HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 49 filers reported holding HARPOON THERAPEUTICS INC in Q4 2022. The put-call ratio across all filers is 0.56 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $106,000 | -60.2% | 109,136 | +209.5% | 0.01% | -57.6% |
| Q4 2021 | $266,000 | +35.7% | 35,266 | +42.0% | 0.03% | +65.0% |
| Q3 2021 | $196,000 | -20.0% | 24,838 | +40.7% | 0.02% | -28.6% |
| Q2 2021 | $245,000 | -51.7% | 17,659 | -27.1% | 0.03% | -66.7% |
| Q1 2021 | $507,000 | -63.5% | 24,228 | -71.0% | 0.08% | -63.0% |
| Q4 2020 | $1,390,000 | +153.6% | 83,673 | +159.5% | 0.23% | +149.5% |
| Q3 2020 | $548,000 | +185.4% | 32,243 | +179.3% | 0.09% | -15.0% |
| Q2 2020 | $192,000 | – | 11,545 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MPM ASSET MANAGEMENT LLC | 4,524,425 | $66,916,000 | 29.45% |
| MPM BioImpact LLC | 3,898,422 | $57,658,000 | 20.43% |
| New Leaf Venture Partners, L.L.C. | 2,921,405 | $43,208,000 | 9.39% |
| Soleus Capital Management, L.P. | 123,200 | $1,822,000 | 1.76% |
| EcoR1 Capital, LLC | 908,547 | $13,437,000 | 1.21% |
| Orbimed Advisors | 2,446,409 | $36,182,000 | 0.52% |
| Artal Group S.A. | 850,000 | $12,572,000 | 0.49% |
| SPHERA FUNDS MANAGEMENT LTD. | 384,031 | $5,680,000 | 0.47% |
| Cormorant Asset Management, LP | 649,994 | $9,613,000 | 0.38% |
| Fosun International Ltd | 190,483 | $2,817,000 | 0.23% |