Stock Taper 
FRONTIER CAPITAL MANAGEMENT CO LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Matador Resources Company | MTDR | 652.63K | $32.49M |
 Sensata Technologies Holding plc | ST | 657.79K | $31.4M |
 Alkermes plc | ALKS | 659.56K | $34.56M |
 LXP Industrial Trust | LXP | 662.71K | $35.71M |
 Alamos Gold Inc. | AGI | 665.81K | $20.2M |
 IonQ, Inc. | IONQ | 666.4K | $35.49M |
 Kirby Corporation | KEX | 666.55K | $90.63M |
 Ultra Clean Holdings, Inc. | UCTT | 667.53K | $95.18M |
 Cognex Corporation | CGNX | 669.59K | $48.49M |
 Planet Fitness, Inc. | PLNT | 720.61K | $37.59M |
 Popular, Inc. | BPOP | 725.23K | $119.07M |
 York Space Systems, Inc. | YSS | 733.02K | $18.05M |
 Kymera Therapeutics, Inc. | KYMR | 740.87K | $84.96M |
 First American Financial Corporation | FAF | 749.1K | $51.38M |
 Allegiant Travel Company | ALGT | 765.35K | $90M |
 Celsius Holdings, Inc. | CELH | 777.46K | $22.76M |
 First Industrial Realty Trust, Inc. | FR | 788.79K | $48.36M |
 Darling Ingredients Inc. | DAR | 793.87K | $43.36M |
 Insmed Incorporated | INSM | 795.24K | $84.79M |
 Silgan Holdings Inc. | SLGN | 796.81K | $36.96M |