Ownership history in GROUP ONE TRADING LLC · 10 quarters on record
This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in REPLIMUNE GROUP INC (REPL). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 28,860 | +9,137 | +46.3% | 0.00% | $121K | $4.19 |
| 2025 Q2 | ADDED | 19,723 | +15,384 | +354.6% | 0.00% | $183K | $9.29 |
| 2024 Q3 | REDUCED | 4,339 | -130,904 | -96.8% | 0.00% | $48K | $10.96 |
| 2023 Q4 | ADDED | 135,243 | +89,403 | +195.0% | 0.00% | $1.1M | $8.43 |
| 2023 Q3 | ADDED | 45,840 | +36,140 | +372.6% | 0.00% | $784K | $17.11 |
| 2023 Q2 | ADDED | 9,700 | +8,950 | +1193.3% | 0.00% | $225K | $23.22 |
| 2022 Q4 | REDUCED | 750 | -1,044 | -58.2% | 0.00% | $20K | $27.20 |
| 2021 Q3 | REDUCED | 1,794 | -3,900 | -68.5% | 0.00% | $53K | $29.64 |
| 2021 Q2 | ADDED | 5,694 | +194 | +3.5% | 0.00% | $219K | $38.42 |
| 2021 Q1 | INITIATED | 5,500 | — | — | 0.00% | $168K | $30.51 |
As of 2025 Q4 — sorted by position size