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Marathon Petroleum
MPC

Overview Fund Activity

1,538 hedge funds and large institutions have $38.4B invested in Marathon Petroleum in 2025 Q2 according to their latest regulatory filings, with 148 funds opening new positions, 522 increasing their positions, 576 reducing their positions, and 115 closing their positions.

Holders
1,538
Holders Change
+6
Holders Change %
+0.39%
% of All Funds
20.64%
Holding in Top 10
15
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+87.5%
% of All Funds
0.2%
New
148
Increased
522
Reduced
576
Closed
115
Calls
$690M
Puts
$437M
Net Calls
+$253M
Net Calls Change
+$147M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$6.46B
2
Harris Associates
2
Harris Associates
Illinois
$686M
3
Geode Capital Management
3
Geode Capital Management
Massachusetts
$1.33B
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$559M
5
Boston Partners
5
Boston Partners
Massachusetts
$1.02B

Top Sellers

1
DFG
1
Demars Financial Group
Washington
$4.8M
2
Pacer Advisors
2
Pacer Advisors
Pennsylvania
$334M
3
Amundi
3
Amundi
France
$254M
4
State Street
4
State Street
Massachusetts
$3.06B
5
BlackRock
5
BlackRock
New York
$3.89B
Name Holding Trade Value Shares
Change 		Shares
Change %
APF
1551
Alaska Permanent Fund
Alaska
– -$4.08M -29,665 Closed
IP
1552
Interval Partners
New York
– -$4.19M -28,780 Closed
LAM
1553
Lingohr Asset Management
Germany
– -$3.99M -27,363 Closed
MMA
1554
Mizuho Markets Americas
New York
– -$3.71M -25,470 Closed
LIP
1555
Lighthouse Investment Partners
Florida
– -$3.64M -25,000 Closed
Holocene Advisors
1556
Holocene Advisors
New York
– -$2.88M -19,790 Closed
CCM
1557
Cobalt Capital Management
New Jersey
– -$2.46M -16,885 Closed
MS
1558
Maven Securities
Jersey
– -$2.28M -15,646 Closed
AC
1559
Allstate Corporation
Illinois
– -$1.8M -12,374 Closed
LOAMU
1560
Lombard Odier Asset Management (USA)
New York
– -$1.75M -12,000 Closed
JF
1561
Jump Financial
Illinois
– -$1.26M -8,663 Closed
WG
1562
Winton Group
United Kingdom
– -$1.25M -8,546 Closed
AWCI
1563
Alpine Woods Capital Investors
New York
– -$1.19M -8,182 Closed
ARC
1564
Advisor Resource Council
Texas
– -$1.11M -7,631 Closed
FIM
1565
Freedom Investment Management
Connecticut
– -$1.09M -7,451 Closed
TCM
1566
Twin Capital Management
Pennsylvania
– -$1.04M -7,163 Closed
NAAA
1567
New Age Alpha Advisors
New York
– -$992K -6,806 Closed
PA
1568
Procyon Advisors
Connecticut
– -$860K -5,905 Closed
Nomura Holdings
1569
Nomura Holdings
Japan
– -$858K -5,892 Closed
AA
1570
ABC Arbitrage
France
– -$797K -5,470 Closed
BPC
1571
Bryce Point Capital
New York
– -$793K -5,466 Closed
TL
1572
Tradewinds LLC
North Carolina
– -$714K -4,903 Closed
IAM
1573
Ion Asset Management
Israel
– -$698K -4,790 Closed
M1FG
1574
Mach-1 Financial Group
Arkansas
– -$678K -4,655 Closed
BC
1575
Bridgefront Capital
Texas
– -$638K -4,380 Closed
61 62
63
64 65