Quarterly Call Option Transactions in Marker Therapeutics, Inc. (MRKR)
This table provides information about the institutional ownership of Marker Therapeutics, Inc. (MRKR) during . The information is specifically focused on institutions that hold call options of Marker Therapeutics, Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q1 2019 | — | — | 0 | |||||
| Q2 2019 | 6,900 | 68,100 | 75,000 | — | 75,000 | |||
| Q3 2019 | 86,200 | 300 | 86,500 | 0 | 68,100 | 68,100 | 18,400 | |
| Q4 2019 | 200 | 11,200 | 11,400 | — | 11,400 | |||
| Q1 2020 | — | 0 | 11,200 | 11,200 | -11,200 | |||
| Q2 2020 | 0 | 15,200 | 15,200 | 79,100 | 0 | 79,100 | -63,900 | |
| Q3 2020 | 6,000 | 0 | 6,000 | 0 | 15,200 | 15,200 | -9,200 | |
| Q4 2020 | — | 8,100 | 0 | 8,100 | -8,100 | |||
| Q1 2021 | 112,400 | 0 | 112,400 | — | 112,400 | |||
| Q2 2021 | 93,200 | 35,600 | 128,800 | — | 128,800 | |||
| Q3 2021 | 0 | 14,200 | 14,200 | 160,700 | 0 | 160,700 | -146,500 | |
| Q4 2021 | — | 71,600 | 0 | 71,600 | -71,600 | |||
| Q1 2022 | 24,500 | 0 | 24,500 | 0 | 11,300 | 11,300 | 13,200 | |