Stock Taper 
FRONTIER CAPITAL MANAGEMENT CO LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Amentum Holdings, Inc. | AMTM | 4.14M | $85.66M |
 United States Antimony Corporation | UAMY | 4.3M | $31.2M |
 ACV Auctions Inc. | ACVA | 5.81M | $41.8M |
 FTAI Infrastructure Inc. | FIP | 8.26M | $38.32M |
 Genius Sports Limited | GENI | 9.43M | $57.16M |
 indie Semiconductor, Inc. | INDI | 15.91M | $71.45M |