Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionKeystone Financial Planning, Inc.
Latest Disclosed Ownership48,696 shares
Latest Disclosed Value $ 8,261,773
Keystone Financial Planning, Inc. reports 0.05% increase in ownership of XOM / Exxon Mobil Corporation

On April 9, 2026 - Keystone Financial Planning, Inc. filed a 13F-HR form disclosing ownership of 48,696 shares of Exxon Mobil Corporation (MX:XOM) valued at $8,261,773 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 48,672 shares of Exxon Mobil Corporation. This represents a change in shares of 0.05% 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)
2026-04-09 2026-03-31 13F EXXON MOBIL COM 30231G102 48,696 24 0.05 8,262 41.04 2.2068
2026-01-07 2025-12-31 13F EXXON MOBIL COM 30231G102 48,672 -282 -0.58 5,857 6.12 1.6987
2025-10-08 2025-09-30 13F EXXON MOBIL COM 30231G102 48,954 -47 -0.10 5,520 4.49 1.6040
2025-07-31 2025-06-30 13F EXXON MOBIL COM 30231G102 49,001 -875 -1.75 5,282 -10.94 1.5969
2025-04-09 2025-03-31 13F EXXON MOBIL COM 30231G102 49,876 30 0.06 5,932 10.63 1.7673
2025-01-13 2024-12-31 13F EXXON MOBIL COM 30231G102 49,846 -98 -0.20 5,362 -8.42 1.6632
2024-10-28 2024-09-30 13F EXXON MOBIL COM 30231G102 49,944 -227 -0.45 5,854 1.37 1.7718
2024-07-10 2024-06-30 13F EXXON MOBIL COM 30231G102 50,171 -168 -0.33 5,776 -1.30 1.9113
2024-04-10 2024-03-31 13F EXXON MOBIL COM 30231G102 50,339 -2,921 -5.48 5,851 9.90 1.8976
2024-01-12 2023-12-31 13F EXXON MOBIL COM 30231G102 53,260 32 0.06 5,325 -14.92 1.7592
2023-10-10 2023-09-30 13F EXXON MOBIL COM 30231G102 53,228 0 0.00 6,259 9.64 2.1865
2023-07-11 2023-06-30 13F EXXON MOBIL COM 30231G102 53,228 3,220 6.44 5,709 4.10 1.9112
2023-04-21 2023-03-31 13F EXXON MOBIL COM 30231G102 50,008 -1,119 -2.19 5,484 -2.77 1.8656
2023-01-30 2022-12-31 13F EXXON MOBIL COM 30231G102 51,127 -86,723 -62.91 5,639 -53.15 1.9006
2022-10-12 2022-09-30 13F EXXON MOBIL COM 30231G102 137,850 -1,350 -0.97 12,036 0.96 4.6263
2022-07-19 2022-06-30 13F EXXON MOBIL COM 30231G102 139,200 -25,152 -15.30 11,921 -12.18 4.1893
2022-04-28 2022-03-31 13F EXXON MOBIL COM 30231G102 164,352 -1,662 -1.00 13,574 33.63 4.5421
2022-02-09 2021-12-31 13F EXXON MOBIL COM 30231G102 166,014 -5,138 -3.00 10,158 0.90 3.4600
2021-10-15 2021-09-30 13F EXXONMOBIL COM 30231G102 171,152 1,722 1.02 10,067 -5.81 3.6597
2021-08-13 2021-06-30 13F EXXONMOBIL COM 30231G102 169,430 -3,695 -2.13 10,688 10.57 3.8716
2021-05-07 2021-03-31 13F EXXONMOBIL COM 30231G102 173,125 -1,125 -0.65 9,666 34.57 3.6032
2021-02-04 2020-12-31 13F EXXONMOBIL COM 30231G102 174,250 -265 -0.15 7,183 19.90 2.9801
2020-11-05 2020-09-30 13F EXXONMOBIL COM 30231G102 174,515 0 0.00 5,991 -23.23 2.8945
2020-07-27 2020-06-30 13F EXXONMOBIL COM 30231G102 174,515 -53 -0.03 7,804 17.74 3.8490
2020-05-05 2020-03-31 13F EXXON MOBIL COM 30231G102 174,568 73,382 72.52 6,628 -6.13 3.7937
2020-02-06 2019-12-31 13F EXXON MOBIL COM 30231G102 101,186 4,699 4.87 7,061 3.64 3.1511
2019-10-08 2019-09-30 13F EXXON MOBIL COM 30231G102 96,487 10,122 11.72 6,813 2.95 3.2522
2019-08-05 2019-06-30 13F EXXON MOBIL COM 30231G102 86,365 1,565 1.85 6,618 -3.42 3.2379
2019-05-15 2019-03-31 13F EXXON MOBIL COM 30231G102 84,800 374 0.44 6,852 19.02 3.3810
2019-02-05 2018-12-31 13F EXXON MOBIL COM 30231G102 84,426 2,976 3.65 5,757 -16.87 3.2165
2018-11-02 2018-09-30 13F EXXON MOBIL COM 30231G102 81,450 157 0.19 6,925 2.97 3.5374
2018-08-06 2018-06-30 13F EXXON MOBIL COM 30231G102 81,293 680 0.84 6,725 11.82 3.7039
2018-05-01 2018-03-31 13F EXXON MOBIL COM 30231G102 80,613 4,330 5.68 6,014 -5.74 3.3519
2018-02-07 2017-12-31 13F EXXON MOBIL COM 30231G102 76,283 5,892 8.37 6,380 10.55 3.4031
2017-11-08 2017-09-30 13F EXXON MOBIL COM 30231G102 70,391 5,963 9.26 5,771 10.96 3.2725
2017-08-02 2017-06-30 13F EXXON MOBIL COM 30231G102 64,428 2,919 4.75 5,201 3.11 3.1498
2017-05-08 2017-03-31 13F EXXON MOBIL COM 30231G102 61,509 3,126 5.35 5,044 -4.29 3.1346
2017-02-08 2016-12-31 13F EXXON MOBIL COM 30231G102 58,383 -662 -1.12 5,270 2.27 3.4436
2016-10-12 2016-09-30 13F EXXON MOBIL COM 30231G102 59,045 0 0.00 5,153 -6.90 3.3853
2016-07-21 2016-06-30 13F EXXON MOBIL COM 30231G102 59,045 697 1.19 5,535 13.49 3.7481
2016-04-05 2016-03-31 13F EXXON MOBIL COM 30231G102 58,348 45 0.08 4,877 7.30 3.4910
2016-02-08 2015-12-31 13F EXXON MOBIL COM 30231G102 58,303 -834 -1.41 4,545 3.37 3.4420
2015-10-22 2015-09-30 13F EXXON MOBIL COM 30231G102 59,137 6,645 12.66 4,397 0.69 3.5536
2015-08-11 2015-06-30 13F EXXON MOBIL COM 30231G102 52,492 945 1.83 4,367 -0.32 3.3432
2015-04-23 2015-03-31 13F EXXON MOBIL COM 30231G102 51,547 51,547 0.00 4,381 3.3309
2015-01-27 2014-12-31 13F EXXON MOBIL COM 30231G102 0 -14,441 -100.00 0 -100.00
2014-10-20 2014-09-30 13F EXXON MOBIL COM 30231G102 14,441 0 0.00 1,358 -6.60 1.0248
2014-08-11 2014-06-30 13F EXXON MOBIL COM 30231G102 14,441 -12,345 -46.09 1,454 -44.42 1.0951
2014-04-14 2014-03-31 13F EXXON MOBIL COM 30231G102 26,786 -1,215 -4.34 2,616 -7.69 2.0252
2014-02-04 2013-12-31 13F EXXON MOBIL COM 30231G102 28,001 28,001 2,834 2.2667
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.