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Marathon Petroleum

1,674 hedge funds and large institutions have $36.4B invested in Marathon Petroleum in 2025 Q4 according to their latest regulatory filings, with 204 funds opening new positions, 570 increasing their positions, 574 reducing their positions, and 152 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

more call options, than puts

Call options by funds: $ | Put options by funds: $

1% less repeat investments, than reductions

Existing positions increased: 570 | Existing positions reduced: 574

14% less capital invested

Capital invested by funds: $42.4B → $36.4B (-$6B)

24% less funds holding in top 10

Funds holding in top 10: 1713 (-4)

Holders
1,674
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$503M
Puts
$478M
Net Calls
Net Calls Change

Top Buyers

1 +$279M
2 +$238M
3 +$208M
4
Citadel Advisors
Citadel Advisors
Florida
+$106M
5
Man Group
Man Group
United Kingdom
+$102M
Name Holding Trade Value Shares
Change
Change in
Stake
OPTFSNA
751
Old Point Trust & Financial Services N A
Virginia
$881K
EFG
752
Everhart Financial Group
Ohio
$880K
SSA
753
Shepherd Street Advisors
California
$878K
KFI
754
Key Financial Inc
Pennsylvania
$875K
ANBT
755
American National Bank & Trust
Texas
$873K
GT
756
Glenview Trust
Kentucky
$873K
QWP
757
Quotient Wealth Partners
Texas
$872K
PFBT
758
Parkside Financial Bank & Trust
Missouri
$865K
BEI
759
Benjamin Edwards Inc
Missouri
$865K
A
760
Argentarii
Ohio
$861K
FRA
761
Frank Rimerman Advisors
California
$859K
HKAM
762
Horizon Kinetics Asset Management
New York
$857K
HH
763
Hilltop Holdings
Texas
$857K
KFA
764
Kapstone Financial Advisors
Ohio
$852K
BBHC
765
Brown Brothers Harriman & Co
New York
$851K
EAM
766
Erste Asset Management
Austria
$851K
VI
767
Versor Investments
New York
$851K
HT
768
Headlands Technologies
Illinois
$850K
CPCM
769
Cardinal Point Capital Management
Ontario, Canada
$847K
MFS
770
Monetta Financial Services
Illinois
$846K
Walleye Trading
771
Walleye Trading
New York
$844K
AAM
772
Alphadyne Asset Management
New York
$841K
WIC
773
Whitegate Investment Counselors
New Hampshire
$838K
KA
774
Kovack Advisors
Florida
$837K
IWA
775
Invera Wealth Advisors
Oregon
$834K