Position in MPC
as of Jun 30, 2026
· filed Jul 21, 2026
Position Value
$281,237
+$12,639 QoQ
Shares Held
1,100
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#1,410
of 1,924 holders
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MPC Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Refining & Marketing
Energy · as of Jun 30, 2026Columbia Asset Management holds $598,712 across 2 Oil & Gas Refining & Marketing names. MPC ranks #2 (47.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PSX |
Phillips 66
|
1,878 | $317,475 | |
| 2 | MPC |
Marathon Petroleum Corp
This page
|
1,100 | $281,237 |
All Filings in MPC
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $281,237 | 1,100 | Shares | Sole | 2026-07-21 | |
| 2026-03-31 | $268,598 | 1,100 | Shares | Sole | 2026-04-21 | |
| 2025-09-30 | $212,014 | 1,100 | Shares | Sole | 2025-11-04 | |
| No filing history on record for this holder in this stock. | ||||||