NASDAQ: CLMTCalumet Inc Stock Ownership - Who owns Calumet?
Insider buying vs selling
Have Calumet Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Heritage Group | 10% Owner | 2026-05-15 | 1,020,000 | $20.00 | $20.40MBuy |
| Heritage Group | 10% Owner | 2026-05-15 | 626,998 | $32.54 | $20.40MSell |
| Daniel J. Sajkowski | Director | 2026-04-01 | 3,310 | $34.46 | $114.06kSell |
| Daniel J. Sajkowski | Director | 2025-07-01 | 2,000 | $15.77 | $31.54kSell |
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Net Insider Buy/Sell (L12M) Ownership
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CLMT Shareholders
What type of owners hold Calumet Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Nicholas J. Rutigliano | 37.93% | 33,050,672 | $1.08B | Insider |
| Fred M. Fehsenfeld Jr. | 33.34% | 29,056,328 | $948.40M | Insider |
| Heritage Group | 15.29% | 13,323,185 | $434.87M | Insider |
| William S. Fehsenfeld | 12.69% | 11,062,072 | $361.07M | Insider |
| Two Seas Capital LP | 6.84% | 5,960,292 | $194.54M | Institution |
| Ferdinand William Grube | 6.49% | 5,654,135 | $184.55M | Insider |
| Blackrock Inc | 5.72% | 4,980,528 | $162.56M | Institution |
| Wasserstein Management LP | 5.25% | 4,573,363 | $149.27M | Institution |
| Trust Fbo F. M. Fehsenfeld Issue Uad 12 27 1973 Irrev | 4.09% | 3,568,033 | $116.46M | Insider |
| Trust 106 Fbo F. M. Fehsenfeld Issue Uad 12 30 1974 Maggie | 4.09% | 3,568,033 | $116.46M | Insider |
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Calumet Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.