FRONTIER CAPITAL MANAGEMENT CO LLC
Q2 2026 13F filing
Updated 27 days ago300 disclosed positions worth $10.7B
Full holdings
Every line item disclosed in Q2 2026
| # | Stock | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|---|
| 1 | F FTAIM FTAI AVIATION LTD | $320.2M | 1.18M | 2.98% | — |
| 2 | G GVA GRANITE CONSTR INC | $176.9M | 1.12M | 1.65% | — |
| 3 | A ALK ALASKA AIR GROUP INC | $176.7M | 3.38M | 1.65% | — |
| 4 | A AAOI APPLIED OPTOELECTRONICS INC | $144.5M | 975.3K | 1.35% | — |
| 5 | A AKAM AKAMAI TECHNOLOGIES INC | $134.4M | 1.14M | 1.25% | — |
| 6 | A ASH ASHLAND INC | $131.8M | 2.00M | 1.23% | — |
| 7 | L LSCC LATTICE SEMICONDUCTOR CORP | $125.7M | 821.8K | 1.17% | — |
| 8 | B BPOPM POPULAR INC | $119.1M | 725.2K | 1.11% | — |
| 9 | M MDB MONGODB INC | $112.2M | 334.1K | 1.05% | — |
| 10 | U UTHR UNITED THERAPEUTICS CORP DEL | $112.1M | 206.8K | 1.04% | — |
| 11 | K KNX KNIGHT-SWIFT TRANSN HLDGS IN | $109.9M | 1.41M | 1.02% | — |
| 12 | E EXP EAGLE MATLS INC | $103.2M | 458.6K | 0.96% | — |
| 13 | L LRN STRIDE INC | $102.8M | 1.19M | 0.96% | — |
| 14 | W WYNN XPO INC | $102.6M | 499.6K | 0.96% | — |
| 15 | B BBIO BRIDGEBIO PHARMA INC | $102.3M | 1.37M | 0.95% | — |
| 16 | L LBRT LIBERTY ENERGY INC | $97.4M | 3.72M | 0.91% | — |
| 17 | S SANM SANMINA CORP | $95.7M | 378.1K | 0.89% | — |
| 18 | U UCTT ULTRA CLEAN HLDGS INC | $95.2M | 667.5K | 0.89% | — |
| 19 | R RARE ULTRAGENYX PHARMACEUTICAL IN | $95.1M | 2.85M | 0.89% | — |
| 20 | P PODD INSULET CORP | $94.8M | 622.5K | 0.88% | — |
| 21 | M MOD MODINE MFG CO | $91.8M | 343.9K | 0.86% | — |
| 22 | F FLS FLOWSERVE CORP | $91.5M | 1.23M | 0.85% | — |
| 23 | K KEX KIRBY CORP | $90.6M | 666.6K | 0.84% | — |
| 24 | A ALGT ALLEGIANT TRAVEL CO | $90M | 765.3K | 0.84% | — |
| 25 | E ET-PI EVERPURE INC | $88.2M | 1.12M | 0.82% | — |
| 26 | A AMTM AMENTUM HOLDINGS INC | $85.7M | 4.14M | 0.80% | — |
| 27 | K KYMR KYMERA THERAPEUTICS INC | $85M | 740.9K | 0.79% | — |
| 28 | I INSM INSMED INC | $84.8M | 795.2K | 0.79% | — |
| 29 | A ATI ATI INC | $82.8M | 420.0K | 0.77% | — |
| 30 | R RNST RENASANT CORP | $75.7M | 1.78M | 0.71% | — |
| 31 | A ALAB ASTERA LABS INC | $74.7M | 154.6K | 0.70% | — |
| 32 | R RCL ROYAL CARIBBEAN GROUP | $74.3M | 234.0K | 0.69% | — |
| 33 | P PVLA PALVELLA THERAPEUTICS INC NE | $73.2M | 478.8K | 0.68% | — |
| 34 | D DT DYNATRACE INC | $71.8M | 1.64M | 0.67% | — |
| 35 | I INDI INDIE SEMICONDUCTOR INC | $71.5M | 15.91M | 0.67% | — |
| 36 | A ADC-PA AGREE RLTY CORP | $71.4M | 943.0K | 0.67% | — |
| 37 | V VBF INTUITIVE MACHINES INC | $67.9M | 3.17M | 0.63% | — |
| 38 | J JAZZ JAZZ PHARMACEUTICALS PLC | $66.8M | 277.3K | 0.62% | — |
| 39 | S SAIA SAIA INC | $63.8M | 151.5K | 0.59% | — |
| 40 | E ENTG ENTEGRIS INC | $63.3M | 351.9K | 0.59% | — |
| 41 | F FBP FIRST BANCORP CORPORATION | $63.1M | 2.42M | 0.59% | — |
| 42 | C CRCL CIRCLE INTERNET GROUP INC | $62.9M | 1.00M | 0.59% | — |
| 43 | H HUBB HUBBELL INC | $62.8M | 120.0K | 0.59% | — |
| 44 | A AXSM AXSOME THERAPEUTICS INC. | $62.2M | 254.3K | 0.58% | — |
| 45 | L LPG FLEX LTD | $61.9M | 382.1K | 0.58% | — |
| 46 | W WTFCN WINTRUST FINL CORP | $61.8M | 384.6K | 0.58% | — |
| 47 | T TDGMW TIDEWATER INC NEW | $59.6M | 894.8K | 0.56% | — |
| 48 | A ATMU ATMUS FILTRATION TECHNOLOGIE | $59M | 1.16M | 0.55% | — |
| 49 | J JBL JABIL INC | $58.7M | 152.2K | 0.55% | — |
| 50 | B BLDR BUILDERS FIRSTSOURCE INC | $58.3M | 651.4K | 0.54% | — |