WESTFIELD CAPITAL MANAGEMENT CO LP Q2 2016 Filing
Filed August 12, 2016
Portfolio Value
$12.1B
Holdings
257
Report Date
Q2 2016
Filing Type
13F-HR
All Holdings (257 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | IARTINTEGRA LIFESCIENCES HLDGS C | 515,190 | $41.1B | 339.11% | |
| 102 | SIXEURSIX FLAGS ENTMT CORP NEW | 701,433 | $40.6B | 335.36% | |
| 103 | FBINFORTUNE BRANDS HOME & SEC IN | 699,353 | $40.5B | 334.48% | |
| 104 | 8CWCROWN CASTLE INTL CORP NEW | 399,130 | $40.5B | 334.01% | |
| 105 | —CHEMTURA CORP | 1,512,917 | $39.9B | 329.28% | |
| 106 | IBPINSTALLED BLDG PRODS INC | 1,082,337 | $39.3B | 324.06% | |
| 107 | —KNOLL INC | 1,591,163 | $38.6B | 318.74% | |
| 108 | XRAYDENTSPLY SIRONA INC | 622,074 | $38.6B | 318.41% | |
| 109 | DGDOLLAR GEN CORP NEW | 409,795 | $38.5B | 317.82% | |
| 110 | JBTJOHN BEAN TECHNOLOGIES CORP | 628,965 | $38.5B | 317.68% | |
| 111 | SNISCRIPPS NETWORKS INTERACT IN | 609,785 | $38.0B | 313.28% | |
| 112 | BLDRBUILDERS FIRSTSOURCE INC | 3,333,316 | $37.5B | 309.39% | |
| 113 | —ELECTRONICS FOR IMAGING INC | 869,450 | $37.4B | 308.74% | |
| 114 | AXTAAXALTA COATING SYS LTD | 1,376,630 | $36.5B | 301.32% | |
| 115 | MIC2EURMACQUARIE INFRASTRUCTURE COR | 490,887 | $36.4B | 299.90% | |
| 116 | ODFLOLD DOMINION FGHT LINES INC | 582,910 | $35.2B | 290.04% | |
| 117 | RJFRAYMOND JAMES FINANCIAL INC | 702,529 | $34.6B | 285.75% | |
| 118 | JACKJACK IN THE BOX INC | 402,993 | $34.6B | 285.67% | |
| 119 | BERYEURBERRY PLASTICS GROUP INC | 884,320 | $34.4B | 283.45% | |
| 120 | IPGINTERPUBLIC GROUP COS INC | 1,477,262 | $34.1B | 281.55% | |
| 121 | STWDSTARWOOD PPTY TR INC | 1,610,106 | $33.4B | 275.24% | |
| 122 | BKUBANKUNITED INC | 1,057,210 | $32.5B | 267.95% | |
| 123 | BFHALLIANCE DATA SYSTEMS CORP | 162,526 | $31.8B | 262.71% | |
| 124 | FRCBFIRST REP BK SAN FRANCISCO C | 453,999 | $31.8B | 262.16% | |
| 125 | SMGSCOTTS MIRACLE GRO CO | 448,918 | $31.4B | 258.93% | |
| 126 | STAGSTAG INDL INC | 1,316,706 | $31.4B | 258.66% | |
| 127 | AOSSMITH A O | 352,553 | $31.1B | 256.28% | |
| 128 | AG8AGILENT TECHNOLOGIES INC | 683,279 | $30.3B | 250.07% | |
| 129 | JBHTHUNT J B TRANS SVCS INC | 370,712 | $30.0B | 247.53% | |
| 130 | CBRECBRE GROUP INC | 1,114,748 | $29.5B | 243.55% | |
| 131 | HSICSCHEIN HENRY INC | 166,766 | $29.5B | 243.26% | |
| 132 | HURNHURON CONSULTING GROUP INC | 486,976 | $29.4B | 242.75% | |
| 133 | NSCNORFOLK SOUTHERN CORP | 337,000 | $28.7B | 236.70% | |
| 134 | —BROADSOFT INC | 696,514 | $28.6B | 235.78% | |
| 135 | MSGSMADISON SQUARE GARDEN CO NEW | 162,001 | $27.9B | 230.58% | |
| 136 | EXPEEXPEDIA INC DEL | 251,278 | $26.7B | 220.38% | |
| 137 | PLAYDAVE & BUSTERS ENTMT INC | 567,890 | $26.6B | 219.23% | |
| 138 | ZEN1EURZENDESK INC | 1,006,245 | $26.5B | 219.01% | |
| 139 | —VERIFONE SYS INC | 1,420,317 | $26.3B | 217.26% | |
| 140 | RUSHARUSH ENTERPRISES INC | 1,216,674 | $26.2B | 216.32% | |
| 141 | OISOIL STS INTL INC | 780,855 | $25.7B | 211.83% | |
| 142 | FLSFLOWSERVE CORP | 554,990 | $25.1B | 206.83% | |
| 143 | NSYNICE LTD | 391,368 | $25.0B | 206.17% | |
| 144 | —SONIC CORP | 915,970 | $24.8B | 204.42% | |
| 145 | SAVESPIRIT AIRLS INC | 547,180 | $24.6B | 202.57% | |
| 146 | STRZSTARZ | 809,030 | $24.2B | 199.71% | |
| 147 | CYBRCYBERARK SOFTWARE LTD | 489,450 | $23.8B | 196.21% | |
| 148 | EMNEASTMAN CHEM CO | 347,192 | $23.6B | 194.50% | |
| 149 | CRTOCRITEO S A | 505,860 | $23.2B | 191.65% | |
| 150 | HXLHEXCEL CORP NEW | 557,121 | $23.2B | 191.40% | |
| 151 | JT5MUELLER WTR PRODS INC | 2,030,036 | $23.2B | 191.27% | |
| 152 | —ARRIS INTL INC | 1,090,460 | $22.9B | 188.57% | |
| 153 | 7SUSUMMIT MATLS INC | 1,077,190 | $22.0B | 181.83% | |
| 154 | TXRHTEXAS ROADHOUSE INC | 479,935 | $21.9B | 180.56% | |
| 155 | —NORD ANGLIA EDUCATION INC | 1,029,965 | $21.8B | 179.64% | |
| 156 | —NETSUITE INC | 295,700 | $21.5B | 177.61% | |
| 157 | RRYDER SYS INC | 344,935 | $21.1B | 173.99% | |
| 158 | KEXKIRBY CORP | 334,705 | $20.9B | 172.29% | |
| 159 | —CARDIOME PHARMA CORP | 3,909,092 | $20.0B | 165.13% | |
| 160 | JLLJONES LANG LASALLE INC | 203,121 | $19.8B | 163.31% | |
| 161 | CVLTCOMMVAULT SYSTEMS INC | 455,547 | $19.7B | 162.33% | |
| 162 | —CEB INC | 309,022 | $19.1B | 157.25% | |
| 163 | —LINEAR TECHNOLOGY CORP | 403,125 | $18.8B | 154.75% | |
| 164 | PVHPVH CORP | 195,400 | $18.4B | 151.92% | |
| 165 | MATXMATSON INC | 569,421 | $18.4B | 151.70% | |
| 166 | FCPTFOUR CORNERS PPTY TR INC | 882,870 | $18.2B | 149.98% | |
| 167 | NVGSNAVIGATOR HOLDINGS LTD | 1,566,582 | $18.0B | 148.64% | |
| 168 | CFRCULLEN FROST BANKERS INC | 281,001 | $17.9B | 147.75% | |
| 169 | —LIONS GATE ENTMNT CORP | 882,695 | $17.9B | 147.33% | |
| 170 | HEIHEICO CORP NEW | 325,995 | $17.5B | 144.30% | |
| 171 | BGCPEURBGC PARTNERS INC | 2,000,645 | $17.4B | 143.77% | |
| 172 | NKTREURNEKTAR THERAPEUTICS | 1,212,050 | $17.2B | 142.30% | |
| 173 | —INTERXION HOLDING N.V | 465,620 | $17.2B | 141.68% | |
| 174 | PFPTPROOFPOINT INC | 268,969 | $17.0B | 140.00% | |
| 175 | BCBRUNSWICK CORP | 371,819 | $16.9B | 139.03% | |
| 176 | —DELPHI AUTOMOTIVE PLC | 269,020 | $16.8B | 138.95% | |
| 177 | XLRNACCELERON PHARMA INC | 494,200 | $16.8B | 138.55% | |
| 178 | TQJSIGNATURE BK NEW YORK N Y | 133,041 | $16.6B | 137.11% | |
| 179 | ESNTESSENT GROUP LTD | 761,900 | $16.6B | 137.10% | |
| 180 | NXPINXP SEMICONDUCTORS N V | 211,349 | $16.6B | 136.60% | |
| 181 | AMWDAMERICAN WOODMARK CORP | 248,288 | $16.5B | 135.98% | |
| 182 | —ORBOTECH LTD | 643,895 | $16.5B | 135.74% | |
| 183 | —ACORDA THERAPEUTICS INC | 629,678 | $16.1B | 132.50% | |
| 184 | MKTXMARKETAXESS HLDGS INC | 108,270 | $15.7B | 129.88% | |
| 185 | ALNYALNYLAM PHARMACEUTICALS INC | 276,767 | $15.4B | 126.71% | |
| 186 | S76STORE CAP CORP | 516,690 | $15.2B | 125.55% | |
| 187 | —PINNACLE FOODS INC DEL | 304,620 | $14.1B | 116.34% | |
| 188 | CHCTCOMMUNITY HEALTHCARE TR INC | 652,620 | $13.8B | 113.82% | |
| 189 | CMCSACOMCAST CORP NEW | 211,035 | $13.8B | 113.50% | |
| 190 | BRKRBRUKER CORP | 587,237 | $13.4B | 110.18% | |
| 191 | GGENPACT LIMITED | 467,835 | $12.6B | 103.60% | |
| 192 | CHUYUSDCHUYS HLDGS INC | 362,274 | $12.5B | 103.44% | |
| 193 | AMATAPPLIED MATLS INC | 513,165 | $12.3B | 101.49% | |
| 194 | SHOPSHOPIFY INC | 396,595 | $12.2B | 100.65% | |
| 195 | —FLEETMATICS GROUP PLC | 268,300 | $11.6B | 95.91% | |
| 196 | —COLONY STARWOOD HOMES | 370,250 | $11.3B | 92.92% | |
| 197 | MTZMASTEC INC | 493,751 | $11.0B | 90.93% | |
| 198 | RPDRAPID7 INC | 808,573 | $10.2B | 83.92% | |
| 199 | MRTNMARTEN TRANS LTD | 509,379 | $10.1B | 83.21% | |
| 200 | NHINATIONAL HEALTH INVS INC | 129,175 | $9.7B | 80.03% |