CENTURY ALUMINUM CO CENX
CIK 0000949157 · CUSIP 156431108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | Glencore plc CIK 1521365 · Amended · View history | $1.41B 36,005,947 shares | 32.56% | -4.05M(-10.10%)Reduced | SEC filing ↗ Feb 2, 2026 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $371.61M 9,484,567 shares | 0.01% | -643.39K(-6.40%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $271.90M 6,939,794 shares | 0.00% | +1.09M(+18.70%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $168.31M 4,295,711 shares | 0.01% | +77.89K(+1.80%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 05 | Sourcerock Group LLC CIK 1822531 · View history | $141.91M 3,621,984 shares | 8.12% | +981.52K(+37.20%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 06 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $108.34M 2,765,132 shares | 0.02% | -296.10K(-9.70%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 07 | MORGAN STANLEY CIK 895421 · Amended · View history | $63.04M 1,609,093 shares | 0.00% | +176.73K(+12.30%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 08 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history | $58.53M 1,493,823 shares | 0.09% | +36.42K(+2.50%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 09 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $55.56M 1,418,032 shares | 0.04% | +975.36K(+220.30%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $51.67M 1,318,503 shares | 0.00% | -493(0.00%)Reduced | SEC filing ↗ Feb 9, 2026 | ▾ |
| 11 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $46.66M 1,190,937 shares | 0.04% | +989.34K(+490.80%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 12 | UBS Group AG CIK 1610520 · View history | $43.54M 1,111,273 shares | 0.01% | +636.80K(+134.20%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 13 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $38.17M 974,241 shares | 0.02% | +206.55K(+26.90%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 14 | VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history | $36.84M 940,325 shares | 0.13% | +143.44K(+18.00%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 15 | Assenagon Asset Management S.A. CIK 1546007 · View history | $34.19M 872,753 shares | 0.05% | +464.81K(+113.90%)Added | SEC filing ↗ Jan 9, 2026 | ▾ |
| 16 | Fisher Asset Management, LLC CIK 850529 · View history | $33.97M 866,944 shares | 0.01% | -99.63K(-10.30%)Reduced | SEC filing ↗ Feb 9, 2026 | ▾ |
| 17 | Impala Asset Management LLC CIK 1317679 · View history | $33.61M 857,805 shares | 21.17% | +168.81K(+24.50%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 18 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history | $29.27M 747,087 shares | 0.01% | -112.81K(-13.10%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 19 | Qube Research & Technologies Ltd CIK 1729829 · View history | $28.45M 726,192 shares | 0.04% | -96.94K(-11.80%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 20 | CITADEL ADVISORS LLC CIK 1423053 · View history | $27.32M 697,217 shares | 0.02% | -808.48K(-53.70%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
Showing 20 / 326 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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