| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Two Seas Capital LP | 7.8% | +52% | $123,233,818 | +$41,152,454 | 6,752,538 | +50% | Two Seas Capital LP | 30 Sep 2025 |
| Wasserstein Debt Opportunities Fund, LP | 7.1% | $55,797,469 | 6,098,084 | Rajay Bagaria | 31 Dec 2024 | |||
| Wasserstein Debt Opportunities Management, L.P. | 7% | 0% | $55,205,418 | 6,033,379 | 0% | Bagaria Rajay | 18 Mar 2025 | |
| Adams Asset Advisors, LLC | 6.1% | $48,048,114 | 5,251,160 | Adams Asset Advisors, LLC | 31 Dec 2024 | |||
| BlackRock, Inc. | 5.4% | $65,916,340 | 4,708,310 | BlackRock, Inc. | 30 Jun 2025 | |||
| VANGUARD GROUP INC | 5.4% | $65,341,164 | 4,667,226 | The Vanguard Group | 30 Jun 2025 |
As of 30 Sep 2025, 148 institutional investors reported holding 45,327,503 shares of Calumet, Inc. /DE - Common Stock, par value $0.01 per share (CLMT). This represents 52% of the company’s total 86,571,000 outstanding shares.
The largest institutional shareholders of Calumet, Inc. /DE - Common Stock, par value $0.01 per share (CLMT) together control 47% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Wasserstein Debt Opportunities Management, L.P. | 6.7% | 5,817,012 | 0% | 100% | $106,160,469 |
| Two Seas Capital LP | 6.6% | 5,752,538 | +28% | 6.3% | $104,983,819 |
| Adams Asset Advisors, LLC | 6.2% | 5,406,271 | 0% | 13% | $98,664,446 |
| BlackRock, Inc. | 5.7% | 4,938,486 | +4.9% | 0% | $90,127,371 |
| VANGUARD GROUP INC | 5.4% | 4,644,664 | -0.48% | 0% | $84,765,120 |
| Knott David M Jr | 3.3% | 2,825,231 | -14% | 22% | $51,560,466 |
| STATE STREET CORP | 2.5% | 2,205,684 | +1.5% | 0% | $40,253,733 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 1,676,817 | -1.6% | 0% | $30,606,367 |
| MARSHALL WACE, LLP | 1% | 891,390 | +36% | 0.02% | $16,267,871 |
| MORGAN STANLEY | 0.91% | 788,227 | +54% | 0% | $14,385,144 |
| BROWN ADVISORY INC | 0.88% | 765,724 | +410% | 0.02% | $13,974,463 |
| NORTHERN TRUST CORP | 0.68% | 592,610 | -1.3% | 0% | $10,815,133 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.64% | 555,733 | -2.7% | 0% | $10,142,127 |
| RAYMOND JAMES FINANCIAL INC | 0.6% | 518,056 | -3% | 0% | $9,454,522 |
| AYAL Capital Advisors Ltd | 0.48% | 416,645 | +24% | 4.4% | $7,603,771 |
| GARNET EQUITY CAPITAL HOLDINGS, INC. | 0.44% | 381,962 | -37% | 3.1% | $6,970,806 |
| Mariner, LLC | 0.43% | 369,408 | +960% | 0.01% | $6,741,696 |
| BANK OF AMERICA CORP /DE/ | 0.42% | 362,008 | -41% | 0% | $6,606,647 |
| ROYAL BANK OF CANADA | 0.41% | 355,975 | +12% | 0% | $6,497,000 |
| Rangeley Capital, LLC | 0.38% | 331,000 | +3.8% | 5.8% | $6,040,750 |
| BNP PARIBAS FINANCIAL MARKETS | 0.32% | 281,124 | 0% | 0% | $5,130,513 |
| Bank of New York Mellon Corp | 0.23% | 195,129 | -8.5% | 0% | $3,561,112 |
| one8zero8, LLC | 0.22% | 189,695 | +1.2% | 0.75% | $3,461,934 |
| UBS Group AG | 0.22% | 188,728 | -58% | 0% | $3,444,286 |
| Trexquant Investment LP | 0.21% | 182,544 | -19% | 0.03% | $3,331,428 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 5,235,207 | $104,023,991 | -$4,423,512 | $19.87 | 7 |
| 2025 Q3 | 45,327,503 | $827,264,908 | +$19,054,327 | $18.25 | 148 |
| 2025 Q2 | 44,375,848 | $699,143,763 | +$74,383,018 | $15.76 | 134 |
| 2025 Q1 | 39,712,792 | $503,549,426 | +$20,401,133 | $12.68 | 129 |
| 2024 Q4 | 36,945,545 | $813,442,321 | +$89,741,831 | $22.02 | 122 |
| 2024 Q3 | 31,294,870 | $557,725,506 | +$536,163,735 | $17.82 | 95 |
| 2024 Q2 | 69,614 | $1,117,304 | +$1,117,304 | $16.05 | 3 |