FIBROGEN INC's ticker is and the CUSIP is 31572Q908. A total of 4 filers reported holding FIBROGEN INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $25,973 | -98.7% | 30,100 | -95.9% | 0.00% | -100.0% |
Q2 2023 | $1,978,830 | +830.2% | 732,900 | +6328.9% | 0.00% | – |
Q1 2023 | $212,724 | -81.3% | 11,400 | -83.9% | 0.00% | -100.0% |
Q4 2022 | $1,135,818 | +160.5% | 70,900 | +111.6% | 0.00% | – |
Q3 2022 | $436,000 | +49.8% | 33,500 | +21.4% | 0.00% | – |
Q2 2022 | $291,000 | – | 27,600 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
EcoR1 Capital, LLC | 325,000 | $15,015,000 | 1.51% |
SABBY MANAGEMENT, LLC | 226 | $1,044,000 | 0.06% |
GROUP ONE TRADING, L.P. | 16,200 | $748,000 | 0.01% |
SIMPLEX TRADING, LLC | 31 | $1,000 | 0.00% |