Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionFirst American Bank
Latest Disclosed Ownership147,214 shares
Latest Disclosed Value $ 24,976,333
First American Bank reports 0.73% increase in ownership of XOM / Exxon Mobil Corporation

On April 20, 2026 - First American Bank filed a 13F-HR form disclosing ownership of 147,214 shares of Exxon Mobil Corporation (MX:XOM) valued at $24,976,333 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 146,144 shares of Exxon Mobil Corporation. This represents a change in shares of 0.73% 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)
2026-04-20 2026-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 147,214 1,070 0.73 24,976 42.02 1.5671
2026-01-20 2025-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 146,144 -343 -0.23 17,587 6.48 1.0656
2025-10-20 2025-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 146,487 -4,362 -2.89 16,516 1.57 1.0377
2025-07-16 2025-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 150,849 -612 -0.40 16,262 -9.73 1.1148
2025-04-22 2025-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 151,461 353 0.23 18,013 10.82 1.3325
2025-02-05 2024-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 151,108 -1,279 -0.84 16,255 -9.00 1.1451
2024-10-24 2024-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 152,387 -304 -0.20 17,863 1.62 1.2835
2024-07-30 2024-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 152,691 464 0.30 17,578 -0.66 1.3159
2024-07-31 2024-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 152,227 3,424 2.30 17,695 18.94 1.3363
2024-07-31 2023-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 148,803 -4,030 -2.64 14,877 -17.21 1.2430
2024-07-31 2023-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 152,833 -3,233 -2.07 17,970 7.36 1.6251
2024-07-31 2023-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 156,066 4,249 2.80 16,738 0.54 1.4501
2024-07-31 2023-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 151,817 3,461 2.33 16,648 1.74 1.5265
2024-07-31 2022-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 148,356 2,320 1.59 16,364 28.34 1.5694
2024-07-31 2022-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 146,036 4,731 3.35 12,750 5.36 1.3320
2024-07-31 2022-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 141,305 3,654 2.65 12,101 6.45 1.2321
2024-07-31 2022-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 137,651 12,553 10.03 11,369 48.52 0.9623
2022-02-07 2021-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 125,098 -119 -0.10 7,654 3.91 0.4045
2021-10-28 2021-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 125,217 1,596 1.29 7,366 -5.54 0.4259
2021-07-13 2021-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 123,621 10,288 9.08 7,798 23.25 0.4535
2021-04-08 2021-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 113,333 17,776 18.60 6,327 60.62 0.3967
2021-01-06 2020-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 95,557 -11,741 -10.94 3,939 6.92 0.2635
2020-10-09 2020-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 107,298 -1,164 -1.07 3,684 -24.04 0.2182
2020-07-13 2020-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 108,462 498 0.46 4,850 18.29 0.3055
2020-04-07 2020-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 107,964 15,404 16.64 4,100 -36.52 0.3055
2020-01-24 2019-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 92,560 -25,084 -21.32 6,459 -28.35 0.4045
2019-07-19 2019-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 117,644 -1,375 -1.16 9,015 -6.27 0.6189
2019-04-02 2019-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 119,019 -5,940 -4.75 9,618 12.87 0.6939
2019-01-18 2018-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 124,959 -39,154 -23.86 8,521 -38.93 0.6668
2018-10-16 2018-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 164,113 608 0.37 13,953 14.38 0.9608
2018-04-18 2018-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 163,505 4,462 2.81 12,199 -8.30 0.9232
2018-01-23 2017-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 159,043 -5,290 -3.22 13,303 -1.25 1.0098
2017-10-06 2017-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 164,333 -4,769 -2.82 13,472 -1.32 1.0241
2017-07-10 2017-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 169,102 -718 -0.42 13,652 -1.97 1.0842
2017-04-11 2017-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 169,820 -6,877 -3.89 13,927 -12.68 1.1323
2017-01-20 2016-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 176,697 -5,672 -3.11 15,949 0.20 1.3420
2016-10-06 2016-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 182,369 2,304 1.28 15,917 -5.70 1.4587
2016-07-20 2016-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 180,065 -5,621 -3.03 16,879 8.75 1.6229
2016-04-06 2016-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 185,686 11,505 6.61 15,521 14.32 1.5387
2016-01-14 2015-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 174,181 42,484 32.26 13,577 38.67 1.3774
2015-10-09 2015-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 131,697 55,714 73.32 9,791 54.87 1.0736
2015-07-17 2015-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 75,983 30,874 68.44 6,322 64.89 0.6236
2015-04-14 2015-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 45,109 -410 -0.90 3,834 -8.91 0.3763
2015-01-22 2014-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 45,519 10 0.02 4,209 -1.66 0.4464
2014-10-09 2014-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 45,509 -730 -1.58 4,280 -8.06 0.4659
2014-07-07 2014-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 46,239 515 1.13 4,655 4.21 0.5008
2014-04-15 2014-03-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 45,724 175 0.38 4,467 -3.08 0.4954
2014-01-08 2013-12-31 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 45,549 -23,840 -34.36 4,609 -22.80 0.5270
2013-10-04 2013-09-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 69,389 -63,715 -47.87 5,970 -50.36 0.7362
2013-08-09 2013-06-30 13F/A-1 EXXON MOBIL CORP COM COMMON STOCK 30231G102 133,104 133,104 12,026 1.6688
2013-08-07 2013-06-30 13F EXXON MOBIL CORP COM COMMON STOCK 30231G102 259,185 23,417
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.