CENX · Company research
Century Aluminum Co (CENX): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
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Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| Man Group plc | 1637460 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 47587 | 2189478 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Crossmark Global Holdings, Inc. | 1539204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4388 | 201892 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Legal & General Group Plc | 764068 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 87732 | 4036549 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 1556921 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 392989 | 18081424 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Polymer Capital Management (US) LLC | 1973324 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21727 | 999659 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VOYA INVESTMENT MANAGEMENT LLC | 1068837 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26547 | 1221427 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| EP Wealth Advisors, LLC | 1540569 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5010 | 230510 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Glencore plc | 1521365 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17505947 | 805448621 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| Salomon & Ludwin, LLC | 1766156 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 453 | 19493 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| SHEETS SMITH WEALTH MANAGEMENT | 1157436 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14594 | 671470 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| ProShare Advisors LLC | 1357955 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9849 | 453153 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Keebeck Wealth Management | 1803675 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6521 | 300031 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| ALGERT GLOBAL LLC | 1275218 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 38853 | 1787627 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Kraft, Davis & Associates, LLC | 1919438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5058 | 221009 | — | — | — | Jul 9, 2026 | SEC_13F_DATASET |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4773720 | 219638857 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Walleye Trading LLC | 1388391 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 46878 | 2156857 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10110 | 465144 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Godfrey Financial Associates, Inc. | 2097943 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8 | 368 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1368163 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34710 | 1597007 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CX Institutional | 1737089 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 62 | 3 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 1536186 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6164 | 283606 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Ankerstar Wealth, LLC | 2053917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6 | 276 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CIBC Asset Management Inc | 1021926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4497 | 206907 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Transamerica Financial Advisors, LLC | 1502149 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2718 | 125055 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 628530 | 28918665 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Treasurer of the State of North Carolina | 1761054 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8501 | 391 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Navigoe, LLC | 2056100 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 0 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| OMERS ADMINISTRATION Corp | 1053321 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35000 | 1610350 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| HSBC HOLDINGS PLC | 873630 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17285 | 803925 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 269169 | 12384466 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Thrivent Financial for Lutherans | 314984 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 52109 | 2398 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 922127 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6461 | 297271 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Main Management ETF Advisors, LLC | 1698607 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33363 | 1535 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SIGNATUREFD, LLC | 1456048 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1545 | 71085 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| TWO SIGMA INVESTMENTS, LP | 1179392 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27571 | 1268542 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1141802 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 800 | 36808 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Cerity Partners LLC | 1566475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7554 | 347560 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CenterBook Partners LP | 1872738 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28356 | 1304660 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Versant Capital Management, Inc | 1735057 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 508 | 23373 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| Swiss National Bank | 1582202 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 134050 | 6167641 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Massar Capital Management, LP | 2037238 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7827 | 360120 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Maryland State Retirement & Pension System | 1795552 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8221 | 378248 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 85246 | 3923 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 938076 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18408 | 846952 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| MACQUARIE GROUP LTD | 1418333 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 231 | 10628 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PVG ASSET MANAGEMENT CORP | 820434 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33098 | 1522839 | — | — | — | Jul 1, 2026 | SEC_13F_DATASET |
| Warberg Asset Management LLC | 1597506 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000000 | 2454850 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SummerHaven Investment Management, LLC | 1846436 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 41364 | 1903158 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| XPONANCE LLC | 1637541 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6958 | 320138 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| FIDUCIARY FINANCIAL ADVISORS | 2116119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 91 | 4187 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 1005354 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22700 | 1044427 | — | — | — | Aug 25, 2026 | SEC_13F_DATASET |
| WHITTIER TRUST CO OF NEVADA INC | 1263548 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 310 | 14037 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| Arax Advisory Partners | 1586767 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 971 | 44676 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| GeoSphere Capital Management, LLC | 1426876 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32000 | 1472320 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 94299 | 4338697 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Optimist Retirement Group LLC | 2011850 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9447 | 434656 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1083190 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13378 | 615522 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| Pathstone Holdings, LLC | 2011612 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8749 | 402541 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Rakuten Securities, Inc. | 2009539 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27 | 1242 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Amundi | 1330387 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8114 | 373325 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Quantinno Capital Management LP | 1759654 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13924 | 640643 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| South Dakota Investment Council | 1538846 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12840 | 591 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Valued Wealth Advisors LLC | 2007175 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22 | 1013 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| FIRST TRUST ADVISORS LP | 1125816 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 201727 | 9281459 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| ICON ADVISERS INC/CO | 1058470 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 140500 | 6464405 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| FARMERS & MERCHANTS INVESTMENTS INC | 1259969 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33 | 1518 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Rialto Wealth Management, LLC | 2054966 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14 | 645 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Counterpoint Mutual Funds LLC | 1698461 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 166967 | 7682152 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Drummond Knight Asset Management Pty Ltd | 1808029 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 162274 | 7466227 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| Garden State Investment Advisory Services LLC | 1965351 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6191 | 284848 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| CANADA LIFE ASSURANCE Co | 1046192 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 244346 | 11242 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 393600 | 18109536 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Medallion Wealth Advisors, LLC | 2131139 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 46 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Northwest & Ethical Investments L.P. | 2033536 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1966 | 91517 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Nuveen, LLC | 1871926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 185884 | 8552523 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Schonfeld Strategic Advisors LLC | 1665241 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6231 | 286688 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| LMR Partners LLP | 1578621 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5900 | 271459 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Covestor Ltd | 1909846 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 117 | 5 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3407000 | 10187680 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 881 | 40535 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.