PROQR THRAPEUTICS N V's ticker is PRQR and the CUSIP is N71542109. A total of 53 filers reported holding PROQR THRAPEUTICS N V in Q4 2019. The put-call ratio across all filers is 1.25 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $134,000 | -85.9% | 24,400 | -74.6% | 0.00% | -100.0% |
| Q4 2019 | $953,000 | +426.5% | 96,070 | +208.7% | 0.00% | – |
| Q3 2019 | $181,000 | -48.6% | 31,125 | -19.4% | 0.00% | – |
| Q2 2019 | $352,000 | -39.7% | 38,625 | -8.4% | 0.00% | -100.0% |
| Q1 2019 | $584,000 | -4.7% | 42,145 | +8.0% | 0.00% | 0.0% |
| Q4 2018 | $613,000 | – | 39,010 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Privium Fund Management B.V. | 5,344,446 | $4,156,000 | 1.38% |
| Prosight Management, LP | 1,707,509 | $1,328,000 | 1.05% |
| Opaleye Management Inc. | 2,740,000 | $2,131,000 | 0.96% |
| M28 Capital Management LP | 1,001,800 | $779,000 | 0.87% |
| Monaco Asset Management SAM | 931,400 | $724,000 | 0.32% |
| APOGEM CAPITAL LLC | 125,273 | $97,000 | 0.09% |
| Ground Swell Capital, LLC | 21,640 | $17,000 | 0.03% |
| FRANKLIN STREET ADVISORS INC /NC | 150,000 | $117,000 | 0.01% |
| Atom Investors LP | 30,422 | $24,000 | 0.01% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3,300,000 | $2,566,000 | 0.01% |