WESTFIELD CAPITAL MANAGEMENT CO LP Q3 2017 Filing

Filed November 13, 2017

Portfolio Value

$13.0T

Holdings

251

Report Date

Q3 2017

Filing Type

13F-HR

All Holdings (251 positions)

#StockSharesValue% PortfolioType
201
LADLITHIA MTRS INC
93,811$11.3B0.09%
202
ORBCOMM INC
1,065,085$11.2B0.09%
203
CARDIOME PHARMA CORP
4,858,454$10.3B0.08%
204
LITELUMENTUM HLDGS INC
188,200$10.2B0.08%
205
RESOLUTE ENERGY CORP
307,520$9.1B0.07%
206
STAGSTAG INDL INC
315,702$8.7B0.07%
207
TXNTEXAS INSTRS INC
77,120$6.9B0.05%
208
CSCOCISCO SYS INC
203,320$6.8B0.05%
209
AMDADVANCED MICRO DEVICES INC
507,615$6.5B0.05%
210
OXYOCCIDENTAL PETE CORP DEL
97,590$6.3B0.05%
211
INTCINTEL CORP
157,477$6.0B0.05%
212
BLACK KNIGHT FINL SVCS INC
135,760$5.8B0.04%
213
TMOTHERMO FISHER SCIENTIFIC INC
30,211$5.7B0.04%
214
CMICUMMINS INC
32,450$5.5B0.04%
215
CVSCVS HEALTH CORP
65,885$5.4B0.04%
216
JPMJPMORGAN CHASE & CO
55,505$5.3B0.04%
217
JKHYHENRY JACK & ASSOC INC
51,184$5.3B0.04%
218
MSIMOTOROLA SOLUTIONS INC
61,610$5.2B0.04%
219
ORCLORACLE CORP
102,645$5.0B0.04%
220
KMBKIMBERLY CLARK CORP
40,047$4.7B0.04%
221
LMTLOCKHEED MARTIN CORP
13,388$4.2B0.03%
222
HONHONEYWELL INTL INC
28,470$4.0B0.03%
223
LYVLIVE NATION ENTERTAINMENT IN
47,350$2.1B0.02%
224
MRTNMARTEN TRANS LTD
98,566$2.0B0.02%
225
WCNWASTE CONNECTIONS INC
13,986$978.0M0.01%
226
LGFEURLIONS GATE ENTMNT CORP
27,795$930.0M0.01%
227
CABOT MICROELECTRONICS CORP
10,723$857.0M0.01%
228
CSXCSX CORP
15,000$814.0M0.01%
229
MRKMERCK & CO INC
12,159$779.0M0.01%
230
LULULULULEMON ATHLETICA INC
10,500$654.0M0.01%
231
NGVCNATURAL GROCERS BY VITAMIN C
100,000$558.0M0.00%
232
PRAHPRA HEALTH SCIENCES INC
6,900$526.0M0.00%
233
LSTRLANDSTAR SYS INC
4,600$458.0M0.00%
234
ZNGAEURZYNGA INC
113,700$430.0M0.00%
235
FDXFEDEX CORP
1,900$429.0M0.00%
236
STTSTATE STR CORP
3,840$367.0M0.00%
237
WSTWEST PHARMACEUTICAL SVSC INC
3,700$356.0M0.00%
238
NMIHNMI HLDGS INC
27,700$343.0M0.00%
239
SLBSCHLUMBERGER LTD
4,824$337.0M0.00%
240
LVSLAS VEGAS SANDS CORP
5,100$327.0M0.00%
241
ATVIEURACTIVISION BLIZZARD INC
5,000$323.0M0.00%
242
VENVENTAS INC
4,719$307.0M0.00%
243
GRUBHUB INC
5,800$305.0M0.00%
244
IBMINTERNATIONAL BUSINESS MACHS
2,000$290.0M0.00%
245
XYZSQUARE INC
9,600$277.0M0.00%
246
TRIPTRIPADVISOR INC
6,600$267.0M0.00%
247
GEGENERAL ELECTRIC CO
10,538$255.0M0.00%
248
MLABMESA LABS INC
1,600$239.0M0.00%
249
CONTRAFECT CORP
150,700$167.0M0.00%
250
ARCOARCOS DORADOS HOLDINGS INC
10,370$104.0M0.00%
251
AU OPTRONICS CORP
16,900$68.0M0.00%
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