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Marathon Petroleum

1,552 hedge funds and large institutions have $33.7B invested in Marathon Petroleum in 2025 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 485 increasing their positions, 635 reducing their positions, and 115 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

0% more funds holding

Funds holding: 1,5521,552 (0)

11% less funds holding in top 10

Funds holding in top 10: 98 (-1)

24% less repeat investments, than reductions

Existing positions increased: 485 | Existing positions reduced: 635

Holders
1,552
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$484M
Puts
$378M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$5.09B
2
$3.54B
3
$2.84B
4
$1.72B
5
$1.01B
6
$955M
7
$880M
8
$791M
9
$726M
10
$610M
11
$551M
12
$535M
13
$510M
14
$487M
15
$466M
16
$464M
17
$405M
18
$399M
19
$377M
20
$377M
21
$352M
22
$346M
23
$311M
24
$283M
25
$281M