Calumet, Inc. /DE - Common Stock, par value $0.01 per share (CLMT)

Historical Holders from Q2 2024 to Q4 2025

Symbol
CLMT on Nasdaq
Type / Class
Equity / Common Stock, par value $0.01 per share
Shares outstanding
86,571,000
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
45,327,503
Holdings value
$827,264,908
% of all portfolios
0.01%
Number of holders
148
Number of buys
73
Number of sells
57
Average buys %
+0%
Average sells %
-0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Calumet, Inc. /DE - Common Stock, par value $0.01 per share (CLMT) based on Schedule 13D/G filings

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% $66,225,192 6,098,084 Rajay Bagaria 31 Dec 2024
Wasserstein Debt Opportunities Management, L.P. 7% 0% $65,522,496 6,033,379 0% Bagaria Rajay 18 Mar 2025
Adams Asset Advisors, LLC 6.1% $57,027,598 5,251,160 Adams Asset Advisors, LLC 31 Dec 2024
BlackRock, Inc. 5.4% $74,179,424 4,708,310 BlackRock, Inc. 30 Jun 2025
VANGUARD GROUP INC 5.4% $73,532,146 4,667,226 The Vanguard Group 30 Jun 2025
As of 30 Sep 2025 Calumet, Inc. /DE - Common Stock, par value $0.01 per share (CLMT) has 148 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 45,327,503 shares of 86,571,000 outstanding shares and own 52% of the company stock as of 30 Sep 2025.

Top 25 institutional shareholders of Calumet, Inc. /DE - Common Stock, par value $0.01 per share (CLMT) own 47% of the company based on 13F filings as of 30 Sep 2025

Filer Ownership Nb Shares 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

Institutional Holders of Calumet, Inc. /DE - Common Stock, par value $0.01 per share (CLMT) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q4 373 $7,412 +$2,504 $19.87 1
2025 Q3 45,327,503 $827,264,908 +$19,054,314 $18.25 148
2025 Q2 44,375,848 $699,143,763 +$74,382,984 $15.76 134
2025 Q1 39,712,792 $503,549,426 +$20,401,127 $12.68 129
2024 Q4 37,050,550 $815,771,457 +$89,781,954 $22.02 123
2024 Q3 31,294,870 $557,725,506 +$536,163,797 $17.82 90
2024 Q2 69,614 $1,117,304 +$1,117,304 $16.05 3