WESTFIELD CAPITAL MANAGEMENT CO LP Q4 2022 Filing
Filed February 13, 2023
Portfolio Value
$13.0B
Holdings
226
Report Date
Q4 2022
Filing Type
13F-HR
All Holdings (226 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | AMATAPPLIED MATLS INC | 535,273 | $52.1B | 402.04% | |
| 102 | LYVLIVE NATION ENTERTAINMENT IN | 726,981 | $50.7B | 391.05% | |
| 103 | PYPLPAYPAL HLDGS INC | 709,987 | $50.6B | 390.02% | |
| 104 | PCTYPAYLOCITY HLDG CORP | 259,527 | $50.4B | 388.86% | |
| 105 | BACBANK AMERICA CORP | 1,498,651 | $49.6B | 382.84% | |
| 106 | CHRCHURCHILL DOWNS INC | 232,530 | $49.2B | 379.20% | |
| 107 | FOURSHIFT4 PMTS INC | 863,031 | $48.3B | 372.31% | |
| 108 | ALSALLSTATE CORP | 354,422 | $48.1B | 370.69% | |
| 109 | WCNWASTE CONNECTIONS INC | 358,068 | $47.5B | 366.11% | |
| 110 | VCVISTEON CORP | 361,039 | $47.2B | 364.32% | |
| 111 | APTVAPTIV PLC | 490,940 | $45.7B | 352.65% | |
| 112 | OPCHOPTION CARE HEALTH INC | 1,424,921 | $42.9B | 330.70% | |
| 113 | LRCXEURLAM RESEARCH CORP | 101,196 | $42.5B | 328.06% | |
| 114 | MPWRMONOLITHIC PWR SYS INC | 119,526 | $42.3B | 326.00% | |
| 115 | SPGIS&P GLOBAL INC | 125,172 | $41.9B | 323.37% | |
| 116 | TRUTRANSUNION | 730,729 | $41.5B | 319.85% | |
| 117 | PCORPROCORE TECHNOLOGIES INC | 872,497 | $41.2B | 317.50% | |
| 118 | MKTXMARKETAXESS HLDGS INC | 144,466 | $40.3B | 310.76% | |
| 119 | FIBKFIRST INTST BANCSYSTEM INC | 1,033,974 | $40.0B | 308.24% | |
| 120 | JNPJUNIPER NETWORKS INC | 1,204,582 | $38.5B | 296.94% | |
| 121 | HXLHEXCEL CORP NEW | 649,174 | $38.2B | 294.67% | |
| 122 | FRCBFIRST REP BK SAN FRANCISCO C | 301,043 | $36.7B | 283.03% | |
| 123 | WINGWINGSTOP INC | 260,212 | $35.8B | 276.21% | |
| 124 | APLSAPELLIS PHARMACEUTICALS INC | 689,477 | $35.7B | 274.99% | |
| 125 | FLYWFLYWIRE CORPORATION | 1,456,915 | $35.6B | 274.97% | |
| 126 | —PROMETHEUS BIOSCIENCES INC | 318,174 | $35.0B | 269.95% | |
| 127 | RNGRINGCENTRAL INC | 974,224 | $34.5B | 266.00% | |
| 128 | KRTXKARUNA THERAPEUTICS INC | 174,946 | $34.4B | 265.15% | |
| 129 | RGENREPLIGEN CORP | 200,870 | $34.0B | 262.32% | |
| 130 | IRTINDEPENDENCE RLTY TR INC | 1,977,901 | $33.3B | 257.21% | |
| 131 | AATAMERICAN ASSETS TR INC | 1,248,082 | $33.1B | 255.11% | |
| 132 | PDCEUSDPDC ENERGY INC | 513,090 | $32.6B | 251.22% | |
| 133 | NBIXNEUROCRINE BIOSCIENCES INC | 272,688 | $32.6B | 251.21% | |
| 134 | PAYAUSDPAYA HOLDINGS INC | 4,086,331 | $32.2B | 248.05% | |
| 135 | ENQENTEGRIS INC | 490,106 | $32.1B | 247.95% | |
| 136 | FCNFTI CONSULTING INC | 201,413 | $32.0B | 246.70% | |
| 137 | CABOCABLE ONE INC | 44,621 | $31.8B | 244.99% | |
| 138 | IOTSAMSARA INC | 2,551,001 | $31.7B | 244.57% | |
| 139 | MXLMAXLINEAR INC | 929,997 | $31.6B | 243.53% | |
| 140 | NOGNORTHERN OIL AND GAS INC MN | 1,005,339 | $31.0B | 238.98% | |
| 141 | ZSZSCALER INC | 270,876 | $30.3B | 233.79% | |
| 142 | BILLBILL COM HLDGS INC | 276,997 | $30.2B | 232.79% | |
| 143 | 0C3ENDEAVOR GROUP HLDGS INC | 1,301,410 | $29.3B | 226.25% | |
| 144 | DTDYNATRACE INC | 757,424 | $29.0B | 223.75% | |
| 145 | AMEDAMEDISYS INC | 329,605 | $27.5B | 212.38% | |
| 146 | 9KGNEXTIER OILFIELD SOLUTIONS | 2,942,181 | $27.2B | 209.68% | |
| 147 | AZTAAZENTA INC | 460,478 | $26.8B | 206.78% | |
| 148 | AXTAAXALTA COATING SYS LTD | 1,048,168 | $26.7B | 205.91% | |
| 149 | PRIPRIMERICA INC | 180,934 | $25.7B | 197.92% | |
| 150 | HAEHAEMONETICS CORP MASS | 323,558 | $25.4B | 196.28% | |
| 151 | STSENSATA TECHNOLOGIES HLDG PL | 626,107 | $25.3B | 195.00% | |
| 152 | WNSNWNS HLDGS LTD | 314,502 | $25.2B | 194.04% | |
| 153 | LSPDLIGHTSPEED COMMERCE INC | 1,653,888 | $23.6B | 182.42% | |
| 154 | QCOMQUALCOMM INC | 203,980 | $22.4B | 172.97% | |
| 155 | AVGOBROADCOM INC | 39,889 | $22.3B | 172.03% | |
| 156 | BWINBRP GROUP INC | 870,443 | $21.9B | 168.78% | |
| 157 | 2L9BLUEPRINT MEDICINES CORP | 479,467 | $21.0B | 162.02% | |
| 158 | STEPSTEPSTONE GROUP INC | 796,146 | $20.0B | 154.62% | |
| 159 | UMHUMH PPTYS INC | 1,239,075 | $19.9B | 153.87% | |
| 160 | KNSLKINSALE CAP GROUP INC | 72,306 | $18.9B | 145.85% | |
| 161 | SITMSITIME CORP | 183,838 | $18.7B | 144.09% | |
| 162 | ORCLORACLE CORP | 220,165 | $18.0B | 138.81% | |
| 163 | AVNTAVIENT CORPORATION | 518,952 | $17.5B | 135.13% | |
| 164 | CWSTCASELLA WASTE SYS INC | 218,848 | $17.4B | 133.87% | |
| 165 | PACKRANPAK HOLDINGS CORP | 2,653,295 | $15.3B | 118.08% | |
| 166 | COUPEURCOUPA SOFTWARE INC | 178,819 | $14.2B | 109.20% | |
| 167 | PLNTPLANET FITNESS INC | 177,707 | $14.0B | 108.01% | |
| 168 | FATEFATE THERAPEUTICS INC | 1,386,058 | $14.0B | 107.87% | |
| 169 | PLMRPALOMAR HLDGS INC | 306,471 | $13.8B | 106.75% | |
| 170 | AAONAAON INC | 177,613 | $13.4B | 103.18% | |
| 171 | ABBVABBVIE INC | 82,729 | $13.4B | 103.12% | |
| 172 | IWFISHARES TR | 48,252 | $10.3B | 79.73% | |
| 173 | ARQTARCUTIS BIOTHERAPEUTICS INC | 680,374 | $10.1B | 77.66% | |
| 174 | IBMINTERNATIONAL BUSINESS MACHS | 71,362 | $10.1B | 77.55% | |
| 175 | WEXWEX INC | 56,061 | $9.2B | 70.76% | |
| 176 | AIGAMERICAN INTL GROUP INC | 134,007 | $8.5B | 65.36% | |
| 177 | DHRDANAHER CORPORATION | 31,219 | $8.3B | 63.91% | |
| 178 | MTDMETTLER TOLEDO INTERNATIONAL | 5,623 | $8.1B | 62.68% | |
| 179 | PEPPEPSICO INC | 42,025 | $7.6B | 58.56% | |
| 180 | —BUNGE LIMITED | 75,404 | $7.5B | 58.03% | |
| 181 | GOOGALPHABET INC | 83,713 | $7.4B | 57.29% | |
| 182 | CSCOCISCO SYS INC | 150,913 | $7.2B | 55.45% | |
| 183 | GILDGILEAD SCIENCES INC | 83,595 | $7.2B | 55.35% | |
| 184 | KOCOCA COLA CO | 112,187 | $7.1B | 55.04% | |
| 185 | MRKMERCK & CO INC | 59,213 | $6.6B | 50.67% | |
| 186 | TTTRANE TECHNOLOGIES PLC | 38,805 | $6.5B | 50.31% | |
| 187 | FCXFREEPORT-MCMORAN INC | 137,188 | $5.2B | 40.21% | |
| 188 | CMICUMMINS INC | 20,486 | $5.0B | 38.28% | |
| 189 | NXSTNEXSTAR MEDIA GROUP INC | 28,300 | $5.0B | 38.20% | |
| 190 | ELSEQUITY LIFESTYLE PPTYS INC | 75,623 | $4.9B | 37.68% | |
| 191 | ITGARTNER INC | 14,370 | $4.8B | 37.25% | |
| 192 | HSYHERSHEY CO | 19,053 | $4.4B | 34.03% | |
| 193 | RJFRAYMOND JAMES FINL INC | 40,095 | $4.3B | 33.04% | |
| 194 | OGM1COGENT COMMUNICATIONS HLDGS | 73,124 | $4.2B | 32.19% | |
| 195 | ITWILLINOIS TOOL WKS INC | 15,982 | $3.5B | 27.15% | |
| 196 | TKRTIMKEN CO | 47,820 | $3.4B | 26.06% | |
| 197 | IRWDIRONWOOD PHARMACEUTICALS INC | 253,491 | $3.1B | 24.22% | |
| 198 | IIPRINNOVATIVE INDL PPTYS INC | 28,701 | $2.9B | 22.43% | |
| 199 | FCNCAFIRST CTZNS BANCSHARES INC N | 3,185 | $2.4B | 18.63% | |
| 200 | HEIHEICO CORP NEW | 20,130 | $2.4B | 18.60% |