B. Riley is Bullish on Century Aluminum Company (CENX)
On February 3, 2026, B.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Sourcerock Group Christian Zann | 3,621,984 | $141,909,333 | +38% | 7.92% |
| 2. | Millennium Management Israel Englander | 1,418,032 | $55,558,494 | +221% | 0.02% |
| 3. | D E Shaw D. E. Shaw | 1,190,937 | $46,660,911 | +491% | 0.03% |
| 4. | Fisher Asset Management Ken Fisher | 866,944 | $33,966,865 | -11% | 0.01% |
| 5. | Impala Asset Management Robert Bishop | 857,805 | $33,608,800 | +25% | 21.17% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.25 | 18,000 | $130,500.00 | 46,678 | 2023-05-11 | Filing | |
| $4.41 | 3,000 | $13,230.00 | 43,598 | 2020-03-10 | Filing | |
| $5.78 | 5,000 | $28,900.00 | 40,598 | 2019-06-13 | Filing | |
| $7.80 | 10,000 | $78,000.00 | 116,279 | 2018-10-30 | Filing | |
| $7.87 | 5,000 | $39,350.00 | 26,548 | 2018-10-29 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $48.19 | 150,000 | $7,228,500.00 | 292,580 | 2026-01-23 | Filing | |
| $30.25 | 9,000,000 | $272,250,000.00 | 18,500,000 | 2025-11-10 | Filing | |
| $27.91 | 9,493 | $264,949.63 | 55,260 | 2025-09-26 | Filing | |
| $27.50 | 16,450 | $452,375.00 | 28,706 | 2025-09-19 | Filing | |
| $23.27 | 12,027 | $279,868.29 | 62,589 | 2025-08-12 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 36,005,947 | $1,410,713,003 | 32.56% | |
| 2. | 9,484,567 | $371,605,334 | 0.01% | |
| 3. | 6,939,794 | $271,901,129 | 0% | |
| 4. | 4,295,711 | $168,305,957 | 0.01% | |
| 5. | 2,765,132 | $108,340,758 | 0.02% |