CalumetCLMT
13F holders, Q1 2026 (March 31)181holders +41
59new positions
18sold out
3famous investors
$35.86avg. 13F price*
At the end of Q1 2026, 181 institutions reported holding Calumet Inc. (CLMT) in their 13F filings, up 41 from Q4 2025. 59 opened new positions and 18 sold out. The largest holders were Two Seas Capital LP ($214.0M), BlackRock, Inc. ($178.8M) and Wasserstein Management, L.P. ($164.2M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Calumet Inc.
- CUSIP
- 131428104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 59 | $128.1M |
| Exits | 18 | $48.2M |
All 13F filers, Q4 2025 → Q1 2026: 8,056,176 shares bought and 7,830,272 shares sold, net +225,904 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 181 holders
| Two Seas Capital LP | 9.89% | Reduce -14.6% | 5,960,292 | $214.0M |
| BlackRock, Inc. | 0.00% | Add +0.8% | 4,980,528 | $178.8M |
| Wasserstein Management, L.P. | 86.96% | Reduce -17.9% | 4,573,363 | $164.2M |
| Vanguard Capital Management LLC | 0.00% | — | 3,435,394 | $123.3M |
| Adams Asset Advisors, LLC | 13.24% | Reduce -37.9% | 3,202,232 | $115.0M |
| State Street Corp. | 0.00% | Add +42.9% | 3,080,159 | $110.6M |
| Geode Capital Management, LLC | 0.00% | Add +12.9% | 1,872,859 | $67.2M |
| Bank of America Corp. | 0.00% | Add +65.1% | 1,153,744 | $41.4M |
| Morgan Stanley | 0.00% | Reduce -5.9% | 1,051,997 | $37.8M |
| Vanguard Portfolio Management LLC | 0.00% | — | 930,252 | $33.4M |
| Wellington Management Group LLP | 0.01% | New | 830,558 | $29.8M |
| Marshall Wace, LLP | 0.03% | Add +7.3% | 824,028 | $29.6M |
| Voleon Capital Management LP | 0.53% | Add +322.6% | 681,932 | $24.5M |
| Barclays PLC | 0.01% | Add +300.0% | 677,913 | $24.3M |
| Northern Trust Corp. | 0.00% | Add +5.0% | 581,090 | $20.9M |
| JPMorgan Chase & Co. | 0.00% | Add +967.0% | 581,137 | $20.4M |
| Brown Advisory Inc. | 0.03% | Reduce -21.0% | 565,724 | $20.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -1.8% | 540,667 | $19.4M |
| Citadel Advisors | 0.01% | New | 536,033 | $19.2M |
| Citigroup Inc. | 0.01% | Add +86.6% | 486,979 | $17.5M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 435,598 | $15.6M |
| Goldman Sachs Group Inc. | 0.00% | Add +15.5% | 402,089 | $14.4M |
| Renaissance Technologies | 0.02% | New | 391,800 | $14.1M |
| First Trust Advisors LP | 0.01% | Add +36.2% | 347,486 | $12.5M |
| Walleye Capital LLC | 0.08% | New | 336,196 | $12.1M |
| Trexquant Investment LP | 0.08% | Add +22.5% | 325,287 | $11.7M |
| BNP Paribas Financial Markets | 0.01% | Add +5.6% | 306,887 | $11.0M |
| Royal Bank of Canada | 0.00% | Reduce -4.4% | 303,484 | $10.9M |
| Invesco Ltd. | 0.00% | Add +115.0% | 265,750 | $9.5M |
| Susquehanna International Group, LLP | 0.01% | New | 245,335 | $8.8M |
| Janus Henderson Group PLC | 0.00% | Add +596.3% | 217,948 | $7.8M |
| Bank of New York Mellon Corp | 0.00% | Add +1.8% | 210,599 | $7.6M |
| UBS Group AG | 0.00% | Reduce -42.9% | 204,725 | $7.3M |
| one8zero8, LLC | 1.51% | Reduce -0.3% | 188,235 | $6.8M |
| Raymond James Financial Inc. | 0.00% | Reduce -62.1% | 187,905 | $6.7M |
| Nuveen, LLC | 0.00% | Add +9.7% | 166,107 | $6.0M |
| Group One Trading LLC | 0.19% | New | 162,710 | $5.8M |
| AYAL Capital Advisors Ltd | 2.79% | Reduce -22.1% | 151,877 | $5.5M |
| Informed Momentum Co LLC | 0.63% | New | 151,692 | $5.4M |
| Swiss National Bank | 0.00% | No change | 136,900 | $4.9M |
| Rafferty Asset Management, LLC | 0.02% | Add +104.8% | 132,144 | $4.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -8.5% | 130,236 | $4.7M |
| HRT Financial LP | 0.01% | New | 118,290 | $4.2M |
| Mariner, LLC | 0.01% | Reduce -49.2% | 118,216 | $4.2M |
| Engineers Gate Manager LP | 0.05% | Add +118.3% | 108,434 | $3.9M |
| Focus Partners Wealth | 0.00% | Reduce -4.3% | 105,836 | $3.8M |
| Great Lakes Advisors, LLC | 0.03% | Reduce -8.7% | 105,145 | $3.8M |
| Garnet Equity Capital Holdings, Inc. | 2.05% | Reduce -9.8% | 100,746 | $3.6M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Add +107.0% | 97,741 | $3.5M |
| ExodusPoint Capital Management, LP | 0.03% | New | 97,421 | $3.5M |
| FAS Wealth Partners, Inc. | 0.22% | No change | 96,321 | $3.5M |
| HSBC Holdings PLC | 0.00% | New | 87,004 | $3.1M |
| Rhumbline Advisers | 0.00% | Add +0.9% | 85,056 | $3.1M |
| California State Teachers Retirement System | 0.00% | Add +26.0% | 83,579 | $3.0M |
| Federated Hermes, Inc. | 0.00% | New | 74,864 | $2.7M |
| WINTON GROUP Ltd | 0.09% | Add +59.3% | 71,800 | $2.6M |
| Sagefield Capital LP | 0.18% | New | 68,428 | $2.5M |
| Deutsche Bank AG | 0.00% | Add +12.4% | 61,802 | $2.2M |
| BlueCrest Capital Management Ltd | 0.30% | Add +50.0% | 60,000 | $2.2M |
| Lombard Odier Asset Management (USA) Corp | 1.61% | Reduce -40.5% | 59,534 | $2.1M |
| Founders Financial Alliance, LLC | 0.36% | No change | 55,855 | $2.0M |
| Rangeley Capital, LLC | 2.06% | Reduce -79.6% | 53,000 | $1.9M |
| Neo Ivy Capital Management | 0.49% | New | 51,435 | $1.8M |
| T. Rowe Price Associates Inc. | 0.00% | Add +20.8% | 49,893 | $1.8M |
| Amundi | 0.00% | Add +24.6% | 48,651 | $1.7M |
| Legal & General Group Plc | 0.00% | Reduce -24.8% | 46,955 | $1.7M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 46,905 | $1.7M |
| Van Eck Associates Corp. | 0.00% | New | 45,829 | $1.6M |
| Diametric Capital, LP | 0.43% | Add +7.5% | 45,739 | $1.6M |
| Creative Planning | 0.00% | No change | 43,739 | $1.6M |
| Plancorp, LLC | 0.04% | No change | 45,000 | $1.5M |
| LPL Financial LLC | 0.00% | Reduce -72.0% | 39,289 | $1.4M |
| ELCO Management Co., LLC | 0.67% | Add +275.4% | 39,120 | $1.4M |
| MetLife Investment Management, LLC | 0.01% | Reduce -0.9% | 38,848 | $1.4M |
| Alliancebernstein L.P. | 0.00% | No change | 70,100 | $1.4M |
| Millennium Management | 0.00% | Add +178.9% | 38,773 | $1.4M |
| Valeo Financial Advisors, LLC | 0.03% | No change | 38,613 | $1.4M |
| DAVENPORT & Co LLC | 0.01% | Add +126.8% | 38,100 | $1.4M |
| Wells Fargo & Company | 0.00% | Reduce -67.2% | 37,850 | $1.4M |
| Vanguard Global Advisers, LLC | 0.00% | — | 34,092 | $1.2M |
| Jump Financial, LLC | 0.02% | New | 33,374 | $1.2M |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -42.6% | 32,445 | $1.2M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +0.9% | 32,321 | $1.2M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +22.2% | 30,276 | $1.1M |
| VARCOV Co. | 0.40% | New | 29,979 | $1.1M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.3% | 29,384 | $1.1M |
| O'Keefe Stevens Advisory, Inc. | 0.25% | Add +3.9% | 28,435 | $1.0M |
| FMR LLC | 0.00% | Add +659.7% | 27,341 | $982K |
| Quantbot Technologies LP | 0.04% | Add +272.9% | 26,711 | $959K |
| Parallax Volatility Advisers, L.P. | 0.05% | No change | 25,000 | $813K |
| Gsa Capital Partners LLP | 0.05% | New | 22,135 | $795K |
| New York State Common Retirement Fund | 0.00% | No change | 21,800 | $783K |
| Sei Investments Co. | 0.00% | Add +0.9% | 21,607 | $776K |
| GF Fund Management Co. LTD. | 0.01% | Add +13.8% | 21,223 | $762K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.01% | New | 20,700 | $743K |
| State of Wisconsin Investment Board | 0.00% | Add +21.0% | 20,402 | $732K |
| Caldwell Sutter Capital, Inc. | 0.28% | No change | 19,483 | $699K |
| Police & Firemen's Retirement System of New Jersey | 0.01% | No change | 19,216 | $690K |
| Arizona State Retirement System | 0.00% | Reduce -1.2% | 19,063 | $684K |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 17,870 | $642K |
"% of holder's portfolio" is CLMT's weight in each manager's 13F, not the share of Calumet Inc. the manager owns.