Ownership history in GROUP ONE TRADING LLC · 4 quarters on record
This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in AMER SPORTS INC (AS). 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 | 26,140 | +22,179 | +559.9% | 0.00% | $908K | $34.75 |
| 2025 Q2 | REDUCED | 3,961 | -5,298 | -57.2% | 0.00% | $154K | $38.76 |
| 2025 Q1 | ADDED | 9,259 | +9,218 | +22482.9% | 0.00% | $247K | $26.73 |
| 2024 Q4 | INITIATED | 41 | — | — | 0.00% | $1K | $27.96 |
As of 2025 Q4 — sorted by position size