Ownership history in RENAISSANCE TECHNOLOGIES LLC · 23 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in HYPERION DEFI INC (EYEN). 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 Q4 | REDUCED | 186,100 | -57,777 | -23.7% | 0.00% | $663K | — |
| 2023 Q4 | REDUCED | 243,877 | -186,294 | -43.3% | 0.00% | $507K | — |
| 2023 Q3 | ADDED | 430,171 | +3,361 | +0.8% | 0.00% | $714K | — |
| 2023 Q2 | ADDED | 426,810 | +164,810 | +62.9% | 0.00% | $1.0M | — |
As of 2025 Q4 — sorted by position size