CLMTCalumet, Inc.

$47.83

Who owns CLMT

178 institutions reported holding CLMT for 2026Q1, together 52% of the company, more than the 140 a quarter earlier.

178

Institutions reporting a position · as of 2026Q1 · up from 140 the quarter before

Shares held by institutions
45.3M

Shares held by institutions · 52% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.63B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
27%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
57
Positions exited
25
Added to
53
Reduced
39
Top 10 holdersof the company
36%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q117845.3M$1.63B
2025Q414045.1M$895M
2025Q314845.2M$824M
2025Q213444.4M$699M
2025Q112839.5M$501M
2024Q412236.7M$809M
2024Q39131.4M$558M
2024Q26823.8M$382M
2024Q17722.7M$337M
2023Q47423.2M$415M
2023Q36915.8M$303M
2023Q26616.0M$254M
2023Q17015.6M$270M
2022Q47116.7M$281M
2022Q36216.7M$214M
2022Q26416.1M$168M
Largest reported holders, 2026Q1
HolderShares% of companyValue
Two Seas Capital LP6.0M6.9%$214M
BlackRock Inc.5.0M5.7%$179M
VANGUARD GROUP INC4.9M5.6%$176M
Wasserstein Management, L.P.4.6M5.3%$164M
Adams Asset Advisors, LLC3.2M3.7%$115M
STATE STREET CORP3.1M3.5%$111M
GEODE CAPITAL MANAGEMENT LLC1.9M2.2%$67M
BANK OF AMERICA CORP /DE/1.2M1.3%$41M
MORGAN STANLEY1.1M1.2%$38M
WELLINGTON MANAGEMENT GROUP LLP0.8M0.95%$30M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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