FRONTIER CAPITAL MANAGEMENT CO LLC Q4 2018 Filing

Filed January 25, 2019

Portfolio Value

$12.4B

Holdings

287

Report Date

Q4 2018

Filing Type

13F-HR

All Holdings (287 positions)

#StockSharesValue% PortfolioType
201
LELands' End Inc.
1,039,151$14.8B119.21%
202
KEXKirby Corporation
214,736$14.5B116.78%
203
GVAGranite Construction Incorporated
358,809$14.5B116.68%
204
ALNYAlnylam Pharmaceuticals Inc
197,869$14.4B116.47%
205
TTDTrade Desk Inc. Class A
123,337$14.3B115.56%
206
BGGUSDBriggs & Stratton Corporation
1,093,448$14.3B115.46%
207
IPHIInphi Corporation
438,515$14.1B113.81%
208
UEICUniversal Electronics Inc.
556,598$14.1B113.60%
209
JEFJefferies Financial Group Inc.
800,408$13.9B112.18%
210
PSTGPure Storage Inc. Class A
864,075$13.9B112.17%
211
GDOTGreen Dot Corporation Class A
174,622$13.9B112.10%
212
LCIILCI Industries
204,032$13.6B110.03%
213
GJBSteelcase Inc. Class A
887,929$13.2B106.31%
214
APAMArtisan Partners Asset Management Inc.
584,073$12.9B104.26%
215
MODNEURModel N Inc.
972,880$12.9B103.91%
216
Global Eagle Entertainment Inc.
5,651,739$12.6B101.75%
217
DARDarling Ingredients Inc.
648,025$12.5B100.66%
218
Mimecast Limited
368,847$12.4B100.14%
219
EX9Exelixis Inc.
625,929$12.3B99.40%
220
NVGSNavigator Holdings Ltd.
1,278,846$12.0B97.05%
221
IBERIABANK Corporation
180,263$11.6B93.54%
222
NVCRNovocure Ltd.
345,726$11.6B93.45%
223
LGF/BEURLions Gate Entertainment Corp Class B
771,934$11.5B92.73%
224
TRUTransUnion
201,592$11.4B92.44%
225
Cypress Semiconductor Corporation
898,257$11.4B92.24%
226
PRAAPRA Group Inc
460,309$11.2B90.56%
227
NEWREURNew Relic Inc.
138,164$11.2B90.31%
228
Ensco plc Class A
3,031,143$10.8B87.12%
229
Tronox Ltd. Class A
1,367,748$10.6B85.91%
230
Mesa Air Group Inc
1,342,494$10.4B83.56%
231
COUPEURCoupa Software Inc.
162,967$10.2B82.70%
232
GLNGGolar LNG Limited
464,420$10.1B81.59%
233
SLABSilicon Laboratories Inc.
127,499$10.0B81.12%
234
Forterra Inc.
2,655,246$10.0B80.60%
235
UCTTUltra Clean Holdings Inc.
1,166,713$9.9B79.78%
236
MDGLMadrigal Pharmaceuticals Inc.
83,868$9.5B76.32%
237
INFNEURInfinera Corporation
2,355,942$9.4B75.89%
238
FTITechnipFMC Plc
478,615$9.4B75.65%
239
DOCUDocuSign Inc.
231,537$9.3B74.92%
240
CWKCushman & Wakefield Plc
620,113$9.0B72.44%
241
ZEN1EURZendesk Inc.
143,382$8.4B67.56%
242
PLANUSDAnaplan Inc.
313,229$8.3B67.11%
243
WBC1EURWABCO Holdings Inc.
76,426$8.2B66.23%
244
VECOVeeco Instruments Inc.
1,091,647$8.1B65.30%
245
Libbey Inc.
2,025,898$7.9B63.45%
246
Instructure Inc.
206,787$7.8B62.62%
247
PACBPacific Biosciences of California Inc.
1,045,345$7.7B62.45%
248
APPNAppian Corporation Class A
283,866$7.6B61.21%
249
FNDFloor & Decor Holdings Inc. Class A
288,267$7.5B60.27%
250
GOGOGogo Inc.
2,490,794$7.4B60.12%
251
BLBlackLine Inc.
171,601$7.0B56.73%
252
CMPCompass Minerals International Inc.
166,441$6.9B56.02%
253
AMDAdvanced Micro Devices Inc.
372,727$6.9B55.55%
254
GMS1EURGMS Inc.
454,141$6.7B54.49%
255
GSMFerroglobe PLC
3,948,536$6.3B50.68%
256
3M4Masimo Corporation
57,376$6.2B49.73%
257
PTCTPTC Therapeutics Inc.
179,179$6.1B49.64%
258
AMWDAmerican Woodmark Corporation
107,000$6.0B48.10%
259
TherapeuticsMD Inc.
1,496,133$5.7B46.02%
260
GBYSangamo Therapeutics Inc.
443,386$5.1B41.09%
261
NENoble Corporation plc
1,913,215$5.0B40.47%
262
MEDPMedpace Holdings Inc.
90,352$4.8B38.61%
263
STRAStrategic Education Inc.
42,054$4.8B38.51%
264
DRQEURDril-Quip Inc.
149,534$4.5B36.26%
265
Loxo Oncology Inc
31,728$4.4B35.88%
266
HANHawaiian Holdings Inc.
162,342$4.3B34.61%
267
AERIEURAerie Pharmaceuticals Inc.
113,873$4.1B33.19%
268
ETSYEtsy Inc.
86,134$4.1B33.08%
269
HTAEURHealthcare Trust of America Inc. Class
156,474$4.0B31.97%
270
QuickLogic Corporation
4,907,942$3.6B29.08%
271
CDECoeur Mining Inc.
787,249$3.5B28.41%
272
WGOWinnebago Industries Inc.
131,889$3.2B25.78%
273
VRAYQViewRay Inc.
463,869$2.8B22.73%
274
AMRNAmarin Corporation Plc Sponsored ADR
206,115$2.8B22.65%
275
Pivotal Software Inc. Class A
161,264$2.6B21.29%
276
CASYCasey's General Stores Inc.
20,246$2.6B20.94%
277
Medidata Solutions Inc.
31,688$2.1B17.24%
278
DOCUSDPhysicians Realty Trust
126,653$2.0B16.39%
279
AQMSEURAqua Metals Inc.
992,000$1.8B14.57%
280
KPTIEURKaryopharm Therapeutics Inc.
165,899$1.6B12.55%
281
CORECore-Mark Holding Company Inc.
59,881$1.4B11.24%
282
STIMNeuronetics Inc.
70,821$1.4B11.06%
283
SSTIShotSpotter Inc.
21,565$672.0M5.43%
284
AYXEURAlteryx Inc. Class A
8,620$513.0M4.14%
285
DATATableau Software Inc. Class A
2,883$346.0M2.79%
286
OKTAOkta Inc. Class A
4,782$305.0M2.46%
287
ZTSZoetis Inc. Class A
204$17.0M0.14%
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