Quarterly Put Option Transactions in 89bio, Inc. (ETNB)
This table provides information about the institutional ownership of 89bio, Inc. (ETNB). The information is specifically focused on institutions that hold put options of 89bio, Inc..
Puts Purchased
Puts Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | — | — | 0 | |||||
| Q4 2021 | — | — | 0 | |||||
| Q1 2022 | — | — | 0 | |||||
| Q2 2022 | — | — | 0 | |||||
| Q3 2022 | 0 | 74,700 | 74,700 | — | 74,700 | |||
| Q4 2022 | 0 | 8,300 | 8,300 | 19,100 | 0 | 19,100 | -10,800 | |
| Q1 2023 | 503,200 | 636,703 | 1,139,903 | — | 1,139,903 | |||
| Q2 2023 | 158,200 | 17,200 | 175,400 | 127,000 | 0 | 127,000 | 48,400 | |
| Q3 2023 | 0 | 155,600 | 155,600 | 50,600 | 0 | 50,600 | 105,000 | |
| Q4 2023 | 24,200 | 637,320 | 661,520 | 4,900 | 0 | 4,900 | 656,620 | |
| Q1 2024 | 4,700 | 26,000 | 30,700 | 28,100 | 0 | 28,100 | 2,600 | |
| Q2 2024 | 55,300 | 0 | 55,300 | 10,600 | 0 | 10,600 | 44,700 | |
| Q3 2024 | 40,500 | 0 | 40,500 | 53,000 | 0 | 53,000 | -12,500 | |