Stock Taper 
GRANAHAN INVESTMENT MANAGEMENT, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 AnaptysBio, Inc. | ANAB | 75.96K | $5.13M |
 Green Brick Partners, Inc. | GRBK | 75.2K | $6.02M |
 IRadimed Corporation | IRMD | 74.97K | $7.16M |
 Anterix Inc. | ATEX | 72.12K | $7.42M |
 DigitalOcean Holdings, Inc. | DOCN | 70.35K | $11.05M |
 Materion Corporation | MTRN | 69.79K | $20.76M |
 Okta, Inc. | OKTA | 68.27K | $9.32M |
 Rambus Inc. | RMBS | 66.25K | $8.79M |
 Viavi Solutions Inc. | VIAV | 65.71K | $3.14M |
 Freshpet, Inc. | FRPT | 62.71K | $3.71M |
 Guidewire Software, Inc. | GWRE | 58.69K | $7.22M |
 Lattice Semiconductor Corporation | LSCC | 57.85K | $8.85M |
 Enphase Energy, Inc. | ENPH | 53.75K | $2.65M |
 Oruka Therapeutics, Inc. | ORKA | 51.04K | $4.86M |
 Protagonist Therapeutics, Inc. | PTGX | 49.81K | $6.11M |
 Cardinal Infrastructure Group Inc. | CDNL | 47.95K | $4.52M |
 ADTRAN Holdings Inc. | ADTN | 44.76K | $622.14K |
 Cytokinetics, Incorporated | CYTK | 40.25K | $3.43M |
 RBC Bearings Incorporated | RBC | 34.02K | $21.91M |
 Apogee Therapeutics, Inc. | APGE | 33.89K | $4.5M |