Position in MPC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,650,412
+$712,363 QoQ
Shares Held
6,759
+17.2% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
17 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 Mar 31, 2026BROWN ADVISORY INC holds $20,053,385 across 7 Oil & Gas Refining & Marketing names. MPC ranks #3 (8.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PSX |
Phillips 66
|
72,735 | $13,250,860 | |
| 2 | VLO |
Valero Energy Corp/Tx
|
13,158 | $3,251,078 | |
| 3 | MPC |
Marathon Petroleum Corp
This page
|
6,759 | $1,650,412 | |
| 4 | SGU |
Star Group, L.P.
|
73,877 | $907,209 | |
| 5 | SUN |
Sunoco LP
|
9,879 | $641,838 | |
| 6 | CAPL |
CrossAmerica Partners LP
|
12,165 | $252,788 | |
| 7 | CLNE |
Clean Energy Fuels Corp.
|
40,000 | $99,200 |
All Filings in MPC
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,650,412 | 6,759 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $938,049 | 5,768 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $1,204,817 | 6,251 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,008,120 | 6,069 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $889,000 | 6,102 | Shares | Defined | 2025-04-30 | |
| 2024-12-31 | $832,117 | 5,965 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,013,463 | 6,221 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $1,517,776 | 8,749 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,790,126 | 8,884 | Shares | Defined | 2024-04-24 | |
| 2023-12-31 | $1,291,770 | 8,707 | Shares | Defined | 2024-02-08 | |
| 2023-09-30 | $1,309,242 | 8,651 | Shares | Defined | 2023-10-25 | |
| 2023-06-30 | $1,234,211 | 10,585 | Shares | Defined | 2023-07-31 | |
| 2023-03-31 | $1,450,635 | 10,759 | Shares | Sole | 2023-05-08 | |
| 2022-12-31 | $1,315,788 | 11,305 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $1,316,121 | 13,250 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $884,003 | 10,753 | Shares | Sole | 2022-11-14 | |
| 2022-03-31 | $297,710 | 3,482 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||