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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
TSC
1
Two Seas Capital
New York
$214M -$26.3M -1,015,937 -15%
BlackRock
2
BlackRock
New York
$179M +$1.03M +39,951 +0.8%
WDOM
3
Wasserstein Debt Opportunities Management
New York
$164M -$25.9M -1,000,035 -18%
VCM
4
Vanguard Capital Management
Pennsylvania
$123M +$88.9M +3,435,394 New
AAA
5
Adams Asset Advisors
Texas
$115M -$50.6M -1,954,039 -38%
State Street
6
State Street
Massachusetts
$111M +$24M +925,144 +43%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$67.2M +$5.53M +213,430 +13%
Bank of America
8
Bank of America
North Carolina
$41.4M +$11.8M +454,985 +65%
Morgan Stanley
9
Morgan Stanley
New York
$37.8M -$1.71M -65,980 -6%
VPM
10
Vanguard Portfolio Management
Pennsylvania
$33.4M +$24.1M +930,252 New
Wellington Management Group
11
Wellington Management Group
Massachusetts
$29.8M +$21.5M +830,558 New
Marshall Wace
12
Marshall Wace
United Kingdom
$29.6M +$1.45M +56,198 +7%
VCM
13
Voleon Capital Management
California
$24.5M +$13.5M +520,582 +323%
Barclays
14
Barclays
United Kingdom
$24.3M +$13.2M +508,423 +300%
Northern Trust
15
Northern Trust
Illinois
$20.9M +$722K +27,890 +5%
JP Morgan Chase
16
JP Morgan Chase
New York
$20.4M +$13.6M +526,674 +967%
Brown Advisory
17
Brown Advisory
Maryland
$20.3M -$3.88M -150,000 -21%
Charles Schwab
18
Charles Schwab
California
$19.4M -$254K -9,829 -2%
Citadel Advisors
19
Citadel Advisors
Florida
$19.2M +$13.9M +536,033 New
Citigroup
20
Citigroup
New York
$17.5M +$5.85M +226,021 +87%
VFT
21
Vanguard Fiduciary Trust
Pennsylvania
$15.6M +$11.3M +435,598 New
Goldman Sachs
22
Goldman Sachs
New York
$14.4M +$1.4M +53,974 +16%
Renaissance Technologies
23
Renaissance Technologies
New York
$14.1M +$10.1M +391,800 New
First Trust Advisors
24
First Trust Advisors
Illinois
$12.5M +$2.39M +92,368 +36%
Walleye Capital
25
Walleye Capital
New York
$12.1M +$8.7M +336,196 New