088V102
2495700.00000000
NS
USD
77591313.00000000
0.240601373537
Long
EC
CORP
US
N
1
N
N
N
Chipotle Mexican Grill Inc
N/A
Chipotle Mexican Grill Inc
169656105
200000.00000000
NS
USD
210472000.00000000
0.652648477427
Long
EC
CORP
US
N
1
N
N
N
L3Harris Technologies Inc
549300UTE50ZMDBG8A20
L3Harris Technologies Inc
502431109
974400.00000000
NS
USD
165326448.00000000
0.512657524828
Long
EC
CORP
US
N
1
N
N
N
ALNYLAM PHARMACEUTICALS INC
529900S3ZI14OWRJII50
ALNYLAM PHARMACEUTICALS INC
02043Q107
1275000.00000000
NS
USD
188840250.00000000
0.585571010108
Long
EC
CORP
US
N
1
N
N
N
Avery Dennison Corp
549300PW7VPFCYKLIV37
Avery Dennison Corp
053611109
2000000.00000000
NS
USD
228180000.00000000
0.707558865689
Long
EC
CORP
US
N
1
N
N
N
Casey's General Stores Inc
549300CAFWSI86V66Q65
Casey's General Stores Inc
147528103
2250000.00000000
NS
USD
336420000.00000000
1.043198148809
Long
EC
CORP
US
N
1
N
N
N
Assurant Inc
H3F39CAXWQRVWURFXL38
Assurant Inc
04621X108
1997300.00000000
NS
USD
206301117.00000000
0.639715068520
Long
EC
CORP
US
N
1
N
N
N
Tapestry Inc
549300LJNVY5SW3VTN33
Tapestry Inc
876030107
5028543.00000000
NS
USD
66779051.04000000
0.207073843481
Long
EC
CORP
US
N
1
N
N
N
CoreLogic Inc/United States
54930086CD8K2UIL0516
CoreLogic Inc/United States
21871D103
4472300.00000000
NS
USD
300628006.00000000
0.932211459900
Long
EC
CORP
US
N
1
N
N
N
Teleflex Inc
UUL85LWXB4NGSWWXIQ25
Teleflex Inc
879369106
2334400.00000000
NS
USD
849674912.00000000
2.634740191690
Long
EC
CORP
US
N
1
N
N
N
Agilent Technologies Inc
QUIX8Y7A2WP0XRMW7G29
Agilent Technologies Inc
00846U101
6500000.00000000
NS
USD
574405000.00000000
1.781161145791
Long
EC
CORP
US
N
1
N
N
N
IAC/interactivecorp
15OMOPB0A8K0EFUVD031
IAC/interactivecorp
44919P508
2294400.00000000
NS
USD
742008960.00000000
2.300880962702
Long
EC
CORP
US
N
1
N
N
N
Ascendis Pharma A/S
549300B66JN3W3J8GH73
Ascendis Pharma A/S
04351P101
470249.00000000
NS
USD
69549827.10000000
0.215665688367
Long
EC
CORP
DK
N
1
N
N
N
ROOFOODS LTD (DELIVEROO)
N/A
ROOFOODS LTD (DELIVEROO) CVT PFD SR F PP
000000000
119888.00000000
NS
USD
46594471.20000000
0.144483877595
Long
EP
CORP
US
Y
3
N
N
N
Ulta Beauty Inc
529900CIV6HN8M28YM82
Ulta Beauty Inc
90384S303
450000.00000000
NS
USD
91539000.00000000
0.283851481314
Long
EC
CORP
US
N
1
N
N
N
Chewy Inc
N/A
Chewy Inc
16679L109
100000.00000000
NS
USD
4469000.00000000
0.013857834037
Long
EC
CORP
US
N
1
N
N
N
O'Reilly Automotive Inc
549300K2RLMQL149Q332
O'Reilly Automotive Inc
67103H107
699000.00000000
NS
USD
294747330.00000000
0.913976187570
Long
EC
CORP
US
N
1
N
N
N
Sprouts Farmers Market Inc
529900P8F4G77Q52XE24
Sprouts Farmers Market Inc
85208M102
4000000.00000000
NS
USD
102360000.00000000
0.317406106985
Long
EC
CORP
US
N
1
N
N
N
Alcon Inc
549300LDT5AP8S0NBM78
Alcon Inc
000000000
3242100.00000000
NS
USD
185837172.00000000
0.576258824714
Long
EC
CORP
CH
N
1
N
N
N
National Instruments Corp
549300TP4OOPCYWDUP86
National Instruments Corp
636518102
5500000.00000000
NS
USD
212905000.00000000
0.660192919185
Long
EC
CORP
US
N
1
N
N
N
Continental Resources Inc/OK
XXRTID9RYWOZ0UPIVR53
Continental Resources Inc/OK
212015101
1150000.00000000
NS
USD
20159500.00000000
0.062512196305
Long
EC
CORP
US
N
1
N
N
N
WEWORK COS INC
N/A
WEWORK COMPANIES INC SERIES D2
000000000
993098.00000000
NS
USD
0.00000000
0.000000
Long
EP
CORP
US
Y
3
N
N
N
Gartner Inc
PP55B5R38BFB8O8HH686
Gartner Inc
366651107
1000000.00000000
NS
USD
121330000.00000000
0.376229806180
Long
EC
CORP
US
N
1
N
N
N
Ball Corp
0BGI85ALH27ZJP15DY16
Ball Corp
058498106
9500000.00000000
NS
USD
660155000.00000000
2.047061631078
Long
EC
CORP
US
N
1
N
N
N
Concho Resources Inc
SYHS7HRDXLL4I0IQ8776
Concho Resources Inc
20605P101
3400000.00000000
NS
USD
175100000.00000000
0.542964139636
Long
EC
CORP
US
N
1
N
N
N
Webster Financial Corp
KMRURHT0VWKYS6Z5KU67
Webster Financial Corp
947890109
4050000.00000000
NS
USD
115870500.00000000
0.359300550210
Long
EC
CORP
US
N
1
N
N
N
Broadridge Financial Solutions
N/A
Broadridge Financial Solutions Inc
11133T103
900000.00000000
NS
USD
113571000.00000000
0.352170075971
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
5144776.00000000
0.015953334520
Long
EC
CORP
US
Y
3
N
N
N
ICU Medical Inc
5493003NRW7LS2QZRH60
ICU Medical Inc
44930G107
800000.00000000
NS
USD
147448000.00000000
0.457218597722
Long
EC
CORP
US
N
1
N
N
N
FLEETCOR TECHNOLOGIES INC
549300DG6RR0NQSFLN74
FLEETCOR TECHNOLOGIES INC
339041105
1400000.00000000
NS
USD
352142000.00000000
1.091950188806
Long
EC
CORP
US
N
1
N
N
N
WEX Inc
T9M5IGROL1TL1G5OV478
WEX Inc
96208T104
700000.00000000
NS
USD
115507000.00000000
0.358173380222
Long
EC
CORP
US
N
1
N
N
N
Avantor Inc
5493003VM0XB4U8YD238
Avantor Inc
05352A100
11500000.00000000
NS
USD
195500000.00000000
0.606222097652
Long
EC
CORP
US
N
1
N
N
N
Reynolds Consumer Products Inc
N/A
Reynolds Consumer Products Inc
76171L106
3200000.00000000
NS
USD
111168000.00000000
0.344718660623
Long
EC
CORP
US
N
1
N
N
N
Dollar General Corp
OPX52SQVOZI8IVSWYU66
Dollar General Corp
256677105
3000000.00000000
NS
USD
571530000.00000000
1.772246114943
Long
EC
CORP
US
N
1
N
N
N
BWX Technologies Inc
549300NP85N265KWMS58
BWX Technologies Inc
05605H100
4000000.00000000
NS
USD
226560000.00000000
0.702535439612
Long
EC
CORP
US
N
1
N
N
N
Air Products and Chemicals Inc
7QEON6Y1RL5XR3R1W237
Air Products and Chemicals Inc
009158106
410000.00000000
NS
USD
98998600.00000000
0.306982807962
Long
EC
CORP
US
N
1
N
N
N
Verisk Analytics Inc
549300I1YSWNIRKBWP67
Verisk Analytics Inc
92345Y106
2100000.00000000
NS
USD
357420000.00000000
1.108316635002
Long
EC
CORP
US
N
1
N
N
N
WEWORK COS INC
N/A
WE WORK COMPANIES INC SERIES D1
000000000
1263943.00000000
NS
USD
0.00000000
0.000000
Long
EP
CORP
US
Y
3
N
N
N
SEMPRA ENERGY
PBBKGKLRK5S5C0Y4T545
SEMPRA ENERGY
816851109
2244500.00000000
NS
USD
263122735.00000000
0.815912104101
Long
EC
CORP
US
N
1
N
N
N
ROOFOODS LTD (DELIVEROO) SR G CVT PFD PP
N/A
ROOFOODS LTD (DELIVEROO) SR G CVT PFD PP
000000000
3301.00000000
NS
USD
1379491.53000000
0.004277638102
Long
EP
CORP
GB
Y
3
N
N
N
VENTURE CORP LTD
N/A
VENTURE GLOBAL LNG INC SR C PP
000000000
9021.00000000
NS
USD
34712808.00000000
0.107640262307
Long
EC
CORP
US
Y
3
N
N
N
JB Hunt Transport Services Inc
549300XCD1MPI1C5GK90
JB Hunt Transport Services Inc
445658107
3200000.00000000
NS
USD
385088000.00000000
1.194111791001
Long
EC
CORP
US
N
1
N
N
N
Packaging Corp of America
549300XZP8MFZFY8TJ84
Packaging Corp of America
695156109
780056.00000000
NS
USD
77849588.80000000
0.241402255875
Long
EC
CORP
US
N
1
N
N
N
WASTE CONNECTIONS INC
549300HDLRTPBQU69P29
WASTE CONNECTIONS INC
94106B101
1500000.00000000
NS
USD
140685000.00000000
0.436247344287
Long
EC
CORP
US
N
1
N
N
N
Progressive Corp/The
529900TACNVLY9DCR586
Progressive Corp/The
743315103
1000000.00000000
NS
USD
80110000.00000000
0.248411520424
Long
EC
CORP
US
N
1
N
N
N
Royalty Pharma PLC
N/A
Royalty Pharma PLC
000000000
1946915.00000000
NS
USD
94522723.25000000
0.293103649946
Long
EC
CORP
US
N
1
N
N
N
Ingersoll Rand Inc
5299004C02FMZCUOIR50
Ingersoll Rand Inc
45687V106
13225000.00000000
NS
USD
371887000.00000000
1.153177070228
Long
EC
CORP
US
N
1
N
N
N
Colfax Corp
635400OP2DYYYMOIYL17
Colfax Corp
194014106
8250000.00000000
NS
USD
230175000.00000000
0.713745121878
Long
EC
CORP
US
N
1
N
N
N
Vail Resorts Inc
529900PSZHRNU9HKH870
Vail Resorts Inc
91879Q109
1282700.00000000
NS
USD
233643805.00000000
0.724501470949
Long
EC
CORP
US
N
1
N
N
N
DraftKings Inc
5493008P45UYYL683Z97
DraftKings Inc
26142R104
2000000.00000000
NS
USD
66520000.00000000
0.206270557216
Long
EC
CORP
US
N
1
N
N
N
IDEXX Laboratories Inc
OGMTXK0LUU1HKV2P0J84
IDEXX Laboratories Inc
45168D104
350000.00000000
NS
USD
115556000.00000000
0.358325323357
Long
EC
CORP
US
N
1
N
N
N
PRA Health Sciences Inc
549300R1HR1VWWHIAK47
PRA Health Sciences Inc
69354M108
3000000.00000000
NS
USD
291870000.00000000
0.905053931672
Long
EC
CORP
US
N
1
N
N
N
DocuSign Inc
549300Q7PVDWRZ39JG09
DocuSign Inc
256163106
2750000.00000000
NS
USD
473577500.00000000
1.468507137857
Long
EC
CORP
US
N
1
N
N
N
Kirkland Lake Gold Ltd
N/A
Kirkland Lake Gold Ltd
49741E100
4700000.00000000
NS
USD
193828000.00000000
0.601037425799
Long
EC
CORP
CA
N
1
N
N
N
Aptiv PLC
N/A
Aptiv PLC
000000000
3500000.00000000
NS
USD
272720000.00000000
0.845672074024
Long
EC
CORP
IE
N
1
N
N
N
Alkermes PLC
N/A
Alkermes PLC
000000000
7481700.00000000
NS
USD
145182388.50000000
0.450193207665
Long
EC
CORP
IE
N
1
N
N
N
Veeva Systems Inc
549300YZEXPDB92M2F02
Veeva Systems Inc
922475108
1597000.00000000
NS
USD
374368740.00000000
1.160872648892
Long
EC
CORP
US
N
1
N
N
N
Spotify Technology SA
549300B4X0JHWV0DTD60
Spotify Technology SA
000000000
1250000.00000000
NS
USD
322737500.00000000
1.000770354174
Long
EC
CORP
SE
N
1
N
N
N
Allegion plc
N/A
Allegion plc
000000000
625000.00000000
NS
USD
63887500.00000000
0.198107489840
Long
EC
CORP
IE
N
1
N
N
N
Pioneer Natural Resources Co
FY8JBF7CCL2VE4F1B628
Pioneer Natural Resources Co
723787107
1750000.00000000
NS
USD
170975000.00000000
0.530173008420
Long
EC
CORP
US
N
1
N
N
N
Burlington Stores Inc
5299003Z37DVGKKC1W09
Burlington Stores Inc
122017106
2071400.00000000
NS
USD
407920802.00000000
1.264913576801
Long
EC
CORP
US
N
1
N
N
N
Dollar Tree Inc
549300PMSTQITB1WHR43
Dollar Tree Inc
256746108
3250000.00000000
NS
USD
301210000.00000000
0.934016153626
Long
EC
CORP
US
N
1
N
N
N
ROPER TECHNOLOGIES INC
54930003T4SXCIWVXY35
ROPER TECHNOLOGIES INC
776696106
950000.00000000
NS
USD
368847000.00000000
1.143750394132
Long
EC
CORP
US
N
1
N
N
N
Ross Stores Inc
549300ENZFLPGRDFZQ60
Ross Stores Inc
778296103
1650000.00000000
NS
USD
140646000.00000000
0.436126409956
Long
EC
CORP
US
N
1
N
N
N
Alaska Air Group Inc
529900G48RT4KWLC6C27
Alaska Air Group Inc
011659109
1496300.00000000
NS
USD
54255838.00000000
0.168240858937
Long
EC
CORP
US
N
1
N
N
N
CARMAX INC
N/A
CARMAX INC
143130102
1247000.00000000
NS
USD
111668850.00000000
0.346271736518
Long
EC
CORP
US
N
1
N
N
N
Amarin Corp PLC
5493009JFIGUFEVPK217
Amarin Corp PLC
023111206
2493900.00000000
NS
USD
17257788.00000000
0.053514334742
Long
EC
CORP
IE
N
1
N
N
N
SS&C TECHNOLOGIES HOLDINGS INC
529900POY8H7NPPNKK71
SS&C TECHNOLOGIES HOLDINGS
78467J100
1745600.00000000
NS
USD
98591488.00000000
0.305720402383
Long
EC
CORP
US
N
1
N
N
N
Lululemon Athletica Inc
549300D9GZ4BMLDW5T40
Lululemon Athletica Inc
550021109
175000.00000000
NS
USD
54601750.00000000
0.169313490641
Long
EC
CORP
CA
N
1
N
N
N
TransUnion
549300ZS772LUNUMRB03
TransUnion
89400J107
4250000.00000000
NS
USD
369920000.00000000
1.147077638688
Long
EC
CORP
US
N
1
N
N
N
Darden Restaurants Inc
CY1NFSCCB5GUXC7WZC70
Darden Restaurants Inc
237194105
1150000.00000000
NS
USD
87135500.00000000
0.270196754936
Long
EC
CORP
US
N
1
N
N
N
Exact Sciences Corp
549300VM3X1FYD4N9Z14
Exact Sciences Corp
30063P105
2025000.00000000
NS
USD
176053500.00000000
0.545920828997
Long
EC
CORP
US
N
1
N
N
N
Skyworks Solutions Inc
549300WZ3ORQ2BVKBD96
Skyworks Solutions Inc
83088M102
2493900.00000000
NS
USD
318870054.00000000
0.988777867081
Long
EC
CORP
US
N
1
N
N
N
IHS Markit Ltd
549300HLPTRASHS0E726
IHS Markit Ltd
000000000
2725000.00000000
NS
USD
205737500.00000000
0.637967359671
Long
EC
CORP
GB
N
1
N
N
N
TreeHouse Foods Inc
5493007M7EVHE470Q576
TreeHouse Foods Inc
89469A104
3500000.00000000
NS
USD
153300000.00000000
0.475364949207
Long
EC
CORP
US
N
1
N
N
N
MICROCHIP TECHNOLOGY INC
5493007PTFULNYZJ1R12
MICROCHIP TECHNOLOGY INC
595017104
5565500.00000000
NS
USD
586102805.00000000
1.817434638809
Long
EC
CORP
US
N
1
N
N
N
Crowdstrike Holdings Inc
549300YBY08K9KM4HX32
Crowdstrike Holdings Inc
22788C105
899000.00000000
NS
USD
90160710.00000000
0.279577569013
Long
EC
CORP
US
N
1
N
N
N
MARKETAXESS HOLDINGS INC
5493002U1CA1XJOVID83
MARKETAXESS HOLDINGS INC
57060D108
350000.00000000
NS
USD
175322000.00000000
0.543652535062
Long
EC
CORP
US
N
1
N
N
N
CBOE GLOBAL MARKETS INC
529900RLNSGA90UPEH54
CBOE GLOBAL MARKETS INC
12503M108
2750000.00000000
NS
USD
256520000.00000000
0.795437813247
Long
EC
CORP
US
N
1
N
N
N
IDEX Corp
549300U5Y5EL6PHYLF13
IDEX Corp
45167R104
2500000.00000000
NS
USD
395100000.00000000
1.225157804514
Long
EC
CORP
US
N
1
N
N
N
ServiceMaster Global Holdings
549300GS10644JGL8R77
ServiceMaster Global Holdings Inc
81761R109
7250000.00000000
NS
USD
258752500.00000000
0.802360528505
Long
EC
CORP
US
N
1
N
N
N
Seattle Genetics Inc
N/A
Seattle Genetics Inc
812578102
2094900.00000000
NS
USD
355965408.00000000
1.103806119332
Long
EC
CORP
US
N
1
N
N
N
SPLUNK INC
549300XGDSGBP6UEI867
SPLUNK INC
848637104
1745600.00000000
NS
USD
346850720.00000000
1.075542562919
Long
EC
CORP
US
N
1
N
N
N
SLM CORP
4K8SLPBF5DXXGPW03H93
SLM CORP
78442P106
7100000.00000000
NS
USD
49913000.00000000
0.154774238159
Long
EC
CORP
US
N
1
N
N
N
WEWORK COS INC
N/A
WEWORK COMP INC CL A COMMON
000000000
233899.00000000
NS
USD
0.00000000
0.000000
Long
EC
CORP
US
Y
3
N
N
N
ACADIA Pharmaceuticals Inc
529900O3044NO0PEA039
ACADIA Pharmaceuticals Inc
004225108
997600.00000000
NS
USD
48353672.00000000
0.149938948690
Long
EC
CORP
US
N
1
N
N
N
Global Payments Inc
549300NOMHGVQBX6S778
Global Payments Inc
37940X102
2148700.00000000
NS
USD
364462494.00000000
1.130154565874
Long
EC
CORP
US
N
1
N
N
N
Ceridian HCM Holding Inc
549300T64GVCHFJ8L449
Ceridian HCM Holding Inc
15677J108
3990300.00000000
NS
USD
316311081.00000000
0.980842798130
Long
EC
CORP
US
N
1
N
N
N
Xilinx Inc
6EY4K7ZMF9UX1CU6KC79
Xilinx Inc
983919101
3341800.00000000
NS
USD
328799702.00000000
1.019568516900
Long
EC
CORP
US
N
1
N
N
N
Marvell Technology Group Ltd
8DF36O58U3QIHUCGZB18
Marvell Technology Group Ltd
000000000
13731000.00000000
NS
USD
481408860.00000000
1.492791247763
Long
EC
CORP
US
N
1
N
N
N
Eversource Energy
SJ7XXD41SQU3ZNWUJ746
Eversource Energy
30040W108
998300.00000000
NS
USD
83128441.00000000
0.257771344642
Long
EC
CORP
US
N
1
N
N
N
Raymond James Financial Inc
RGUZHJ05YTITL6D76949
Raymond James Financial Inc
754730109
1000000.00000000
NS
USD
68830000.00000000
0.213433590697
Long
EC
CORP
US
N
1
N
N
N
West Pharmaceutical Services I
5493007NKRGM1RJQ1P16
West Pharmaceutical Services Inc
955306105
997600.00000000
NS
USD
226624792.00000000
0.702736351848
Long
EC
CORP
US
N
1
N
N
N
Amphenol Corp
549300D3L3G0R4U4VT04
Amphenol Corp
032095101
550000.00000000
NS
USD
52695500.00000000
0.163402437579
Long
EC
CORP
US
N
1
N
N
N
Argenx SE
7245009C5FZE6G9ODQ71
Argenx SE
04016X101
746638.00000000
NS
USD
168165276.74000000
0.521460392929
Long
EC
CORP
NL
N
1
N
N
N
Kemper Corp
549300FNI1JKTRY2PV09
Kemper Corp
488401100
575000.00000000
NS
USD
41699000.00000000
0.129303607416
Long
EC
CORP
US
N
1
N
N
N
Incyte Corp
549300Z4WN6JVZ3T4680
Incyte Corp
45337C102
2957430.00000000
NS
USD
307483997.10000000
0.953471067604
Long
EC
CORP
US
N
1
N
N
N
Five Below Inc
529900AAXP5Z6BGI7418
Five Below Inc
33829M101
600000.00000000
NS
USD
64146000.00000000
0.198909067396
Long
EC
CORP
US
N
1
N
N
N
Dunkin' Brands Group Inc
549300311IRV47UCTO62
Dunkin' Brands Group Inc
265504100
2750000.00000000
NS
USD
179382500.00000000
0.556243659499
Long
EC
CORP
US
N
1
N
N
N
COOPER COS INC/THE
QJKMVPIGLH7530PCUE20
COOPER COS INC/THE
216648402
1950000.00000000
NS
USD
553098000.00000000
1.715090689347
Long
EC
CORP
US
N
1
N
N
N
Bill.com Holdings Inc
549300IBF9VZZIGOZW63
Bill.com Holdings Inc
090043100
225000.00000000
NS
USD
20297250.00000000
0.062939342565
Long
EC
CORP
US
N
1
N
N
N
Align Technology Inc
549300N5YSE0U3LCP840
Align Technology Inc
016255101
375000.00000000
NS
USD
102915000.00000000
0.319127095549
Long
EC
CORP
US
N
1
N
N
N
RPM International Inc
549300TJCKW4BRXPJ474
RPM International Inc
749685103
3350000.00000000
NS
USD
251451000.00000000
0.779719451032
Long
EC
CORP
US
N
1
N
N
N
Tradeweb Markets Inc
N/A
Tradeweb Markets Inc
892672106
3900000.00000000
NS
USD
226746000.00000000
0.703112203347
Long
EC
CORP
US
N
1
N
N
N
EQUIFAX INC
5493004MCF8JDC86VS77
EQUIFAX INC
294429105
1750000.00000000
NS
USD
300790000.00000000
0.932713783902
Long
EC
CORP
US
N
1
N
N
N
T ROWE PRICE TREASURY RESERVE FUND
5493007QR86JJLYO6D96
T ROWE PRICE TREASURY RESERVE FUND
000000000
1246573216.65000000
NS
USD
1246573216.65000000
3.865474323658
Long
STIV
RF
US
N
1
N
N
N
Neurocrine Biosciences Inc
549300FECER0XBN49756
Neurocrine Biosciences Inc
64125C109
1500000.00000000
NS
USD
183000000.00000000
0.567461093966
Long
EC
CORP
US
N
1
N
N
N
Clarivate PLC
549300WDHIIODXFO0R55
Clarivate PLC
000000000
14500000.00000000
NS
USD
323785000.00000000
1.004018526283
Long
EC
CORP
GB
N
1
N
N
N
FISERV INC
GI7UBEJLXYLGR2C7GV83
FISERV INC
337738108
2996900.00000000
NS
USD
292557378.00000000
0.907185408567
Long
EC
CORP
US
N
1
N
N
N
TEXTRON INC
3PPKBHUG1HD6BO7RNR87
TEXTRON INC
883203101
12000000.00000000
NS
USD
394920000.00000000
1.224599646061
Long
EC
CORP
US
N
1
N
N
N
Catalent Inc
N/A
Catalent Inc
148806102
7980500.00000000
NS
USD
584970650.00000000
1.813923961679
Long
EC
CORP
US
N
1
N
N
N
Martin Marietta Materials Inc
5299005MZ4WZECVATV08
Martin Marietta Materials Inc
573284106
400000.00000000
NS
USD
82628000.00000000
0.256219537006
Long
EC
CORP
US
N
1
N
N
N
FORTIVE CORP
549300MU9YQJYHDQEF63
FORTIVE CORP
34959J108
4500000.00000000
NS
USD
304470000.00000000
0.944125023387
Long
EC
CORP
US
N
1
N
N
N
Sealed Air Corp
Q0M0CZB4YN6JZ65WXI09
Sealed Air Corp
81211K100
5500000.00000000
NS
USD
180675000.00000000
0.560251547280
Long
EC
CORP
US
N
1
N
N
N
Elanco Animal Health Inc
549300SHPNDCE059M934
Elanco Animal Health Inc
28414H103
9726300.00000000
NS
USD
208629135.00000000
0.646933973663
Long
EC
CORP
US
N
1
N
N
N
UNITED CONTINENTAL HOLDINGS INC
98450079DA0B78DD6764
UNITED CONTINENTAL HOLDINGS
910047109
1000000.00000000
NS
USD
34610000.00000000
0.107321467006
Long
EC
CORP
US
N
1
N
N
N
MGM RESORTS INTERNATIONAL
54930066VBP7DZEGGJ87
MGM RESORTS INTERNATIONAL
552953101
14250000.00000000
NS
USD
239400000.00000000
0.742350742598
Long
EC
CORP
US
N
1
N
N
N
CoStar Group Inc
N/A
CoStar Group Inc
22160N109
475000.00000000
NS
USD
337568250.00000000
1.046758734608
Long
EC
CORP
US
N
1
N
N
N
Acadia Healthcare Co Inc
5493005CW985Y9D0NC11
Acadia Healthcare Co Inc
00404A109
5071900.00000000
NS
USD
127406128.00000000
0.395071151764
Long
EC
CORP
US
N
1
N
N
N
MARRIOTT INTERNATIONAL INC/MD
225YDZ14ZO8E1TXUSU86
MARRIOTT INTERNATIONAL -CL A
571903202
1422600.00000000
NS
USD
121959498.00000000
0.378181804123
Long
EC
CORP
US
N
1
N
N
N
DOORDASH SER H CVT PFD STOCK
N/A
DOORDASH SER H CVT PFD STOCK
000000000
53249.00000000
NS
USD
12222296.22000000
0.037899877507
Long
EP
CORP
US
Y
3
N
N
N
BLACK KNIGHT INC
549300TUSNXS3BFFML48
BLACK KNIGHT INC
09215C105
3700000.00000000
NS
USD
268472000.00000000
0.832499534532
Long
EC
CORP
US
N
1
N
N
N
2020-08-22
T. ROWE PRICE MID-CAP GROWTH FUND, INC.
Alan S. Dupski
Alan S. Dupski
Treasurer & Vice President