Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionMCF Advisors LLC
Latest Disclosed Ownership27,937 shares
Latest Disclosed Value $ 4,739,761
MCF Advisors LLC reports 20.77% increase in ownership of XOM / Exxon Mobil Corporation

On May 11, 2026 - MCF Advisors LLC filed a 13F-HR form disclosing ownership of 27,937 shares of Exxon Mobil Corporation (MX:XOM) valued at $4,739,761 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 23,132 shares of Exxon Mobil Corporation. This represents a change in shares of 20.77% 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)
2026-05-11 2026-03-31 13F EXXON MOBIL COM 30231G102 27,937 4,805 20.77 4,740 70.28 0.2076
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 23,132 2,659 12.99 2,784 20.58 0.1538
2025-11-05 2025-09-30 13F EXXON MOBIL COM 30231G102 20,473 1,014 5.21 2,308 10.06 0.1415
2025-07-15 2025-06-30 13F EXXON MOBIL COM 30231G102 19,459 -1,754 -8.27 2,098 -16.85 0.1387
2025-05-06 2025-03-31 13F EXXON MOBIL COM 30231G102 21,213 88 0.42 2,523 11.00 0.1815
2025-01-17 2024-12-31 13F EXXON MOBIL COM 30231G102 21,125 185 0.88 2,272 -7.42 0.1595
2024-10-24 2024-09-30 13F EXXON MOBIL COM 30231G102 20,940 194 0.94 2,455 2.76 0.1721
2024-08-05 2024-06-30 13F EXXON MOBIL COM 30231G102 20,746 1,428 7.39 2,388 6.37 0.1808
2024-04-16 2024-03-31 13F EXXON MOBIL COM 30231G102 19,318 -664 -3.32 2,246 12.42 0.1739
2024-02-01 2023-12-31 13F EXXON MOBIL COM 30231G102 19,982 311 1.58 1,998 -13.62 0.1632
2023-10-19 2023-09-30 13F EXXON MOBIL COM 30231G102 19,671 2,432 14.11 2,313 25.11 0.2086
2023-07-24 2023-06-30 13F EXXON MOBIL COM 30231G102 17,239 -2 -0.01 1,849 -2.22 0.1669
2023-04-18 2023-03-31 13F EXXON MOBIL COM 30231G102 17,241 540 3.23 1,891 2.61 0.1764
2023-01-31 2022-12-31 13F EXXON MOBIL COM 30231G102 16,701 -193 -1.14 1,842 24.88 0.1881
2022-11-09 2022-09-30 13F EXXON MOBIL COM 30231G102 16,894 2,167 14.71 1,475 16.97 0.1641
2022-08-11 2022-06-30 13F EXXON MOBIL COM 30231G102 14,727 -810 -5.21 1,261 -1.71 0.1331
2022-05-05 2022-03-31 13F EXXON MOBIL COM 30231G102 15,537 15,537 1,283 0.1205
2022-02-14 2021-12-31 13F EXXON MOBIL COM 30231G102 0 -18,310 -100.00 0 -100.00
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 18,310 723 4.11 1,077 -2.89 0.1090
2021-08-10 2021-06-30 13F EXXON MOBIL COM 30231G102 17,587 -3,528 -16.71 1,109 -5.94 0.1146
2021-05-13 2021-03-31 13F EXXON MOBIL COM 30231G102 21,115 1,779 9.20 1,179 47.93 0.1329
2021-02-09 2020-12-31 13F EXXON MOBIL COM 30231G102 19,336 -8,141 -29.63 797 -15.48 0.0952
2020-11-12 2020-09-30 13F EXXON MOBIL COM 30231G102 27,477 -1,205 -4.20 943 -26.50 0.1246
2020-08-11 2020-06-30 13F EXXON MOBIL COM 30231G102 28,682 559 1.99 1,283 20.13 0.1789
2020-04-24 2020-03-31 13F EXXON MOBIL COM 30231G102 28,123 11,065 64.87 1,068 -10.25 0.1786
2020-02-07 2019-12-31 13F EXXON MOBIL COM 30231G102 17,058 -204 -1.18 1,190 -2.38 0.1812
2019-10-22 2019-09-30 13F EXXON MOBIL COM 30231G102 17,262 0 0.00 1,219 -7.86 0.1984
2019-08-06 2019-06-30 13F EXXON MOBIL COM 30231G102 17,262 26 0.15 1,323 -5.03 0.2187
2019-05-07 2019-03-31 13F EXXON MOBIL COM 30231G102 17,236 2,129 14.09 1,393 35.24 0.2410
2019-01-25 2018-12-31 13F EXXON MOBIL COM 30231G102 15,107 -6 -0.04 1,030 -19.84 0.1969
2018-10-24 2018-09-30 13F EXXON MOBIL COM 30231G102 15,113 -3,122 -17.12 1,285 -14.84 0.2245
2018-07-20 2018-06-30 13F EXXON MOBIL COM 30231G102 18,235 -1,183 -6.09 1,509 4.14 0.2902
2018-05-10 2018-03-31 13F EXXON MOBIL COM 30231G102 19,418 -1,241 -6.01 1,449 -16.15 0.2849
2018-02-06 2017-12-31 13F EXXON MOBIL COM 30231G102 20,659 -15 -0.07 1,728 1.95 0.3204
2017-10-30 2017-09-30 13F EXXON MOBIL COM 30231G102 20,674 -524 -2.47 1,695 -0.94 0.3324
2017-07-25 2017-06-30 13F EXXON MOBIL COM 30231G102 21,198 -1,121 -5.02 1,711 -6.50 0.3401
2017-05-02 2017-03-31 13F EXXON MOBIL COM 30231G102 22,319 -2,956 -11.70 1,830 -19.77 0.3837
2017-01-20 2016-12-31 13F EXXON MOBIL COM 30231G102 25,275 1,536 6.47 2,281 10.09 0.4991
2016-11-10 2016-09-30 13F EXXON MOBIL COM 30231G102 23,739 646 2.80 2,072 -4.30 0.4906
2016-08-11 2016-06-30 13F EXXON MOBIL COM 30231G102 23,093 8,691 60.35 2,165 79.82 0.5302
2016-05-04 2016-03-31 13F EXXON MOBIL COM 30231G102 14,402 2,945 25.70 1,204 34.83 0.3144
2016-02-08 2015-12-31 13F EXXON MOBIL COM 30231G102 11,457 67 0.59 893 5.43 0.2401
2015-11-09 2015-09-30 13F EXXON MOBIL COM 30231G102 11,390 -909 -7.39 847 -17.20 0.2169
2015-07-24 2015-06-30 13F EXXON MOBIL COM 30231G102 12,299 6,081 97.80 1,023 93.38 0.2574
2015-04-29 2015-03-31 13F EXXON MOBIL COM 30231G102 6,218 6,218 0.00 529 0.1320
2015-02-04 2014-12-31 13F EXXON MOBIL COM 30231G102 0 -6,245 -100.00 0 -100.00
2014-10-24 2014-09-30 13F EXXON MOBIL COM 30231G102 6,245 -96 -1.51 610 -1.45 0.1797
2014-07-29 2014-06-30 13F EXXON MOBIL COM 30231G102 6,341 -31 -0.49 619 -0.48 0.1951
2014-05-13 2014-03-31 13F EXXON MOBIL COM 30231G102 6,372 911 16.68 622 16.70 0.2090
2014-10-28 2013-12-31 13F EXXON MOBIL COM 30231G102 5,461 -786 -12.58 533 -12.62 0.1886
2014-10-27 2013-09-30 13F EXXON MOBIL COM 30231G102 6,247 250 4.17 610 4.10 0.3364
2014-10-27 2013-06-30 13F EXXON MOBIL COM 30231G102 5,997 114 1.94 586 1.91 0.3526
2014-10-27 2013-03-31 13F EXXON MOBIL COM 30231G102 5,883 -31 -0.52 575 -0.52 0.3311
2014-11-03 2012-12-31 13F EXXON MOBIL COM 30231G102 5,914 -200 -3.27 578 -3.18 0.3508
2014-11-03 2012-09-30 13F EXXON MOBIL COM 30231G102 6,114 12 0.20 597 0.17 0.3889
2014-10-31 2012-06-30 13F EXXON MOBIL COM 30231G102 6,102 146 2.45 596 2.41 0.3609
2014-10-31 2012-03-31 13F EXXON MOBIL COM 30231G102 5,956 -370 -5.85 582 -5.83 0.3576
2014-11-03 2011-12-31 13F EXXON MOBIL COM 30231G102 6,326 6,326 618 0.4193
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.