CENTURY ALUMINUM CO (CENX) — Institutional Holders, Q2 2026 (page 3)
423 institutional investment managers reported a CENX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $4.9B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 300. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
CENX 13F holders ranked 201–300 of 423
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 201 | CHESAPEAKE ASSET MANAGEMENT#201 · 16,818 sh | 16,818 | $727.4K | 0.56% | +37.2% |
| 202 | AMALGAMATED BANK#202 · 15,529 sh | 15,529 | $714.0K | — | +1.5% |
| 203 | Kestra Advisory Services#203 · 15,515 sh | 15,515 | $713.8K | <0.01% | New |
| 204 | Cetera Investment Advisers#204 · 15,468 sh | 15,468 | $711.7K | <0.01% | -64.5% |
| 205 | Alphadyne Asset Management#205 · 15,187 sh | 15,187 | $698.8K | <0.01% | -24.1% |
| 206 | KLP KAPITALFORVALTNING AS#206 · 15,100 sh | 15,100 | $694.8K | <0.01% | +21.8% |
| 207 | Concurrent Investment Advisors#207 · 15,030 sh | 15,030 | $691.5K | — | -16.2% |
| 208 | YOUSIF CAPITAL MANAGEMENT#208 · 14,791 sh | 14,791 | $680.5K | — | +4.1% |
| 209 | Caitong International Asset Management , Ltd#209 · 14,673 sh | 14,673 | $675.1K | 0.09% | +83.3% |
| 210 | SHEETS SMITH WEALTH MANAGEMENT#210 · 14,594 sh | 14,594 | $671.5K | — | 0.0% |
| 211 | Callan Family Office#211 · 14,340 sh | 14,340 | $659.8K | 0.01% | +0.3% |
| 212 | FIFTH THIRD BANCORP#212 · 14,275 sh | 14,275 | $656.8K | <0.01% | +0.2% |
| 213 | Quantinno Capital Management#213 · 13,924 sh | 13,924 | $640.6K | <0.01% | +7.1% |
| 214 | WINTON GROUP Ltd#214 · 13,900 sh | 13,900 | $639.5K | 0.02% | -29.1% |
| 215 | ALLSTATE#215 · 13,683 sh | 13,683 | $629.6K | <0.01% | +0.8% |
| 216 | Vanguard Personalized Indexing Management#216 · 13,639 sh | 13,639 | $627.5K | <0.01% | +2.8% |
| 217 | Purpose Unlimited#217 · 250,000 sh | 250,000 | $617.4K | 0.02% | 0.0% |
| 218 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#218 · 13,378 sh | 13,378 | $615.5K | <0.01% | +1.7% |
| 219 | Dockside#219 · 13,298 sh | 13,298 | $611.8K | 0.14% | New |
| 220 | South Dakota Investment Council#220 · 12,840 sh | 12,840 | $591.0K | 0.01% | -57.9% |
| 221 | OREGON PUBLIC EMPLOYEES RETIREMENT FUND#221 · 12,763 sh | 12,763 | $587.2K | <0.01% | +4.9% |
| 222 | Integrated Wealth Concepts#222 · 12,480 sh | 12,480 | $574.2K | <0.01% | -21.8% |
| 223 | DRW Securities#223 · 12,470 sh | 12,470 | $573.7K | 0.01% | -64.3% |
| 224 | Lido Advisors#224 · 12,138 sh | 12,138 | $558.5K | <0.01% | -7.3% |
| 225 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C.#225 · 11,885 sh | 11,885 | $546.8K | 0.04% | +54.2% |
| 226 | Arista Wealth Management#226 · 11,770 sh | 11,770 | $541.5K | 0.06% | New |
| 227 | CoreCommodity Management#227 · 11,723 sh | 11,723 | $539.4K | 0.11% | -56.6% |
| 228 | Cambridge Investment Research Advisors#228 · 11,183 sh | 11,183 | $515.0K | <0.01% | +186.1% |
| 229 | Pathstone#229 · 11,151 sh | 11,151 | $513.1K | <0.01% | -5.8% |
| 230 | Blueshift Asset Management#230 · 11,138 sh | 11,138 | $512.5K | 0.12% | New |
| 231 | LOS ANGELES CAPITAL MANAGEMENT#231 · 11,063 sh | 11,063 | $509.0K | <0.01% | -23.0% |
| 232 | Toroso Investments#232 · 10,868 sh | 10,868 | $500.0K | <0.01% | +10.6% |
| 233 | Perennial Advisors#233 · 10,868 sh | 10,868 | $500.0K | — | -15.5% |
| 234 | Dynamic Technology Lab Private Ltd#234 · 10,760 sh | 10,760 | $495.0K | 0.11% | New |
| 235 | Belpointe Asset Management#235 · 10,194 sh | 10,194 | $469.0K | 0.02% | +100.7% |
| 236 | MERCER GLOBAL ADVISORS#236 · 10,111 sh | 10,111 | $465.2K | <0.01% | -5.4% |
| 237 | Pictet Asset Management Holding SA#237 · 10,077 sh | 10,077 | $463.6K | <0.01% | +5.1% |
| 238 | Parallax Volatility Advisers, L.P.#238 · 10,024 sh | 10,024 | $461.2K | <0.01% | New |
| 239 | Hartree Partners#239 · 10,000 sh | 10,000 | $460.1K | 0.10% | -80.0% |
| 240 | ProShare Advisors#240 · 9,849 sh | 9,849 | $453.2K | <0.01% | +11.8% |
| 241 | PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO#241 · 9,797 sh | 9,797 | $451.0K | <0.01% | -6.4% |
| 242 | Optimist Retirement Group#242 · 9,447 sh | 9,447 | $434.7K | 0.17% | +4.5% |
| 243 | Swiss Life Asset Management Ltd#243 · 8,780 sh | 8,780 | $404.0K | <0.01% | +22.6% |
| 244 | WEALTH ENHANCEMENT ADVISORY SERVICES#244 · 8,786 sh | 8,786 | $392.5K | — | New |
| 245 | ACADIAN ASSET MANAGEMENT#245 · 8,546 sh | 8,546 | $392.0K | <0.01% | +7.5% |
| 246 | Rossby Financial, LCC#246 · 8,500 sh | 8,500 | $391.1K | 0.07% | -2.3% |
| 247 | Treasurer of the State of North Carolina#247 · 8,501 sh | 8,501 | $391.0K | <0.01% | New |
| 248 | Ares Systematic Credit Ltd#248 · 8,254 sh | 8,254 | $379.8K | 0.23% | New |
| 249 | COMMONWEALTH EQUITY SERVICES#249 · 8,233 sh | 8,233 | $378.8K | <0.01% | -25.6% |
| 250 | Maryland State Retirement & Pension System#250 · 8,221 sh | 8,221 | $378.2K | <0.01% | +6.0% |
| 251 | Campbell & Investment Adviser#251 · 8,220 sh | 8,220 | $378.2K | 0.02% | New |
| 252 | Amundi#252 · 8,114 sh | 8,114 | $373.3K | <0.01% | New |
| 253 | Cerity Partners#253 · 7,933 sh | 7,933 | $365.0K | <0.01% | -20.2% |
| 254 | Massar Capital Management#254 · 7,827 sh | 7,827 | $360.1K | 0.04% | New |
| 255 | TEACHER RETIREMENT SYSTEM OF TEXAS#255 · 7,766 sh | 7,766 | $357.3K | <0.01% | New |
| 256 | STRS OHIO#256 · 7,600 sh | 7,600 | $349.7K | <0.01% | +850.0% |
| 257 | Mitsubishi UFJ & Banking#257 · 7,561 sh | 7,561 | $347.9K | <0.01% | New |
| 258 | AlphaGrep UK Ltd#258 · 7,475 sh | 7,475 | $343.9K | 0.10% | New |
| 259 | PARK AVENUE SECURITIES#259 · 7,140 sh | 7,140 | $329.0K | — | -35.1% |
| 260 | XPONANCE#260 · 6,958 sh | 6,958 | $320.1K | <0.01% | +32.2% |
| 261 | Keebeck Wealth Management#261 · 6,521 sh | 6,521 | $300.0K | 0.03% | New |
| 262 | MUTUAL OF AMERICA CAPITAL MANAGEMENT#262 · 6,461 sh | 6,461 | $297.3K | — | +6.1% |
| 263 | 111 Capital#263 · 6,442 sh | 6,442 | $296.4K | 0.05% | New |
| 264 | Ameritas Investment Partners#264 · 6,370 sh | 6,370 | $293.1K | <0.01% | +36.8% |
| 265 | Schonfeld Strategic Advisors#265 · 6,231 sh | 6,231 | $286.7K | <0.01% | -78.4% |
| 266 | Ashton Thomas Private Wealth#266 · 6,225 sh | 6,225 | $286.4K | <0.01% | New |
| 267 | CWA Asset Management Group#267 · 6,221 sh | 6,221 | $286.2K | — | New |
| 268 | Systematic Alpha Investments#268 · 6,200 sh | 6,200 | $285.3K | <0.01% | 0.0% |
| 269 | Savant Capital#269 · 6,199 sh | 6,199 | $285.3K | <0.01% | -8.9% |
| 270 | Garden State Investment Advisory Services#270 · 6,191 sh | 6,191 | $284.8K | 0.05% | New |
| 271 | HIGHLAND CAPITAL MANAGEMENT#271 · 6,134 sh | 6,134 | $282.2K | — | -3.9% |
| 272 | STIFEL FINANCIAL#272 · 5,983 sh | 5,983 | $275.3K | <0.01% | -21.8% |
| 273 | Everhart Financial Group#273 · 5,945 sh | 5,945 | $273.5K | — | -0.4% |
| 274 | PNC FINANCIAL SERVICES GROUP#274 · 5,790 sh | 5,790 | $266.4K | <0.01% | +13.8% |
| 275 | PRINCIPAL SECURITIES#275 · 5,759 sh | 5,759 | $265.0K | <0.01% | New |
| 276 | Whalen Wealth Management#276 · 5,754 sh | 5,754 | $264.7K | — | New |
| 277 | Hillsdale Investment Management#277 · 5,650 sh | 5,650 | $260.0K | <0.01% | New |
| 278 | AE Wealth Management#278 · 5,619 sh | 5,619 | $258.5K | <0.01% | -3.3% |
| 279 | OXFORD ASSET MANAGEMENT LLP#279 · 5,529 sh | 5,529 | $254.4K | 0.13% | +8.9% |
| 280 | COMPASS FINANCIAL MANAGEMENT#280 · 5,313 sh | 5,313 | $250.3K | 0.03% | — |
| 281 | Tower Research Capital (TRC)#281 · 5,330 sh | 5,330 | $245.2K | <0.01% | -20.7% |
| 282 | NATIONAL BANK OF CANADA#282 · 5,330 sh | 5,330 | $245.2K | <0.01% | New |
| 283 | Kovack Advisors#283 · 5,125 sh | 5,125 | $235.8K | 0.01% | New |
| 284 | Sequoia Financial Advisors#284 · 5,059 sh | 5,059 | $232.8K | <0.01% | -12.0% |
| 285 | EP Wealth Advisors#285 · 5,010 sh | 5,010 | $230.5K | <0.01% | -18.5% |
| 286 | CORSAIR CAPITAL MANAGEMENT, L.P.#286 · 5,000 sh | 5,000 | $230.1K | 0.03% | New |
| 287 | Kraft, Davis & Associates#287 · 5,058 sh | 5,058 | $221.0K | — | 0.0% |
| 288 | GAMMA Investing#288 · 4,771 sh | 4,771 | $219.5K | — | +9.1% |
| 289 | MANGROVE PARTNERS IM#289 · 4,712 sh | 4,712 | $216.8K | 0.01% | New |
| 290 | NewEdge Advisors#290 · 4,634 sh | 4,634 | $213.2K | <0.01% | New |
| 291 | Compagnie Lombard Odier SCmA#291 · 4,540 sh | 4,540 | $208.9K | <0.01% | 0.0% |
| 292 | GUGGENHEIM CAPITAL#292 · 4,537 sh | 4,537 | $208.7K | <0.01% | -6.1% |
| 293 | CIBC Asset Management#293 · 4,497 sh | 4,497 | $206.9K | <0.01% | +11.3% |
| 294 | Crossmark Global#294 · 4,388 sh | 4,388 | $201.9K | — | -1.9% |
| 295 | Ensign Peak Advisors#295 · 4,050 sh | 4,050 | $186.3K | <0.01% | New |
| 296 | Leonteq Securities AG#296 · 3,972 sh | 3,972 | $182.8K | <0.01% | +247.2% |
| 297 | Banque Cantonale Vaudoise#297 · 3,612 sh | 3,612 | $166.0K | <0.01% | New |
| 298 | State of Wyoming#298 · 3,309 sh | 3,309 | $152.2K | 0.02% | -92.4% |
| 299 | Transamerica Financial Advisors#299 · 2,718 sh | 2,718 | $125.1K | 0.01% | +11.8% |
| 300 | NISA INVESTMENT ADVISORS#300 · 2,433 sh | 2,433 | $111.9K | — | +78.9% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.