Marathon Petroleum Corporation
DE ˙ XTRA ˙ US56585A1025
227,40 € ↑8,30 (3,79%)
2026-06-03
AKTIENPREIS
SecurityDE:MPN / Marathon Petroleum Corporation
InstitutionGreenleaf Trust
Latest Disclosed Ownership10,085 shares
Latest Disclosed Value $ 2,462,555
Greenleaf Trust reports 1.35% increase in ownership of MPN / Marathon Petroleum Corporation

On April 27, 2026 - Greenleaf Trust filed a 13F-HR form disclosing ownership of 10,085 shares of Marathon Petroleum Corporation (DE:MPN) valued at $2,154,156 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 9,951 shares of Marathon Petroleum Corporation. This represents a change in shares of 1.35% during the quarter. The current value of the position is $2,293,329 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F Marathon Petroleum Com 56585A102 10,085 134 1.35 2,463 52.16 0.0136
2026-01-21 2025-12-31 13F Marathon Petroleum Com 56585A102 9,951 -97 -0.97 1,618 -16.43 0.0148
2025-10-22 2025-09-30 13F Marathon Petroleum Com 56585A102 10,048 221 2.25 1,937 18.63 0.0176
2025-07-17 2025-06-30 13F Marathon Petroleum Com 56585A102 9,827 -1,369 -12.23 1,632 0.06 0.0144
2025-04-30 2025-03-31 13F Marathon Petroleum Com 56585A102 11,196 382 3.53 1,631 8.16 0.0149
2025-01-24 2024-12-31 13F Marathon Petroleum COM 56585A102 10,814 -401 -3.58 1,509 -17.46 0.0137
2024-10-22 2024-09-30 13F Marathon Petroleum COM 56585A102 11,215 33 0.30 1,827 -5.78 0.0163
2024-07-22 2024-06-30 13F Marathon Petroleum COM 56585A102 11,182 51 0.46 1,940 -13.51 0.0184
2024-04-29 2024-03-31 13F Marathon Petroleum COM 56585A102 11,131 -350 -3.05 2,243 31.65 0.0208
2024-01-31 2023-12-31 13F Marathon Petroleum COM 56585A102 11,481 416 3.76 1,703 1.73 0.0183
2023-11-09 2023-09-30 13F Marathon Petroleum COM 56585A102 11,065 794 7.73 1,675 39.85 0.0193
2023-08-09 2023-06-30 13F Marathon Petroleum COM 56585A102 10,271 -309 -2.92 1,198 -16.06 0.0127
2023-05-11 2023-03-31 13F Marathon Petroleum COM 56585A102 10,580 502 4.98 1,427 142,500.00 0.0161
2023-01-25 2022-12-31 13F Marathon Petroleum COM 56585A102 10,078 136 1.37 1 -99.90 0.0149
2022-11-10 2022-09-30 13F Marathon Petroleum COM 56585A102 9,942 1,826 22.50 988 48.13 0.0146
2022-08-12 2022-06-30 13F Marathon Petroleum COM 56585A102 8,116 86 1.07 667 -2.91 0.0101
2022-04-27 2022-03-31 13F Marathon Petroleum COM 56585A102 8,030 439 5.78 687 41.36 0.0082
2022-02-11 2021-12-31 13F Marathon Petroleum COM 56585A102 7,591 416 5.80 486 9.71 0.0057
2021-11-12 2021-09-30 13F Marathon Petroleum COM 56585A102 7,175 604 9.19 443 11.59 0.0054
2021-08-10 2021-06-30 13F Marathon Petroleum COM 56585A102 6,571 523 8.65 397 22.53 0.0049
2021-04-30 2021-03-31 13F Marathon Petroleum COM 56585A102 6,048 6,048 324 0.0043
2020-04-29 2020-03-31 13F Marathon Petroleum COM 56585A102 0 -7,979 -100.00 0 -100.00
2020-02-11 2019-12-31 13F Marathon Petroleum COM 56585A102 7,979 743 10.27 481 9.32 0.0075
2019-11-08 2019-09-30 13F Marathon Petroleum COM 56585A102 7,236 2,227 44.46 440 57.14 0.0068
2019-07-24 2019-06-30 13F Marathon Petroleum COM 56585A102 5,009 -2,853 -36.29 280 -40.55 0.0044
2019-05-08 2019-03-31 13F Marathon Petroleum COM 56585A102 7,862 697 9.73 471 11.35 0.0078
2019-02-07 2018-12-31 13F Marathon Petroleum COM 56585A102 7,165 -791 -9.94 423 -33.49 0.0084
2018-10-29 2018-09-30 13F Marathon Petroleum COM 56585A102 7,956 1,003 14.43 636 30.33 0.0115
2018-08-07 2018-06-30 13F Marathon Petroleum COM 56585A102 6,953 635 10.05 488 5.63 0.0093
2018-04-30 2018-03-31 13F Marathon Petroleum COM 56585A102 6,318 155 2.52 462 13.51 0.0092
2018-02-08 2017-12-31 13F Marathon Petroleum COM 56585A102 6,163 157 2.61 407 20.77 0.0083
2017-11-13 2017-09-30 13F Marathon Petroleum COM 56585A102 6,006 1,025 20.58 337 29.12 0.0074
2017-07-24 2017-06-30 13F Marathon Petroleum COM 56585A102 4,981 670 15.54 261 19.72 0.0060
2017-04-28 2017-03-31 13F Marathon Petroleum COM 56585A102 4,311 4,311 218 0.0052
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.