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Marathon Petroleum
MPC

Overview Fund Activity

1,531 hedge funds and large institutions have $33.2B invested in Marathon Petroleum in 2025 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 482 increasing their positions, 629 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,531
Holders Change
-3
Holders Change %
-0.2%
% of All Funds
20.8%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.11%
New
137
Increased
482
Reduced
629
Closed
114
Calls
$484M
Puts
$378M
Net Calls
+$106M
Net Calls Change
-$5.05M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
+$559M
2
Harris Associates
Harris Associates
Illinois
+$311M
3
Boston Partners
Boston Partners
Massachusetts
+$292M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$271M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$188M

Top Sellers

1
Ameriprise
Ameriprise
Minnesota
-$213M
2
CWP
Capital Wealth Planning
Florida
-$185M
3
State Street
State Street
Massachusetts
-$179M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$140M
5
National Bank of Canada
National Bank of Canada
Quebec, Canada
-$133M
Name Holding Trade Value Shares
Change 		Shares
Change %
JWM
501
Jupiter Wealth Management
Colorado
$1.62M -$974K -6,000 -38%
AAM
502
Advisors Asset Management
Colorado
$1.62M +$60K +412 +4%
BTC
503
Bank & Trust Company
Illinois
$1.61M -$12.2K -84 -0.8%
KCM
504
Kerusso Capital Management
North Carolina
$1.61M +$40.6K +279 +3%
AFM
505
Aspetuck Financial Management
Connecticut
$1.6M – – –
P
506
Pitcairn
Pennsylvania
$1.6M -$840K -5,767 -35%
CI
507
CX Institutional
Indiana
$1.6M -$4.76M -32,634 -75%
MFIM
508
Mesirow Financial Investment Management
Illinois
$1.59M +$82.9K +569 +6%
MCA
509
Magnolia Capital Advisors
Mississippi
$1.58M +$55.9K +384 +4%
TMAM
510
Tokio Marine Asset Management
Japan
$1.57M – – –
MCM
511
Mengis Capital Management
Oregon
$1.56M – – –
DAS
512
Dynamic Advisor Solutions
Arizona
$1.55M -$48.7K -334 -3%
GI
513
GAMMA Investing
California
$1.54M +$51.1K +351 +3%
AWS
514
Atria Wealth Solutions
New York
$1.53M -$505K -3,464 -25%
SYBT
515
Stock Yards Bank & Trust
Kentucky
$1.52M -$49K -336 -3%
SFS
516
Sowell Financial Services
Arkansas
$1.52M +$1.52M +10,439 New
TIAA Trust, National Association
517
TIAA Trust, National Association
North Carolina
$1.52M -$172K -1,183 -10%
CV
518
Counterweight Ventures
North Carolina
$1.51M +$61.5K +422 +4%
RBC
519
Romano Brothers & Co
Illinois
$1.51M -$12.2K -84 -0.8%
FWM
520
ForthRight Wealth Management
Georgia
$1.5M – – –
PIM
521
Pullen Investment Management
Florida
$1.49M +$3.21K +22 +0.2%
TP
522
Tranquility Partners
Tennessee
$1.48M +$102K +700 +7%
AWM
523
Apollon Wealth Management
South Carolina
$1.48M -$217K -1,489 -13%
ACA
524
Aptus Capital Advisors
Alabama
$1.48M -$55.2K -379 -4%
RCAG
525
Rehmann Capital Advisory Group
Michigan
$1.47M -$433K -2,970 -23%
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