Ownership history in RENAISSANCE TECHNOLOGIES LLC · 6 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in BIOFRONTERA INC (BFRI). 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 | 18,700 | +8,479 | +83.0% | 0.00% | $18K | $0.99 |
| 2024 Q1 | REDUCED | 10,221 | -40,213 | -79.7% | 0.00% | $16K | $1.54 |
| 2023 Q2 | ADDED | 50,434 | +14,700 | +41.1% | 0.00% | $26K | $10.40 |
| 2023 Q1 | ADDED | 35,734 | +15,800 | +79.3% | 0.00% | $22K | $12.20 |
| 2022 Q4 | ADDED | 19,934 | +6,000 | +43.1% | 0.00% | $18K | $18.34 |
| 2022 Q3 | INITIATED | 13,934 | — | — | 0.00% | $15K | $21.00 |
As of 2025 Q4 — sorted by position size