Century Aluminum Co
CENX- Exchange
- Nasdaq
- Industry
- Primary Production of Aluminum
- SEC CIK
- 0000949157
No open-market purchases or sales by Century Aluminum Co insiders were filed in the last 90 days; 416 institutions reported holding it in 13F filings for Q2 2026, worth $4.79B in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in Century Aluminum Co as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 172
- −14 vs. Q1 2022
- Shares held
- 56.5M
- +4.58M (+8.8%) vs. Q1 2022
- Total value
- $415.9M
- −$949.8M (−69.5%) vs. Q1 2022
- New holders
- 29
- 69 more added
- Sold out
- 43
- 56 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CENX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 416 | $4.79B |
| Q1 2026 | 387 | $5.92B |
| Q4 2025 | 326 | $3.92B |
| Q3 2025 | 255 | $2.83B |
| Q2 2025 | 222 | $1.72B |
| Q1 2025 | 218 | $1.72B |
| Q4 2024 | 222 | $1.68B |
| Q3 2024 | 197 | $892.4M |
| Q2 2024 | 191 | $923.2M |
| Q1 2024 | 180 | $829.8M |
| Q4 2023 | 171 | $693.3M |
| Q3 2023 | 162 | $378.2M |
| Q2 2023 | 160 | $438.5M |
| Q1 2023 | 168 | $518.2M |
| Q4 2022 | 169 | $423.5M |
| Q3 2022 | 176 | $269.4M |
| Q2 2022 | 172 | $415.9M |
| Q1 2022 | 190 | $1.39B |
| Q4 2021 | 164 | $844.8M |
| Q3 2021 | 148 | $674.8M |
| Q2 2021 | 146 | $673.3M |
| Q1 2021 | 139 | $823.3M |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Century Aluminum Co; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MetLife Investment Management | 22,816 | $168.2K | 0.00% | −4,732−17.2% | Reduced |
| Simplex Trading, LLC | 22,730 | $167.0K | 0.01% | −5,598−19.8% | Reduced |
| Manufacturers Life Insurance Company, The | 22,636 | $166.8K | 0.00% | +523+2.4% | Added |
| Twinbeech Capital LP | 22,478 | $166.0K | 0.01% | +22,478 | New |
| Everence Capital Management Inc | 22,250 | $164.0K | 0.01% | +11,200+101.4% | Added |
| Quadrature Capital Ltd | 21,716 | $160.0K | 0.01% | +9,333+75.4% | Added |
| Ensign Peak Advisors, Inc | 21,430 | $158.0K | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 20,415 | $150.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 20,336 | $150.0K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 20,213 | $149.0K | 0.00% | −1,834−8.3% | Reduced |
| SG Americas Securities, LLC | 20,232 | $149.0K | 0.00% | +1,746+9.4% | Added |
| Evercore Wealth Management, LLC | 20,000 | $147.0K | 0.00% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 19,312 | $144.0K | 0.00% | +19,312 | New |
| State of Tennessee, Treasury Department | 19,145 | $141.0K | 0.00% | −11,768−38.1% | Reduced |
| Barclays PLC | 18,545 | $136.0K | 0.00% | −59,240−76.2% | Reduced |
| HSBC Holdings PLC | 17,916 | $132.0K | 0.00% | +962+5.7% | Added |
| Virtu Financial LLC | 17,479 | $129.0K | 0.01% | +17,479 | New |
| Oregon Public Employees Retirement Fund | 16,749 | $123.0K | 0.00% | −2,325−12.2% | Reduced |
| Merit Financial Group, LLC | 16,580 | $122.0K | 0.00% | +16,580 | New |
| Point72 Hong Kong Ltd | 16,190 | $119.0K | 0.01% | +16,190 | New |
| Aigen Investment Management, LP | 14,175 | $104.0K | 0.02% | +6,483+84.3% | Added |
| Prelude Capital Management, LLC | 14,152 | $104.0K | 0.01% | +14,152 | New |
| Arizona State Retirement System | 13,598 | $100.0K | 0.00% | −1,020−7.0% | Reduced |
| Blueshift Asset Management, LLC | 13,587 | $100.0K | 0.02% | +13,587 | New |
| CIBC World Markets Inc. | 12,092 | $89.0K | 0.00% | −179−1.5% | Reduced |
| State of Wisconsin Investment Board | 12,104 | $89.0K | 0.00% | +12,104 | New |
| Victory Capital Management Inc | 11,681 | $86.0K | 0.00% | +300+2.6% | Added |
| Janus Henderson Group PLC | 11,173 | $82.0K | 0.00% | +229+2.1% | Added |
| Aquatic Capital Management LLC | 10,600 | $78.0K | 0.03% | +10,500+10,500.0% | Added |
| LPL Financial LLC | 10,262 | $76.0K | 0.00% | −84,383−89.2% | Reduced |
| Venture Visionary Partners LLC | 10,000 | $73.7K | 0.01% | −7,065−41.4% | Reduced |
| Newbridge Financial Services Group, Inc. | 9,893 | $73.0K | 0.05% | +385+4.0% | Added |
| UBS Group AG | 9,339 | $69.0K | 0.00% | −64,125−87.3% | Reduced |
| Mutual of America Capital Management LLC | 8,581 | $63.0K | 0.00% | +1,309+18.0% | Added |
| Captrust Financial Advisors | 7,727 | $57.0K | 0.00% | +332+4.5% | Added |
| Quantbot Technologies LP | 7,844 | $57.0K | 0.01% | +7,844 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,291 | $46.0K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 4,844 | $36.0K | 0.00% | −965−16.6% | Reduced |
| Ameritas Investment Partners, Inc. | 4,012 | $29.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 3,679 | $27.0K | 0.00% | −350−8.7% | Reduced |
| The PNC Financial Services Group, Inc. | 3,544 | $26.0K | 0.00% | −372−9.5% | Reduced |
| Metropolitan Life Insurance Co | 3,144 | $23.2K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 958 | $22.0K | 0.00% | −26−2.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 2,600 | $19.0K | 0.00% | −56,498−95.6% | Reduced |
| Global Retirement Partners, LLC | 2,406 | $18.0K | 0.00% | +2,400+40,000.0% | Added |
| Macquarie Group Ltd | 2,066 | $15.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,534 | $12.0K | 0.00% | −1,299,731−99.9% | Reduced |
| Exchange Traded Concepts, LLC | 1,382 | $10.0K | 0.00% | +230+20.0% | Added |
| State of Wyoming | 1,404 | $10.0K | 0.01% | +1,404 | New |
| Nisa Investment Advisors, LLC | 1,050 | $8.00K | 0.00% | −600−36.4% | Reduced |
| Independence Bank of Kentucky | 1,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 688 | $5.07K | 0.00% | +155+29.1% | Added |
| Cutler Group LP | 575 | $4.00K | 0.00% | −31−5.1% | Reduced |
| Versant Capital Management, Inc | 512 | $4.00K | 0.00% | +29+6.0% | Added |
| Northwestern Mutual Wealth Management Co | 500 | $4.00K | 0.00% | +500 | New |
| Evoke Wealth, LLC | 423 | $3.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 375 | $3.00K | 0.00% | +48+14.7% | Added |
| Meeder Asset Management Inc | 388 | $3.00K | 0.00% | +67+20.9% | Added |
| EverSource Wealth Advisors, LLC | 320 | $2.00K | 0.00% | −254−44.3% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 313 | $2.00K | 0.00% | −66−17.4% | Reduced |
| Signaturefd, LLC | 234 | $2.00K | 0.00% | +80+51.9% | Added |
| CWM, LLC | 90 | $1.00K | 0.00% | −172−65.6% | Reduced |
| Private Capital Group, LLC | 98 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 147 | $1.00K | 0.00% | +20+15.7% | Added |
| Bessemer Group Inc | 90 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 158 | $1.00K | 0.00% | +66+71.7% | Added |
| Carolina Wealth Advisors, LLC | 37 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 12 | $0 | 0.00% | −12−50.0% | Reduced |
| JFS Wealth Advisors, LLC | 1 | $0 | 0.00% | +1 | New |
| Rockefeller Capital Management L.P. | 86 | $0 | 0.00% | +86 | New |
| Schubert & Co | 13 | $0 | 0.00% | +13 | New |
| Steward Financial Group LLC | 12 | $0 | 0.00% | +12 | New |
| Impala Asset Management LLC | 0 | $0 | 0.00% | −1,560,000−100.0% | Sold out |
| Merewether Investment Management, LP | 0 | $0 | 0.00% | −665,700−100.0% | Sold out |
| Mountaineer Partners Management, LLC | 0 | $0 | 0.00% | −546,641−100.0% | Sold out |
| Scopus Asset Management, L.P. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −330,000−100.0% | Sold out |
| Penn Capital Management Co Inc | 0 | $0 | 0.00% | −313,800−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −132,800−100.0% | Sold out |
| Zweig-DiMenna Associates LLC | 0 | $0 | 0.00% | −128,000−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −118,708−100.0% | Sold out |
| Alden Global Capital LLC | 0 | $0 | 0.00% | −90,700−100.0% | Sold out |
| Beck Capital Management, LLC | 0 | $0 | 0.00% | −82,073−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −78,140−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −72,181−100.0% | Sold out |
| Friess Associates LLC | 0 | $0 | 0.00% | −56,425−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −54,558−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −51,809−100.0% | Sold out |
| Boulder Hill Capital Management LP | 0 | $0 | 0.00% | −42,300−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −37,087−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −33,186−100.0% | Sold out |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −29,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −24,383−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −19,618−100.0% | Sold out |
| Hanseatic Management Services Inc | 0 | $0 | 0.00% | −18,429−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −17,559−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −15,840−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −13,933−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −11,382−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −11,099−100.0% | Sold out |