Y-MABS THERAPEUTICS INC's ticker is YMAB and the CUSIP is 984241109. A total of 115 filers reported holding Y-MABS THERAPEUTICS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $2,000 | 0.0% | 149 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | 0.0% | 149 | 0.0% | 0.00% | – |
| Q1 2022 | $2,000 | 0.0% | 149 | 0.0% | 0.00% | – |
| Q4 2021 | $2,000 | -50.0% | 149 | 0.0% | 0.00% | – |
| Q3 2021 | $4,000 | +33.3% | 149 | +96.1% | 0.00% | – |
| Q2 2021 | $3,000 | +50.0% | 76 | 0.0% | 0.00% | – |
| Q1 2021 | $2,000 | -50.0% | 76 | 0.0% | 0.00% | – |
| Q4 2020 | $4,000 | -55.6% | 76 | -66.1% | 0.00% | – |
| Q3 2020 | $9,000 | +50.0% | 224 | 0.0% | 0.00% | – |
| Q2 2020 | $6,000 | 0.0% | 224 | 0.0% | 0.00% | – |
| Q1 2020 | $6,000 | -14.3% | 224 | 0.0% | 0.00% | – |
| Q4 2019 | $7,000 | – | 224 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Memorial Sloan Kettering Cancer Center | 191,176 | $2,271,000 | 2.63% |
| Sofinnova Investments, Inc. | 2,194,278 | $26,068,000 | 1.98% |
| MPM BioImpact LLC | 443,702 | $5,271,000 | 1.42% |
| Soleus Capital Management, L.P. | 238,982 | $2,839,000 | 0.37% |
| Lombard Odier Asset Management (Switzerland) SA | 221,774 | $2,635,000 | 0.21% |
| Artal Group S.A. | 400,000 | $4,752,000 | 0.20% |
| Polar Capital Holdings Plc | 2,877,671 | $34,187,000 | 0.15% |
| ASHFORD CAPITAL MANAGEMENT INC | 106,770 | $1,268,000 | 0.14% |
| Cormorant Asset Management, LP | 150,000 | $1,782,000 | 0.14% |
| Virtus ETF Advisers LLC | 23,646 | $281,000 | 0.13% |