CALUMET INC (CLMT) Institutional Ownership and Insiders Activity
CALUMET INC (CLMT) is widely held by institutional investors, with 183 firms reporting positions valued at approximately $1.65B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Two Seas Capital Lp is the largest disclosed holder, reporting approximately $238.44M in CLMT holdings in its latest filing.
Institutional Holders
183
Total Reported Value
$1.65B
Largest Holder
Two Seas Capital Lp
Largest Position
$238.44M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
38
Funds Exiting Positions
35
Top Institutional Owners
View allInvestorReported Balance
- Two Seas Capital Lp$238.44M
- Blackrock, Inc.$188.53M
- Wasserstein Management, L.P.$142.82M
- State Street Corp$125.03M
- Vanguard Capital Management Llc$124.41M