GROUP ONE TRADING, L.P.
CIK
0000932540
City
CHICAGO
State / Country
IL
Holdings in REFI
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $1,226 | 100 | Shares | Sole | 2026-02-12 |
| 2025-03-31 | $14,700 | 1,000 | Shares | Sole | 2025-05-14 |
| 2023-06-30 | $44,677 | 2,949 | Shares | Sole | 2023-08-09 |
| 2023-03-31 | $39,840 | 2,949 | Shares | Sole | 2023-05-12 |