Cornerstone Wealth Management, LLC
Position in MPC — Marathon Petroleum Corp
CIK 1674117
ST. PETERS, MO
Position in MPC
as of Jun 30, 2026
· filed Jul 22, 2026
Position Value
$702,069
+$31,551 QoQ
Shares Held
2,746
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#983
of 1,924 holders
Holding Since
Jun 2022
16 quarters on record
Voting authority
Sole 34%
Shared 0%
None 66%
Common Shares in MPC Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Refining & Marketing
Energy · as of Jun 30, 2026Cornerstone Wealth Management, LLC holds $3,009,055 across 4 Oil & Gas Refining & Marketing names. MPC ranks #3 (23.3% of the industry book) .
All Filings in MPC
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $702,069 | 2,746 | Shares | Sole | 2026-07-22 | |
| 2026-03-31 | $670,518 | 2,746 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $424,952 | 2,613 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $526,758 | 2,733 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $453,812 | 2,732 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $398,025 | 2,732 | Shares | Sole | 2025-04-18 | |
| 2024-12-31 | $378,324 | 2,712 | Shares | Sole | 2025-01-21 | |
| 2024-09-30 | $518,379 | 3,182 | Shares | Sole | 2024-10-16 | |
| 2024-06-30 | $551,839 | 3,181 | Shares | Sole | 2024-07-16 | |
| 2024-03-31 | $600,470 | 2,980 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $409,325 | 2,759 | Shares | Sole | 2024-01-10 | |
| 2023-09-30 | $416,941 | 2,755 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 | $318,084 | 2,728 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $270,873 | 2,009 | Shares | Sole | 2023-05-15 | |
| 2022-09-30 | $269,978 | 2,718 | Shares | Sole | 2022-10-14 | |
| 2022-06-30 | $209,142 | 2,544 | Shares | Sole | 2022-08-04 | |
| No filing history on record for this holder in this stock. | ||||||