Position in MPC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,680,953,552
New position
Shares Held
19,170,094
first reported quarter
Ownership
6.57%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Position in Oil & Gas Refining & Marketing
Energy · as of Mar 31, 2026VANGUARD CAPITAL MANAGEMENT LLC holds $15,275,576,285 across 12 Oil & Gas Refining & Marketing names. MPC ranks #3 (30.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLO |
Valero Energy Corp/Tx
|
19,625,291 | $4,849,016,900 | |
| 2 | PSX |
Phillips 66
|
26,107,984 | $4,756,352,525 | |
| 3 | MPC |
Marathon Petroleum Corp
This page
|
19,170,094 | $4,680,953,552 | |
| 4 | DINO |
HF Sinclair Corp
|
7,008,084 | $437,234,360 | |
| 5 | PBF |
PBF Energy Inc.
|
3,870,468 | $184,311,686 | |
| 6 | PARR |
Par Pacific Holdings, Inc.
|
2,087,413 | $130,755,550 | |
| 7 | DK |
Delek US Holdings, Inc.
|
2,616,850 | $117,941,429 | |
| 8 | WKC |
World Kinect Corp
|
2,228,893 | $51,420,561 |
All Filings in MPC
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,407,992,910 | 22,147,567 | Shares | Sole | 2026-04-30 | |
| 2026-03-31 | $4,680,953,552 | 19,170,094 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||