$16.8 Billion is the total value of WESTFIELD CAPITAL MANAGEMENT CO LP's 244 reported holdings in Q4 2021. The portfolio turnover from Q3 2021 to Q4 2021 was - .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| TSLA | New | TESLA INC | $92,226,000 | – | 87,271 | +100.0% | 0.55% | – |
| WSC | New | WILLSCOT MOBIL MINI HLDNG CO | $82,624,000 | – | 2,023,112 | +100.0% | 0.49% | – |
| HZNP | New | HORIZON THERAPEUTICS PUB L | $76,705,000 | – | 711,814 | +100.0% | 0.46% | – |
| MAR | New | MARRIOTT INTL INC NEWcl a | $72,642,000 | – | 439,615 | +100.0% | 0.43% | – |
| BAM | New | BROOKFIELD ASSET MGMT INCcl a ltd vt sh | $69,120,000 | – | 1,144,756 | +100.0% | 0.41% | – |
| WCC | New | WESCO INTL INC | $63,334,000 | – | 481,297 | +100.0% | 0.38% | – |
| SCHW | New | SCHWAB CHARLES CORP | $61,221,000 | – | 727,951 | +100.0% | 0.36% | – |
| ELAN | New | ELANCO ANIMAL HEALTH INC | $58,690,000 | – | 2,068,021 | +100.0% | 0.35% | – |
| NTAP | New | NETAPP INC | $53,433,000 | – | 580,853 | +100.0% | 0.32% | – |
| ZI | New | ZOOMINFO TECHNOLOGIES INC | $47,898,000 | – | 746,075 | +100.0% | 0.28% | – |
| BAH | New | BOOZ ALLEN HAMILTON HLDG CORcl a | $45,728,000 | – | 539,314 | +100.0% | 0.27% | – |
| EDR | New | ENDEAVOR GROUP HLDGS INC | $45,200,000 | – | 1,295,495 | +100.0% | 0.27% | – |
| MRTX | New | MIRATI THERAPEUTICS INC | $43,002,000 | – | 293,148 | +100.0% | 0.26% | – |
| TW | New | TRADEWEB MKTS INCcl a | $42,791,000 | – | 427,312 | +100.0% | 0.25% | – |
| MDB | New | MONGODB INCcl a | $37,548,000 | – | 70,933 | +100.0% | 0.22% | – |
| WAL | New | WESTERN ALLIANCE BANCORP | $37,122,000 | – | 344,842 | +100.0% | 0.22% | – |
| IRT | New | INDEPENDENCE RLTY TR INC | $35,374,000 | – | 1,369,509 | +100.0% | 0.21% | – |
| MXL | New | MAXLINEAR INC | $32,944,000 | – | 436,982 | +100.0% | 0.20% | – |
| WK | New | WORKIVA INC | $31,955,000 | – | 244,888 | +100.0% | 0.19% | – |
| LULU | New | LULULEMON ATHLETICA INC | $31,965,000 | – | 81,659 | +100.0% | 0.19% | – |
| WING | New | WINGSTOP INC | $28,378,000 | – | 164,222 | +100.0% | 0.17% | – |
| BRKS | New | AZENTA INC | $26,041,000 | – | 252,551 | +100.0% | 0.16% | – |
| BILL | New | BILL COM HLDGS INC | $24,003,000 | – | 96,340 | +100.0% | 0.14% | – |
| STEP | New | STEPSTONE GROUP INC | $23,133,000 | – | 556,484 | +100.0% | 0.14% | – |
| New | SAMSARA INC | $20,511,000 | – | 729,686 | +100.0% | 0.12% | – | |
| FIVN | New | FIVE9 INC | $18,695,000 | – | 136,143 | +100.0% | 0.11% | – |
| HLT | New | HILTON WORLDWIDE HLDGS INC | $18,514,000 | – | 118,690 | +100.0% | 0.11% | – |
| ETSY | New | ETSY INC | $17,493,000 | – | 79,899 | +100.0% | 0.10% | – |
| ENPH | New | ENPHASE ENERGY INC | $14,097,000 | – | 77,058 | +100.0% | 0.08% | – |
| DDD | New | 3-D SYS CORP DEL | $9,100,000 | – | 422,472 | +100.0% | 0.05% | – |
| WH | New | WYNDHAM HOTELS & RESORTS INC | $7,046,000 | – | 78,590 | +100.0% | 0.04% | – |
| BAC | New | BK OF AMERICA CORP | $5,936,000 | – | 133,416 | +100.0% | 0.04% | – |
| CF | New | CF INDS HLDGS INC | $5,570,000 | – | 78,690 | +100.0% | 0.03% | – |
| IWF | New | ISHARES TRrus 1000 grw etf | $1,271,000 | – | 4,158 | +100.0% | 0.01% | – |
| OLN | New | OLIN CORP | $812,000 | – | 14,120 | +100.0% | 0.01% | – |
| TEAM | New | ATLASSIAN CORP PLCcl a | $850,000 | – | 2,229 | +100.0% | 0.01% | – |
| IWO | New | ISHARES TRrus 2000 grw etf | $714,000 | – | 2,435 | +100.0% | 0.00% | – |
| FIBK | New | FIRST INTST BANCSYSTEM INC | $635,000 | – | 15,620 | +100.0% | 0.00% | – |
| New | FLUENCE ENERGY INC | $711,000 | – | 20,000 | +100.0% | 0.00% | – | |
| CIEN | New | CIENA CORP | $728,000 | – | 9,460 | +100.0% | 0.00% | – |
| PNBK | New | PATRIOT NATL BANCORP INC | $435,000 | – | 27,990 | +100.0% | 0.00% | – |
| SPY | New | SPDR S&P 500 ETF TRtr unit | $297,000 | – | 626 | +100.0% | 0.00% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2022-02-10
Signatures
The EDGAR filing(s) were signed by:
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 |
|---|---|
| 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 |
| 13F-HR | 2023-02-13 |
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.