PHATHOM PHARMACEUTICALS INC's ticker is PHAT and the CUSIP is 71722W107. A total of 112 filers reported holding PHATHOM PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 0.31 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $28,125 | -52.7% | 2,713 | -36.2% | 0.00% | – |
| Q2 2023 | $59,408 | +5410.9% | 4,251 | +2715.2% | 0.00% | – |
| Q1 2023 | $1,078 | -46.1% | 151 | +0.7% | 0.00% | – |
| Q4 2022 | $2,000 | -66.7% | 150 | -72.7% | 0.00% | – |
| Q3 2022 | $6,000 | -94.3% | 550 | -95.6% | 0.00% | – |
| Q2 2022 | $106,000 | -83.9% | 12,561 | -74.1% | 0.00% | -100.0% |
| Q1 2022 | $659,000 | +488.4% | 48,415 | +754.2% | 0.00% | – |
| Q4 2021 | $112,000 | +67.2% | 5,668 | +173.0% | 0.00% | – |
| Q3 2021 | $67,000 | +63.4% | 2,076 | +69.7% | 0.00% | – |
| Q2 2021 | $41,000 | -10.9% | 1,223 | 0.0% | 0.00% | – |
| Q1 2021 | $46,000 | +12.2% | 1,223 | 0.0% | 0.00% | – |
| Q4 2020 | $41,000 | -8.9% | 1,223 | 0.0% | 0.00% | – |
| Q3 2020 | $45,000 | +80.0% | 1,223 | +63.1% | 0.00% | – |
| Q2 2020 | $25,000 | – | 750 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Medicxi Ventures Management (Jersey) Ltd | 2,067,861 | $77,669,000 | 45.24% |
| FRAZIER MANAGEMENT LLC | 5,827,415 | $218,878,000 | 17.56% |
| Abingworth LLP | 1,203,135 | $45,057,000 | 15.56% |
| Greenspring Associates, LLC | 360,939 | $13,557,000 | 10.78% |
| Penn Mutual Asset Management, LLC | 86,940 | $3,265,000 | 3.69% |
| RA Capital Management | 3,115,008 | $117,000,000 | 1.76% |
| Rhenman & Partners Asset Management AB | 175,000 | $6,573,000 | 0.46% |
| Summit Rock Advisors, LP | 34,100 | $1,281,000 | 0.44% |
| Eventide Asset Management | 600,000 | $22,536,000 | 0.33% |
| Parkman Healthcare Partners LLC | 30,207 | $1,135,000 | 0.26% |