EcoR1 Capital, LLC
- SEC CIK
- 0001587114
- Latest filing
- Aug 14, 2026
PRQR holding history
ProQR Therapeutics N.V. in every 13F filed by EcoR1 Capital, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
PRQR overviewAll 13F holders of PRQRFull Q2 2026 holdings
- Shares (Q4 2024)
- 0
- Sold out in Q4 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q1 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2024 | 0 | $0 | 0.0% | −1,835,991−100.0% | Sold out | Holders |
| Q3 2024 | 1,835,991 | $3.34M | 0.1% | −206,780−10.1% | Reduced | Holders |
| Q2 2024 | 2,042,771 | $3.39M | 0.1% | −841,586−29.2% | Reduced | Holders |
| Q1 2024 | 2,884,357 | $6.60M | 0.2% | −95,659−3.2% | Reduced | Holders |
| Q4 2023 | 2,980,016 | $5.90M | 0.2% | 00.0% | Unchanged | Holders |
| Q3 2023 | 2,980,016 | $3.87M | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2023 | 2,980,016 | $4.83M | 0.1% | +77,301+2.7% | Added | Holders |
| Q1 2023 | 2,902,715 | $6.18M | 0.2% | +2,902,715 | New | Holders |