Stock Taper 
GROUP ONE TRADING, L.P.
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 StoneX Group Inc. | SNEX | 425 | $50.36M |
 Garmin Ltd. | GRMN | 426 | $101.19M |
 Chord Energy Corporation | CHRD | 428 | $48.92M |
 Thermo Fisher Scientific Inc. | TMO | 437 | $219.09M |
 Linde plc | LIN | 438 | $227.3M |
 Marex Group Limited | MRX | 439 | $26.76M |
 Excelerate Energy, Inc. | EE | 440 | $16.72M |
 American Water Works Company, Inc. | AWK | 441 | $58.03M |
 The New York Times Company | NYT | 443 | $31M |
 Star Holdings | STHO | 447 | $4.08M |
 Douglas Elliman Inc. | DOUG | 450 | $796K |
 TFS Financial Corporation | TFSL | 459 | $8.13M |
 Keysight Technologies, Inc. | KEYS | 461 | $161.38M |
 Federal Realty Investment Trust | FRT | 468 | $57.77M |
 Ralliant Corp | RAL | 493 | $36.3M |
 AAR Corp. | AIR | 496 | $70.89M |
 Aevex Corp. | AVEX | 504 | $10.53M |
 Northern Trust Corporation | NTRS | 508 | $88.31M |
 argenx SE | ARGX | 508 | $471.31M |
 Primoris Services Corporation | PRIM | 510 | $50.55M |