Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionBeirne Wealth Consulting Services, LLC
Latest Disclosed Ownership14,062 shares
Latest Disclosed Value $ 2,385,892
Beirne Wealth Consulting Services, LLC reports 7.62% increase in ownership of XOM / Exxon Mobil Corporation

On April 30, 2026 - Beirne Wealth Consulting Services, LLC filed a 13F-HR form disclosing ownership of 14,062 shares of Exxon Mobil Corporation (MX:XOM) valued at $2,385,892 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 13,066 shares of Exxon Mobil Corporation. This represents a change in shares of 7.62% 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)
2026-04-30 2026-03-31 13F EXXON MOBIL COM 30231G102 14,062 996 7.62 2,386 51.72 0.6748
2026-01-29 2025-12-31 13F EXXON MOBIL COM 30231G102 13,066 -958 -6.83 1,572 -0.57 0.4554
2025-11-07 2025-09-30 13F EXXON MOBIL COM 30231G102 14,024 3,195 29.50 1,581 35.48 0.3795
2025-08-04 2025-06-30 13F EXXON MOBIL COM 30231G102 10,829 0 0.00 1,167 -9.32 0.3786
2025-05-01 2025-03-31 13F EXXON MOBIL COM 30231G102 10,829 0 0.00 1,288 10.57 0.4588
2025-01-31 2024-12-31 13F EXXON MOBIL COM 30231G102 10,829 -196 -1.78 1,165 -9.91 0.4200
2024-11-07 2024-09-30 13F EXXON MOBIL COM 30231G102 11,025 0 0.00 1,292 1.81 0.4538
2024-08-12 2024-06-30 13F EXXON MOBIL COM 30231G102 11,025 552 5.27 1,269 4.27 0.5117
2024-05-13 2024-03-31 13F EXXON MOBIL COM 30231G102 10,473 -1,766 -14.43 1,217 -0.49 0.5162
2024-02-06 2023-12-31 13F EXXON MOBIL COM 30231G102 12,239 1,596 15.00 1,224 7.19 0.6060
2023-11-14 2023-09-30 13F EXXON MOBIL COM 30231G102 10,643 0 0.00 1,142 0.00 0.9098
2023-08-03 2023-06-30 13F EXXON MOBIL COM 30231G102 10,643 0 0.00 1,142 -2.23 0.9098
2023-05-10 2023-03-31 13F EXXON MOBIL COM 30231G102 10,643 -761 -6.67 1,167 -7.16 0.8193
2023-02-08 2022-12-31 13F EXXON MOBIL COM 30231G102 11,404 0 0.00 1,258 26.20 0.6189
2022-11-07 2022-09-30 13F EXXON MOBIL COM 30231G102 11,404 -44 -0.38 996 1.63 0.3786
2022-07-13 2022-06-30 13F EXXON MOBIL COM 30231G102 11,448 0 0.00 980 3.70 0.6401
2022-05-10 2022-03-31 13F EXXON MOBIL COM 30231G102 11,448 0 0.00 945 35.00 0.5267
2022-02-03 2021-12-31 13F EXXON MOBIL COM 30231G102 11,448 800 7.51 700 11.82 0.3830
2021-11-09 2021-09-30 13F EXXON MOBIL COM 30231G102 10,648 -800 -6.99 626 -13.06 0.3564
2021-08-10 2021-06-30 13F EXXON MOBIL COM 30231G102 11,448 -200 -1.72 720 10.77 0.3957
2021-05-17 2021-03-31 13F EXXON MOBIL COM 30231G102 11,648 92 0.80 650 36.55 0.3816
2021-02-03 2020-12-31 13F EXXON MOBIL COM 30231G102 11,556 -18 -0.16 476 19.90 0.2355
2020-11-05 2020-09-30 13F EXXON MOBIL COM 30231G102 11,574 -74 -0.64 397 -23.80 0.2318
2020-07-31 2020-06-30 13F EXXON MOBIL COM 30231G102 11,648 -930 -7.39 521 9.00 0.4245
2020-04-28 2020-03-31 13F EXXON MOBIL COM 30231G102 12,578 617 5.16 478 -42.75 0.5169
2020-01-14 2019-12-31 13F EXXON MOBIL COM 30231G102 11,961 -8,401 -41.26 835 -41.93 0.7354
2019-11-07 2019-09-30 13F EXXON MOBIL COM 30231G102 20,362 -962 -4.51 1,438 -12.00 1.1960
2019-07-25 2019-06-30 13F EXXON MOBIL COM 30231G102 21,324 -2,013 -8.63 1,634 -13.36 1.4658
2019-05-14 2019-03-31 13F EXXON MOBIL COM 30231G102 23,337 24 0.10 1,886 18.62 1.4817
2019-02-14 2018-12-31 13F EXXON MOBIL COM 30231G102 23,313 23,313 1,590 1.3528
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.