Quarterly Put Option Transactions in Alphatec Holdings, Inc. (ATEC)
This table provides information about the institutional ownership of Alphatec Holdings, Inc. (ATEC). The information is specifically focused on institutions that hold put options of Alphatec Holdings, Inc..
Puts Purchased
Puts Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 0 | 17,900 | 17,900 | — | 17,900 | |||
| Q4 2021 | 100,000 | 2,000 | 102,000 | 2,300 | 0 | 2,300 | 99,700 | |
| Q1 2022 | — | 900 | 2,000 | 2,900 | -2,900 | |||
| Q2 2022 | — | 0 | 100,000 | 100,000 | -100,000 | |||
| Q3 2022 | 2,000 | 300 | 2,300 | — | 2,300 | |||
| Q4 2022 | 8,900 | 51,300 | 60,200 | — | 60,200 | |||
| Q1 2023 | — | 8,900 | 0 | 8,900 | -8,900 | |||
| Q2 2023 | 22,000 | 11,000 | 33,000 | — | 33,000 | |||
| Q3 2023 | 0 | 18,300 | 18,300 | 50,900 | 0 | 50,900 | -32,600 | |
| Q4 2023 | 9,600 | 3,400 | 13,000 | 12,700 | 0 | 12,700 | 300 | |
| Q1 2024 | 48,100 | 11,200 | 59,300 | 300 | 0 | 300 | 59,000 | |
| Q2 2024 | 38,000 | 85,000 | 123,000 | — | 123,000 | |||
| Q3 2024 | 93,400 | 392,800 | 486,200 | — | 486,200 | |||