Institutional Ownership Marathon Petroleum Corp (MPC)
This table provides information about the institutional ownership of Marathon Petroleum Corp (MPC). We have compiled data on the 1,901 institutions that hold shares in the stock, with a total of 230 Million shares, which have been reported (via 13F filing form) to have a value of $46 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Argentarii, LLC
Cincinnati, OH |
Jan 13, 2026 Q4 2025 |
5,293
shares
|
$1.06 Million
0.28% of portfolio
|
Q4 2025
Added 18.09%
|
|
|
Frank, Rimerman Advisors LLC
Palo Alto, CA |
Jan 15, 2026 Q4 2025 |
5,282
shares
|
$1.06 Million
0.07% of portfolio
|
Q4 2025
Reduced 2.47%
|
|
|
Horizon Kinetics Asset Management LLC
|
Nov 14, 2025 Q3 2025 |
5,270
shares
|
$1.05 Million
0.01% of portfolio
|
Q3 2025
Reduced 2.32%
|
|
|
Invera Wealth Advisors, LLC
Bend, OR |
Oct 29, 2025 Q3 2025 |
5,268
shares
|
$1.05 Million
0.67% of portfolio
|
Q3 2025
Reduced 0.15%
|
|
|
Quotient Wealth Partners, LLC
Houston, TX |
Oct 10, 2025 Q3 2025 |
5,260
shares
|
$1.05 Million
0.03% of portfolio
|
Q3 2025
Added 1.52%
|
|
|
Kapstone Financial Advisors LLC
Dayton, OH |
Nov 07, 2025 Q3 2025 |
5,240
shares
|
$1.05 Million
0.48% of portfolio
|
Q3 2025
Reduced 19.57%
|
|
|
Relative Value Partners Group, LLC
Northbrook, IL |
Jul 12, 2024 Q2 2024 |
5,211
shares
|
$1.04 Million
0.12% of portfolio
|
Q2 2024
Added 79.75%
|
|
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
Nov 12, 2025 Q3 2025 |
5,209
shares
|
$1.04 Million
0.51% of portfolio
|
Q3 2025
New holding
|
|
|
Monetta Financial Services Inc
Wheaton, IL |
Nov 10, 2025 Q3 2025 |
5,200
shares
|
$1.04 Million
0.71% of portfolio
|
Q3 2025
New holding
|
|
|
Applied Finance Capital Management, LLC
San Juan, PR |
Nov 06, 2025 Q3 2025 |
5,198
shares
|
$1.04 Million
0.07% of portfolio
|
Q3 2025
Reduced 16.71%
|
|
|
Sage Mountain Advisors LLC
|
Oct 29, 2025 Q3 2025 |
5,164
shares
|
$1.03 Million
0.06% of portfolio
|
Q3 2025
Added 128.5%
|
|
|
International Assets Investment Management, LLC
Orlando, FL |
Oct 31, 2025 Q3 2025 |
5,155
shares
|
$1.03 Million
0.07% of portfolio
|
Q2 2025
Reduced 16.17%
|
|
|
Taylor, Cottrill, Erickson & Associates, Inc.
|
Oct 23, 2025 Q3 2025 |
5,124
shares
|
$1.02 Million
0.33% of portfolio
|
Q3 2025
Added 0.51%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
Nov 13, 2025 Q3 2025 |
5,111
shares
|
$1.02 Million
0.01% of portfolio
|
Q3 2025
Added 11.18%
|
|
|
Simmons Bank
|
Nov 04, 2025 Q3 2025 |
5,105
shares
|
$1.02 Million
0.07% of portfolio
|
Q3 2025
Added 1.29%
|
|
|
Castle Ark Alternatives, LLC
Chicago, IL |
Nov 18, 2022 Q3 2022 |
5,051
shares
|
$1.01 Million
4.3% of portfolio
|
Q2 2022
Added 27.2%
|
|
|
Huntleigh Advisors, Inc.
St. Louis, MO |
Oct 29, 2025 Q3 2025 |
5,050
shares
|
$1.01 Million
0.17% of portfolio
|
Q1 2025
Reduced 4.72%
|
|
|
Lvz, Inc.
|
Oct 27, 2025 Q3 2025 |
5,027
shares
|
$1.01 Million
0.13% of portfolio
|
Q3 2025
Added 21.6%
|
|
|
Segment Wealth Management, LLC
|
Oct 20, 2025 Q3 2025 |
4,986
shares
|
$997,100
0.06% of portfolio
|
Q3 2025
Reduced 0.91%
|
|
|
Catalytic Wealth Ria, LLC
Cambridge, MA |
Nov 13, 2025 Q3 2025 |
4,967
shares
|
$993,300
0.03% of portfolio
|
Q3 2025
Added 108.96%
|
|
|
Trust CO Of Vermont
|
Jan 16, 2026 Q4 2025 |
4,963
shares
|
$992,500
0.04% of portfolio
|
Q4 2025
Added 0.32%
|
|
|
Grimes & Company, Inc.
|
Oct 27, 2025 Q3 2025 |
4,939
shares
|
$987,701
0.02% of portfolio
|
Q3 2025
Added 0.63%
|
|
|
Foundation Resource Management Inc
|
Oct 14, 2025 Q3 2025 |
4,929
shares
|
$985,701
0.14% of portfolio
|
Q2 2023
Added 6.48%
|
|
|
Energy Opportunities Capital Management, LLC
Austin, TX |
Feb 14, 2023 Q4 2022 |
4,915
shares
|
$982,901
1.68% of portfolio
|
Q4 2022
Reduced 7.09%
|
|
|
Parkside Financial Bank & Trust
|
Oct 30, 2025 Q3 2025 |
4,873
shares
|
$974,502
0.1% of portfolio
|
Q3 2025
Added 3.59%
|
|