HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 86 filers reported holding HARPOON THERAPEUTICS INC in Q4 2021. The put-call ratio across all filers is 0.85 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $13,000 | – | 1,400 | – | 0.01% | – |
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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% |