HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 89 filers reported holding HARPOON THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is 1.45 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $630,000 | -65.9% | 329,842 | -11.4% | 0.01% | -58.3% |
| Q1 2022 | $1,849,000 | -25.1% | 372,097 | +13.9% | 0.01% | -29.4% |
| Q4 2021 | $2,467,000 | +258.6% | 326,808 | +275.2% | 0.02% | +240.0% |
| Q3 2021 | $688,000 | -35.6% | 87,103 | +35.3% | 0.01% | -44.4% |
| Q4 2020 | $1,069,000 | -7.8% | 64,388 | -5.6% | 0.01% | -25.0% |
| Q3 2020 | $1,159,000 | +23.8% | 68,225 | +21.0% | 0.01% | +20.0% |
| Q2 2020 | $936,000 | +175.3% | 56,371 | +92.0% | 0.01% | +150.0% |
| Q1 2020 | $340,000 | – | 29,353 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MPM ASSET MANAGEMENT LLC | 4,524,425 | $58,818,000 | 23.77% |
| New Leaf Venture Partners, L.L.C. | 2,921,405 | $37,978,000 | 10.18% |
| EcoR1 Capital, LLC | 1,348,423 | $17,529,000 | 1.77% |
| SPHERA FUNDS MANAGEMENT LTD. | 374,031 | $4,862,000 | 0.66% |
| Orbimed Advisors | 2,446,409 | $31,803,000 | 0.49% |
| Cormorant Asset Management, LP | 649,994 | $8,450,000 | 0.48% |
| Fosun International Ltd | 323,400 | $4,205,000 | 0.28% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 285,000 | $3,705,000 | 0.13% |
| Baker Brothers Advisors | 214,285 | $2,786,000 | 0.02% |
| UBS Group AG | 1,062 | $14,000 | 0.00% |