마라톤 석유 공사
MX ˙ BMV ˙ US56585A1025
SecurityMX:MPC / Marathon Petroleum Corporation
InstitutionAxxcess Wealth Management, Llc
Latest Disclosed Ownership8,496 shares
Latest Disclosed Value $ 2,074,417
Axxcess Wealth Management, Llc reports 0.07% increase in ownership of MPC / Marathon Petroleum Corporation

On April 29, 2026 - Axxcess Wealth Management, Llc filed a 13F-HR form disclosing ownership of 8,496 shares of Marathon Petroleum Corporation (MX:MPC) valued at $2,074,417 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 19, 2026 disclosing 8,490 shares of Marathon Petroleum Corporation. This represents a change in shares of 0.07% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-29 2026-03-31 13F MARATHON PETE COM 56585A102 8,496 6 0.07 2,074 50.29 0.0665
2026-02-19 2025-12-31 13F/A-1 MARATHON PETE COM 56585A102 8,490 -951 -10.07 1,381 -24.13 0.0239
2026-02-06 2025-12-31 13F MARATHON PETE COM 56585A102 14,345 4,904 2,333 0.0090
2025-11-07 2025-09-30 13F MARATHON PETE COM 56585A102 9,441 2,848 43.20 1,820 66.12 0.0385
2025-07-28 2025-06-30 13F MARATHON PETE COM 56585A102 6,593 292 4.63 1,095 19.28 0.0256
2025-04-30 2025-03-31 13F MARATHON PETE COM 56585A102 6,301 -430 -6.39 918 -2.24 0.0244
2025-02-10 2024-12-31 13F MARATHON PETE COM 56585A102 6,731 -252 -3.61 939 -17.41 0.0225
2024-11-04 2024-09-30 13F MARATHON PETE COM 56585A102 6,983 -1,733 -19.88 1,138 -24.80 0.0279
2024-08-09 2024-06-30 13F MARATHON PETE COM 56585A102 8,716 -4,415 -33.62 1,512 -42.84 0.0400
2024-05-14 2024-03-31 13F MARATHON PETE COM 56585A102 13,131 384 3.01 2,646 39.87 0.0724
2024-02-06 2023-12-31 13F MARATHON PETE COM 56585A102 12,747 1,601 14.36 1,891 12.16 0.0549
2023-11-14 2023-09-30 13F MARATHON PETE COM 56585A102 11,146 11,146 1,687 0.0575
2023-02-16 2022-12-31 13F/A-1 MARATHON PETE COM 56585A102 0 -3,621 -100.00 0 -100.00
2023-02-14 2022-12-31 13F MARATHON PETE COM 56585A102 0 -3,621 0
2022-11-14 2022-09-30 13F MARATHON PETE COM 56585A102 3,621 3,621 360 0.0341
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.