FINDLAY, OH
MARATHON PETROLEUM CORPMPC— Latest position per institution from SEC 13F filings
15
Institutional holders
207.59M
Total shares held
46.24B
Estimated value
10.38M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
38.29M
Value
6.23B
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
28.18M
Value
4.89B
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
26.01M
Value
6.65B
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
19.07M
Value
4.88B
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
18.47M
Value
4.72B
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
15.63M
Value
4B
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
8.35M
Value
2.13B
Filed
Jun 30, 2026
ELLIOTT INVESTMENT MANAGEMENT L.P.
CIK 1791786
Shares
7.37M
Value
1.28B
Filed
Jun 30, 2024
MORGAN STANLEY
CIK 895421
Shares
5.89M
Value
1.51B
Filed
Jun 30, 2026
RAYMOND JAMES FINANCIAL INC
CIK 720005
Shares
5.68M
Value
1.45B
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
5.42M
Value
1.39B
Filed
Jun 30, 2026
BANK OF NEW YORK MELLON CORP
CIK 1390777
Shares
4.03M
Value
1.03B
Filed
Jun 30, 2026
RAYMOND JAMES & ASSOCIATES
CIK 1084208
Shares
3.86M
Value
629.35M
Filed
Sep 30, 2024
BOSTON PARTNERS
CIK 1386060
Shares
3.52M
Value
905.82M
Filed
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
3.25M
Value
831.48M
Filed
Jun 30, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
3.13M
Value
799.24M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
3.06M
Value
781.45M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
3.03M
Value
774.55M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
2.74M
Value
709.28M
Filed
Jun 30, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
2.62M
Value
670.50M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 38.29M | 6.23B | Dec 31, 2025 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 28.18M | 4.89B | Jun 30, 2024 |
| 3 | BLACKROCK, INC. | 2012383 | 26.01M | 6.65B | Jun 30, 2026 |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 19.07M | 4.88B | Jun 30, 2026 |
| 5 | STATE STREET CORP | 93751 | 18.47M | 4.72B | Jun 30, 2026 |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 15.63M | 4B | Jun 30, 2026 |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 8.35M | 2.13B | Jun 30, 2026 |
| 8 | ELLIOTT INVESTMENT MANAGEMENT L.P. | 1791786 | 7.37M | 1.28B | Jun 30, 2024 |
| 9 | MORGAN STANLEY | 895421 | 5.89M | 1.51B | Jun 30, 2026 |
| 10 | RAYMOND JAMES FINANCIAL INC | 720005 | 5.68M | 1.45B | Jun 30, 2026 |
| 11 | FMR LLC | 315066 | 5.42M | 1.39B | Jun 30, 2026 |
| 12 | BANK OF NEW YORK MELLON CORP | 1390777 | 4.03M | 1.03B | Jun 30, 2026 |
| 13 | RAYMOND JAMES & ASSOCIATES | 1084208 | 3.86M | 629.35M | Sep 30, 2024 |
| 14 | BOSTON PARTNERS | 1386060 | 3.52M | 905.82M | Jun 30, 2026 |
| 15 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 3.25M | 831.48M | Jun 30, 2026 |
| 16 | NORTHERN TRUST CORP | 73124 | 3.13M | 799.24M | Jun 30, 2026 |
| 17 | DIMENSIONAL FUND ADVISORS LP | 354204 | 3.06M | 781.45M | Jun 30, 2026 |
| 18 | GOLDMAN SACHS GROUP INC | 886982 | 3.03M | 774.55M | Jun 30, 2026 |
| 19 | JPMORGAN CHASE & CO | 19617 | 2.74M | 709.28M | Jun 30, 2026 |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 2.62M | 670.50M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.