Stock Taper 
FRONTIER CAPITAL MANAGEMENT CO LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 MSCI Inc. | MSCI | 16.28K | $9.12M |
 SiTime Corporation | SITM | 17.37K | $12.95M |
 Onto Innovation Inc. | ONTO | 20.16K | $7.63M |
 Lumentum Holdings Inc. | LITE | 21.89K | $18.79M |
 Curtiss-Wright Corporation | CW | 22.23K | $16.84M |
 Murphy USA Inc. | MUSA | 23.5K | $12.66M |
 Viatris Inc. | VTRS | 24.71K | $392.41K |
 Pool Corporation | POOL | 27.17K | $5.84M |
 Alnylam Pharmaceuticals, Inc. | ALNY | 29.06K | $8.75M |
 Motorola Solutions, Inc. | MSI | 30.54K | $12.68M |
 CACI International Inc | CACI | 31.98K | $14.82M |
 Monolithic Power Systems, Inc. | MPWR | 32.72K | $45.24M |
 Aon plc | AON | 33.25K | $11.03M |
 IDEXX Laboratories, Inc. | IDXX | 33.59K | $17.68M |
 Everest Group, Ltd. | EG | 34.19K | $12.21M |
 Fair Isaac Corporation | FICO | 38.28K | $45.73M |
 Applied Industrial Technologies, Inc. | AIT | 38.78K | $13.11M |
 L3Harris Technologies, Inc. | LHX | 42.03K | $12.21M |
 Vertiv Holdings Co | VRT | 43.28K | $14.49M |
 Watts Water Technologies, Inc. | WTS | 47.01K | $18.4M |