FRONTIER CAPITAL MANAGEMENT CO LLC Q4 2020 Filing

Filed January 19, 2021

Portfolio Value

$13.5B

Holdings

284

Report Date

Q4 2020

Filing Type

13F-HR

All Holdings (284 positions)

#StockSharesValue% PortfolioType
201
FLEXFLEX LTD
900,610$16.2B119.85%
202
TURNING POINT THERAPEUTICS I
132,432$16.1B119.44%
203
WEXWEX INC
78,155$15.9B117.74%
204
AGIALAMOS GOLD INC NEW
1,775,240$15.5B114.97%
205
UAUNDER ARMOUR INC
1,037,889$15.4B114.31%
206
PGNYPROGYNY INC
360,067$15.3B112.97%
207
IM8NINSMED INC
450,177$15.0B110.92%
208
REEVEREST RE GROUP LTD
63,724$14.9B110.41%
209
MYRGMYR GROUP INC DEL
248,183$14.9B110.40%
210
CMPCOMPASS MINERALS INTL INC
241,608$14.9B110.37%
211
AZZAZZ INC
311,865$14.8B109.50%
212
GVAGRANITE CONSTR INC
536,177$14.3B106.00%
213
VREXVAREX IMAGING CORP
810,084$13.5B100.01%
214
GJBSTEELCASE INC
986,270$13.4B98.91%
215
CVA1EURCOVANTA HLDG CORP
972,966$12.8B94.55%
216
XPERI HOLDING CORP
606,569$12.7B93.83%
217
AEMAGNICO EAGLE MINES LTD
177,924$12.5B92.85%
218
SSNCSS&C TECHNOLOGIES HLDGS INC
172,291$12.5B92.77%
219
STSENSATA TECHNOLOGIES HLDG PL
237,081$12.5B92.55%
220
BFHALLIANCE DATA SYSTEMS CORP
165,234$12.2B90.62%
221
UEICUNIVERSAL ELECTRS INC
223,009$11.7B86.59%
222
TROXTRONOX HOLDINGS PLC
794,931$11.6B86.02%
223
NVGSNAVIGATOR HLDGS LTD
1,040,131$11.4B84.30%
224
TNDMTANDEM DIABETES CARE INC
114,084$10.9B80.79%
225
WRBBERKLEY W R CORP
156,795$10.4B77.08%
226
BNFTEURBENEFITFOCUS INC
719,119$10.4B77.07%
227
RJFRAYMOND JAMES FINL INC
108,096$10.3B76.55%
228
MLMMARTIN MARIETTA MATLS INC
35,002$9.9B73.57%
229
SAIASAIA INC
53,186$9.6B71.17%
230
INSPINSPIRE MED SYS INC
50,421$9.5B70.20%
231
CUZCOUSINS PPTYS INC
276,659$9.3B68.60%
232
CSIIEURCARDIOVASCULAR SYS INC DEL
209,119$9.2B67.73%
233
APAMARTISAN PARTNERS ASSET MGMT
179,119$9.0B66.74%
234
MODNEURMODEL N INC
252,029$9.0B66.55%
235
QIAGEN NV
168,879$8.9B66.06%
236
BYDBOYD GAMING CORP
207,659$8.9B65.97%
237
OGM1COGENT COMMUNICATIONS HLDGS
147,955$8.9B65.56%
238
PRAAPRA GROUP INC
217,036$8.6B63.71%
239
TRUPTRUPANION INC
71,459$8.6B63.31%
240
GDOTGREEN DOT CORP
149,429$8.3B61.71%
241
ADCTADC THERAPEUTICS SA
252,882$8.1B59.91%
242
PINGUSDPING IDENTITY HLDG CORP
282,579$8.1B59.90%
243
CGCARLYLE GROUP INC
251,616$7.9B58.55%
244
SLABSILICON LABORATORIES INC
61,188$7.8B57.67%
245
ZUOUSDZUORA INC
541,620$7.5B55.84%
246
LGF/BEURLIONS GATE ENTMNT CORP
674,697$7.0B51.83%
247
AMWDAMERICAN WOODMARK CORPORATIO
73,614$6.9B51.14%
248
DNLIDENALI THERAPEUTICS INC
77,933$6.5B48.32%
249
JBLUJETBLUE AWYS CORP
438,812$6.4B47.22%
250
AERIEURAERIE PHARMACEUTICALS INC
466,765$6.3B46.67%
251
PTCTPTC THERAPEUTICS INC
103,229$6.3B46.63%
252
ATDALLEGHENY TECHNOLOGIES INC
375,038$6.3B46.55%
253
ALKALASKA AIR GROUP INC
113,689$5.9B43.76%
254
FUBOFUBOTV INC
204,510$5.7B42.38%
255
CARAEURCARA THERAPEUTICS INC
376,717$5.7B42.19%
256
PLANUSDANAPLAN INC
77,809$5.6B41.38%
257
WKWORKIVA INC
59,427$5.4B40.30%
258
HUNHUNTSMAN CORP
216,024$5.4B40.20%
259
BLUEBIRD BIO INC
124,594$5.4B39.90%
260
PSNPARSONS CORPORATION
147,318$5.4B39.70%
261
KEXKIRBY CORP
102,243$5.3B39.22%
262
PIIMPINJ INC
123,055$5.2B38.13%
263
MGPIMGP INGREDIENTS INC NEW
104,350$4.9B36.35%
264
HUBSHUBSPOT INC
11,962$4.7B35.10%
265
GPKGRAPHIC PACKAGING HLDG CO
264,665$4.5B33.18%
266
UTHUNITED THERAPEUTICS CORP DEL
29,126$4.4B32.72%
267
VYXNCR CORP NEW
115,183$4.3B32.03%
268
ABMDEURABIOMED INC
13,337$4.3B32.00%
269
ZEN1EURZENDESK INC
28,589$4.1B30.29%
270
PEGAPEGASYSTEMS INC
27,246$3.6B26.87%
271
NEWREURNEW RELIC INC
55,348$3.6B26.79%
272
NTSTNETSTREIT CORP
180,947$3.5B26.11%
273
FNFFIDELITY NATIONAL FINANCIAL
89,805$3.5B25.98%
274
LUMINEX CORP DEL
145,068$3.4B24.82%
275
GBYSANGAMO THERAPEUTICS INC
178,136$2.8B20.58%
276
ZSZSCALER INC
9,567$1.9B14.14%
277
BRXBRIXMOR PPTY GROUP INC
112,271$1.9B13.75%
278
GLNGGOLAR LNG LTD
188,704$1.8B13.46%
279
NKTREURNEKTAR THERAPEUTICS
102,831$1.7B12.94%
280
GWREGUIDEWIRE SOFTWARE INC
7,665$987.0M7.31%
281
ALNYALNYLAM PHARMACEUTICALS INC
4,746$617.0M4.57%
282
CRSPCRISPR THERAPEUTICS AG
3,186$488.0M3.61%
283
TERTERADYNE INC
3,224$387.0M2.86%
284
PCTYPAYLOCITY HLDG CORP
1,693$349.0M2.58%
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