Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionStamos Capital Partners, L.p.
Latest Disclosed Ownership74,583 shares
Latest Disclosed Value $ 12,653,752
Stamos Capital Partners, L.p. reports 46.14% decrease in ownership of XOM / Exxon Mobil Corporation

On May 14, 2026 - Stamos Capital Partners, L.p. filed a 13F-HR form disclosing ownership of 74,583 shares of Exxon Mobil Corporation (MX:XOM) valued at $12,653,752 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 138,482 shares of Exxon Mobil Corporation. This represents a change in shares of -46.14% 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)
2026-05-14 2026-03-31 13F EXXON MOBIL COM 30231G102 74,583 -63,899 -46.14 12,654 -24.07 1.9782
2026-02-12 2025-12-31 13F EXXON MOBIL COM 30231G102 138,482 20,531 17.41 16,665 25.31 2.6779
2025-11-13 2025-09-30 13F EXXON MOBIL COM 30231G102 117,951 -46,221 -28.15 13,299 -24.86 2.5089
2025-08-14 2025-06-30 13F EXXON MOBIL COM 30231G102 164,172 94,256 134.81 17,698 112.83 3.1746
2025-05-14 2025-03-31 13F EXXON MOBIL COM 30231G102 69,916 -47,854 -40.63 8,315 -34.36 2.1750
2025-02-13 2024-12-31 13F EXXON MOBIL COM 30231G102 117,770 20,030 20.49 12,669 10.57 2.9730
2024-11-13 2024-09-30 13F EXXON MOBIL COM 30231G102 97,740 -2,700 -2.69 11,457 -0.91 2.6961
2024-08-13 2024-06-30 13F EXXON MOBIL COM 30231G102 100,440 1,090 1.10 11,563 0.12 2.4532
2024-05-14 2024-03-31 13F EXXON MOBIL COM 30231G102 99,350 -12,400 -11.10 11,548 3.37 2.6215
2024-02-13 2023-12-31 13F EXXON MOBIL COM 30231G102 111,750 27,330 32.37 11,173 12.55 3.0315
2023-11-13 2023-09-30 13F EXXON MOBIL COM 30231G102 84,420 -10,530 -11.09 9,926 -2.52 2.2112
2023-08-11 2023-06-30 13F EXXON MOBIL COM 30231G102 94,950 4,640 5.14 10,183 2.83 2.3819
2023-05-12 2023-03-31 13F EXXON MOBIL COM 30231G102 90,310 10,470 13.11 9,903 12.46 2.5550
2023-02-13 2022-12-31 13F EXXON MOBIL COM 30231G102 79,840 -50,930 -38.95 8,806 -22.88 2.7870
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 130,770 14,570 12.54 11,418 14.74 2.9036
2022-08-12 2022-06-30 13F EXXON MOBIL COM 30231G102 116,200 11,300 10.77 9,951 14.85 3.0094
2022-05-13 2022-03-31 13F EXXON MOBIL COM 30231G102 104,900 6,600 6.71 8,664 44.04 2.8920
2022-02-14 2021-12-31 13F EXXON MOBIL COM 30231G102 98,300 -3,270 -3.22 6,015 0.69 2.7906
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 101,570 0 0.00 5,974 -6.76 3.3412
2021-08-13 2021-06-30 13F EXXON MOBIL COM 30231G102 101,570 -33,330 -24.71 6,407 -14.92 3.3770
2021-05-14 2021-03-31 13F EXXON MOBIL COM 30231G102 134,900 -8,000 -5.60 7,531 27.86 3.8016
2021-02-12 2020-12-31 13F EXXON MOBIL COM 30231G102 142,900 -61,100 -29.95 5,890 -15.89 2.5120
2020-11-16 2020-09-30 13F EXXON MOBIL COM 30231G102 204,000 100,000 96.15 7,003 50.57 2.6021
2020-08-14 2020-06-30 13F EXXON MOBIL COM 30231G102 104,000 -56,385 -35.16 4,651 -23.63 2.6635
2020-05-15 2020-03-31 13F EXXON MOBIL COM 30231G102 160,385 145,985 1,013.78 6,090 505.97 3.2068
2020-02-14 2019-12-31 13F EXXON MOBIL COM 30231G102 14,400 14,400 1,005 0.8109
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.