Marathon Petroleum
1,557 hedge funds and large institutions have $39B invested in Marathon Petroleum in 2025 Q2 according to their latest regulatory filings, with 152 funds opening new positions, 526 increasing their positions, 584 reducing their positions, and 122 closing their positions.
New
Increased
Maintained
Reduced
Closed
more funds holding in top 10
Funds holding in top 10: →
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 capital invested
Capital invested by funds: $ → $
1% more funds holding
Funds holding: 1,544 → 1,557 (+13)
0.8% more ownership
Funds ownership: 74.76% → 75.56% (+0.8%)
10% less repeat investments, than reductions
Existing positions increased: 526 | Existing positions reduced: 584
Holders
1,557
Holding in Top 10
16
Calls
$690M
Puts
$437M
Top Buyers
| 1 | +$588M | |
| 2 | +$299M | |
| 3 | +$155M | |
| 4 |
JP Morgan Chase
New York
|
+$116M |
| 5 |
Boston Partners
Boston,
Massachusetts
|
+$107M |
Top Sellers
| 1 | -$702M | |
| 2 | -$224M | |
| 3 | -$185M | |
| 4 |
State Street
Boston,
Massachusetts
|
-$154M |
| 5 |
BlackRock
New York
|
-$135M |