Institutional Ownership
Marathon Oil Corp
CUSIP 565849106COMMRO*Q1 2026
13D / 13G Filings
24
Schedule 13D/13G on record
Beneficial Filers
6
Distinct reporting persons
Largest Stake
11.8%
Max % of class reported
Institutional Holders
2
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
24 filings · latest Feb 7, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 7, 2025 | Invesco Ltd. | 13G/A | — | — | SEC |
| 2 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.8% | 68.92M | SEC |
| 3 | Feb 9, 2024 | Invesco Ltd. | 13G | 5.4% | 31.52M | SEC |
| 4 | Jan 29, 2024 | State Street Corp | 13G/A | 6.5% | — | SEC |
| 5 | Jan 26, 2024 | Blackrock Inc. | 13G/A | 7.8% | 45.71M | SEC |
| 6 | Feb 14, 2023 | Hotchkis & Wiley Capital Management LLC | 13G/A | 1.9% | 12.12M | SEC |
| 7 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 11.7% | 74.26M | SEC |
| 8 | Feb 8, 2023 | State Street Corp | 13G/A | 7.2% | — | SEC |
| 9 | Jan 24, 2023 | Blackrock Inc. | 13G | 9.3% | 58.89M | SEC |
| 10 | Feb 11, 2022 | Hotchkis & Wiley Capital Management LLC | 13G/A | 6.7% | 51.78M | SEC |
14 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Marathon Oil Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Kentucky Retirement Systems | 57.5K | $2.0K |
| 2 | Huntington National Bank | 1 | $29 |