HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 46 filers reported holding HARPOON THERAPEUTICS INC in Q1 2023. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $63 | -4.5% | 89 | 0.0% | 0.00% | – |
| Q1 2023 | $66 | +1.5% | 89 | 0.0% | 0.00% | – |
| Q4 2022 | $65 | – | 89 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 89 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 89 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 89 | 0.0% | 0.00% | – |
| Q4 2021 | $1,000 | 0.0% | 89 | 0.0% | 0.00% | – |
| Q3 2021 | $1,000 | -80.0% | 89 | -73.1% | 0.00% | – |
| Q2 2021 | $5,000 | -54.5% | 331 | -34.5% | 0.00% | – |
| Q1 2021 | $11,000 | -60.7% | 505 | -70.4% | 0.00% | – |
| Q4 2020 | $28,000 | +40.0% | 1,705 | +42.1% | 0.00% | – |
| Q3 2020 | $20,000 | +81.8% | 1,200 | +82.1% | 0.00% | – |
| Q2 2020 | $11,000 | +57.1% | 659 | +9.8% | 0.00% | – |
| Q1 2020 | $7,000 | +75.0% | 600 | +100.0% | 0.00% | – |
| Q4 2019 | $4,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q3 2019 | $4,000 | – | 300 | – | 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% |