PROQR THRAPEUTICS N V's ticker is PRQR and the CUSIP is N71542109. A total of 64 filers reported holding PROQR THRAPEUTICS N V in Q2 2021. The put-call ratio across all filers is 0.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $624,037 | -23.9% | 385,208 | 0.0% | 0.00% | – |
| Q1 2023 | $820,493 | -42.4% | 385,208 | 0.0% | 0.00% | -100.0% |
| Q4 2022 | $1,425,270 | +396.6% | 385,208 | 0.0% | 0.00% | – |
| Q3 2022 | $287,000 | -4.3% | 385,208 | 0.0% | 0.00% | – |
| Q2 2022 | $300,000 | -14.0% | 385,208 | 0.0% | 0.00% | – |
| Q1 2022 | $349,000 | -91.4% | 385,208 | -24.0% | 0.00% | -100.0% |
| Q4 2021 | $4,058,000 | -16.5% | 506,618 | -12.8% | 0.00% | 0.0% |
| Q3 2021 | $4,861,000 | +24.0% | 580,802 | -0.1% | 0.00% | 0.0% |
| Q2 2021 | $3,920,000 | -15.9% | 581,499 | -17.5% | 0.00% | -33.3% |
| Q1 2021 | $4,659,000 | +513.0% | 704,880 | +289.6% | 0.00% | – |
| Q4 2020 | $760,000 | +2011.1% | 180,927 | +4863.7% | 0.00% | – |
| Q4 2019 | $36,000 | -83.4% | 3,645 | -90.4% | 0.00% | – |
| Q3 2019 | $217,000 | +36.5% | 37,983 | +114.4% | 0.00% | – |
| Q2 2019 | $159,000 | -45.7% | 17,715 | -16.7% | 0.00% | – |
| Q1 2019 | $293,000 | +113.9% | 21,261 | +142.3% | 0.00% | – |
| Q4 2018 | $137,000 | +197.8% | 8,773 | -7.7% | 0.00% | – |
| Q3 2017 | $46,000 | +411.1% | 9,500 | +556.5% | 0.00% | – |
| Q3 2016 | $9,000 | -87.3% | 1,447 | -90.3% | 0.00% | – |
| Q2 2016 | $71,000 | +688.9% | 14,907 | +645.4% | 0.00% | – |
| Q1 2016 | $9,000 | -93.2% | 2,000 | -87.0% | 0.00% | – |
| Q4 2015 | $132,000 | +388.9% | 15,336 | +707.2% | 0.00% | – |
| Q3 2015 | $27,000 | -93.5% | 1,900 | -92.4% | 0.00% | – |
| Q2 2015 | $418,000 | -17.1% | 25,141 | +9.0% | 0.00% | – |
| Q1 2015 | $504,000 | +105.7% | 23,058 | +103.7% | 0.00% | – |
| Q4 2014 | $245,000 | -41.0% | 11,318 | -53.1% | 0.00% | – |
| Q3 2014 | $415,000 | – | 24,148 | – | 0.00% | – |
Download | ||||||
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% |