Exxon Mobil Corporation
US ˙ NYSE ˙ US30231G1022

SecurityXOM / Exxon Mobil Corporation
InstitutionGibson Capital, LLC
Latest Disclosed Ownership3,229 shares
Latest Disclosed Value $ 547,754
Gibson Capital, LLC reports 0.22% increase in ownership of XOM / Exxon Mobil Corporation

On April 17, 2026 - Gibson Capital, LLC filed a 13F-HR form disclosing ownership of 3,229 shares of Exxon Mobil Corporation (US:XOM) valued at $547,832 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 3,222 shares of Exxon Mobil Corporation. This represents a change in shares of 0.22% during the quarter. The current value of the position is $484,092 USD.

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)
2026-04-17 2026-03-31 13F EXXON MOBIL CORP COM COM 30231G102 3,229 7 0.22 548 41.34 0.1010
2026-02-05 2025-12-31 13F EXXON MOBIL CORP COM COM 30231G102 3,222 5 0.16 388 6.91 0.0711
2025-10-24 2025-09-30 13F EXXON MOBIL CORP COM Stock 30231G102 3,217 500 18.40 363 23.97 0.0669
2025-07-25 2025-06-30 13F EXXON MOBIL CORP COM Stock 30231G102 2,717 -74 -2.65 293 -11.78 0.0578
2025-04-15 2025-03-31 13F/A-1 EXXON MOBIL CORP COM Stock 30231G102 2,791 79 2.91 332 13.75 0.0699
2025-04-14 2025-03-31 13F EXXON MOBIL CORP COM Stock 30231G102 2,712 0 292 0.0584
2025-02-12 2024-12-31 13F EXXON MOBIL CORP COM Stock 30231G102 2,712 23 0.86 292 -7.62 0.0597
2024-10-10 2024-09-30 13F EXXON MOBIL CORP COM Stock 30231G102 2,689 0 0.00 315 1.94 0.0642
2024-07-15 2024-06-30 13F EXXON MOBIL CORP COM Stock 30231G102 2,689 50 1.89 310 0.98 0.0684
2024-04-17 2024-03-31 13F EXXON MOBIL CORP COM Stock 30231G102 2,639 0 0.00 307 16.35 0.0670
2024-02-14 2023-12-31 13F EXXON MOBIL CORP COM Stock 30231G102 2,639 2,639 264 0.0619
2023-07-17 2023-06-30 13F EXXON MOBIL COM 30231G102 0 -2,539 -100.00 0 -100.00
2023-04-18 2023-03-31 13F/A-1 EXXON MOBIL COM 30231G102 2,539 0 0.00 278 -0.71 0.0732
2023-04-14 2023-03-31 13F EXXON MOBIL COM 30231G102 2,539 0 0 0.0732
2023-02-09 2022-12-31 13F EXXON MOBIL COM 30231G102 2,539 0 0.00 280 26.70 0.0834
2022-10-14 2022-09-30 13F EXXON MOBIL COM 30231G102 2,539 0 0.00 221 2.31 0.0700
2022-08-12 2022-06-30 13F EXXON MOBIL COM 30231G102 2,539 0 0.00 216 3.85 0.0640
2022-04-29 2022-03-31 13F EXXON MOBIL COM 30231G102 2,539 2,539 208 0.0521
2020-04-21 2020-03-31 13F EXXN MBL COM 30231G102 0 -3,449 -100.00 0 -100.00
2020-01-17 2019-12-31 13F EXXN MBL COM 30231G102 3,449 0 0.00 238 -1.24 0.0802
2019-10-24 2019-09-30 13F EXXN MBL COM 30231G102 3,449 0 0.00 241 -7.66 0.0871
2019-07-12 2019-06-30 13F EXXN MBL COM 30231G102 3,449 -489 -12.42 261 -16.88 0.0980
2019-04-17 2019-03-31 13F EXXN MBL COM 30231G102 3,938 356 9.94 314 30.29 0.1055
2019-01-14 2018-12-31 13F EXXN MBL COM 30231G102 3,582 -159 -4.25 241 -23.49 0.0939
2018-10-18 2018-09-30 13F EXXN MBL COM 30231G102 3,741 0 0.00 315 2.27 0.1072
2018-07-10 2018-06-30 13F EXXN MBL COM 30231G102 3,741 0 0.00 308 11.59 0.1094
2018-04-27 2018-03-31 13F EXXN MBL COM 30231G102 3,741 -617 -14.16 276 -23.55 0.0988
2018-01-09 2017-12-31 13F Exxon Mobil COM 30231G102 4,358 12 0.28 361 1.40 0.1281
2017-10-24 2017-09-30 13F EXXN MBL COM 30231G102 4,346 0 0.00 356 2.30 0.1273
2017-07-24 2017-06-30 13F/A-1 EXXN MBL COM 30231G102 4,346 0 0.00 348 -1.42 0.1222
2017-07-24 2017-06-30 13F EXXN MBL COM 30231G102 4,346 0 348
2017-04-07 2017-03-31 13F EXXN MBL COM 30231G102 4,346 0 0.00 353 -9.95 0.1206
2017-01-13 2016-12-31 13F EXXN MBL COM 30231G102 4,346 -194 -4.27 392 -0.25 0.1334
2016-10-12 2016-09-30 13F EXXN MBL COM 30231G102 4,540 610 15.52 393 7.08 0.1383
2016-07-11 2016-06-30 13F EXXN MBL COM 30231G102 3,930 0 0.00 367 12.58 0.1294
2016-05-10 2016-03-31 13F EXXN MBL COM 30231G102 3,930 0 0.00 326 7.59 0.1170
2016-01-27 2015-12-31 13F EXXN MBL COM 30231G102 3,930 715 22.24 303 27.85 0.1081
2015-10-30 2015-09-30 13F EXXN MBL COM 30231G102 3,215 286 9.76 237 -1.66 0.0773
2015-07-14 2015-06-30 13F EXXN MBL COM 30231G102 2,929 79 2.77 241 0.42 0.0733
2015-04-13 2015-03-31 13F EXXN MBL COM 30231G102 2,850 0 0.00 240 -8.05 0.0714
2015-01-13 2014-12-31 13F EXXN MBL COM 30231G102 2,850 -221 -7.20 261 -9.37 0.0807
2014-10-29 2014-09-30 13F EXXN MBL COM 30231G102 3,071 -40 -1.29 288 -7.99 0.0909
2014-07-14 2014-06-30 13F EXXN MBL COM 30231G102 3,111 0 0.00 313 2.96 0.1025
2014-04-10 2014-03-31 13F EXXN MBL COM 30231G102 3,111 0 0.00 304 -3.18 0.1069
2014-01-10 2013-12-31 13F EXXN MBL COM 30231G102 3,111 -216 -6.49 314 9.79 0.1190
2013-10-15 2013-09-30 13F EXXN MBL COM 30231G102 3,327 0 0.00 286 -4.98 0.1128
2013-07-19 2013-06-30 13F/A-1 EXXN MBL COM 30231G102 3,327 3,327 301 0.1200
2013-07-18 2013-06-30 13F EXXN MBL COM 30231G102 3,327 301 0.1200
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.