Cornerstone National Bank & Trust Co
BankPosition in MPC — Marathon Petroleum Corp
CIK 2104293
PALATINE, IL
Position in MPC
as of Jun 30, 2026
· filed Jul 21, 2026
Position Value
$102,268
+$4,596 QoQ
Shares Held
400
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#1,682
of 1,922 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MPC Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Refining & Marketing
Energy · as of Jun 30, 2026Cornerstone National Bank & Trust Co holds $144,530 across 2 Oil & Gas Refining & Marketing names. MPC ranks #1 (70.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MPC |
Marathon Petroleum Corp
This page
|
400 | $102,268 | |
| 2 | PSX |
Phillips 66
|
250 | $42,262 |
All Filings in MPC
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $102,268 | 400 | Shares | Sole | 2026-07-21 | |
| 2026-03-31 | $97,672 | 400 | Shares | Sole | 2026-04-14 | |
| 2025-12-31 | $65,052 | 400 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $77,096 | 400 | Shares | Sole | 2026-01-28 | |
| 2025-06-30 | $66,444 | 400 | Shares | Sole | 2026-01-28 | |
| 2025-03-31 | $58,276 | 400 | Shares | Sole | 2026-01-28 | |
| 2024-12-31 | $55,800 | 400 | Shares | Sole | 2026-01-28 | |
| 2024-09-30 | $65,164 | 400 | Shares | Sole | 2026-01-28 | |
| No filing history on record for this holder in this stock. | ||||||