埃克森美孚公司
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionHeritage Trust Co
Latest Disclosed Ownership61,130 shares
Latest Disclosed Value $ 10,371,327
Heritage Trust Co reports 0.67% increase in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Heritage Trust Co filed a 13F-HR form disclosing ownership of 61,130 shares of Exxon Mobil Corporation (MX:XOM) valued at $10,371,327 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 60,726 shares of Exxon Mobil Corporation. This represents a change in shares of 0.67% 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 COMMON STOCK 30231G102 61,130 404 0.67 10,371 41.93 0.5981
2026-02-10 2025-12-31 13F EXXON MOBIL COMMON STOCK 30231G102 60,726 -1,336 -2.15 7,308 4.43 0.7437
2025-11-12 2025-09-30 13F EXXON MOBIL COMMON STOCK 30231G102 62,062 51 0.08 6,998 4.68 0.7416
2025-08-12 2025-06-30 13F EXXON MOBIL COMMON STOCK 30231G102 62,011 -1,673 -2.63 6,685 -11.74 0.7719
2025-05-09 2025-03-31 13F EXXON MOBIL COMMON STOCK 30231G102 63,684 -3,176 -4.75 7,574 5.30 0.9182
2025-02-13 2024-12-31 13F EXXON MOBIL COMMON STOCK 30231G102 66,860 6,601 10.95 7,192 3.68 0.8468
2024-08-12 2024-06-30 13F EXXON MOBIL COMMON STOCK 30231G102 60,259 1,719 2.94 6,937 1.95 0.9148
2024-05-10 2024-03-31 13F EXXON MOBIL COMMON STOCK 30231G102 58,540 635 1.10 6,805 17.53 0.9112
2024-02-09 2023-12-31 13F EXXON MOBIL COMMON STOCK 30231G102 57,905 1,365 2.41 5,789 -12.91 0.8148
2023-11-08 2023-09-30 13F EXXON MOBIL COMMON STOCK 30231G102 56,540 -171 -0.30 6,648 9.29 1.0375
2023-08-11 2023-06-30 13F EXXON MOBIL COMMON STOCK 30231G102 56,711 1,898 3.46 6,082 1.20 0.8900
2023-05-12 2023-03-31 13F EXXON MOBIL COMMON STOCK 30231G102 54,813 -1,557 -2.76 6,011 -3.33 0.9452
2023-02-10 2022-12-31 13F EXXON MOBIL COMMON STOCK 30231G102 56,370 2,100 3.87 6,218 31.22 1.0128
2022-11-10 2022-09-30 13F EXXON MOBIL COMMON STOCK 30231G102 54,270 6,101 12.67 4,738 14.86 0.8284
2022-08-11 2022-06-30 13F EXXON MOBIL COMMON STOCK 30231G102 48,169 -1,665 -3.34 4,125 0.22 0.6754
2022-05-11 2022-03-31 13F EXXON MOBIL COMMON STOCK 30231G102 49,834 1,227 2.52 4,116 38.40 0.5818
2022-02-09 2021-12-31 13F EXXON MOBIL COMMON STOCK 30231G102 48,607 315 0.65 2,974 4.68 0.3813
2021-11-09 2021-09-30 13F EXXON MOBIL COMMON STOCK 30231G102 48,292 -12,650 -20.76 2,841 -26.09 0.3998
2021-08-09 2021-06-30 13F EXXON MOBIL COMMON STOCK 30231G102 60,942 -1,052 -1.70 3,844 11.07 0.5495
2021-05-12 2021-03-31 13F EXXON MOBIL COMMON STOCK 30231G102 61,994 16,237 35.49 3,461 83.61 0.5278
2021-02-11 2020-12-31 13F EXXON MOBIL COMMON STOCK 30231G102 45,757 -1,734 -3.65 1,885 15.57 0.3054
2020-11-13 2020-09-30 13F EXXON MOBIL COMMON STOCK 30231G102 47,491 -1,718 -3.49 1,631 -25.90 0.3039
2020-08-04 2020-06-30 13F EXXON MOBIL COMMON STOCK 30231G102 49,209 1,079 2.24 2,201 20.47 0.4312
2020-05-11 2020-03-31 13F EXXON MOBIL COMMON STOCK 30231G102 48,130 -920 -1.88 1,827 -46.63 0.4559
2020-02-11 2019-12-31 13F EXXON MOBIL COMMON STOCK 30231G102 49,050 -85 -0.17 3,423 -1.33 0.6842
2019-11-12 2019-09-30 13F EXXON MOBIL COMMON STOCK 30231G102 49,135 -1,306 -2.59 3,469 -10.25 0.7496
2019-08-13 2019-06-30 13F EXXON MOBIL COMMON STOCK 30231G102 50,441 -692 -1.35 3,865 -6.46 0.8592
2019-05-15 2019-03-31 13F EXXON MOBIL COMMON STOCK 30231G102 51,133 8,378 19.60 4,132 41.75 0.9540
2019-01-18 2018-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 42,755 -1,256 -2.85 2,915 -22.10 1.2026
2018-11-14 2018-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 44,011 -127 -0.29 3,742 2.49 1.3423
2018-08-15 2018-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 44,138 453 1.04 3,651 12.03 1.3722
2018-05-14 2018-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 43,685 -1,558 -3.44 3,259 -13.85 1.2179
2018-02-12 2017-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 45,243 -2,773 -5.78 3,783 -3.89 1.3589
2017-11-14 2017-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 48,016 -2,207 -4.39 3,936 -2.91 1.4473
2017-08-09 2017-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 50,223 612 1.23 4,054 -0.37 1.5628
2017-05-08 2017-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 49,611 49,611 4,069 1.5507
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.