FIBROGEN INC's ticker is FGEN and the CUSIP is 31572Q808. A total of 147 filers reported holding FIBROGEN INC in Q4 2022. The put-call ratio across all filers is 0.10 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $755,898 | -23.5% | 40,509 | -34.3% | 0.03% | -16.7% |
| Q4 2022 | $987,761 | -25.2% | 61,658 | -39.2% | 0.04% | -21.7% |
| Q3 2022 | $1,320,000 | +89.9% | 101,459 | +54.2% | 0.05% | +119.0% |
| Q2 2022 | $695,000 | -0.9% | 65,807 | +12.8% | 0.02% | -22.2% |
| Q1 2022 | $701,000 | -0.6% | 58,345 | +16.7% | 0.03% | 0.0% |
| Q4 2021 | $705,000 | – | 49,987 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Omega Fund Management, LLC | 972,175 | $22,846,000 | 11.54% |
| EcoR1 Capital, LLC | 1,205,391 | $28,327,000 | 9.44% |
| Opaleye Management Inc. | 325,000 | $7,638,000 | 3.04% |
| HAMILTON LANE ADVISORS LLC | 256,839 | $6,036,000 | 2.28% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 455,997 | $10,715,000 | 0.80% |
| Top Ace Asset Management Ltd | 40,000 | $940,000 | 0.75% |
| Visium Asset Management, LP | 1,570,141 | $36,898,000 | 0.52% |
| PINNACLE ASSOCIATES LTD | 750,650 | $17,640,000 | 0.33% |
| Rock Springs Capital Management LP | 190,000 | $4,465,000 | 0.33% |
| Hilltop Holdings Inc. | 48,975 | $1,151,000 | 0.31% |