엑슨모빌 주식회사
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionKeystone Wealth Services, LLC
Latest Disclosed Ownership44,893 shares
Latest Disclosed Value $ 7,616,584
Keystone Wealth Services, LLC reports 16.71% decrease in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Keystone Wealth Services, LLC filed a 13F-HR form disclosing ownership of 44,893 shares of Exxon Mobil Corporation (MX:XOM) valued at $7,616,584 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 53,901 shares of Exxon Mobil Corporation. This represents a change in shares of -16.71% 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)
2026-05-13 2026-03-31 13F EXXON MOBIL COM 30231G102 44,893 -9,008 -16.71 7,617 17.42 1.6286
2026-01-26 2025-12-31 13F EXXON MOBIL COM 30231G102 53,901 97 0.18 6,486 6.92 1.3668
2025-10-22 2025-09-30 13F EXXON MOBIL COM 30231G102 53,804 66 0.12 6,066 4.73 1.3235
2025-07-09 2025-06-30 13F EXXON MOBIL COM 30231G102 53,738 2,077 4.02 5,793 -5.73 1.3972
2025-04-17 2025-03-31 13F EXXON MOBIL COM 30231G102 51,661 -15 -0.03 6,144 10.54 1.6635
2025-02-06 2024-12-31 13F EXXON MOBIL COM 30231G102 51,676 -75 -0.14 5,559 -8.37 1.4717
2024-10-15 2024-09-30 13F EXXON MOBIL COM 30231G102 51,751 23 0.04 6,066 1.88 1.6779
2024-07-12 2024-06-30 13F EXXON MOBIL COM 30231G102 51,728 4,950 10.58 5,955 9.51 1.8529
2024-04-12 2024-03-31 13F EXXON MOBIL COM 30231G102 46,778 51 0.11 5,437 16.40 1.7671
2024-01-17 2023-12-31 13F EXXON MOBIL COM 30231G102 46,727 43,864 1,532.10 4,672 1,290.18 1.6014
2023-10-05 2023-09-30 13F EXXON MOBIL COM 30231G102 2,863 -1,210 -29.71 337 -22.94 0.1279
2023-07-20 2023-06-30 13F EXXON MOBIL COM 30231G102 4,073 -1,482 -26.68 437 -28.41 0.1632
2023-04-07 2023-03-31 13F EXXON MOBIL COM 30231G102 5,555 1,455 35.49 609 34.73 0.2492
2023-02-10 2022-12-31 13F EXXON MOBIL COM 30231G102 4,100 157 3.98 452 31.40 0.1973
2022-11-01 2022-09-30 13F EXXON MOBIL COM 30231G102 3,943 -67 -1.67 344 0.29 0.1624
2022-07-13 2022-06-30 13F EXXON MOBIL COM 30231G102 4,010 -503 -11.15 343 -8.04 0.1534
2022-04-21 2022-03-31 13F EXXON MOBIL COM 30231G102 4,513 -2,040 -31.13 373 -6.98 0.1479
2022-02-14 2021-12-31 13F EXXON MOBIL COM 30231G102 6,553 6,553 401 0.1627
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.