PROQR THRAPEUTICS N V's ticker is PRQR and the CUSIP is N71542109. A total of 69 filers reported holding PROQR THRAPEUTICS N V in Q3 2021. The put-call ratio across all filers is 1.13 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $3,693,000 | -3.7% | 461,000 | +0.7% | 0.02% | -11.8% |
| Q3 2021 | $3,833,000 | -61.9% | 457,900 | -69.9% | 0.02% | -63.8% |
| Q1 2021 | $10,059,000 | +502850.0% | 1,521,800 | +1521700.0% | 0.05% | – |
| Q2 2015 | $2,000 | -96.4% | 100 | -96.0% | 0.00% | – |
| Q1 2015 | $55,000 | – | 2,500 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aquilo Capital Management, LLC | 2,401,570 | $14,602,000 | 2.94% |
| DAFNA Capital Management LLC | 1,237,400 | $7,523,000 | 2.17% |
| RTW INVESTMENTS, LP | 4,902,785 | $29,809,000 | 0.84% |
| Kerrisdale Advisers, LLC | 453,182 | $2,755,000 | 0.31% |
| COWEN AND COMPANY, LLC | 300,042 | $1,824,000 | 0.30% |
| Artal Group S.A. | 1,259,177 | $7,656,000 | 0.21% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 4,550,062 | $27,664,000 | 0.07% |
| ALTRINSIC GLOBAL ADVISORS LLC | 221,360 | $1,346,000 | 0.06% |
| FRANKLIN STREET ADVISORS INC /NC | 60,000 | $365,000 | 0.04% |
| JENNISON ASSOCIATES LLC | 2,625,514 | $15,963,000 | 0.01% |