Stock Taper 
GROUP ONE TRADING, L.P.
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Qnity Electronics, Inc. | Q | 6.7K | $1.09B |
 American Tower Corporation | AMT | 6.68K | $1.09B |
 Ionis Pharmaceuticals, Inc. | IONS | 6.49K | $514.83M |
 Amrize Ltd | AMRZ | 6.49K | $345.97M |
 Kronos Worldwide, Inc. | KRO | 6.43K | $40.73M |
 Becton, Dickinson and Company | BDX | 6.39K | $967.6M |
 Franco-Nevada Corporation | FNV | 6.39K | $1.33B |
 The Hershey Company | HSY | 6.37K | $1.12B |
 T. Rowe Price Group, Inc. | TROW | 6.32K | $718.52M |
 Henry Schein, Inc. | HSIC | 6.31K | $527.18M |
 Generac Holdings Inc. | GNRC | 6.24K | $1.83B |
 Mercury General Corporation | MCY | 6.22K | $663.18M |
 KLA Corporation | KLAC | 6.22K | $1.88B |
 Molina Healthcare, Inc. | MOH | 6.17K | $1.41B |
 Porch Group, Inc. | PRCH | 6.17K | $92.81M |
 Invesco Mortgage Capital Inc. | IVR | 5.94K | $46.92M |
 Voya Financial, Inc. | VOYA | 5.91K | $535.3M |
 ADMA Biologics, Inc. | ADMA | 5.91K | $49.48M |
 Urban Outfitters, Inc. | URBN | 5.91K | $418.85M |
 Rayonier Inc. REIT | RYN | 5.88K | $125.02M |