Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionBurney Co/
Latest Disclosed Ownership85,991 shares
Latest Disclosed Value $ 14,589,262
Burney Co/ reports 7.31% decrease in ownership of XOM / Exxon Mobil Corporation

On April 29, 2026 - Burney Co/ filed a 13F-HR form disclosing ownership of 85,991 shares of Exxon Mobil Corporation (MX:XOM) valued at $14,589,262 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 92,776 shares of Exxon Mobil Corporation. This represents a change in shares of -7.31% 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)
2026-04-29 2026-03-31 13F EXXON MOBIL COM 30231G102 85,991 -6,785 -7.31 14,589 30.68 0.4562
2026-01-23 2025-12-31 13F EXXON MOBIL COM 30231G102 92,776 -2,272 -2.39 11,165 4.18 0.3481
2025-10-16 2025-09-30 13F EXXON MOBIL COM 30231G102 95,048 -163 -0.17 10,717 4.41 0.3409
2025-08-05 2025-06-30 13F EXXON MOBIL COM 30231G102 95,211 -274 -0.29 10,264 -9.62 0.3474
2025-05-06 2025-03-31 13F EXXON MOBIL COM 30231G102 95,485 -4,512 -4.51 11,356 5.58 0.4132
2025-01-14 2024-12-31 13F EXXON MOBIL COM 30231G102 99,997 350 0.35 10,757 -7.91 0.3801
2024-10-18 2024-09-30 13F EXXON MOBIL COM 30231G102 99,647 -1,809 -1.78 11,681 0.01 0.4155
2024-07-29 2024-06-30 13F EXXON MOBIL COM 30231G102 101,456 1,268 1.27 11,680 0.29 0.4463
2024-05-22 2024-03-31 13F EXXON MOBIL COM 30231G102 100,188 -1,072 -1.06 11,646 15.04 0.4437
2024-02-12 2023-12-31 13F EXXON MOBIL COM 30231G102 101,260 -3,301 -3.16 10,124 -17.66 0.4261
2023-11-08 2023-09-30 13F EXXON MOBIL COM 30231G102 104,561 -3,760 -3.47 12,294 5.83 0.5761
2023-08-09 2023-06-30 13F EXXON MOBIL COM 30231G102 108,321 -26,010 -19.36 11,617 -21.13 0.5326
2023-05-10 2023-03-31 13F EXXON MOBIL COM 30231G102 134,331 -64,757 -32.53 14,731 -32.92 0.7259
2023-02-06 2022-12-31 13F EXXON MOBIL COM 30231G102 199,088 -11,483 -5.45 21,959 19.44 1.1121
2022-11-15 2022-09-30 13F EXXON MOBIL COM 30231G102 210,571 -13,395 -5.98 18,385 -4.14 1.0148
2022-08-12 2022-06-30 13F EXXON MOBIL COM 30231G102 223,966 -1,144 -0.51 19,180 3.17 1.0090
2022-05-09 2022-03-31 13F EXXON MOBIL COM 30231G102 225,110 109,769 95.17 18,591 163.40 0.7630
2022-05-09 2022-03-31 13F EXXON MOBIL COM 30231G102 224,851 18,570
2022-02-11 2021-12-31 13F EXXON MOBIL COM 30231G102 115,341 -8,370 -6.77 7,058 -3.01 0.3047
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 123,711 70,243 131.37 7,277 115.74 0.3416
2021-08-06 2021-06-30 13F EXXON MOBIL COM 30231G102 53,468 167 0.31 3,373 13.34 0.1569
2021-05-13 2021-03-31 13F EXXON MOBIL COM 30231G102 53,301 -705 -1.31 2,976 33.69 0.1468
2021-02-11 2020-12-31 13F EXXON MOBIL COM 30231G102 54,006 -25,249 -31.86 2,226 -18.19 0.1221
2020-12-14 2020-09-30 13F EXXON MOBIL COM 30231G102 79,255 -9,269 -10.47 2,721 -31.27 0.1686
2020-08-13 2020-06-30 13F EXXON MOBIL COM 30231G102 88,524 -28,878 -24.60 3,959 -11.19 0.2568
2020-05-13 2020-03-31 13F EXXON MOBIL COM 30231G102 117,402 -44,971 -27.70 4,458 -60.65 0.3425
2020-02-14 2019-12-31 13F EXXON MOBIL COM 30231G102 162,373 -19,020 -10.49 11,330 -11.54 0.6245
2019-11-12 2019-09-30 13F EXXON MOBIL COM 30231G102 181,393 6,497 3.71 12,808 -4.43 0.7672
2019-08-12 2019-06-30 13F EXXON MOBIL COM 30231G102 174,896 -1,162 -0.66 13,402 -5.79 0.8129
2019-05-13 2019-03-31 13F EXXON MOBIL COM 30231G102 176,058 -10,448 -5.60 14,225 11.85 0.8815
2019-02-12 2018-12-31 13F EXXON MOBIL COM 30231G102 186,506 -22,198 -10.64 12,718 -28.33 0.8951
2018-11-13 2018-09-30 13F EXXON MOBIL COM 30231G102 208,704 -39,285 -15.84 17,744 -13.51 1.0564
2018-08-13 2018-06-30 13F EXXON MOBIL COM 30231G102 247,989 12,016 5.09 20,516 16.53 1.2022
2018-05-08 2018-03-31 13F EXXON MOBIL COM 30231G102 235,973 -13,807 -5.53 17,606 -15.73 1.0900
2018-02-13 2017-12-31 13F EXXON MOBIL COM 30231G102 249,780 16,260 6.96 20,892 8.85 1.1807
2017-11-13 2017-09-30 13F/A-1 Exxon Mobil COM 30231G102 233,520 -9,987 -4.10 19,193 -2.33 1.2465
2017-11-09 2017-09-30 13F Exxon Mobil COM 30231G102 243,507 0 19,651
2017-08-09 2017-06-30 13F Exxon Mobil COM 30231G102 243,507 8,476 3.61 19,651 1.95 1.2869
2017-05-11 2017-03-31 13F Exxon Mobil COM 30231G102 235,031 9,095 4.03 19,275 -5.48 1.2699
2017-02-07 2016-12-31 13F Exxon Mobil COM 30231G102 225,936 15,506 7.37 20,393 11.52 1.3862
2016-11-14 2016-09-30 13F Exxon Mobil COM 30231G102 210,430 19,421 10.17 18,286 2.13 1.2902
2016-08-10 2016-06-30 13F Exxon Mobil COM 30231G102 191,009 8,552 4.69 17,905 17.39 1.2849
2016-05-02 2016-03-31 13F Exxon Mobil COM 30231G102 182,457 -583 -0.32 15,252 5.82 1.1106
2016-02-09 2015-12-31 13F Exxon Mobil COM 30231G102 183,040 -15,256 -7.69 14,413 -2.24 1.0673
2015-11-03 2015-09-30 13F Exxon Mobil COM 30231G102 198,296 -59,827 -23.18 14,743 -31.35 1.1355
2015-08-10 2015-06-30 13F Exxon Mobil COM 30231G102 258,123 28,306 12.32 21,476 9.94 1.4608
2015-05-12 2015-03-31 13F Exxon Mobil COM 30231G102 229,817 23,364 11.32 19,534 2.34 1.3383
2015-02-11 2014-12-31 13F EXXON MOBIL COM 30231G102 206,453 10,266 5.23 19,087 3.45 1.5114
2014-11-12 2014-09-30 13F EXXON MOBIL COM 30231G102 196,187 30,514 18.42 18,451 10.62 1.5821
2014-08-05 2014-06-30 13F/A-1 EXXON MOBIL COM 30231G102 165,673 13,419 8.81 16,680 12.16 1.4433
2014-08-04 2014-06-30 13F EXXON MOBIL COM 30231G102 165,673 16,680
2014-05-07 2014-03-31 13F/A-1 EXXON MOBIL COM 30231G102 152,254 1,542 1.02 14,872 -2.49 1.3550
2014-02-03 2013-12-31 13F EXXON MOBIL COM 30231G102 150,712 -32,629 -17.80 15,252 -3.32 1.4851
2013-11-04 2013-09-30 13F EXXON MOBIL COM 30231G102 183,341 -1,846 -1.00 15,775 -5.72 1.7645
2013-07-22 2013-06-30 13F EXXON MOBIL COM 30231G102 185,187 185,187 16,732 2.0889
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.