FIBROGEN INC's ticker is FGEN and the CUSIP is 31572Q808. A total of 168 filers reported holding FIBROGEN INC in Q4 2021. The put-call ratio across all filers is 1.02 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $203,000 | – | 14,420 | – | 0.22% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 1,511,785 | $68,302,000 | 6.90% |
| Tolleson Wealth Management, Inc. | 156,730 | $7,081,000 | 4.88% |
| HHLR ADVISORS, LTD. | 2,724,519 | $123,094,000 | 2.75% |
| Opaleye Management Inc. | 150,000 | $6,777,000 | 2.07% |
| Rhenman & Partners Asset Management AB | 347,439 | $15,697,000 | 1.73% |
| SECTORAL ASSET MANAGEMENT INC | 302,660 | $13,674,000 | 1.64% |
| Omega Fund Management, LLC | 130,646 | $5,903,000 | 1.51% |
| DOHENY ASSET MANAGEMENT /CA | 36,471 | $1,648,000 | 1.38% |
| EcoR1 Capital, LLC | 277,500 | $12,537,000 | 1.27% |
| Handelsinvest Investeringsforvaltning | 71,400 | $3,226,000 | 0.68% |