Quarterly Put Option Transactions in Fibrogen Inc (FGEN)
This table provides information about the institutional ownership of Fibrogen Inc (FGEN). The information is specifically focused on institutions that hold put options of FIBROGEN INC.
Puts Purchased
Puts Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 91,700 | 0 | 91,700 | 870,000 | 592,700 | 1,462,700 | -1,371,000 | |
| Q4 2021 | 6,500 | 0 | 6,500 | 147,900 | 0 | 147,900 | -141,400 | |
| Q1 2022 | 400 | 0 | 400 | 73,600 | 0 | 73,600 | -73,200 | |
| Q2 2022 | 18,500 | 87,500 | 106,000 | 0 | 600 | 600 | 105,400 | |
| Q3 2022 | 30,000 | 0 | 30,000 | 31,000 | 0 | 31,000 | -1,000 | |
| Q4 2022 | 29,900 | 11,500 | 41,400 | 73,200 | 0 | 73,200 | -31,800 | |
| Q1 2023 | 182,700 | 81,500 | 264,200 | 67,400 | 0 | 67,400 | 196,800 | |
| Q2 2023 | 1,008,900 | 2,522,702 | 3,531,602 | — | 3,531,602 | |||
| Q3 2023 | — | 430,900 | 0 | 430,900 | -430,900 | |||
| Q4 2023 | 11,600 | 0 | 11,600 | 8,900 | 0 | 8,900 | 2,700 | |
| Q1 2024 | 58,600 | 144,300 | 202,900 | — | 202,900 | |||
| Q2 2024 | 531,500 | 154,700 | 686,200 | — | 686,200 | |||
| Q3 2024 | 510,700 | 0 | 510,700 | 606,300 | 0 | 606,300 | -95,600 | |