Y-MABS THERAPEUTICS INC's ticker is YMAB and the CUSIP is 984241109. A total of 118 filers reported holding Y-MABS THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $4,684,000 | -35.5% | 94,615 | -50.0% | 0.02% | -42.3% |
| Q3 2020 | $7,263,000 | -56.0% | 189,197 | -50.5% | 0.03% | -21.2% |
| Q2 2020 | $16,504,000 | +30.5% | 382,050 | -21.2% | 0.03% | +3.1% |
| Q1 2020 | $12,648,000 | -11.4% | 484,560 | +6.0% | 0.03% | +10.3% |
| Q4 2019 | $14,282,000 | +76.2% | 457,022 | +46.9% | 0.03% | +81.2% |
| Q3 2019 | $8,104,000 | +13.8% | 311,010 | -0.1% | 0.02% | +14.3% |
| Q2 2019 | $7,120,000 | – | 311,284 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Memorial Sloan Kettering Cancer Center | 191,176 | $2,757,000 | 9.37% |
| Sofinnova Investments, Inc. | 2,194,278 | $31,641,000 | 1.84% |
| MPM BioImpact LLC | 443,702 | $6,398,000 | 1.52% |
| Artal Group S.A. | 400,000 | $5,768,000 | 0.25% |
| Polar Capital Holdings Plc | 2,531,546 | $36,505,000 | 0.23% |
| ASHFORD CAPITAL MANAGEMENT INC | 101,970 | $1,470,000 | 0.22% |
| Lombard Odier Asset Management (Switzerland) SA | 168,795 | $2,434,000 | 0.21% |
| Soleus Capital Management, L.P. | 87,182 | $1,257,000 | 0.17% |
| Cormorant Asset Management, LP | 150,000 | $2,163,000 | 0.15% |
| Walleye Capital LLC | 437,344 | $6,307,000 | 0.12% |