Quarterly Call Option Transactions in Zymeworks Inc. (ZYME)
This table provides information about the institutional ownership of Zymeworks Inc. (ZYME) during . The information is specifically focused on institutions that hold call options of Zymeworks Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2019 | — | 21,700 | 0 | 21,700 | -21,700 | |||
| Q4 2019 | 46,400 | 1,000 | 47,400 | — | 47,400 | |||
| Q1 2020 | 0 | 34,600 | 34,600 | 26,400 | 0 | 26,400 | 8,200 | |
| Q2 2020 | 8,300 | 755,700 | 764,000 | 0 | 34,600 | 34,600 | 729,400 | |
| Q3 2020 | 74,000 | 279,900 | 353,900 | 200,000 | 0 | 200,000 | 153,900 | |
| Q4 2020 | 77,400 | 175,800 | 253,200 | 140,100 | 269,700 | 409,800 | -156,600 | |
| Q1 2021 | 23,500 | 0 | 23,500 | 43,600 | 641,300 | 684,900 | -661,400 | |
| Q2 2021 | 48,300 | 0 | 48,300 | 31,200 | 0 | 31,200 | 17,100 | |
| Q3 2021 | 0 | 100,000 | 100,000 | 19,100 | 0 | 19,100 | 80,900 | |
| Q4 2021 | 24,500 | 0 | 24,500 | 65,300 | 87,000 | 152,300 | -127,800 | |
| Q1 2022 | — | 4,600 | 37,500 | 42,100 | -42,100 | |||
| Q2 2022 | 72,400 | 87,400 | 159,800 | — | 159,800 | |||
| Q3 2022 | 0 | 600 | 600 | 12,200 | 0 | 12,200 | -11,600 | |