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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
AC
501
AXQ Capital
New Jersey
$1.99M
QCM
502
Qsemble Capital Management
New York
$1.98M
JWM
503
Jupiter Wealth Management
Colorado
$1.98M
WF
504
Welch & Forbes
Massachusetts
$1.98M
RFC
505
Regions Financial Corp
Alabama
$1.96M
IP
506
Interval Partners
New York
$1.95M
OIMU
507
Osmosis Investment Management UK
United Kingdom
$1.95M
IIM
508
INTECH Investment Management
Florida
$1.94M
ICP
509
Interchange Capital Partners
Pennsylvania
$1.93M
CIA
510
Choate Investment Advisors
Massachusetts
$1.93M
Parallax Volatility Advisers
511
Parallax Volatility Advisers
California
$1.92M
IFWM
512
Institute for Wealth Management
Colorado
$1.92M
TYCC
513
Texas Yale Capital Corp
Florida
$1.91M
CFB
514
Cullen/Frost Bankers
Texas
$1.91M
MAS
515
Meeder Advisory Services
Ohio
$1.91M
ACA
516
Aptus Capital Advisors
Alabama
$1.91M
OCA
517
OpenArc Corporate Advisory
Georgia
$1.9M
MNBTD
518
Moody National Bank Trust Division
Texas
$1.88M
3IP
519
3Chopt Investment Partners
Virginia
$1.87M
AWM
520
Apollon Wealth Management
South Carolina
$1.87M
MFG
521
Merit Financial Group
Georgia
$1.87M
GHA
522
GW Henssler & Associates
Georgia
$1.86M
MSA
523
Marino Stram & Associates
Massachusetts
$1.86M
BTC
524
Bank & Trust Company
Illinois
$1.84M
SP
525
Stonebrook Private
Michigan
$1.84M