Marathon Petroleum Corporation
MX ˙ BMV ˙ US56585A1025
SecurityMX:MPC / Marathon Petroleum Corporation
InstitutionHHM Wealth Advisors, LLC
Latest Disclosed Ownership2,173 shares
Latest Disclosed Value $ 530,499
HHM Wealth Advisors, LLC reports 0.05% increase in ownership of MPC / Marathon Petroleum Corporation

On April 17, 2026 - HHM Wealth Advisors, LLC filed a 13F-HR form disclosing ownership of 2,173 shares of Marathon Petroleum Corporation (MX:MPC) valued at $530,499 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 2,172 shares of Marathon Petroleum Corporation. This represents a change in shares of 0.05% during the quarter.

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)
2026-04-17 2026-03-31 13F MARATHON PETE COM 56585A102 2,173 1 0.05 530 50.14 0.0365
2026-01-22 2025-12-31 13F MARATHON PETE COM 56585A102 2,172 0 0.00 353 -15.55 0.0416
2025-10-29 2025-09-30 13F MARATHON PETE COM 56585A102 2,172 1 0.05 419 16.11 0.0484
2025-08-11 2025-06-30 13F MARATHON PETE COM 56585A102 2,171 -20 -0.91 361 12.85 0.0429
2025-05-08 2025-03-31 13F MARATHON PETE COM 56585A102 2,191 0 0.00 319 4.59 0.0430
2025-01-24 2024-12-31 13F MARATHON PETE COM 56585A102 2,191 21 0.97 306 -13.60 0.0416
2024-11-12 2024-09-30 13F MARATHON PETE COM 56585A102 2,170 -129 -5.61 354 -11.31 0.0501
2024-08-07 2024-06-30 13F MARATHON PETE COM 56585A102 2,299 2,299 399 0.0600
2022-02-03 2021-12-31 13F MARATHON PETE COM 56585A102 0 -35 -100.00 0 -100.00
2021-11-02 2021-09-30 13F MARATHON PETE COM 56585A102 35 0 0.00 2 0.00 0.0005
2021-07-27 2021-06-30 13F MARATHON PETE COM 56585A102 35 0 0.00 2 0.00 0.0005
2021-04-23 2021-03-31 13F MARATHON PETE COM 56585A102 35 0 0.00 2 100.00 0.0006
2021-01-28 2020-12-31 13F MARATHON PETE COM 56585A102 35 -34 -49.28 1 -50.00 0.0003
2020-11-12 2020-09-30 13F MARATHON PETE COM 56585A102 69 0 0.00 2 -33.33 0.0008
2020-08-13 2020-06-30 13F MARATHON PETE COM 56585A102 69 69 3 0.0013
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.