Quarterly Call Option Transactions in Alphatec Holdings, Inc. (ATEC)
This table provides information about the institutional ownership of Alphatec Holdings, Inc. (ATEC) during . The information is specifically focused on institutions that hold call options of Alphatec Holdings, Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 5,200 | 66,361 | 71,561 | 40,600 | 0 | 40,600 | 30,961 | |
| Q4 2021 | 36,800 | 194,100 | 230,900 | 6,300 | 10,000 | 16,300 | 214,600 | |
| Q1 2022 | 33,400 | 0 | 33,400 | 0 | 80,000 | 80,000 | -46,600 | |
| Q2 2022 | 19,900 | 0 | 19,900 | 0 | 37,500 | 37,500 | -17,600 | |
| Q3 2022 | 0 | 11,600 | 11,600 | 45,200 | 0 | 45,200 | -33,600 | |
| Q4 2022 | 22,000 | 29,000 | 51,000 | 11,200 | 0 | 11,200 | 39,800 | |
| Q1 2023 | 234,500 | 0 | 234,500 | — | 234,500 | |||
| Q2 2023 | 0 | 19,600 | 19,600 | 43,600 | 0 | 43,600 | -24,000 | |
| Q3 2023 | 130,200 | 0 | 130,200 | — | 130,200 | |||
| Q4 2023 | 437,900 | 212,800 | 650,700 | — | 650,700 | |||
| Q1 2024 | 0 | 385,200 | 385,200 | 643,200 | 0 | 643,200 | -258,000 | |
| Q2 2024 | 0 | 40,000 | 40,000 | 276,600 | 0 | 276,600 | -236,600 | |
| Q3 2024 | 70,300 | 72,100 | 142,400 | 30,200 | 0 | 30,200 | 112,200 | |