Stock Taper 
GROUP ONE TRADING, L.P.
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Regeneron Pharmaceuticals, Inc. | REGN | 3.67K | $2.29B |
 FormFactor, Inc. | FORM | 3.67K | $586.3M |
 Enlight Renewable Energy Ltd | ENLT | 3.64K | $324.03M |
 Targa Resources Corp. | TRGP | 3.62K | $970.13M |
 Sanmina Corporation | SANM | 3.61K | $913.37M |
 Brown-Forman Corporation | BF-B | 3.6K | $95.94M |
 Celularity Inc. | CELU | 3.6K | $2.15M |
 Lattice Semiconductor Corporation | LSCC | 3.6K | $549.89M |
 Atrium Therapeutics, Inc. | RNA | 3.58K | $48.08M |
 Park Aerospace Corp. | PKE | 3.54K | $135.05M |
 Exelon Corporation | EXC | 3.54K | $164.94M |
 HighPeak Energy, Inc. | HPK | 3.52K | $24.63M |
 Ligand Pharmaceuticals Incorporated | LGND | 3.51K | $1.11B |
 Allegro MicroSystems, Inc. | ALGM | 3.47K | $241.44M |
 Churchill Downs Incorporated | CHDN | 3.46K | $309.88M |
 Corsair Gaming, Inc. | CRSR | 3.38K | $32.64M |
 Bank of Montreal | BMO | 3.37K | $595.66M |
 Westrock Coffee Company, LLC | WEST | 3.35K | $27.15M |
 Wheels Up Experience Inc. | UP | 3.27K | $29.32M |
 Union Pacific Corporation | UNP | 3.25K | $884.82M |