Marathon Petroleum Corporation
US ˙ NYSE ˙ US56585A1025

SecurityMPC / Marathon Petroleum Corporation
InstitutionBalentine LLC
Latest Disclosed Ownership1,167 shares
Latest Disclosed Value $ 284,958
Balentine LLC ownership in MPC / Marathon Petroleum Corporation

On April 24, 2026 - Balentine LLC filed a 13F-HR form disclosing ownership of 1,167 shares of Marathon Petroleum Corporation (US:MPC) valued at $284,958 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 0 shares of Marathon Petroleum Corporation. The current value of the position is $311,834 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)
2026-04-24 2026-03-31 13F MARATHON PETE COM 56585A102 1,167 1,167 285 0.0115
2026-02-02 2025-12-31 13F MARATHON PETE COM 56585A102 0 -1,278 -100.00 0 -100.00
2025-11-07 2025-09-30 13F MARATHON PETE COM 56585A102 1,278 46 3.73 246 20.59 0.0091
2025-08-04 2025-06-30 13F MARATHON PETE COM 56585A102 1,232 -177 -12.56 205 -0.49 0.0080
2025-05-05 2025-03-31 13F MARATHON PETE COM 56585A102 1,409 1,409 205 0.0086
2025-01-29 2024-12-31 13F MARATHON PETE COM 56585A102 0 -1,655 -100.00 0 -100.00
2024-10-30 2024-09-30 13F MARATHON PETE COM 56585A102 1,655 250 17.79 270 10.70 0.0106
2024-08-07 2024-06-30 13F MARATHON PETE COM 56585A102 1,405 -13,651 -90.67 244 -91.99 0.0111
2024-05-15 2024-03-31 13F MARATHON PETE COM 56585A102 15,056 -845 -5.31 3,034 28.57 0.0905
2024-02-09 2023-12-31 13F MARATHON PETE COM 56585A102 15,901 -548 -3.33 2,359 -5.22 0.0753
2023-11-13 2023-09-30 13F MARATHON PETE COM 56585A102 16,449 -65 -0.39 2,489 29.30 0.0832
2023-08-14 2023-06-30 13F MARATHON PETE COM 56585A102 16,514 -7,957 -32.52 1,926 -41.65 0.0639
2023-05-11 2023-03-31 13F MARATHON PETE COM 56585A102 24,471 -1,112 -4.35 3,299 10.82 0.1111
2023-01-31 2022-12-31 13F MARATHON PETE COM 56585A102 25,583 373 1.48 2,978 18.89 0.1040
2022-10-26 2022-09-30 13F MARATHON PETE COM 56585A102 25,210 -24,732 -49.52 2,504 -39.02 0.0951
2022-10-26 2022-06-30 13F/A-1 MARATHON PETE COM 56585A102 49,942 26,764 115.47 4,106 107.16 0.1505
2022-08-15 2022-06-30 13F MARATHON PETE COM 56585A102 49,942 26,764 4,106 0.1501
2022-10-26 2022-03-31 13F/A-1 MARATHON PETE COM 56585A102 23,178 11,713 102.16 1,982 170.03 0.0673
2022-05-06 2022-03-31 13F MARATHON PETE COM 56585A102 23,178 11,713 1,982 0.0962
2022-10-26 2021-12-31 13F/A-1 MARATHON PETE COM 56585A102 11,465 2,737 31.36 734 36.18 0.0258
2022-02-02 2021-12-31 13F MARATHON PETE COM 56585A102 11,465 2,737 734 0.0371
2021-11-15 2021-09-30 13F MARATHON PETE COM 56585A102 8,728 8,728 539 0.0211
2020-11-02 2020-09-30 13F MARATHON PETE Stock 56585A102 0 -1,589 -100.00 0 -100.00
2020-08-14 2020-06-30 13F MARATHON PETE Stock 56585A102 1,589 1,225 336.54 59 555.56 0.0033
2020-05-18 2020-03-31 13F MARATHON PETE COM 56585A102 364 -395 -52.04 9 -80.43 0.0006
2020-09-02 2019-12-31 13F MARATHON PETE COM 56585A102 759 -11,367 -93.74 46 -93.76 0.0026
2019-11-15 2019-09-30 13F MARATHON PETE Stock 56585A102 12,126 172 1.44 737 10.33 0.0440
2019-08-14 2019-06-30 13F MARATHON PETE Stock 56585A102 11,954 479 4.17 668 -2.77 0.0403
2019-05-16 2019-03-31 13F MARATHON PETE Stock 56585A102 11,475 432 3.91 687 5.37 0.0477
2019-02-12 2018-12-31 13F MARATHON PETE Stock 56585A102 11,043 11,043 652 0.0522
2018-05-15 2018-03-31 13F MARATHON PETE CORP COM Stock 56585A102 0 -990 -100.00 0 -100.00
2018-02-15 2017-12-31 13F/A-1 MARATHON PETE CORP COM Stock 56585A102 990 0 0.00 65 16.07 0.0051
2018-02-14 2017-12-31 13F MARATHON PETE CORP COM Stock 56585A102 990 0 65 0.0046
2017-11-15 2017-09-30 13F MARATHON PETE CORP COM COM 56585A102 990 0 0.00 56 7.69 0.0047
2017-08-14 2017-06-30 13F MARATHON PETE CORP COM Stock 56585A102 990 205 26.11 52 30.00 0.0047
2017-05-12 2017-03-31 13F MARATHON PETE CORP COM Stock 56585A102 785 585 292.50 40 300.00 0.0039
2017-02-14 2016-12-31 13F MARATHON PETE CORP COM Stock 56585A102 200 0 0.00 10 25.00 0.0011
2016-11-15 2016-09-30 13F MARATHON PETE CORP COM COM 56585A102 200 0 0.00 8 0.00 0.0011
2016-08-16 2016-06-30 13F MARATHON PETE CORP COM Stock 56585A102 200 50 33.33 8 33.33 0.0016
2016-05-11 2016-03-31 13F MARATHON PETE CORP COM COM 56585A102 150 40 36.36 6 0.00 0.0015
2016-02-16 2015-12-31 13F MARATHON PETE CORP COM Stock 56585A102 110 110 6 0.0012
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.