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Calumet Specialty Products

180 hedge funds and large institutions have $1.63B invested in Calumet Specialty Products in 2026 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 52 increasing their positions, 41 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

237% more first-time investments, than exits

New positions opened: 64 | Existing positions closed: 19

82% more capital invested

Capital invested by funds: $895M → $1.63B (+$734M)

66% more call options, than puts

Call options by funds: $268M | Put options by funds: $162M

29% more funds holding

Funds holding: 140180 (+40)

27% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 41

0.41% more ownership

Funds ownership: 51.94%52.35% (+0.41%)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
180
Holders Change
+40
Holders Change %
+28.57%
% of All Funds
2.22%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
64
Increased
52
Reduced
41
Closed
19
Calls
$268M
Puts
$162M
Net Calls
+$106M
Net Calls Change
+$90.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Walleye Trading
101
Walleye Trading
New York
$623K +$449K +17,356 New
BHCM
102
Brevan Howard Capital Management
Jersey
$604K +$436K +16,821 New
IIM
103
INTECH Investment Management
Florida
$595K -$139K -5,387 -25%
SG Americas Securities
104
SG Americas Securities
New York
$585K -$452K -17,455 -52%
KK
105
KLP Kapitalforvaltning
Norway
$560K +$20.7K +800 +5%
Simplex Trading
106
Simplex Trading
Illinois
$541K +$390K +15,061 New
JCIA
107
Jackson Creek Investment Advisors
Colorado
$532K +$384K +14,828 New
DTL
108
Dynamic Technology Lab
Singapore
$522K +$377K +14,549 New
II
109
Inspire Investing
Idaho
$519K -$234K -9,053 -39%
AC
110
Aristeia Capital
Connecticut
$481K +$347K +13,403 New
SAM
111
SP Asset Management
California
$467K
Russell Investments Group
112
Russell Investments Group
United Kingdom
$465K +$178K +6,861 +113%
PPWP
113
Premier Path Wealth Partners
New Jersey
$440K -$15.5K -600 -5%
VOYA Investment Management
114
VOYA Investment Management
Georgia
$431K -$17.8K -686 -5%
Pictet Asset Management
115
Pictet Asset Management
Switzerland
$418K
HighTower Advisors
116
HighTower Advisors
Illinois
$380K -$245K -9,448 -47%
Prudential Financial
117
Prudential Financial
New Jersey
$377K +$272K +10,515 New
Mercer Global Advisors
118
Mercer Global Advisors
Colorado
$365K +$3.7K +143 +1%
BBA
119
Baader Bank Aktiengesellschaft
Germany
$359K +$259K +10,000 New
ProShare Advisors
120
ProShare Advisors
Maryland
$359K -$67.7K -2,616 -21%
SC
121
Sapient Capital
Indiana
$347K -$47.2K -1,824 -16%
MM
122
MQS Management
New York
$346K +$249K +9,631 New
SC
123
Scotia Capital
Ontario, Canada
$317K +$229K +8,841 New
Hudson Bay Capital Management
124
Hudson Bay Capital Management
Connecticut
$315K +$227K +8,780 New
TRCT
125
Tower Research Capital (TRC)
New York
$297K +$143K +5,521 +201%