Quarterly Call Option Transactions in Paratek Pharmaceuticals, Inc. (PRTK)
This table provides information about the institutional ownership of Paratek Pharmaceuticals, Inc. (PRTK) during . The information is specifically focused on institutions that hold call options of Paratek Pharmaceuticals, Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q2 2020 | 89,400 | 10,200 | 99,600 | — | 99,600 | |||
| Q3 2020 | 40,600 | 57,000 | 97,600 | 0 | 10,200 | 10,200 | 87,400 | |
| Q4 2020 | 800 | 36,100 | 36,900 | 2,100 | 0 | 2,100 | 34,800 | |
| Q1 2021 | — | 170,500 | 0 | 170,500 | -170,500 | |||
| Q2 2021 | 17,700 | 0 | 17,700 | 11,000 | 32,300 | 43,300 | -25,600 | |
| Q3 2021 | 69,700 | 0 | 69,700 | 0 | 11,000 | 11,000 | 58,700 | |
| Q4 2021 | — | 24,500 | 0 | 24,500 | -24,500 | |||
| Q1 2022 | — | 0 | 13,900 | 13,900 | -13,900 | |||
| Q2 2022 | — | 42,400 | 0 | 42,400 | -42,400 | |||
| Q3 2022 | 68,200 | 0 | 68,200 | 5,200 | 0 | 5,200 | 63,000 | |
| Q4 2022 | — | 5,700 | 0 | 5,700 | -5,700 | |||
| Q1 2023 | 9,500 | 0 | 9,500 | — | 9,500 | |||
| Q2 2023 | 0 | 14,700 | 14,700 | 12,900 | 0 | 12,900 | 1,800 | |