Quarterly Call Option Transactions in Athersys, Inc (ATHX)
This table provides information about the institutional ownership of Athersys, Inc (ATHX) during . The information is specifically focused on institutions that hold call options of ATHERSYS, INC .
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q2 2019 | 36,700 | 0 | 36,700 | 200 | 0 | 200 | 36,500 | |
| Q3 2019 | — | 153,900 | 0 | 153,900 | -153,900 | |||
| Q4 2019 | — | 3,100 | 0 | 3,100 | -3,100 | |||
| Q1 2020 | 64,000 | 34,100 | 98,100 | — | 98,100 | |||
| Q2 2020 | 226,900 | 141,900 | 368,800 | — | 368,800 | |||
| Q3 2020 | 37,900 | 0 | 37,900 | 156,100 | 0 | 156,100 | -118,200 | |
| Q4 2020 | 151,300 | 0 | 151,300 | 21,520 | 0 | 21,520 | 129,780 | |
| Q1 2021 | 18,300 | 0 | 18,300 | 79,900 | 0 | 79,900 | -61,600 | |
| Q2 2021 | 44,220 | 0 | 44,220 | 128,200 | 0 | 128,200 | -83,980 | |
| Q3 2021 | 27,100 | 1,107 | 28,207 | — | 28,207 | |||
| Q4 2021 | 312,400 | 40,000 | 352,400 | 44,100 | 0 | 44,100 | 308,300 | |
| Q1 2022 | 25,100 | 50,338 | 75,438 | 219,600 | 67,600 | 287,200 | -211,762 | |
| Q2 2022 | 0 | 37,700 | 37,700 | 22,213 | 50,300 | 72,513 | -34,813 | |