Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionStaley Capital Advisers Inc
Latest Disclosed Ownership8,819 shares
Latest Disclosed Value $ 1,496,253
Staley Capital Advisers Inc reports 0.25% increase in ownership of XOM / Exxon Mobil Corporation

On April 29, 2026 - Staley Capital Advisers Inc filed a 13F-HR form disclosing ownership of 8,819 shares of Exxon Mobil Corporation (MX:XOM) valued at $1,496,253 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 8,797 shares of Exxon Mobil Corporation. This represents a change in shares of 0.25% 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)
2026-04-29 2026-03-31 13F EXXON MOBIL COM 30231G102 8,819 22 0.25 1,496 41.40 0.0633
2026-02-05 2025-12-31 13F EXXON MOBIL COM 30231G102 8,797 -183 -2.04 1,059 4.55 0.0436
2025-11-12 2025-09-30 13F EXXON MOBIL COM 30231G102 8,980 -132 -1.45 1,013 3.05 0.0416
2025-08-14 2025-06-30 13F EXXON MOBIL COM 30231G102 9,112 -96 -1.04 982 -10.32 0.0418
2025-05-12 2025-03-31 13F EXXON MOBIL COM 30231G102 9,208 -346 -3.62 1,095 6.62 0.0496
2025-02-07 2024-12-31 13F EXXON MOBIL COM 30231G102 9,554 27 0.28 1,028 -7.97 0.0456
2024-11-08 2024-09-30 13F EXXON MOBIL COM 30231G102 9,527 26 0.27 1,117 2.10 0.0499
2024-08-13 2024-06-30 13F EXXON MOBIL COM 30231G102 9,501 189 2.03 1,094 1.02 0.0503
2024-05-06 2024-03-31 13F EXXON MOBIL COM 30231G102 9,312 -46 -0.49 1,082 15.72 0.0505
2024-02-12 2023-12-31 13F EXXON MOBIL COM 30231G102 9,358 29 0.31 936 -14.69 0.0466
2023-11-14 2023-09-30 13F EXXON MOBIL COM 30231G102 9,329 725 8.43 1,097 18.87 0.0604
2023-08-15 2023-06-30 13F EXXON MOBIL COM 30231G102 8,604 40 0.47 923 0.0497
2023-05-10 2023-03-31 13F EXXON MOBIL COM 30231G102 8,564 25 0.29 1 0.0525
2023-02-14 2022-12-31 13F EXXON MOBIL COM 30231G102 8,539 -399 -4.46 1 -100.00 0.0563
2022-11-14 2022-09-30 13F/A-1 EXXON MOBIL COM 30231G102 8,938 965 12.10 780 14.20 0.0498
2022-11-10 2022-09-30 13F EXXON MOBIL COM 30231G102 8,938 965 780 0.0506
2022-08-05 2022-06-30 13F EXXON MOBIL COM 30231G102 7,973 30 0.38 683 4.12 0.0404
2022-05-12 2022-03-31 13F EXXON MOBIL COM 30231G102 7,943 -466 -5.54 656 27.38 0.0331
2022-02-08 2021-12-31 13F EXXON MOBIL COM 30231G102 8,409 -154 -1.80 515 2.18 0.0246
2021-11-05 2021-09-30 13F EXXON MOBIL COM 30231G102 8,563 49 0.58 504 -6.15 0.0270
2021-08-10 2021-06-30 13F/A-1 EXXON MOBIL COM 30231G102 8,514 -457 -5.09 537 7.19 0.0281
2021-08-09 2021-06-30 13F EXXON MOBIL COM 30231G102 8,514 -457 537 0.0281
2021-05-06 2021-03-31 13F EXXON MOBIL COM 30231G102 8,971 -1,463 -14.02 501 16.51 0.0278
2021-02-08 2020-12-31 13F EXXON MOBIL COM 30231G102 10,434 -1,807 -14.76 430 2.38 0.0263
2020-11-13 2020-09-30 13F EXXON MOBIL COM 30231G102 12,241 -410 -3.24 420 -25.80 0.0291
2020-08-18 2020-06-30 13F/A-1 EXXON MOBIL COM 30231G102 12,651 -1,639 -11.47 566 4.24 0.0411
2020-08-07 2020-06-30 13F EXXON MOBIL COM 30231G102 12,651 -1,639 566 41,112.0296
2020-05-08 2020-03-31 13F EXXON MOBIL COM 30231G102 14,290 -169 -1.17 543 -46.18 0.0456
2020-02-04 2019-12-31 13F EXXON MOBIL COM 30231G102 14,459 -1,504 -9.42 1,009 -10.47 0.0684
2019-11-08 2019-09-30 13F EXXON MOBIL COM 30231G102 15,963 1,564 10.86 1,127 2.18 0.0845
2019-08-09 2019-06-30 13F EXXON MOBIL COM 30231G102 14,399 -13 -0.09 1,103 -5.24 0.0822
2019-05-10 2019-03-31 13F EXXON MOBIL COM 30231G102 14,412 64 0.45 1,164 19.02 0.0861
2019-02-05 2018-12-31 13F EXXON MOBIL COM 30231G102 14,348 -275 -1.88 978 -21.32 0.0792
2018-11-09 2018-09-30 13F EXXON MOBIL COM 30231G102 14,623 -357 -2.38 1,243 0.32 0.0869
2018-08-08 2018-06-30 13F EXXON MOBIL COM 30231G102 14,980 -889 -5.60 1,239 4.65 0.0952
2018-05-09 2018-03-31 13F EXXON MOBIL COM 30231G102 15,869 -16,490 -50.96 1,184 -56.25 0.0929
2018-02-12 2017-12-31 13F EXXON MOBIL COM 30231G102 32,359 1,039 3.32 2,706 5.37 0.2100
2017-11-09 2017-09-30 13F EXXON MOBIL COM 30231G102 31,320 -1,762 -5.33 2,568 -3.86 0.2097
2017-08-14 2017-06-30 13F EXXON MOBIL COM 30231G102 33,082 14 0.04 2,671 -1.51 0.2277
2017-05-04 2017-03-31 13F EXXON MOBIL COM 30231G102 33,068 -186 -0.56 2,712 -9.66 0.2425
2017-01-30 2016-12-31 13F EXXON MOBIL COM 30231G102 33,254 12 0.04 3,002 3.48 0.2882
2016-11-02 2016-09-30 13F EXXON MOBIL COM 30231G102 33,242 -363 -1.08 2,901 -7.90 0.2897
2016-08-04 2016-06-30 13F EXXON MOBIL COM 30231G102 33,605 -52 -0.15 3,150 11.98 0.3298
2016-05-03 2016-03-31 13F EXXON MOBIL COM 30231G102 33,657 2,073 6.56 2,813 14.26 0.3041
2016-02-05 2015-12-31 13F EXXON MOBIL COM 30231G102 31,584 -1,398 -4.24 2,462 0.41 0.2842
2015-11-05 2015-09-30 13F EXXON MOBIL COM 30231G102 32,982 14,815 81.55 2,452 62.28 0.2983
2015-08-11 2015-06-30 13F EXXON MOBIL COM 30231G102 18,167 13 0.07 1,511 -2.07 0.1683
2015-05-11 2015-03-31 13F EXXON MOBIL COM 30231G102 18,154 -5,844 -24.35 1,543 -30.46 0.1780
2015-02-09 2014-12-31 13F EXXON MOBIL COM 30231G102 23,998 -339 -1.39 2,219 -3.06 0.2577
2014-11-12 2014-09-30 13F EXXON MOBIL COM 30231G102 24,337 2,670 12.32 2,289 4.95 0.2733
2014-08-12 2014-06-30 13F EXXON MOBIL COM 30231G102 21,667 -141 -0.65 2,181 2.39 0.2609
2014-05-07 2014-03-31 13F EXXON MOBIL COM 30231G102 21,808 10 0.05 2,130 -3.45 0.2701
2014-02-05 2013-12-31 13F EXXON MOBIL COM 30231G102 21,798 -90 -0.41 2,206 17.15 0.3004
2013-11-12 2013-09-30 13F EXXON MOBIL COM 30231G102 21,888 660 3.11 1,883 -1.82 0.2867
2013-08-12 2013-06-30 13F EXXON MOBIL COM 30231G102 21,228 21,228 1,918 0.3102
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.