CONSTELLIUM SE (CSTM) — Institutional Holders, Q2 2026 (page 4)
390 institutional investment managers reported a CSTM position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $3.8B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 301 to 390. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
CSTM 13F holders ranked 301–390 of 390
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 301 | Caerus Investment Advisors#301 · 7,040 sh | 7,040 | $224.4K | 0.07% | New |
| 302 | Stratos Wealth Advisors#302 · 7,000 sh | 7,000 | $223.1K | 0.01% | New |
| 303 | Venture Visionary Partners#303 · 6,750 sh | 6,750 | $215.1K | — | New |
| 304 | DARK FOREST CAPITAL MANAGEMENT#304 · 6,634 sh | 6,634 | $211.4K | 0.01% | -86.6% |
| 305 | Gotham Asset Management#305 · 6,631 sh | 6,631 | $211.3K | <0.01% | New |
| 306 | Mirae Asset Global Investments , Ltd.#306 · 6,623 sh | 6,623 | $211.1K | <0.01% | New |
| 307 | DnB Asset Management AS#307 · 6,581 sh | 6,581 | $209.7K | <0.01% | New |
| 308 | Atria Investments#308 · 6,573 sh | 6,573 | $209.5K | — | New |
| 309 | CIBC WORLD MARKET#309 · 6,423 sh | 6,423 | $204.7K | <0.01% | New |
| 310 | WORLD EQUITY GROUP#310 · 6,416 sh | 6,416 | $204.5K | — | New |
| 311 | Allworth Financial#311 · 6,021 sh | 6,021 | $191.9K | <0.01% | +62.5% |
| 312 | IFP Advisors#312 · 5,837 sh | 5,837 | $186.0K | — | +80.6% |
| 313 | Golden State Wealth Management#313 · 5,566 sh | 5,566 | $177.4K | 0.02% | New |
| 314 | Truvestments Capital#314 · 5,149 sh | 5,149 | $164.1K | 0.02% | New |
| 315 | Versant Capital Management#315 · 5,138 sh | 5,138 | $163.7K | — | 0.0% |
| 316 | Farther Finance Advisors#316 · 5,010 sh | 5,010 | $159.4K | — | +227.7% |
| 317 | NISA INVESTMENT ADVISORS#317 · 4,715 sh | 4,715 | $150.3K | — | +165.3% |
| 318 | Rockefeller Capital Management L.P.#318 · 4,234 sh | 4,234 | $134.9K | <0.01% | +63.7% |
| 319 | SIGNATUREFD#319 · 3,973 sh | 3,973 | $126.6K | — | +5.7% |
| 320 | GAMMA Investing#320 · 3,563 sh | 3,563 | $113.6K | — | +0.5% |
| 321 | EverSource Wealth Advisors#321 · 3,470 sh | 3,470 | $110.6K | <0.01% | +68.9% |
| 322 | Essential Partners#322 · 3,150 sh | 3,150 | $100.4K | — | -9.7% |
| 323 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#323 · 3,035 sh | 3,035 | $96.7K | 0.00% | -99.6% |
| 324 | Geneos Wealth Management#324 · 3,000 sh | 3,000 | $95.6K | <0.01% | 0.0% |
| 325 | Covestor Ltd#325 · 2,007 sh | 2,007 | $64.0K | 0.04% | +0.8% |
| 326 | Parallel Advisors#326 · 1,875 sh | 1,875 | $59.8K | <0.01% | +182.0% |
| 327 | ACTION POINT FINANCIAL PLANNING#327 · 1,807 sh | 1,807 | $57.6K | <0.01% | New |
| 328 | ROTHSCHILD INVESTMENT#328 · 1,603 sh | 1,603 | $51.1K | <0.01% | +1.1% |
| 329 | USA FINANCIAL FORMULAS#329 · 1,579 sh | 1,579 | $50.3K | <0.01% | — |
| 330 | Persistent Asset Partners Ltd#330 · 1,504 sh | 1,504 | $47.9K | 0.01% | New |
| 331 | SUMMIT SECURITIES GROUP#331 · 1,495 sh | 1,495 | $47.6K | <0.01% | New |
| 332 | JONES FINANCIAL COMPANIES LLLP#332 · 1,283 sh | 1,283 | $40.8K | 0.00% | +620.8% |
| 333 | CULLEN/FROST BANKERS#333 · 1,139 sh | 1,139 | $36.3K | <0.01% | +19.9% |
| 334 | True Wealth Design#334 · 1,094 sh | 1,094 | $34.9K | — | +13.8% |
| 335 | MARK SHEPTOFF FINANCIAL PLANNING#335 · 1,000 sh | 1,000 | $31.9K | 0.02% | New |
| 336 | Orion Capital Management#336 · 1,000 sh | 1,000 | $31.9K | <0.01% | New |
| 337 | POM Investment Strategies#337 · 1,000 sh | 1,000 | $31.9K | — | New |
| 338 | HARBOR CAPITAL ADVISORS#338 · 960 sh | 960 | $31.0K | — | -7.3% |
| 339 | Smartleaf Asset Management#339 · 923 sh | 923 | $28.8K | <0.01% | 0.0% |
| 340 | Kemnay Advisory Services#340 · 884 sh | 884 | $28.2K | <0.01% | -8.0% |
| 341 | US BANCORP \DE\#341 · 851 sh | 851 | $27.1K | 0.00% | +2.5% |
| 342 | CENTRAL#342 · 824 sh | 824 | $26.3K | <0.01% | New |
| 343 | NOMURA ASSET MANAGEMENT LTD#343 · 790 sh | 790 | $25.2K | <0.01% | -70.7% |
| 344 | Accent Capital Management#344 · 646 sh | 646 | $20.6K | <0.01% | New |
| 345 | WealthCollab#345 · 560 sh | 560 | $17.8K | <0.01% | 0.0% |
| 346 | BARROW HANLEY MEWHINNEY & STRAUSS#346 · 497 sh | 497 | $15.8K | 0.00% | -13.7% |
| 347 | ASSETMARK#347 · 485 sh | 485 | $15.5K | — | +931.9% |
| 348 | HARBOUR INVESTMENTS#348 · 481 sh | 481 | $15.3K | <0.01% | -19.7% |
| 349 | Pacifica Partners#349 · 500 sh | 500 | $14.7K | — | 0.0% |
| 350 | MEEDER ASSET MANAGEMENT#350 · 366 sh | 366 | $11.7K | <0.01% | New |
| 351 | Quarry#351 · 349 sh | 349 | $11.1K | <0.01% | +220.2% |
| 352 | BLUE BELL PRIVATE WEALTH MANAGEMENT#352 · 296 sh | 296 | $9.4K | <0.01% | New |
| 353 | Global Retirement Partners#353 · 286 sh | 286 | $9.1K | <0.01% | — |
| 354 | NBC SECURITIES#354 · 276 sh | 276 | $8.8K | — | +176.0% |
| 355 | Fortitude Family Office#355 · 247 sh | 247 | $7.9K | — | New |
| 356 | MACQUARIE GROUP LTD#356 · 243 sh | 243 | $7.7K | 0.00% | New |
| 357 | SJS Investment Consulting#357 · 227 sh | 227 | $7.2K | — | +63.3% |
| 358 | PNC FINANCIAL SERVICES GROUP#358 · 223 sh | 223 | $7.1K | 0.00% | +18.0% |
| 359 | Federation des caisses Desjardins du Quebec#359 · 217 sh | 217 | $6.9K | 0.00% | New |
| 360 | Clearstead Advisors#360 · 207 sh | 207 | $6.6K | <0.01% | New |
| 361 | TOMPKINS FINANCIAL#361 · 200 sh | 200 | $6.4K | — | 0.0% |
| 362 | Union Bankshares#362 · 200 sh | 200 | $6.4K | <0.01% | 0.0% |
| 363 | Wealth Enhancement Services#363 · 183 sh | 183 | $5.8K | — | New |
| 364 | PICTON MAHONEY ASSET MANAGEMENT#364 · 163 sh | 163 | $5.2K | 0.00% | New |
| 365 | JPL Wealth Management#365 · 148 sh | 148 | $4.7K | <0.01% | +722.2% |
| 366 | Parkside Financial Bank#366 · 132 sh | 132 | $4.2K | — | +193.3% |
| 367 | SIMS INVESTMENT MANAGEMENT#367 · 100 sh | 100 | $3.2K | — | New |
| 368 | Continuum Advisory#368 · 83 sh | 83 | $2.6K | <0.01% | New |
| 369 | Larson Financial Group#369 · 70 sh | 70 | $2.2K | <0.01% | -30.7% |
| 370 | Kilter Group#370 · 63 sh | 63 | $2.0K | <0.01% | -1.6% |
| 371 | KELLEHER FINANCIAL ADVISORS#371 · 61 sh | 61 | $1.9K | <0.01% | New |
| 372 | Ameritas Advisory Services#372 · 61 sh | 61 | $1.9K | 0.00% | New |
| 373 | Ronald Blue#373 · 60 sh | 60 | $1.9K | — | -76.0% |
| 374 | New England Capital Financial Advisors#374 · 50 sh | 50 | $1.6K | <0.01% | New |
| 375 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#375 · 48 sh | 48 | $1.5K | 0.00% | +77.8% |
| 376 | Bell Investment Advisors#376 · 48 sh | 48 | $1.5K | <0.01% | 0.0% |
| 377 | Basecamp Wealth Advisors#377 · 47 sh | 47 | $1.5K | <0.01% | -53.5% |
| 378 | Pinnacle Wealth Planning Services#378 · 36 sh | 36 | $1.1K | <0.01% | New |
| 379 | Dogwood Wealth Management#379 · 29 sh | 29 | $924.00 | <0.01% | New |
| 380 | Transamerica Financial Advisors#380 · 26 sh | 26 | $828.00 | <0.01% | New |
| 381 | Strengthening Families & Communities#381 · 23 sh | 23 | $733.00 | — | New |
| 382 | Steward Partners Investment Advisory#382 · 20 sh | 20 | $637.00 | 0.00% | New |
| 383 | Physician Wealth Advisors#383 · 16 sh | 16 | $510.00 | — | New |
| 384 | Cornerstone Planning Group#384 · 17 sh | 17 | $499.00 | — | 0.0% |
| 385 | MassMutual Private Wealth & , FSB#385 · 15 sh | 15 | $478.00 | — | 0.0% |
| 386 | Financial Gravity Companies, (FGCO)#386 · 13 sh | 13 | $414.00 | <0.01% | — |
| 387 | SHP Wealth Management#387 · 7 sh | 7 | $223.00 | 0.00% | New |
| 388 | Keating Financial Advisory Services#388 · 6 sh | 6 | $191.00 | 0.00% | New |
| 389 | HUNTINGTON NATIONAL BANK#389 · 1 sh | 1 | $14.00 | 0.00% | 0.0% |
| 390 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#390 · 142,434 sh | 142,434 | — | — | -2.3% |
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.