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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
1
Vanguard Group
Pennsylvania
$5.09B
2
Harris Associates
2
Harris Associates
Illinois
$311M
3
Boston Partners
3
Boston Partners
Massachusetts
$791M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$1.72B
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$377M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$466M
2
CWP
2
Capital Wealth Planning
Florida
$479K
3
State Street
3
State Street
Massachusetts
$2.84B
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$57.8M
5
National Bank of Canada
5
National Bank of Canada
Quebec, Canada
$30.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
SOADOR
226
State of Alaska Department of Revenue
Alaska
$7.58M +$56.8K +390 +0.8%
IG
227
ING Group
Netherlands
$7.46M -$107M -732,798 -93%
MFFIA
228
McIntyre, Freedman & Flynn Investment Advisers
Massachusetts
$7.44M -$43.6K -299 -0.6%
VPIM
229
Vanguard Personalized Indexing Management
California
$7.39M +$166K +1,137 +2%
CIBC Asset Management
230
CIBC Asset Management
Ontario, Canada
$7.38M -$455K -3,126 -6%
ASN
231
Advisory Services Network
Georgia
$7.36M -$144K -991 -2%
AOWM
232
Alpha Omega Wealth Management
Virginia
$7.33M -$1.3M -8,950 -15%
William Blair & Company
233
William Blair & Company
Illinois
$7.31M -$434K -2,982 -6%
TC
234
TownSquare Capital
Utah
$7.31M +$302K +2,072 +4%
KMC
235
Kirr Marbach & Co
Indiana
$7.28M +$46K +316 +0.6%
SG
236
Sienna Gestion
France
$7.03M -$846K -5,975 -11%
Envestnet Portfolio Solutions
237
Envestnet Portfolio Solutions
Illinois
$7.02M -$187K -1,281 -3%
AC
238
Arrow Capital
Australia
$6.84M +$6.84M +45,000 New
NYLIM
239
New York Life Investment Management
New York
$6.84M -$174K -1,193 -2%
PFSRSONJ
240
Police & Firemen's Retirement System of New Jersey
New Jersey
$6.79M -$297K -2,040 -4%
ALMGDA
241
AG2R La Mondiale Gestion d'Actifs
France
$6.73M +$6.73M +41,853 New
Daiwa Securities Group
242
Daiwa Securities Group
Japan
$6.61M +$330K +2,266 +5%
AssetMark Inc
243
AssetMark Inc
California
$6.6M -$199K -1,369 -3%
CIA
244
Corigliano Investment Advisers
North Carolina
$6.57M -$1.85M -12,700 -22%
PI
245
PineBridge Investments
New York
$6.5M +$2.74M +18,821 +73%
OAM
246
Oppenheimer Asset Management
New York
$6.47M +$479K +3,291 +8%
UCMOK
247
United Capital Management of KS
Kansas
$6.43M +$383K +2,627 +6%
Focus Partners Wealth
248
Focus Partners Wealth
Massachusetts
$6.39M +$92.8K +637 +1%
BNP Paribas Asset Management
249
BNP Paribas Asset Management
France
$6.35M +$799K +5,483 +14%
TCM
250
Thomist Capital Management
Texas
$6.34M +$6.34M +44,000 New
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