Position in MPC
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$754,023,442
+$209,494,294 QoQ
Shares Held
3,087,982
-7.8% QoQ
Ownership
1.06%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 83.47250728793108.ToString("F0")%
Shared 8.588068194698026.ToString("F0")%
None 7.939424517370891.ToString("F0")%
Common Shares in MPC Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Refining & Marketing
Energy · as of Mar 31, 2026DIMENSIONAL FUND ADVISORS LP holds $2,942,436,309 across 11 Oil & Gas Refining & Marketing names. MPC ranks #1 (25.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MPC |
Marathon Petroleum Corp
This page
|
3,087,982 | $754,023,442 | |
| 2 | VLO |
Valero Energy Corp/Tx
|
2,489,192 | $615,029,558 | |
| 3 | DINO |
HF Sinclair Corp
|
9,249,939 | $577,103,692 | |
| 4 | PSX |
Phillips 66
|
2,839,278 | $517,259,664 | |
| 5 | PBF |
PBF Energy Inc.
|
4,366,331 | $207,924,680 | |
| 6 | PARR |
Par Pacific Holdings, Inc.
|
1,764,823 | $110,548,511 | |
| 7 | WKC |
World Kinect Corp
|
3,239,321 | $74,731,134 | |
| 8 | CVI |
Cvr Energy Inc
|
1,908,062 | $64,206,283 |
All Filings in MPC
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $754,023,442 | 3,087,982 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $544,529,148 | 3,348,270 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $657,369,642 | 3,410,655 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $614,296,206 | 3,698,129 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $609,717,018 | 4,185,030 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $613,796,791 | 4,399,977 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $643,157,926 | 3,947,934 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $751,225,472 | 4,330,329 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $981,503,074 | 4,870,983 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $764,593,434 | 5,153,636 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $759,166,083 | 5,016,295 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $610,714,536 | 5,237,689 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $744,837,321 | 5,524,270 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $651,145,830 | 5,594,517 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $543,411,779 | 5,470,772 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $436,339,521 | 5,307,621 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $453,803,562 | 5,307,644 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $341,709,223 | 5,340,041 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $408,950,412 | 6,616,250 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $405,662,961 | 6,714,051 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $359,350,848 | 6,718,094 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $306,641,096 | 7,413,953 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $220,967,813 | 7,531,282 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $276,733,223 | 7,403,243 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $172,428,456 | 7,300,104 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||