HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 81 filers reported holding HARPOON THERAPEUTICS INC in Q3 2020. The put-call ratio across all filers is 1.35 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $152 | +4.1% | 213,600 | +8.7% | 0.00% | – |
| Q1 2023 | $146 | -39.7% | 196,420 | -41.0% | 0.00% | – |
| Q4 2022 | $242 | -99.9% | 332,974 | -30.8% | 0.00% | -100.0% |
| Q3 2022 | $467,000 | -22.9% | 481,041 | +51.6% | 0.00% | 0.0% |
| Q2 2022 | $606,000 | -42.3% | 317,361 | +50.3% | 0.00% | 0.0% |
| Q1 2022 | $1,050,000 | +169.2% | 211,200 | +309.3% | 0.00% | – |
| Q4 2021 | $390,000 | -87.7% | 51,600 | -87.1% | 0.00% | -100.0% |
| Q3 2021 | $3,166,000 | +69.6% | 400,788 | +264.7% | 0.00% | +100.0% |
| Q3 2020 | $1,867,000 | +2.2% | 109,900 | -0.1% | 0.00% | 0.0% |
| Q2 2020 | $1,826,000 | +38.8% | 110,000 | -3.2% | 0.00% | +100.0% |
| Q1 2020 | $1,316,000 | -20.5% | 113,603 | +1.5% | 0.00% | 0.0% |
| Q4 2019 | $1,655,000 | +342.5% | 111,900 | +308.4% | 0.00% | – |
| Q3 2019 | $374,000 | – | 27,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| New Leaf Venture Partners, L.L.C. | 315,668 | $1,272,142 | 1.63% |
| MPM ASSET MANAGEMENT LLC | 313,136 | $1,261,938 | 0.68% |