엑슨모빌 주식회사
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionKeystone Financial Group
Latest Disclosed Ownership53,205 shares
Latest Disclosed Value $ 9,021,223
Keystone Financial Group reports 1.13% increase in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Keystone Financial Group filed a 13F-HR form disclosing ownership of 53,205 shares of Exxon Mobil Corporation (MX:XOM) valued at $9,021,223 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 52,608 shares of Exxon Mobil Corporation. This represents a change in shares of 1.13% 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 Equtities 30231G102 53,205 597 1.13 9,021 42.51 0.6068
2026-02-06 2025-12-31 13F EXXON MOBIL Equities 30231G102 52,608 2,003 3.96 6,331 10.92 0.4683
2025-11-17 2025-09-30 13F/A-1 EXXON MOBIL Common Stock 30231G102 50,605 468 0.93 5,708 5.61 0.4362
2025-11-14 2025-09-30 13F EXXON MOBIL Common Stock 30231G102 50,137 0 5,405 0.4296
2025-08-13 2025-06-30 13F EXXON MOBIL Common Stock 30231G102 50,137 -282 -0.56 5,405 -9.80 0.4876
2025-05-13 2025-03-31 13F EXXON MOBIL Common Stock 30231G102 50,419 -1,018 -1.98 5,992 8.28 0.6091
2025-02-13 2024-12-31 13F EXXON MOBIL Common Stock 30231G102 51,437 481 0.94 5,533 -7.37 0.5442
2025-02-19 2024-09-30 13F/A-3 EXXON MOBIL Common Stock 30231G102 50,956 1,135 2.28 5,973 4.15 0.7644
2025-02-18 2024-09-30 13F/A-2 EXXON MOBIL Common Stock 30231G102 50,956 1,135 5,973 0.7772
2024-11-12 2024-09-30 13F EXXON MOBIL Common Stock 30231G102 50,956 1,135 5,973 1.9719
2024-07-31 2024-06-30 13F EXXON MOBIL Common Stock 30231G102 49,821 789 1.61 5,735 0.63 2.0543
2024-05-08 2024-03-31 13F EXXON MOBIL Common Stock 30231G102 49,032 3,945 8.75 5,700 26.45 0.8302
2024-02-14 2023-12-31 13F/A-1 EXXON MOBIL Common Stock 30231G102 45,087 -3 -0.01 4,508 -14.98 0.7837
2024-02-09 2023-12-31 13F EXXON MOBIL Common Stock 30231G102 45,087 -3 4,508 0.7837
2023-11-06 2023-09-30 13F EXXON MOBIL Common Stock 30231G102 45,090 -795 -1.73 5,302 7.72 0.8879
2023-08-07 2023-06-30 13F EXXON MOBIL Common Stock 30231G102 45,885 -281 -0.61 4,921 -3.36 0.8370
2023-02-07 2022-12-31 13F EXXON MOBIL Common Stock 30231G102 46,166 -222 -0.48 5,092 25.73 1.0054
2022-11-10 2022-09-30 13F EXXON MOBIL Common Stock 30231G102 46,388 888 1.95 4,050 3.93 0.8212
2022-08-05 2022-06-30 13F EXXON MOBIL Common Stock 30231G102 45,500 -323 -0.70 3,897 2.96 0.7723
2022-05-13 2022-03-31 13F EXXON MOBIL Common Stock 30231G102 45,823 -762 -1.64 3,785 32.76 0.6427
2022-02-11 2021-12-31 13F EXXON MOBIL Common Stock 30231G102 46,585 -483 -1.03 2,851 2.96 0.4677
2021-11-12 2021-09-30 13F EXXON MOBIL Common Stock 30231G102 47,068 1,886 4.17 2,769 -2.84 0.5010
2021-08-13 2021-06-30 13F EXXON MOBIL Common Stock 30231G102 45,182 467 1.04 2,850 14.18 0.5162
2021-05-11 2021-03-31 13F EXXON MOBIL Common Stock 30231G102 44,715 1,833 4.27 2,496 41.18 0.4862
2021-02-10 2020-12-31 13F EXXON MOBIL Common Stock 30231G102 42,882 -9,265 -17.77 1,768 -1.23 0.3676
2020-11-13 2020-09-30 13F EXXON MOBIL Common Stock 30231G102 52,147 815 1.59 1,790 -22.04 0.4394
2020-08-13 2020-06-30 13F EXXON MOBIL Common Stock 30231G102 51,332 2,029 4.12 2,296 22.65 0.6239
2020-05-05 2020-03-31 13F/A-1 EXXON MOBIL Common Stock 30231G102 49,303 5,584 12.77 1,872 -38.64 0.6204
2020-05-05 2020-03-31 13F EXXON MOBIL Common Stock 30231G102 43,719 0 3,051 819,658.9187
2020-02-06 2019-12-31 13F EXXON MOBIL Common Stock 30231G102 43,719 564 1.31 3,051 0.13 0.8197
2019-11-07 2019-09-30 13F EXXON MOBIL Common Stock 30231G102 43,155 2,939 7.31 3,047 -1.14 0.9373
2019-08-07 2019-06-30 13F EXXON MOBIL Common Stock 30231G102 40,216 1,184 3.03 3,082 -2.28 1.0026
2019-05-07 2019-03-31 13F EXXON MOBIL Common Stock 30231G102 39,032 6,909 21.51 3,154 44.02 1.1217
2019-02-11 2018-12-31 13F EXXON MOBIL Common Stock 30231G102 32,123 -435 -1.34 2,190 -21.62 0.9896
2018-11-06 2018-09-30 13F EXXON MOBIL Common Stock 30231G102 32,558 11,794 56.80 2,794 64.55 1.1435
2018-08-14 2018-06-30 13F EXXON MOBIL Common Stock 30231G102 20,764 1,194 6.10 1,698 18.49 0.9470
2018-05-15 2018-03-31 13F EXXON MOBIL Common Stock 30231G102 19,570 212 1.10 1,433 -15.06 0.7960
2018-02-09 2017-12-31 13F EXXON MOBIL Common Stock 30231G102 19,358 19,358 1,687 1.0485
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.