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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 %
DRZID
126
DePrince Race & Zollo Inc (DRZ)
Florida
$20.6M -$451K -3,099 -2%
Aberdeen Group
127
Aberdeen Group
United Kingdom
$20.3M +$9.12M +62,880 +82%
Pictet Asset Management
128
Pictet Asset Management
Switzerland
$20.3M -$10.3M -70,462 -34%
YCM
129
Yaupon Capital Management
New York
$20M -$12.8M -87,861 -39%
Janney Montgomery Scott
130
Janney Montgomery Scott
Pennsylvania
$19.9M -$1.34M -9,231 -6%
TD Asset Management
131
TD Asset Management
Ontario, Canada
$19.4M -$358K -2,458 -2%
Teacher Retirement System of Texas
132
Teacher Retirement System of Texas
Texas
$19.2M -$56.8M -389,921 -75%
IMRF
133
Illinois Municipal Retirement Fund
Illinois
$18.4M +$532K +3,651 +3%
SEI Investments
134
SEI Investments
Pennsylvania
$18.4M +$1.41M +9,678 +8%
CA
135
CSM Advisors
Pennsylvania
$18.2M -$352K -2,415 -2%
ICM
136
Invenomic Capital Management
Massachusetts
$17.7M +$7.67M +52,613 +76%
OC
137
Oppenheimer & Co
New York
$17.7M -$1.71M -11,733 -9%
Osaic Holdings
138
Osaic Holdings
Arizona
$17.7M +$4.06M +27,859 +30%
DLA
139
Douglas Lane & Associates
New York
$17.4M -$139K -956 -0.8%
ACM
140
Aquatic Capital Management
Illinois
$17.1M +$4.91M +33,700 +40%
AIP
141
ARS Investment Partners
New York
$16.9M -$21.9K -157 -0.1%
RAM
142
Resona Asset Management
Japan
$16.8M +$584K +4,017 +4%
Toronto Dominion Bank
143
Toronto Dominion Bank
Ontario, Canada
$16.3M -$9.07M -62,230 -36%
Wealth Enhancement Advisory Services
144
Wealth Enhancement Advisory Services
Minnesota
$16.1M +$370K +2,539 +2%
State of New Jersey Common Pension Fund D
145
State of New Jersey Common Pension Fund D
New Jersey
$15.8M -$2.26M -15,538 -13%
Fidelity International
146
Fidelity International
Bermuda
$15.8M +$926K +6,354 +6%
AS
147
Aware Super
Australia
$15.4M -$6.12M -41,990 -28%
CIBC World Market
148
CIBC World Market
Ontario, Canada
$15.2M +$11M +75,163 +259%
GC
149
Guggenheim Capital
Illinois
$14.9M -$1.61M -11,041 -10%
Mercer Global Advisors
150
Mercer Global Advisors
Colorado
$14.9M -$3.5M -24,055 -19%
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