FRONTIER CAPITAL MANAGEMENT CO LLC Q1 2021 Filing

Filed May 13, 2021

Portfolio Value

$13.2B

Holdings

276

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (276 positions)

#StockSharesValue% PortfolioType
201
MYRGMYR GROUP INC DEL
191,274$13.7B103.72%
202
TROXTRONOX HOLDINGS PLC
736,425$13.5B101.97%
203
ALKALASKA AIR GROUP INC
186,356$12.9B97.58%
204
KPTIEURKARYOPHARM THERAPEUTICS INC
1,221,627$12.9B97.24%
205
OLEDUNIVERSAL DISPLAY CORP
53,345$12.6B95.56%
206
MPWRMONOLITHIC PWR SYS INC
35,705$12.6B95.41%
207
RJFRAYMOND JAMES FINL INC
100,117$12.3B92.83%
208
XPERI HOLDING CORP
561,724$12.2B92.52%
209
NSTGEURNANOSTRING TECHNOLOGIES INC
184,728$12.1B91.83%
210
MKSIMKS INSTRS INC
64,675$12.0B90.73%
211
ACADACADIA PHARMACEUTICALS INC
461,377$11.9B90.06%
212
UNVREURUNIVAR SOLUTIONS USA INC
536,660$11.6B87.46%
213
AZZAZZ INC
226,951$11.4B86.46%
214
UEICUNIVERSAL ELECTRS INC
206,564$11.4B85.91%
215
BYDBOYD GAMING CORP
192,384$11.3B85.82%
216
SSNCSS&C TECHNOLOGIES HLDGS INC
159,546$11.1B84.34%
217
CMPCOMPASS MINERALS INTL INC
175,198$11.0B83.13%
218
MLMMARTIN MARIETTA MATLS INC
32,423$10.9B82.38%
219
CDLXCARDLYTICS INC
98,720$10.8B81.94%
220
KTOSKRATOS DEFENSE & SEC SOLUTIO
382,564$10.4B78.96%
221
JBLUJETBLUE AWYS CORP
509,013$10.4B78.33%
222
GJBSTEELCASE INC
718,376$10.3B78.21%
223
7SUSUMMIT MATLS INC
366,082$10.3B77.61%
224
GVAGRANITE CONSTR INC
253,960$10.2B77.34%
225
BLBLACKLINE INC
93,683$10.2B76.83%
226
REEVEREST RE GROUP LTD
39,829$9.9B74.68%
227
ADPTADAPTIVE BIOTECHNOLOGIES COR
236,587$9.5B72.06%
228
MODNEURMODEL N INC
260,018$9.2B69.30%
229
MEDALLIA INC
324,549$9.1B68.49%
230
NKTREURNEKTAR THERAPEUTICS
445,922$8.9B67.47%
231
APAMARTISAN PARTNERS ASSET MGMT
165,922$8.7B65.49%
232
NVGSNAVIGATOR HLDGS LTD
963,302$8.6B64.86%
233
CGCARLYLE GROUP INC
233,104$8.6B64.83%
234
SLABSILICON LABORATORIES INC
56,679$8.0B60.50%
235
BOOTBOOT BARN HLDGS INC
126,815$7.9B59.79%
236
AERIEURAERIE PHARMACEUTICALS INC
432,373$7.7B58.46%
237
QIAGEN NV
156,467$7.6B57.64%
238
PRAAPRA GROUP INC
200,980$7.5B56.37%
239
CSIIEURCARDIOVASCULAR SYS INC DEL
193,708$7.4B56.19%
240
CUZCOUSINS PPTYS INC
201,358$7.1B53.85%
241
RPDRAPID7 INC
92,347$6.9B52.13%
242
AGIALAMOS GOLD INC NEW
873,243$6.8B51.60%
243
INSPINSPIRE MED SYS INC
32,623$6.8B51.09%
244
TNDMTANDEM DIABETES CARE INC
73,376$6.5B48.99%
245
GDOTGREEN DOT CORP
138,384$6.3B47.94%
246
CARAEURCARA THERAPEUTICS INC
283,913$6.2B46.64%
247
MGPIMGP INGREDIENTS INC NEW
96,661$5.7B43.25%
248
KEXKIRBY CORP
94,717$5.7B43.20%
249
DVNDEVON ENERGY CORP NEW
247,776$5.4B40.96%
250
CCSCENTURY CMNTYS INC
88,637$5.3B40.45%
251
NTSTNETSTREIT CORP
273,032$5.0B38.19%
252
TRUPTRUPANION INC
66,192$5.0B38.16%
253
WKWORKIVA INC
55,057$4.9B36.76%
254
PEGAPEGASYSTEMS INC
41,668$4.8B36.04%
255
NEWREURNEW RELIC INC
76,269$4.7B35.48%
256
LUMINEX CORP DEL
134,387$4.3B32.43%
257
IM8NINSMED INC
121,409$4.1B31.28%
258
ABMDEURABIOMED INC
12,376$3.9B29.85%
259
CAKECHEESECAKE FACTORY INC
65,418$3.8B28.96%
260
PLANUSDANAPLAN INC
63,906$3.4B26.03%
261
BRXBRIXMOR PPTY GROUP INC
110,077$2.2B16.85%
262
J2AWILLDAN GROUP INC
53,565$2.2B16.64%
263
ADCTADC THERAPEUTICS SA
78,137$1.9B14.43%
264
GLNGGOLAR LNG LTD
174,767$1.8B13.53%
265
VCELVERICEL CORP
20,059$1.1B8.43%
266
RVMDREVOLUTION MEDICINES INC
22,502$1.0B7.81%
267
ZEN1EURZENDESK INC
7,301$968.0M7.32%
268
CSTECAESARSTONE LTD
67,680$929.0M7.03%
269
ZSZSCALER INC
3,971$682.0M5.16%
270
DNLIDENALI THERAPEUTICS INC
7,742$442.0M3.34%
271
FIVEFIVE BELOW INC
2,182$416.0M3.15%
272
TERTERADYNE INC
3,160$385.0M2.91%
273
NVCRNOVOCURE LTD
2,902$384.0M2.91%
274
HUBSHUBSPOT INC
825$375.0M2.84%
275
TURNING POINT THERAPEUTICS I
3,699$350.0M2.65%
276
PCTYPAYLOCITY HLDG CORP
1,658$298.0M2.25%
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