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Marathon Petroleum
MPC

Overview Fund Activity

1,532 hedge funds and large institutions have $33.2B invested in Marathon Petroleum in 2025 Q1 according to their latest regulatory filings, with 138 funds opening new positions, 482 increasing their positions, 629 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,532
Holders Change
-2
Holders Change %
-0.13%
% of All Funds
20.82%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.11%
New
138
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
$5.09B
2
Harris Associates
Harris Associates
Illinois
$311M
3
Boston Partners
Boston Partners
Massachusetts
$791M
4
Wellington Management Group
Wellington Management Group
Massachusetts
$1.72B
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$377M

Top Sellers

1
Ameriprise
Ameriprise
Minnesota
$466M
2
CWP
Capital Wealth Planning
Florida
$479K
3
State Street
State Street
Massachusetts
$2.84B
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$57.8M
5
National Bank of Canada
National Bank of Canada
Quebec, Canada
$30.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
NB
401
Norinchukin Bank
Japan
$2.7M +$366K +2,511 +16%
KPWS
402
Kestra Private Wealth Services
Texas
$2.68M +$358K +2,457 +15%
EF
403
Empirical Finance
Pennsylvania
$2.66M +$37.7K +259 +1%
NP
404
Nilsine Partners
Colorado
$2.65M -$2.11M -14,477 -44%
Fisher Asset Management
405
Fisher Asset Management
Washington
$2.64M +$55.4K +380 +2%
DGM
406
Delta Global Management
New York
$2.6M +$2.6M +17,828 New
HCCM
407
Hudson Canyon Capital Management
New York
$2.6M -$187K -1,285 -7%
LIM
408
Leavell Investment Management
Alabama
$2.58M -$101K -690 -4%
GIC
409
Generali Investments CEE
Czech Republic
$2.58M – – –
PNC
410
Park National Corp
Ohio
$2.57M -$2.25M -15,444 -47%
AWP
411
Accretive Wealth Partners
New Jersey
$2.55M +$143K +992 +6%
MWM
412
MGB Wealth Management
Texas
$2.52M -$4.95K -34 -0.2%
GAM
413
Groupama Asset Management
France
$2.5M -$197K -1,366 -7%
IAS
414
Insigneo Advisory Services
Florida
$2.5M -$152K -1,044 -6%
SFA
415
Sequoia Financial Advisors
Ohio
$2.5M +$87.3K +599 +4%
First Manhattan
416
First Manhattan
New York
$2.5M +$695K +4,772 +39%
PWA
417
Phoenix Wealth Advisors
North Carolina
$2.5M -$25.6K -176 -1%
LSERS
418
Louisiana State Employees Retirement System
Louisiana
$2.48M -$43.7K -300 -2%
SP
419
SWS Partners
Ohio
$2.47M -$94.6K -649 -4%
MGP
420
Metis Global Partners
California
$2.46M +$302K +2,071 +14%
CCM
421
Cobalt Capital Management
New Jersey
$2.46M -$1.91M -13,115 -44%
SAM
422
Securian Asset Management
Minnesota
$2.43M -$68.9K -473 -3%
BAAM
423
Baker Avenue Asset Management
California
$2.43M -$6.99K -48 -0.3%
PCG
424
Prosperity Consulting Group
Maryland
$2.43M -$159K -1,090 -6%
SC
425
Syon Capital
California
$2.42M +$35.3K +242 +1%
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