CALUMET INC
CLMT·131428104·US·Common Stock·Basic Materials - Specialty Chemicals-Activist
CLMT (CALUMET INC) is held by 100 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($188.5M), STATE STREET CORP ($125M), VANGUARD CAPITAL MANAGEMENT LLC ($124.4M). Net institutional sentiment: Mixed.
100
Holders
(8 Elite)
$1.1B
Total Value
57% (103)
Consensus
59 buying - 44 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Aug 28, 2026 · Insiders Jul 13, 2026 · Activists Aug 14, 2026 · Congress none
ActivistRBRajay Bagaria4.6%Aug 14, 2026
ActivistTSTwo Seas Capital LP7.5%Aug 14, 2026
InsiderSJSajkowski Daniel JTax 3K shJul 9, 2026
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Top Holders
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer