Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionHamel Associates, Inc.
Latest Disclosed Ownership86,879 shares
Latest Disclosed Value $ 14,739,648
Hamel Associates, Inc. reports 14.51% decrease in ownership of XOM / Exxon Mobil Corporation

On May 7, 2026 - Hamel Associates, Inc. filed a 13F-HR form disclosing ownership of 86,879 shares of Exxon Mobil Corporation (MX:XOM) valued at $14,739,648 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 101,628 shares of Exxon Mobil Corporation. This represents a change in shares of -14.51% 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)
2026-05-07 2026-03-31 13F EXXON MOBIL COM 30231G102 86,879 -14,749 -14.51 14,740 20.52 4.2050
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 101,628 -2,211 -2.13 12,231 4.48 3.6867
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 101,628 12,231
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 101,628 12,231
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 101,628 12,231
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 101,628 12,231
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 101,628 12,231
2025-11-12 2025-09-30 13F EXXON MOBIL COM 30231G102 103,839 -1,210 -1.15 11,706 3.37 3.5998
2025-08-13 2025-06-30 13F EXXON MOBIL COM 30231G102 105,049 1,648 1.59 11,325 -7.91 3.8355
2025-05-06 2025-03-31 13F EXXON MOBIL COM 30231G102 103,401 -2,733 -2.58 12,298 7.72 4.1796
2025-02-05 2024-12-31 13F EXXON MOBIL COM 30231G102 106,134 -395 -0.37 11,417 -8.58 3.6744
2024-11-05 2024-09-30 13F EXXON MOBIL COM 30231G102 106,529 -481 -0.45 12,487 1.37 3.8154
2024-08-02 2024-06-30 13F EXXON MOBIL COM 30231G102 107,010 65,961 160.69 12,319 158.18 3.8818
2024-04-23 2024-03-31 13F EXXON MOBIL COM 30231G102 41,049 2,550 6.62 4,771 23.95 1.5302
2024-02-08 2023-12-31 13F EXXON MOBIL COM 30231G102 38,499 -101 -0.26 3,849 -15.16 1.3563
2023-11-03 2023-09-30 13F EXXON MOBIL COM 30231G102 38,600 -235 -0.61 4,538 8.93 1.6573
2023-08-08 2023-06-30 13F EXXON MOBIL COM 30231G102 38,835 -4,395 -10.17 4,165 -12.13 1.4575
2023-05-08 2023-03-31 13F EXXON MOBIL COM 30231G102 43,230 3,575 9.02 4,741 8.37 1.6424
2023-02-06 2022-12-31 13F EXXON MOBIL COM 30231G102 39,655 -140 -0.35 4,375 25.87 1.5218
2022-11-09 2022-09-30 13F EXXON MOBIL COM 30231G102 39,795 549 1.40 3,475 3.36 1.3750
2022-08-08 2022-06-30 13F EXXON MOBIL COM 30231G102 39,246 -593 -1.49 3,362 2.19 1.3257
2022-05-06 2022-03-31 13F EXXON MOBIL COM 30231G102 39,839 -125 -0.31 3,290 34.56 1.1697
2022-02-08 2021-12-31 13F EXXON MOBIL COM 30231G102 39,964 25,132 169.44 2,445 180.39 0.8769
2021-11-08 2021-09-30 13F EXXON MOBIL COM 30231G102 14,832 552 3.87 872 -3.22 0.3403
2021-08-04 2021-06-30 13F EXXON MOBIL COM 30231G102 14,280 977 7.34 901 21.27 0.3436
2021-05-04 2021-03-31 13F EXXON MOBIL COM 30231G102 13,303 -199 -1.47 743 33.63 0.2865
2021-02-11 2020-12-31 13F EXXON MOBIL COM 30231G102 13,502 -72,760 -84.35 556 -81.22 0.2278
2020-11-09 2020-09-30 13F EXXON MOBIL COM 30231G102 86,262 -23,225 -21.21 2,961 -39.52 1.3128
2020-08-10 2020-06-30 13F EXXON MOBIL COM 30231G102 109,487 3,260 3.07 4,896 21.37 2.3566
2020-05-07 2020-03-31 13F EXXON MOBIL COM 30231G102 106,227 20,332 23.67 4,034 -32.70 2.1288
2020-02-12 2019-12-31 13F EXXON MOBIL COM 30231G102 85,895 311 0.36 5,994 -0.81 2.4673
2019-11-12 2019-09-30 13F EXXON MOBIL COM 30231G102 85,584 327 0.38 6,043 -7.50 2.5810
2019-08-05 2019-06-30 13F EXXON MOBIL COM 30231G102 85,257 3,661 4.49 6,533 -0.91 2.8654
2019-05-01 2019-03-31 13F EXXON MOBIL COM 30231G102 81,596 6,611 8.82 6,593 28.92 2.9591
2019-02-08 2018-12-31 13F EXXON MOBIL COM 30231G102 74,985 -12,768 -14.55 5,114 -31.47 2.5484
2018-10-25 2018-09-30 13F EXXON MOBIL COM 30231G102 87,753 1,661 1.93 7,462 4.77 3.2331
2018-08-10 2018-06-30 13F EXXON MOBIL COM 30231G102 86,092 2,532 3.03 7,122 12.53 3.2727
2018-05-03 2018-03-31 13F EXXON MOBIL COM 30231G102 83,560 1,557 1.90 6,329 -7.73 0.4245
2018-02-13 2017-12-31 13F EXXON MOBIL COM 30231G102 82,003 -1,195 -1.44 6,859 0.57 3.2404
2017-11-14 2017-09-30 13F EXXON MOBIL COM 30231G102 83,198 -93 -0.11 6,820 1.43 3.3198
2017-08-11 2017-06-30 13F EXXON MOBIL COM 30231G102 83,291 601 0.73 6,724 -0.86 3.3820
2017-05-09 2017-03-31 13F EXXON MOBIL COM 30231G102 82,690 -925 -1.11 6,782 -10.12 3.4508
2017-02-14 2016-12-31 13F EXXON MOBIL COM 30231G102 83,615 -450 -0.54 7,546 2.83 3.8861
2016-11-10 2016-09-30 13F EXXON MOBIL COM 30231G102 84,065 -1,250 -1.47 7,338 -8.23 3.8807
2016-08-08 2016-06-30 13F EXXON MOBIL COM 30231G102 85,315 -697 -0.81 7,996 11.21 4.1424
2016-05-02 2016-03-31 13F EXXON MOBIL COM 30231G102 86,012 600 0.70 7,190 7.97 3.8141
2016-02-16 2015-12-31 13F EXXON MOBIL COM 30231G102 85,412 6,530 8.28 6,659 13.54 4.2485
2015-11-17 2015-09-30 13F EXXON MOBIL COM 30231G102 78,882 10,575 15.48 5,865 3.22 4.1700
2015-08-17 2015-06-30 13F EXXON MOBIL COM 30231G102 68,307 -11,458 -14.36 5,682 -16.19 3.7357
2015-05-14 2015-03-31 13F EXXON MOBIL COM 30231G102 79,765 15,062 23.28 6,780 13.32 4.4760
2015-02-17 2014-12-31 13F EXXON MOBIL COM 30231G102 64,703 2,225 3.56 5,983 1.84 3.8866
2014-11-21 2014-09-30 13F/A-1 EXXON MOBIL COM 30231G102 62,478 -40 -0.06 5,875 -6.69 3.9166
2014-11-12 2014-09-30 13F EXXON MOBIL COM 30231G102 62,478 5,875
2014-08-15 2014-06-30 13F EXXON MOBIL COM 30231G102 62,518 -500 -0.79 6,296 2.27 4.1550
2014-05-13 2014-03-31 13F EXXON MOBIL COM 30231G102 63,018 -850 -1.33 6,156 -4.76 4.2622
2014-02-18 2013-12-31 13F EXXON MOBIL COM 30231G102 63,868 63,868 6,464 4.5328
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.