$13.1 Billion is the total value of WESTFIELD CAPITAL MANAGEMENT CO LP's 252 reported holdings in Q1 2016. The portfolio turnover from Q4 2015 to Q1 2016 was 38.7% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| AAPL | Sell | APPLE INC | $376,706,000 | -3.5% | 3,456,335 | -6.8% | 2.87% | +9.1% |
| JAZZ | Sell | JAZZ PHARMACEUTICALS PLC | $266,229,000 | -23.9% | 2,039,289 | -18.0% | 2.03% | -13.9% |
| FB | Sell | FACEBOOK INCcl a | $219,524,000 | -14.5% | 1,923,963 | -21.6% | 1.67% | -3.4% |
| STZ | Sell | CONSTELLATION BRANDS INCcl a | $210,691,000 | -6.6% | 1,394,473 | -11.9% | 1.60% | +5.6% |
| GOOGL | Sell | ALPHABET INCcap stk cl a | $206,143,000 | -8.7% | 270,210 | -6.9% | 1.57% | +3.2% |
| GOOG | Sell | ALPHABET INCcap stk cl c | $201,635,000 | -8.6% | 270,669 | -6.9% | 1.53% | +3.3% |
| CELG | Sell | CELGENE CORP | $188,553,000 | -31.0% | 1,883,835 | -17.5% | 1.44% | -22.0% |
| V | Sell | VISA INC | $183,519,000 | -8.6% | 2,399,575 | -7.3% | 1.40% | +3.3% |
| DOW | Sell | DOW CHEM CO | $182,556,000 | -7.6% | 3,589,378 | -6.5% | 1.39% | +4.4% |
| HD | Sell | HOME DEPOT INC | $151,571,000 | -11.1% | 1,135,960 | -11.9% | 1.15% | +0.5% |
| CRM | Sell | SALESFORCE COM INC | $150,183,000 | -11.4% | 2,034,172 | -5.9% | 1.14% | +0.2% |
| NLSN | Sell | NIELSEN HLDGS PLC | $143,655,000 | +4.7% | 2,727,975 | -7.3% | 1.09% | +18.4% |
| TEVA | Sell | TEVA PHARMACEUTICAL INDS LTDadr | $142,366,000 | -45.0% | 2,660,541 | -32.5% | 1.08% | -37.8% |
| CCE | Sell | COCA COLA ENTERPRISES INC NE | $125,235,000 | -15.4% | 2,468,165 | -17.9% | 0.95% | -4.3% |
| AMZN | Sell | AMAZON COM INC | $124,100,000 | -36.3% | 209,050 | -27.4% | 0.94% | -27.9% |
| COST | Sell | COSTCO WHSL CORP NEW | $121,627,000 | -5.5% | 771,845 | -3.2% | 0.92% | +6.8% |
| MA | Sell | MASTERCARD INCcl a | $120,482,000 | -13.0% | 1,274,944 | -10.4% | 0.92% | -1.6% |
| COO | Sell | COOPER COS INC | $113,421,000 | -14.0% | 736,645 | -25.0% | 0.86% | -2.8% |
| VLO | Sell | VALERO ENERGY CORP NEW | $111,969,000 | -35.6% | 1,745,697 | -29.0% | 0.85% | -27.2% |
| JAH | Sell | JARDEN CORP | $110,758,000 | -23.8% | 1,878,843 | -26.2% | 0.84% | -13.8% |
| LII | Sell | LENNOX INTL INC | $105,445,000 | -18.4% | 779,973 | -24.6% | 0.80% | -7.8% |
| PCLN | Sell | PRICELINE GRP INC | $104,687,000 | -31.2% | 81,218 | -31.9% | 0.80% | -22.1% |
| TDG | Sell | TRANSDIGM GROUP INC | $99,102,000 | -6.1% | 449,767 | -2.6% | 0.75% | +6.2% |
| BIIB | Sell | BIOGEN INC | $96,961,000 | -38.4% | 372,468 | -27.5% | 0.74% | -30.3% |
| MTN | Sell | VAIL RESORTS INC | $95,614,000 | -6.9% | 715,136 | -10.9% | 0.73% | +5.4% |
| TMO | Sell | THERMO FISHER SCIENTIFIC INC | $93,789,000 | -9.2% | 662,396 | -9.1% | 0.71% | +2.7% |
| CSGP | Sell | COSTAR GROUP INC | $82,686,000 | -15.4% | 439,420 | -7.1% | 0.63% | -4.4% |
| ICLR | Sell | ICON PLC | $77,896,000 | -3.6% | 1,037,225 | -0.3% | 0.59% | +9.0% |
| CTSH | Sell | COGNIZANT TECHNOLOGY SOLUTIOcl a | $77,883,000 | -23.7% | 1,242,160 | -26.9% | 0.59% | -13.7% |
| AIZ | Sell | ASSURANT INC | $76,197,000 | -20.5% | 987,652 | -17.0% | 0.58% | -10.1% |
| IHS | Sell | IHS INCcl a | $74,323,000 | -8.3% | 598,606 | -12.5% | 0.57% | +3.9% |
| ALGN | Sell | ALIGN TECHNOLOGY INC | $74,361,000 | -21.0% | 1,022,993 | -28.4% | 0.57% | -10.6% |
| SCHW | Sell | SCHWAB CHARLES CORP NEW | $73,916,000 | -23.2% | 2,637,965 | -9.7% | 0.56% | -13.3% |
| FTNT | Sell | FORTINET INC | $67,226,000 | -33.0% | 2,194,762 | -31.9% | 0.51% | -24.3% |
| MIDD | Sell | MIDDLEBY CORP | $65,086,000 | -41.2% | 609,592 | -40.6% | 0.50% | -33.6% |
| TSO | Sell | TESORO CORP | $61,086,000 | -49.5% | 710,220 | -38.1% | 0.46% | -42.8% |
| VMC | Sell | VULCAN MATLS CO | $60,725,000 | -5.8% | 575,211 | -15.2% | 0.46% | +6.5% |
| SIX | Sell | SIX FLAGS ENTMT CORP NEW | $60,593,000 | -11.4% | 1,091,963 | -12.2% | 0.46% | +0.2% |
| RHT | Sell | RED HAT INC | $60,416,000 | -16.8% | 810,849 | -7.5% | 0.46% | -5.9% |
| NXST | Sell | NEXSTAR BROADCASTING GROUP Icl a | $58,599,000 | -27.1% | 1,323,673 | -3.3% | 0.45% | -17.6% |
| MAN | Sell | MANPOWERGROUP INC | $56,211,000 | -3.4% | 690,389 | -0.0% | 0.43% | +9.2% |
| ULTA | Sell | ULTA SALON COSMETCS & FRAG I | $55,772,000 | -41.2% | 287,868 | -43.8% | 0.42% | -33.5% |
| ADS | Sell | ALLIANCE DATA SYSTEMS CORP | $52,566,000 | -30.0% | 238,937 | -12.0% | 0.40% | -20.8% |
| SABR | Sell | SABRE CORP | $49,376,000 | -5.6% | 1,707,335 | -8.7% | 0.38% | +6.8% |
| SNA | Sell | SNAP ON INC | $48,209,000 | -36.1% | 307,081 | -30.2% | 0.37% | -27.8% |
| TMH | Sell | TEAM HEALTH HOLDINGS INC | $46,990,000 | -27.9% | 1,123,898 | -24.3% | 0.36% | -18.5% |
| QLIK | Sell | QLIK TECHNOLOGIES INC | $46,275,000 | -15.8% | 1,600,116 | -7.8% | 0.35% | -4.9% |
| TSS | Sell | TOTAL SYS SVCS INC | $45,643,000 | -41.1% | 959,281 | -38.3% | 0.35% | -33.4% |
| SONC | Sell | SONIC CORP | $42,861,000 | +8.5% | 1,219,018 | -0.3% | 0.33% | +22.6% |
| TFX | Sell | TELEFLEX INC | $41,368,000 | +14.2% | 263,475 | -4.4% | 0.32% | +29.1% |
| FBHS | Sell | FORTUNE BRANDS HOME & SEC IN | $40,881,000 | -0.9% | 729,503 | -1.8% | 0.31% | +11.9% |
| WSO | Sell | WATSCO INC | $40,409,000 | +6.9% | 299,903 | -7.0% | 0.31% | +20.9% |
| ON | Sell | ON SEMICONDUCTOR CORP | $40,099,000 | -14.2% | 4,181,285 | -12.3% | 0.30% | -3.2% |
| DG | Sell | DOLLAR GEN CORP NEW | $37,082,000 | +16.4% | 433,205 | -2.3% | 0.28% | +31.8% |
| KNL | Sell | KNOLL INC | $36,270,000 | -5.6% | 1,675,293 | -18.0% | 0.28% | +6.6% |
| RJF | Sell | RAYMOND JAMES FINANCIAL INC | $35,105,000 | -39.5% | 737,354 | -26.4% | 0.27% | -31.7% |
| MDVN | Sell | MEDIVATION INC | $33,603,000 | -50.5% | 730,823 | -47.9% | 0.26% | -44.0% |
| SIG | Sell | SIGNET JEWELERS LIMITED | $33,076,000 | -43.7% | 266,681 | -43.8% | 0.25% | -36.2% |
| STWD | Sell | STARWOOD PPTY TR INC | $32,229,000 | -37.8% | 1,702,551 | -32.5% | 0.24% | -29.8% |
| FRC | Sell | FIRST REP BK SAN FRANCISCO C | $31,891,000 | -38.3% | 478,552 | -38.9% | 0.24% | -30.2% |
| CIEN | Sell | CIENA CORP | $31,849,000 | -22.2% | 1,674,520 | -15.4% | 0.24% | -12.3% |
| JACK | Sell | JACK IN THE BOX INC | $31,726,000 | -34.3% | 496,733 | -21.1% | 0.24% | -25.8% |
| SCS | Sell | STEELCASE INCcl a | $31,214,000 | -48.2% | 2,092,087 | -48.3% | 0.24% | -41.4% |
| A | Sell | AGILENT TECHNOLOGIES INC | $28,866,000 | -19.0% | 724,374 | -15.0% | 0.22% | -8.3% |
| SWKS | Sell | SKYWORKS SOLUTIONS INC | $28,753,000 | -0.5% | 369,103 | -1.9% | 0.22% | +12.9% |
| EXPE | Sell | EXPEDIA INC DEL | $28,703,000 | -29.0% | 266,211 | -18.2% | 0.22% | -19.9% |
| NICE | Sell | NICE SYS LTDsponsored adr | $27,216,000 | +5.3% | 420,058 | -6.8% | 0.21% | +19.0% |
| JLL | Sell | JONES LANG LASALLE INC | $27,146,000 | -39.0% | 231,381 | -16.9% | 0.21% | -31.0% |
| JBHT | Sell | HUNT J B TRANS SVCS INC | $22,778,000 | -4.8% | 270,392 | -17.1% | 0.17% | +7.5% |
| NORD | Sell | NORD ANGLIA EDUCATION INC | $22,684,000 | -29.5% | 1,085,885 | -31.5% | 0.17% | -19.9% |
| COMM | Sell | COMMSCOPE HLDG CO INC | $22,396,000 | -24.6% | 802,162 | -30.1% | 0.17% | -15.0% |
| RH | Sell | RESTORATION HARDWARE HLDGS I | $22,363,000 | -74.2% | 533,713 | -51.1% | 0.17% | -70.8% |
| RUSHA | Sell | RUSH ENTERPRISES INCcl a | $22,007,000 | -38.3% | 1,206,534 | -26.0% | 0.17% | -30.4% |
| MPWR | Sell | MONOLITHIC PWR SYS INC | $21,550,000 | -16.2% | 338,617 | -16.1% | 0.16% | -5.2% |
| NXPI | Sell | NXP SEMICONDUCTORS N V | $21,188,000 | -19.7% | 261,352 | -16.5% | 0.16% | -9.6% |
| G | Sell | GENPACT LIMITED | $20,681,000 | +8.7% | 760,600 | -0.1% | 0.16% | +22.7% |
| BGCP | Sell | BGC PARTNERS INCcl a | $18,209,000 | -7.8% | 2,012,015 | -0.0% | 0.14% | +4.5% |
| LAD | Sell | LITHIA MTRS INCcl a | $17,458,000 | -37.9% | 199,908 | -24.2% | 0.13% | -29.6% |
| PLAY | Sell | DAVE & BUSTERS ENTMT INC | $17,428,000 | -37.2% | 449,400 | -32.4% | 0.13% | -28.9% |
| CRUS | Sell | CIRRUS LOGIC INC | $17,090,000 | -39.1% | 469,383 | -50.6% | 0.13% | -31.2% |
| TXRH | Sell | TEXAS ROADHOUSE INC | $16,713,000 | -0.8% | 383,505 | -18.6% | 0.13% | +12.4% |
| BRKR | Sell | BRUKER CORP | $16,538,000 | -31.1% | 590,627 | -40.3% | 0.13% | -22.2% |
| CMCSA | Sell | COMCAST CORP NEWcl a | $15,592,000 | -91.2% | 255,270 | -91.9% | 0.12% | -90.1% |
| CNO | Sell | CNO FINL GROUP INC | $14,587,000 | -26.5% | 814,011 | -21.7% | 0.11% | -17.2% |
| NHI | Sell | NATIONAL HEALTH INVS INC | $13,281,000 | -50.0% | 199,647 | -54.3% | 0.10% | -43.6% |
| AMAG | Sell | AMAG PHARMACEUTICALS INC | $11,445,000 | -79.3% | 489,105 | -73.2% | 0.09% | -76.5% |
| RPD | Sell | RAPID7 INC | $9,927,000 | -15.4% | 759,543 | -2.1% | 0.08% | -3.8% |
| TNDM | Sell | TANDEM DIABETES CARE INC | $7,936,000 | -40.3% | 911,166 | -19.0% | 0.06% | -32.6% |
| GIMO | Sell | GIGAMON INC | $5,970,000 | +2.9% | 192,441 | -11.8% | 0.04% | +15.4% |
| VZ | Sell | VERIZON COMMUNICATIONS INC | $4,378,000 | -0.3% | 80,955 | -14.8% | 0.03% | +10.0% |
| ECL | Sell | ECOLAB INC | $3,963,000 | -11.5% | 35,540 | -9.2% | 0.03% | 0.0% |
| IWO | Sell | ISHARES TRrus 2000 grw etf | $4,003,000 | -52.3% | 30,190 | -49.9% | 0.03% | -46.4% |
| BA | Sell | BOEING CO | $2,751,000 | -43.9% | 21,670 | -36.1% | 0.02% | -36.4% |
| MMM | Sell | 3M CO | $2,521,000 | -25.9% | 15,129 | -33.0% | 0.02% | -17.4% |
| AGN | Sell | ALLERGAN PLC | $2,511,000 | -40.8% | 9,369 | -30.9% | 0.02% | -34.5% |
| DIS | Sell | DISNEY WALT CO | $1,559,000 | -98.7% | 15,701 | -98.6% | 0.01% | -98.5% |
| WBC | Sell | WABCO HLDGS INC | $1,385,000 | -97.6% | 12,950 | -97.7% | 0.01% | -97.2% |
| IBM | Sell | INTERNATIONAL BUSINESS MACHS | $348,000 | -36.7% | 2,300 | -42.4% | 0.00% | -25.0% |
| ACAD | Sell | ACADIA PHARMACEUTICALS INC | $376,000 | -99.3% | 13,450 | -99.1% | 0.00% | -99.2% |
| STT | Sell | STATE STR CORP | $225,000 | -85.2% | 3,840 | -83.3% | 0.00% | -80.0% |
| YUM | Exit | YUM BRANDS INC | $0 | – | -4,270 | -100.0% | -0.00% | – |
| HA | Exit | HAWAIIAN HOLDINGS INC | $0 | – | -14,500 | -100.0% | -0.00% | – |
| OCLR | Exit | OCLARO INC | $0 | – | -127,100 | -100.0% | -0.00% | – |
| QCOM | Exit | QUALCOMM INC | $0 | – | -9,042 | -100.0% | -0.00% | – |
| PYPL | Exit | PAYPAL HLDGS INC | $0 | – | -11,300 | -100.0% | -0.00% | – |
| BRKB | Exit | BERKSHIRE HATHAWAY INC DELcl b new | $0 | – | -4,213 | -100.0% | -0.00% | – |
| CB | Exit | CHUBB CORP | $0 | – | -4,779 | -100.0% | -0.00% | – |
| VRTX | Exit | VERTEX PHARMACEUTICALS INC | $0 | – | -4,495 | -100.0% | -0.00% | – |
| PKG | Exit | PACKAGING CORP AMER | $0 | – | -13,610 | -100.0% | -0.01% | – |
| ALSN | Exit | ALLISON TRANSMISSION HLDGS I | $0 | – | -75,550 | -100.0% | -0.01% | – |
| ABBV | Exit | ABBVIE INC | $0 | – | -35,375 | -100.0% | -0.01% | – |
| IUSG | Exit | ISHARES TRcore us grw etf | $0 | – | -25,965 | -100.0% | -0.01% | – |
| IWF | Exit | ISHARES TRrus 1000 grw etf | $0 | – | -39,155 | -100.0% | -0.03% | – |
| RCII | Exit | RENT A CTR INC NEW | $0 | – | -276,120 | -100.0% | -0.03% | – |
| RE | Exit | EVEREST RE GROUP LTD | $0 | – | -27,100 | -100.0% | -0.03% | – |
| PACW | Exit | PACWEST BANCORP DEL | $0 | – | -116,530 | -100.0% | -0.03% | – |
| IWP | Exit | ISHARES TRrus md cp gr etf | $0 | – | -61,415 | -100.0% | -0.04% | – |
| BAC | Exit | BANK AMER CORP | $0 | – | -343,650 | -100.0% | -0.04% | – |
| CME | Exit | CME GROUP INC | $0 | – | -68,220 | -100.0% | -0.04% | – |
| AZN | Exit | ASTRAZENECA PLCsponsored adr | $0 | – | -213,350 | -100.0% | -0.05% | – |
| FAF | Exit | FIRST AMERN FINL CORP | $0 | – | -205,676 | -100.0% | -0.05% | – |
| WYND | Exit | WYNDHAM WORLDWIDE CORP | $0 | – | -107,092 | -100.0% | -0.05% | – |
| PSIX | Exit | POWER SOLUTIONS INTL INC | $0 | – | -459,972 | -100.0% | -0.06% | – |
| CCXI | Exit | CHEMOCENTRYX INC | $0 | – | -1,102,332 | -100.0% | -0.06% | – |
| PII | Exit | POLARIS INDS INC | $0 | – | -123,155 | -100.0% | -0.07% | – |
| MANH | Exit | MANHATTAN ASSOCS INC | $0 | – | -179,155 | -100.0% | -0.08% | – |
| TYL | Exit | TYLER TECHNOLOGIES INC | $0 | – | -75,726 | -100.0% | -0.09% | – |
| CY | Exit | CYPRESS SEMICONDUCTOR CORP | $0 | – | -1,441,600 | -100.0% | -0.10% | – |
| ALK | Exit | ALASKA AIR GROUP INC | $0 | – | -206,495 | -100.0% | -0.11% | – |
| FIVE | Exit | FIVE BELOW INC | $0 | – | -533,209 | -100.0% | -0.12% | – |
| EXR | Exit | EXTRA SPACE STORAGE INC | $0 | – | -195,405 | -100.0% | -0.12% | – |
| ADSK | Exit | AUTODESK INC | $0 | – | -302,599 | -100.0% | -0.12% | – |
| DWRE | Exit | DEMANDWARE INC | $0 | – | -348,981 | -100.0% | -0.13% | – |
| ARRS | Exit | ARRIS GROUP INC NEW | $0 | – | -761,550 | -100.0% | -0.16% | – |
| CNX | Exit | CONSOL ENERGY INC | $0 | – | -3,244,859 | -100.0% | -0.17% | – |
| HAR | Exit | HARMAN INTL INDS INC | $0 | – | -280,737 | -100.0% | -0.18% | – |
| AEO | Exit | AMERICAN EAGLE OUTFITTERS NE | $0 | – | -1,970,220 | -100.0% | -0.21% | – |
| IM | Exit | INGRAM MICRO INCcl a | $0 | – | -1,089,788 | -100.0% | -0.22% | – |
| ALEX | Exit | ALEXANDER & BALDWIN INC NEW | $0 | – | -946,777 | -100.0% | -0.22% | – |
| AMAT | Exit | APPLIED MATLS INC | $0 | – | -1,840,815 | -100.0% | -0.23% | – |
| ABG | Exit | ASBURY AUTOMOTIVE GROUP INC | $0 | – | -530,641 | -100.0% | -0.24% | – |
| AON | Exit | AON PLC | $0 | – | -392,745 | -100.0% | -0.24% | – |
| AMP | Exit | AMERIPRISE FINL INC | $0 | – | -347,465 | -100.0% | -0.25% | – |
| LNKD | Exit | LINKEDIN CORP | $0 | – | -164,680 | -100.0% | -0.25% | – |
| AMCX | Exit | AMC NETWORKS INCcl a | $0 | – | -525,156 | -100.0% | -0.26% | – |
| HOT | Exit | STARWOOD HOTELS&RESORTS WRLD | $0 | – | -576,049 | -100.0% | -0.27% | – |
| ANAC | Exit | ANACOR PHARMACEUTICALS INC | $0 | – | -406,716 | -100.0% | -0.31% | – |
| TPX | Exit | TEMPUR SEALY INTL INC | $0 | – | -662,595 | -100.0% | -0.31% | – |
| UNM | Exit | UNUM GROUP | $0 | – | -1,434,436 | -100.0% | -0.32% | – |
| BXLT | Exit | BAXALTA INC | $0 | – | -1,403,966 | -100.0% | -0.37% | – |
| NFLX | Exit | NETFLIX INC | $0 | – | -499,599 | -100.0% | -0.38% | – |
| PTCT | Exit | PTC THERAPEUTICS INC | $0 | – | -1,872,220 | -100.0% | -0.41% | – |
| XRAY | Exit | DENTSPLY INTL INC NEW | $0 | – | -1,098,469 | -100.0% | -0.45% | – |
| SCI | Exit | SERVICE CORP INTL | $0 | – | -2,579,099 | -100.0% | -0.45% | – |
| MDRX | Exit | ALLSCRIPTS HEALTHCARE SOLUTN | $0 | – | -5,038,619 | -100.0% | -0.52% | – |
| UTHR | Exit | UNITED THERAPEUTICS CORP DEL | $0 | – | -541,235 | -100.0% | -0.57% | – |
| TXT | Exit | TEXTRON INC | $0 | – | -2,019,902 | -100.0% | -0.57% | – |
| AVGO | Exit | AVAGO TECHNOLOGIES LTD | $0 | – | -684,901 | -100.0% | -0.67% | – |
| SU | Exit | SUNCOR ENERGY INC NEW | $0 | – | -3,865,184 | -100.0% | -0.67% | – |
| VFC | Exit | V F CORP | $0 | – | -1,801,323 | -100.0% | -0.76% | – |
| ADBE | Exit | ADOBE SYS INC | $0 | – | -1,298,788 | -100.0% | -0.82% | – |
| 3106PS | Exit | DELPHI AUTOMOTIVE PLC | $0 | – | -1,848,963 | -100.0% | -1.07% | – |
| LOW | Exit | LOWES COS INC | $0 | – | -2,558,771 | -100.0% | -1.31% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2016-05-13
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| APPLE INC COM | 42 | Q3 2023 | 4.4% |
| MICROSOFT CORP COM | 42 | Q3 2023 | 3.2% |
| VISA INC COM CL A | 42 | Q3 2023 | 1.9% |
| SALESFORCE INC | 42 | Q3 2023 | 1.7% |
| ICON PLC | 42 | Q3 2023 | 2.3% |
| TRANSDIGM GROUP INC COM | 42 | Q3 2023 | 2.1% |
| COOPER COS INC COM NEW | 42 | Q3 2023 | 1.5% |
| THERMO FISHER SCIENTIFIC INC C | 42 | Q3 2023 | 1.4% |
| FORTINET INC COM | 42 | Q3 2023 | 1.5% |
| UNION PACIFIC CORP | 42 | Q3 2023 | 1.3% |
View WESTFIELD CAPITAL MANAGEMENT CO LP's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| IRONWOOD PHARMACEUTICALS INCSold out | July 05, 2023 | 0 | 0.0% |
| Innoviva, Inc. | February 02, 2023 | 4,106,136 | 5.9% |
| RUSH ENTERPRISES INC \TX\Sold out | July 02, 2021 | 0 | 0.0% |
| SITIME CorpSold out | February 01, 2021 | 0 | 0.0% |
| Correvio Pharma Corp.Sold out | January 07, 2020 | 0 | 0.0% |
| MEDICINES CO /DE | January 07, 2020 | 1,368,720 | 1.7% |
| Cardiome Pharma Corp | May 02, 2018 | 4,149,244 | 11.9% |
| HEXCEL CORP /DE/Sold out | August 03, 2017 | 0 | 0.0% |
| Huron Consulting Group Inc.Sold out | April 10, 2017 | 0 | 0.0% |
| ARIAD PHARMACEUTICALS INCSold out | April 07, 2017 | 0 | 0.0% |
View WESTFIELD CAPITAL MANAGEMENT CO LP's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-05-10 |
| SC 13G/A | 2024-05-08 |
| SC 13G/A | 2024-04-04 |
| 13F-HR | 2024-02-09 |
| SC 13G/A | 2024-02-02 |
| SC 13G | 2024-01-10 |
| 13F-HR | 2023-11-13 |
| 13F-HR | 2023-08-11 |
| SC 13G/A | 2023-07-05 |
| 13F-HR | 2023-05-12 |
View WESTFIELD CAPITAL MANAGEMENT CO LP's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.