Position in CENX
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$35,730,117
+$23,681,251 QoQ
Shares Held
608,794
+98.0% QoQ
Ownership
0.615%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 84.70648528073535.ToString("F0")%
Shared 0.ToString("F0")%
None 15.293514719264644.ToString("F0")%
Common Shares in CENX Over Time
Shares Held
Position Value (USD)
Derivatives in CENX
reported options exposure · as of Sep 30, 2025CallValue
$2,527,896
CallShares
86,100
PutValue
$2,982,976
PutShares
101,600
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Aluminum
Basic Materials · as of Mar 31, 2026BANK OF AMERICA CORP /DE/ holds $136,746,918 across 4 Aluminum names. CENX ranks #2 (26.1% of the industry book) .
All Filings in CENX
Export CSV
38 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $35,730,117 | 608,794 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $12,048,866 | 307,526 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,527,896 | 86,100 | Call | Defined | 2026-02-03 | |
| 2025-09-30 | $2,982,976 | 101,600 | Put | Defined | 2026-02-03 | |
| 2025-09-30 | $11,662,699 | 397,231 | Shares | Defined | 2026-02-03 | |
| 2025-06-30 | $8,292,804 | 460,200 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $18,063,190 | 1,002,397 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $4,697,814 | 260,700 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $890,880 | 48,000 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $11,683,890 | 629,520 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $13,591,844 | 745,985 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $13,199,175 | 813,258 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $15,413,349 | 920,200 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $11,767,192 | 764,600 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $7,542,021 | 621,254 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $6,182,519 | 859,878 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $5,293,526 | 607,056 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $6,429,670 | 642,967 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $2,783,416 | 340,271 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $1,829,275 | 346,454 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $5,726,490 | 777,000 | Call | Defined | 2022-08-12 | |
| 2022-06-30 | $399,454 | 54,200 | Put | Defined | 2022-08-12 | |
| 2022-06-30 | $2,780,794 | 377,313 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $5,293,280 | 201,189 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $10,537,155 | 400,500 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $4,772,592 | 288,200 | Call | Defined | 2022-02-08 | |
| 2021-12-31 | $1,475,496 | 89,100 | Put | Defined | 2022-02-08 | |
| 2021-12-31 | $4,258,882 | 257,179 | Shares | Defined | 2022-02-08 | |
| 2021-09-30 | $1,093,485 | 81,300 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $4,242,451 | 315,424 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $7,884,390 | 586,200 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $2,479,003 | 192,320 | Shares | Defined | 2021-09-13 | |
| 2021-03-31 | $3,127,654 | 177,104 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $898,710 | 81,479 | Shares | Defined | 2021-02-10 | |
| 2020-09-30 | $237,023 | 33,290 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $1,465,263 | 205,507 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $1,810,000 | 500,000 | Call | Defined | 2020-05-15 | |
| 2020-03-31 | $1,961,524 | 541,858 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||