Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionMechanics Financial Corp
Latest Disclosed Ownership4,345 shares
Latest Disclosed Value $ 737,173
Mechanics Financial Corp reports 503.47% increase in ownership of XOM / Exxon Mobil Corporation

On May 6, 2026 - Mechanics Financial Corp filed a 13F-HR form disclosing ownership of 4,345 shares of Exxon Mobil Corporation (MX:XOM) valued at $737,173 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 720 shares of Exxon Mobil Corporation. This represents a change in shares of 503.47% 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)
2026-05-06 2026-03-31 13F Exxon Mobil Corp Com COM 30231G102 4,345 3,625 503.47 737 756.98 0.3088
2026-01-22 2025-12-31 13F Exxon Mobil Corp Com COM 30231G102 720 0 0.00 87 6.17 0.0320
2025-11-06 2025-09-30 13F Exxon Mobil Corp Com COM 30231G102 720 0 0.00 81 5.19 0.0308
2025-07-21 2025-06-30 13F Exxon Mobil Corp Com COM 30231G102 720 -1,100 -60.44 78 -64.35 0.0330
2025-05-02 2025-03-31 13F Exxon Mobil Corp Com COM 30231G102 1,820 1,167 178.71 216 208.57 0.0982
2025-02-12 2024-12-31 13F Exxon Mobil Corp Com COM 30231G102 653 -40 -5.77 70 -13.58 0.0316
2024-11-06 2024-09-30 13F Exxon Mobil Corp Com COM 30231G102 693 0 0.00 81 2.53 0.0356
2024-08-01 2024-06-30 13F Exxon Mobil Corp Com COM 30231G102 693 0 0.00 80 -1.25 0.0410
2024-05-03 2024-03-31 13F Exxon Mobil Corp Com COM 30231G102 693 0 0.00 81 15.94 0.0419
2024-02-06 2023-12-31 13F Exxon Mobil Corp Com COM 30231G102 693 0 0.00 69 -14.81 0.0390
2023-10-24 2023-09-30 13F Exxon Mobil Corp Com COM 30231G102 693 0 0.00 81 9.46 0.0448
2023-08-01 2023-06-30 13F Exxon Mobil Corp Com COM 30231G102 693 -1,100 -61.35 74 -62.24 0.0404
2023-05-05 2023-03-31 13F Exxon Mobil Corp Com COM 30231G102 1,793 800 80.56 197 0.1144
2023-01-20 2022-12-31 13F Exxon Mobil Corp Com COM 30231G102 993 -100 -9.15 0 -100.00 0.0656
2022-10-28 2022-09-30 13F Exxon Mobil Corp Com COM 30231G102 1,093 0 0.00 95 1.06 0.0620
2022-08-02 2022-06-30 13F Exxon Mobil Corp Com COM 30231G102 1,093 -200 -15.47 94 -12.15 0.0565
2022-05-16 2022-03-31 13F Exxon Mobil Corp Com COM 30231G102 1,293 -200 -13.40 107 17.58 0.0549
2022-05-13 2021-12-31 13F Exxon Mobil Corp Com COM 30231G102 1,493 1,493 91 0.0430
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.