PROQR THRAPEUTICS N V's ticker is PRQR and the CUSIP is N71542109. A total of 63 filers reported holding PROQR THRAPEUTICS N V in Q1 2022. The put-call ratio across all filers is 0.03 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $127,000 | -96.7% | 15,896 | -96.5% | 0.03% | -93.7% |
| Q3 2021 | $3,793,000 | +24.2% | 453,182 | 0.0% | 0.41% | +50.0% |
| Q2 2021 | $3,054,000 | +1.9% | 453,182 | 0.0% | 0.27% | +19.1% |
| Q1 2021 | $2,996,000 | +57.4% | 453,182 | 0.0% | 0.23% | +56.5% |
| Q4 2020 | $1,903,000 | -30.9% | 453,182 | 0.0% | 0.15% | -52.6% |
| Q2 2020 | $2,755,000 | +12.1% | 453,182 | +1.2% | 0.31% | -34.0% |
| Q1 2020 | $2,458,000 | -44.7% | 447,657 | -0.3% | 0.47% | -70.1% |
| Q4 2019 | $4,448,000 | +65.8% | 448,880 | -3.6% | 1.57% | -6.5% |
| Q3 2019 | $2,682,000 | -36.7% | 465,580 | 0.0% | 1.68% | +10.9% |
| Q2 2019 | $4,237,000 | +379.8% | 465,580 | +631.1% | 1.52% | +791.8% |
| Q1 2019 | $883,000 | – | 63,680 | – | 0.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 1,237,400 | $5,197,000 | 1.55% |
| Prosight Management, LP | 255,000 | $1,071,000 | 0.50% |
| RTW INVESTMENTS, LP | 5,009,768 | $21,041,000 | 0.35% |
| Kerrisdale Advisers, LLC | 453,182 | $1,903,000 | 0.15% |
| Artal Group S.A. | 1,196,218 | $5,024,000 | 0.11% |
| COWEN AND COMPANY, LLC | 285,696 | $1,200,000 | 0.11% |
| Golden Green, Inc. | 16,999 | $71,000 | 0.07% |
| APOGEM CAPITAL LLC | 15,855 | $67,000 | 0.04% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 4,550,062 | $19,110,000 | 0.04% |
| ALTRINSIC GLOBAL ADVISORS LLC | 241,360 | $1,014,000 | 0.03% |