X4 PHARMACEUTICALS INC's ticker is XFOR and the CUSIP is 98420X103. A total of 58 filers reported holding X4 PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is 5.27 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,578 | +12.4% | 4,200 | +100.0% | 0.00% | – |
| Q2 2023 | $4,074 | +123.0% | 2,100 | 0.0% | 0.00% | – |
| Q1 2023 | $1,827 | -12.4% | 2,100 | 0.0% | 0.00% | – |
| Q4 2022 | $2,085 | -47.9% | 2,100 | 0.0% | 0.00% | – |
| Q3 2022 | $4,000 | +100.0% | 2,100 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | -50.0% | 2,100 | 0.0% | 0.00% | – |
| Q1 2022 | $4,000 | -20.0% | 2,100 | 0.0% | 0.00% | – |
| Q4 2021 | $5,000 | +400.0% | 2,100 | +2000.0% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co. V, L.L.C. | 311,492 | $2,109,000 | 3.48% |
| SV Health Investors, LLC | 311,490 | $2,109,000 | 1.07% |
| Bain Capital Life Sciences Investors, LLC | 1,648,485 | $11,160,000 | 1.04% |
| New Leaf Venture Partners, L.L.C. | 335,000 | $2,268,000 | 0.91% |
| Ikarian Capital, LLC | 724,680 | $4,907,000 | 0.36% |
| BVF INC/IL | 792,892 | $5,368,000 | 0.29% |
| Opaleye Management Inc. | 75,000 | $508,000 | 0.10% |
| Orbimed Advisors | 1,086,493 | $7,356,000 | 0.09% |
| RA Capital Management | 559,494 | $3,788,000 | 0.07% |
| Bleichroeder LP | 35,730 | $242,000 | 0.04% |