Stock Taper 
WESTFIELD CAPITAL MANAGEMENT CO LP
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Broadcom Inc. | AVGO | 1.56M | $587.98M |
 Avient Corporation | AVNT | 1.55M | $57.29M |
 NewAmsterdam Pharma Company N.V. | NAMS | 1.54M | $52.07M |
 Xenon Pharmaceuticals Inc. | XENE | 1.51M | $90.98M |
 Axon Enterprise, Inc. | AXON | 1.49M | $836.14M |
 Microsoft Corporation | MSFT | 1.41M | $527.56M |
 Toast, Inc. | TOST | 1.37M | $38.2M |
 Forgent Power Solutions, Inc. | FPS | 1.37M | $76.58M |
 Affirm Holdings, Inc. | AFRM | 1.35M | $110.27M |
 Legence Corp. Class A Common stock | LGN | 1.34M | $114.38M |
 TeraWulf Inc. | WULF | 1.34M | $33.02M |
 Sensata Technologies Holding plc | ST | 1.33M | $63.68M |
 Calix, Inc. | CALX | 1.32M | $49.43M |
 Arista Networks, Inc. | ANET | 1.32M | $223.75M |
 D-Wave Quantum Inc. | QBTS | 1.31M | $31.5M |
 Abivax S.A. | ABVX | 1.31M | $174.55M |
 Gilead Sciences, Inc. | GILD | 1.29M | $162.68M |
 Red Rock Resorts, Inc. | RRR | 1.26M | $82.08M |
 The Vita Coco Company, Inc. | COCO | 1.14M | $75.25M |
 Semtech Corporation | SMTC | 1.13M | $183.42M |