CENTURY ALUMINUM CO (CENX) — Institutional Holders, Q2 2026 (page 4)
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 301 to 400. 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 301–400 of 423
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 301 | Global Retirement Partners#301 · 2,238 sh | 2,238 | $103.0K | <0.01% | — |
| 302 | KBC Group NV#302 · 2,199 sh | 2,199 | $101.0K | — | 0.0% |
| 303 | Rockefeller Capital Management L.P.#303 · 2,171 sh | 2,171 | $99.9K | <0.01% | +28.9% |
| 304 | Vestcor#304 · 2,062 sh | 2,062 | $95.0K | <0.01% | 0.0% |
| 305 | Northwest & Ethical Investments L.P.#305 · 1,966 sh | 1,966 | $91.5K | <0.01% | -85.1% |
| 306 | CoreCap Advisors#306 · 1,855 sh | 1,855 | $85.3K | — | +33.7% |
| 307 | Nykredit A/S#307 · 1,836 sh | 1,836 | $84.5K | <0.01% | — |
| 308 | Erste Asset Management GmbH#308 · 1,637 sh | 1,637 | $75.3K | <0.01% | 0.0% |
| 309 | SIGNATUREFD#309 · 1,545 sh | 1,545 | $71.1K | — | +0.2% |
| 310 | HANTZ FINANCIAL SERVICES#310 · 1,527 sh | 1,527 | $70.0K | <0.01% | +4.9% |
| 311 | Covestor Ltd#311 · 1,398 sh | 1,398 | $64.0K | 0.04% | +7.0% |
| 312 | MEEDER ASSET MANAGEMENT#312 · 1,366 sh | 1,366 | $62.9K | <0.01% | -38.3% |
| 313 | USA FINANCIAL FORMULAS#313 · 1,360 sh | 1,360 | $62.6K | 0.01% | — |
| 314 | Farther Finance Advisors#314 · 1,307 sh | 1,307 | $60.6K | — | +1.3% |
| 315 | Pinnacle Wealth Planning Services#315 · 1,223 sh | 1,223 | $56.3K | — | -0.9% |
| 316 | Ronald Blue#316 · 1,199 sh | 1,199 | $55.2K | — | New |
| 317 | SRS Capital Advisors#317 · 971 sh | 971 | $44.7K | <0.01% | +166.0% |
| 318 | HUNTINGTON NATIONAL BANK#318 · 907 sh | 907 | $41.7K | <0.01% | +13.4% |
| 319 | Signature Equity Partners#319 · 903 sh | 903 | $41.5K | 0.02% | -28.5% |
| 320 | HARBOUR INVESTMENTS#320 · 817 sh | 817 | $37.6K | <0.01% | 0.0% |
| 321 | Larson Financial Group#321 · 804 sh | 804 | $37.0K | <0.01% | -7.5% |
| 322 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#322 · 800 sh | 800 | $36.8K | 0.00% | -17.1% |
| 323 | BI Asset Management Fondsmaeglerselskab A/S#323 · 741 sh | 741 | $34.0K | — | New |
| 324 | ASSETMARK#324 · 735 sh | 735 | $33.8K | — | -12.3% |
| 325 | Index Technologies Group#325 · 590 sh | 590 | $27.1K | 0.02% | New |
| 326 | Optiver Holding B.V.#326 · 579 sh | 579 | $26.6K | 0.00% | New |
| 327 | Synergy Investment Management#327 · 596 sh | 596 | $25.4K | <0.01% | New |
| 328 | Versant Capital Management#328 · 508 sh | 508 | $23.4K | — | -0.8% |
| 329 | Kemnay Advisory Services#329 · 484 sh | 484 | $22.3K | <0.01% | +3.0% |
| 330 | Eurizon Capital SGR S.p.A.#330 · 474 sh | 474 | $22.1K | <0.01% | New |
| 331 | Grove Bank#331 · 457 sh | 457 | $21.0K | — | 0.0% |
| 332 | PRIVATE NA#332 · 431 sh | 431 | $19.8K | — | -8.3% |
| 333 | US BANCORP \DE\#333 · 425 sh | 425 | $19.6K | 0.00% | -7.8% |
| 334 | Carolina Wealth Advisors#334 · 424 sh | 424 | $19.5K | — | +74.5% |
| 335 | Salomon & Ludwin#335 · 453 sh | 453 | $19.5K | <0.01% | -31.4% |
| 336 | HOLLENCREST SECURITIES#336 · 400 sh | 400 | $18.4K | <0.01% | -20.0% |
| 337 | UMB Bank, n.a.#337 · 353 sh | 353 | $16.2K | <0.01% | +4.7% |
| 338 | NBC SECURITIES#338 · 330 sh | 330 | $15.2K | — | -5.4% |
| 339 | Allworth Financial#339 · 323 sh | 323 | $14.9K | <0.01% | -2.4% |
| 340 | WHITTIER OF NEVADA#340 · 310 sh | 310 | $14.0K | <0.01% | 0.0% |
| 341 | Costello Asset Management#341 · 300 sh | 300 | $13.8K | <0.01% | New |
| 342 | Bayforest Capital Ltd#342 · 297 sh | 297 | $13.7K | 0.01% | New |
| 343 | Smartleaf Asset Management#343 · 278 sh | 278 | $12.9K | <0.01% | 0.0% |
| 344 | FINANCIAL CONSULATE#344 · 250 sh | 250 | $11.5K | — | 0.0% |
| 345 | Sterling Capital Management#345 · 246 sh | 246 | $11.3K | — | -33.3% |
| 346 | FIRST HORIZON NATIONAL#346 · 232 sh | 232 | $10.7K | — | 0.0% |
| 347 | MACQUARIE GROUP LTD#347 · 231 sh | 231 | $10.6K | 0.00% | New |
| 348 | WPG Advisers#348 · 230 sh | 230 | $10.6K | — | 0.0% |
| 349 | Parkside Financial Bank#349 · 214 sh | 214 | $9.8K | — | +103.8% |
| 350 | Fortitude Family Office#350 · 208 sh | 208 | $9.6K | — | +2.5% |
| 351 | SBI Securities , Ltd.#351 · 202 sh | 202 | $9.3K | — | +19.5% |
| 352 | Parallel Advisors#352 · 174 sh | 174 | $8.0K | <0.01% | 0.0% |
| 353 | Continuum Advisory#353 · 170 sh | 170 | $7.8K | <0.01% | New |
| 354 | Federation des caisses Desjardins du Quebec#354 · 168 sh | 168 | $7.7K | 0.00% | New |
| 355 | HARBOR CAPITAL ADVISORS#355 · 148 sh | 148 | $7.0K | — | -6.9% |
| 356 | Physician Wealth Advisors#356 · 151 sh | 151 | $6.9K | — | 0.0% |
| 357 | ROTHSCHILD INVESTMENT#357 · 149 sh | 149 | $6.9K | <0.01% | +4.2% |
| 358 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#358 · 146 sh | 146 | $6.7K | 0.00% | +94.7% |
| 359 | EverSource Wealth Advisors#359 · 133 sh | 133 | $6.1K | <0.01% | -98.2% |
| 360 | GROUP ONE TRADING, L.P.#360 · 133 sh | 133 | $6.1K | 0.00% | New |
| 361 | Quarry#361 · 131 sh | 131 | $6.0K | <0.01% | +1090.9% |
| 362 | Kilter Group#362 · 123 sh | 123 | $5.7K | <0.01% | -5.4% |
| 363 | Financially Speaking#363 · 93 sh | 93 | $5.5K | 0.03% | 0.0% |
| 364 | Sachetta#364 · 117 sh | 117 | $5.4K | <0.01% | New |
| 365 | Capital Advisors, Ltd.#365 · 107 sh | 107 | $5.0K | <0.01% | 0.0% |
| 366 | Keating Financial Advisory Services#366 · 107 sh | 107 | $4.9K | <0.01% | +2.9% |
| 367 | ACTION POINT FINANCIAL PLANNING#367 · 107 sh | 107 | $4.9K | <0.01% | New |
| 368 | Silver Grove Financial Group#368 · 105 sh | 105 | $4.8K | <0.01% | New |
| 369 | Steward Partners Investment Advisory#369 · 100 sh | 100 | $4.6K | 0.00% | 0.0% |
| 370 | Cassaday & Wealth Management#370 · 93 sh | 93 | $4.3K | — | -50.0% |
| 371 | Bare Financial Services#371 · 83 sh | 83 | $3.8K | <0.01% | +7.8% |
| 372 | Hurley Capital#372 · 76 sh | 76 | $3.5K | <0.01% | New |
| 373 | Colonial / SC#373 · 69 sh | 69 | $3.2K | <0.01% | +4.5% |
| 374 | CX Institutional#374 · 62 sh | 62 | $3.0K | — | 0.0% |
| 375 | MassMutual Private Wealth & , FSB#375 · 65 sh | 65 | $3.0K | — | -15.6% |
| 376 | Spectrum Wealth Advisory Group#376 · 55 sh | 55 | $2.5K | <0.01% | New |
| 377 | Golden State Wealth Management#377 · 50 sh | 50 | $2.3K | <0.01% | 0.0% |
| 378 | Aventura Private Wealth#378 · 50 sh | 50 | $2.3K | <0.01% | New |
| 379 | CULLEN/FROST BANKERS#379 · 48 sh | 48 | $2.2K | 0.00% | 0.0% |
| 380 | FARMERS & MERCHANTS INVESTMENTS#380 · 33 sh | 33 | $1.5K | — | 0.0% |
| 381 | JPL Wealth Management#381 · 32 sh | 32 | $1.5K | <0.01% | 0.0% |
| 382 | JFS WEALTH ADVISORS#382 · 31 sh | 31 | $1.4K | <0.01% | +34.8% |
| 383 | CVA Family Office#383 · 31 sh | 31 | $1.4K | <0.01% | +72.2% |
| 384 | Essential Partners#384 · 29 sh | 29 | $1.3K | — | +31.8% |
| 385 | Rakuten Securities#385 · 27 sh | 27 | $1.2K | <0.01% | New |
| 386 | IFP Advisors#386 · 26 sh | 26 | $1.2K | — | -96.9% |
| 387 | Valued Wealth Advisors#387 · 22 sh | 22 | $1.0K | <0.01% | -54.2% |
| 388 | C M BIDWELL & ASSOCIATES LTD#388 · 21 sh | 21 | $966.00 | <0.01% | 0.0% |
| 389 | Decker Retirement Planning#389 · 16 sh | 16 | $736.00 | — | 0.0% |
| 390 | Rialto Wealth Management#390 · 14 sh | 14 | $645.00 | <0.01% | +600.0% |
| 391 | Clearstead Advisors#391 · 13 sh | 13 | $599.00 | 0.00% | New |
| 392 | Wealth Enhancement Services#392 · 13 sh | 13 | $598.00 | — | New |
| 393 | True Wealth Design#393 · 12 sh | 12 | $553.00 | — | +71.4% |
| 394 | Cedar Mountain Advisors#394 · 10 sh | 10 | $460.00 | — | 0.0% |
| 395 | Basecamp Wealth Advisors#395 · 10 sh | 10 | $460.00 | <0.01% | 0.0% |
| 396 | Tradewinds Capital Management#396 · 9 sh | 9 | $415.00 | — | +350.0% |
| 397 | Plante Moran Financial Advisors#397 · 9 sh | 9 | $414.00 | 0.00% | New |
| 398 | Creative Capital Management Investments#398 · 9 sh | 9 | $414.00 | <0.01% | New |
| 399 | SJS Investment Consulting#399 · 8 sh | 8 | $369.00 | — | +14.3% |
| 400 | GILPIN WEALTH MANAGEMENT#400 · 8 sh | 8 | $369.00 | — | -11.1% |
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.