Quarterly Call Option Transactions in Century Aluminum CO (CENX)
This table provides information about the institutional ownership of Century Aluminum CO (CENX) during . The information is specifically focused on institutions that hold call options of CENTURY ALUMINUM CO.
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 290,200 | 586,200 | 876,400 | 72,900 | 0 | 72,900 | 803,500 | |
| Q4 2021 | 199,900 | 158,900 | 358,800 | 431,200 | 25,600 | 456,800 | -98,000 | |
| Q1 2022 | 431,400 | 158,600 | 590,000 | 16,400 | 30,900 | 47,300 | 542,700 | |
| Q2 2022 | 492,500 | 50,500 | 543,000 | 106,800 | 112,200 | 219,000 | 324,000 | |
| Q3 2022 | 9,800 | 8,300 | 18,100 | 416,000 | 0 | 416,000 | -397,900 | |
| Q4 2022 | 106,800 | 0 | 106,800 | 45,700 | 0 | 45,700 | 61,100 | |
| Q1 2023 | 278,000 | 0 | 278,000 | 9,300 | 0 | 9,300 | 268,700 | |
| Q2 2023 | 19,800 | 0 | 19,800 | 24,000 | 0 | 24,000 | -4,200 | |
| Q3 2023 | 163,700 | 60,400 | 224,100 | 166,400 | 0 | 166,400 | 57,700 | |
| Q4 2023 | 511,600 | 911,300 | 1,422,900 | 1,400 | 0 | 1,400 | 1,421,500 | |
| Q1 2024 | 0 | 31,300 | 31,300 | 683,900 | 0 | 683,900 | -652,600 | |
| Q2 2024 | 213,400 | 1,944,162 | 2,157,562 | 6,100 | 0 | 6,100 | 2,151,462 | |
| Q3 2024 | 93,900 | 469,300 | 563,200 | 137,800 | 0 | 137,800 | 425,400 | |