Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionColonial Trust Advisors
Latest Disclosed Ownership17,778 shares
Latest Disclosed Value $ 3,016,283
Colonial Trust Advisors reports 11.94% decrease in ownership of XOM / Exxon Mobil Corporation

On May 12, 2026 - Colonial Trust Advisors filed a 13F-HR form disclosing ownership of 17,778 shares of Exxon Mobil Corporation (MX:XOM) valued at $3,016,283 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 20,188 shares of Exxon Mobil Corporation. This represents a change in shares of -11.94% 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)
2026-05-12 2026-03-31 13F EXXON MOBIL CORP COM Stock 30231G102 17,778 -2,410 -11.94 3,016 24.17 0.2344
2026-02-12 2025-12-31 13F EXXON MOBIL CORP COM Stock 30231G102 20,188 77 0.38 2,429 7.15 0.1828
2025-11-10 2025-09-30 13F EXXON MOBIL CORP COM Stock 30231G102 20,111 -1,872 -8.52 2,268 -4.31 0.1747
2025-08-13 2025-06-30 13F EXXON MOBIL CORP COM Stock 30231G102 21,983 -321 -1.44 2,370 -10.67 0.1958
2025-05-14 2025-03-31 13F EXXON MOBIL CORP COM Stock 30231G102 22,304 1,169 5.53 2,653 16.67 0.2360
2025-02-13 2024-12-31 13F EXXON MOBIL CORP COM Stock 30231G102 21,135 -1,390 -6.17 2,273 -13.90 0.2015
2024-11-12 2024-09-30 13F EXXON MOBIL CORP COM Stock 30231G102 22,525 1,457 6.92 2,640 8.87 0.2283
2024-08-14 2024-06-30 13F EXXON MOBIL CORP COM Stock 30231G102 21,068 17 0.08 2,425 -0.86 0.2322
2024-05-14 2024-03-31 13F EXXON MOBIL CORP COM Stock 30231G102 21,051 -180 -0.85 2,447 15.27 0.2420
2024-02-14 2023-12-31 13F EXXON MOBIL CORP COM Stock 30231G102 21,231 1,129 5.62 2,123 -10.20 0.2252
2023-11-13 2023-09-30 13F EXXON MOBIL CORP COM Stock 30231G102 20,102 -248 -1.22 2,364 8.30 0.2707
2023-08-14 2023-06-30 13F EXXON MOBIL CORP COM Stock 30231G102 20,350 3,479 20.62 2,183 17.95 0.2426
2023-05-11 2023-03-31 13F EXXON MOBIL CORP COM Stock 30231G102 16,871 1,309 8.41 1,850 7.81 0.2174
2023-02-14 2022-12-31 13F EXXON MOBIL CORP COM Stock 30231G102 15,562 -2,207 -12.42 1,717 10.64 0.2106
2022-11-14 2022-09-30 13F EXXON MOBIL CORP COM Stock 30231G102 17,769 2,214 14.23 1,551 16.44 0.2101
2022-08-12 2022-06-30 13F EXXON MOBIL CORP COM CS 30231G102 15,555 201 1.31 1,332 5.05 0.1873
2022-05-09 2022-03-31 13F EXXON MOBIL CORP COM CS 30231G102 15,354 308 2.05 1,268 37.68 0.1501
2022-02-14 2021-12-31 13F EXXON MOBIL CORP COM CS 30231G102 15,046 1,165 8.39 921 12.73 0.1030
2021-11-12 2021-09-30 13F EXXON MOBIL CORP COM CS 30231G102 13,881 -1,350 -8.86 817 -14.98 0.1008
2021-08-05 2021-06-30 13F EXXON MOBIL CS 30231G102 15,231 -399 -2.55 961 10.08 0.1173
2021-05-10 2021-03-31 13F EXXON MOBIL CS 30231G102 15,630 -347 -2.17 873 32.47 0.1147
2021-01-29 2020-12-31 13F EXXON MOBIL CS 30231G102 15,977 -912 -5.40 659 13.62 0.0914
2020-10-26 2020-09-30 13F EXXON MOBIL CS 30231G102 16,889 -362 -2.10 580 -24.77 0.0911
2020-08-10 2020-06-30 13F EXXON MOBIL CS 30231G102 17,251 -4,209 -19.61 771 -5.40 0.1315
2020-05-06 2020-03-31 13F EXXON MOBIL CORP COM CS 30231G102 21,460 -90,415 -80.82 815 -89.56 0.1706
2020-02-14 2019-12-31 13F EXXON MOBIL CORP COM CS 30231G102 111,875 -5,396 -4.60 7,807 -5.72 1.2957
2019-11-15 2019-09-30 13F EXXON MOBIL CORP COM CS 30231G102 117,271 -3,401 -2.82 8,281 -10.45 1.4646
2019-08-21 2019-06-30 13F EXXON MOBIL CORP COM CS 30231G102 120,672 1,033 0.86 9,247 -4.34 1.6736
2019-05-15 2019-03-31 13F EXXON MOBIL CORP COM CS 30231G102 119,639 11,559 10.69 9,667 31.17 1.8345
2019-02-11 2018-12-31 13F EXXON MOBIL CS 30231G102 108,080 -10,850 -9.12 7,370 -27.11 1.8001
2018-11-14 2018-09-30 13F EXXON MOBIL CORP COM CS 30231G102 118,930 -2,679 -2.20 10,111 0.50 1.8908
2018-08-14 2018-06-30 13F EXXON MOBIL CORP COM CS 30231G102 121,609 -2,190 -1.77 10,061 8.92 1.9937
2018-05-09 2018-03-31 13F EXXON MOBIL CORP COM CS 30231G102 123,799 -41,622 -25.16 9,237 -33.23 1.8832
2018-02-21 2017-12-31 13F EXXON MOBIL CORP COM CS 30231G102 165,421 38,204 30.03 13,835 32.66 2.1443
2017-11-14 2017-09-30 13F EXXON MOBIL CORP COM CS 30231G102 127,217 576 0.45 10,429 2.01 2.2911
2017-08-14 2017-06-30 13F EXXON MOBIL CS 30231G102 126,641 23,798 23.14 10,224 20.34 2.3210
2017-05-15 2017-03-31 13F EXXON MOBIL CORP COM CS 30231G102 102,843 -671 -0.65 8,496 -9.07 2.6139
2017-02-13 2016-12-31 13F EXXON MOBIL CORP COM CS 30231G102 103,514 -1,258 -1.20 9,343 2.18 3.0159
2016-10-18 2016-09-30 13F EXXON MOBIL CORP COM CS 30231G102 104,772 351 0.34 9,144 -6.58 2.8723
2016-08-22 2016-06-30 13F EXXON MOBIL CORP COM CS 30231G102 104,421 -1,157 -1.10 9,788 10.91 3.1315
2016-05-13 2016-03-31 13F EXXON MOBIL CORP COM CS 30231G102 105,578 -476 -0.45 8,825 6.75 2.8798
2016-02-12 2015-12-31 13F EXXON MOBIL CORP COM CS 30231G102 106,054 -2,554 -2.35 8,267 2.38 2.7490
2015-11-18 2015-09-30 13F EXXON MOBIL CORP COM CS 30231G102 108,608 -909 -0.83 8,075 -11.38 2.7120
2015-08-05 2015-06-30 13F EXXON MOBIL CORP COM CS 30231G102 109,517 -1,699 -1.53 9,112 -3.61 2.8243
2015-06-01 2015-03-31 13F EXXON MOBIL CORP COM CS 30231G102 111,216 16,985 18.02 9,453 8.51 2.8882
2015-02-13 2014-12-31 13F EXXON MOBIL CS 30231G102 94,231 -31,591 -25.11 8,712 -26.38 3.3694
2014-11-14 2014-09-30 13F EXXON MOBIL CS 30231G102 125,822 -1,124 -0.89 11,834 -7.41 3.6653
2014-08-14 2014-06-30 13F EXXON MOBIL CS 30231G102 126,946 -4,224 -3.22 12,781 -0.25 3.8844
2014-05-15 2014-03-31 13F EXXON MOBIL CS 30231G102 131,170 -3,464 -2.57 12,813 -5.96 4.0066
2014-02-14 2013-12-31 13F EXXON MOBIL CS 30231G102 134,634 -4,023 -2.90 13,625 14.21 4.2792
2013-11-14 2013-09-30 13F EXXON MOBIL CS 30231G102 138,657 3,500 2.59 11,930 -2.30 4.0390
2013-08-14 2013-06-30 13F EXXON MOBIL CS 30231G102 135,157 135,157 12,211 4.3285
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.