Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionEdgar Lomax Co/va
Latest Disclosed Ownership281,612 shares
Latest Disclosed Value $ 47,778,292
Edgar Lomax Co/va reports 15.81% increase in ownership of XOM / Exxon Mobil Corporation

On May 12, 2026 - Edgar Lomax Co/va filed a 13F-HR form disclosing ownership of 281,612 shares of Exxon Mobil Corporation (MX:XOM) valued at $47,778,292 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 243,162 shares of Exxon Mobil Corporation. This represents a change in shares of 15.81% 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 COM 30231G102 281,612 38,450 15.81 47,778 63.28 3.4082
2026-02-13 2025-12-31 13F EXXON MOBIL COM 30231G102 243,162 -5,670 -2.28 29,262 4.30 2.2228
2025-11-12 2025-09-30 13F EXXON MOBIL COM 30231G102 248,832 -69,055 -21.72 28,056 -18.13 2.1971
2025-08-12 2025-06-30 13F EXXON MOBIL COM 30231G102 317,887 -5,330 -1.65 34,268 -10.85 2.1676
2025-05-14 2025-03-31 13F EXXON MOBIL COM 30231G102 323,217 -119,815 -27.04 38,440 -19.34 2.4039
2025-02-13 2024-12-31 13F EXXON MOBIL COM 30231G102 443,032 -9,550 -2.11 47,657 -10.17 3.0716
2024-11-14 2024-09-30 13F EXXON MOBIL COM 30231G102 452,582 -7,945 -1.73 53,052 0.07 3.2387
2024-08-13 2024-06-30 13F EXXON MOBIL COM 30231G102 460,527 -7,305 -1.56 53,016 -2.51 3.4350
2024-05-14 2024-03-31 13F EXXON MOBIL COM 30231G102 467,832 107,994 30.01 54,381 51.16 3.3614
2024-02-09 2023-12-31 13F EXXON MOBIL COM 30231G102 359,838 -14,750 -3.94 35,977 -18.32 2.3519
2023-11-14 2023-09-30 13F EXXON MOBIL COM 30231G102 374,588 -6,265 -1.64 44,044 7.83 2.9988
2023-08-11 2023-06-30 13F EXXON MOBIL COM 30231G102 380,853 -5,199 -1.35 40,846 -3.51 2.6899
2023-05-15 2023-03-31 13F EXXON MOBIL COM 30231G102 386,052 -212,710 -35.52 42,334 -35.90 2.7227
2023-02-13 2022-12-31 13F EXXON MOBIL COM 30231G102 598,762 -3,530 -0.59 66,043 25.59 4.0082
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 602,292 -11,195 -1.82 52,586 0.09 3.6349
2022-08-10 2022-06-30 13F EXXON MOBIL COM 30231G102 613,487 11,650 1.94 52,539 5.70 3.2903
2022-05-13 2022-03-31 13F EXXON MOBIL COM 30231G102 601,837 -456,855 -43.15 49,706 -23.27 2.9162
2022-02-11 2021-12-31 13F EXXON MOBIL COM 30231G102 1,058,692 -10,035 -0.94 64,781 3.05 3.8774
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 1,068,727 -21,065 -1.93 62,863 -8.55 4.0330
2021-08-09 2021-06-30 13F EXXON MOBIL COM 30231G102 1,089,792 -35,950 -3.19 68,744 9.38 4.2707
2021-05-14 2021-03-31 13F EXXON MOBIL COM 30231G102 1,125,742 -45,065 -3.85 62,850 30.23 3.9178
2021-02-11 2020-12-31 13F EXXON MOBIL COM 30231G102 1,170,807 -20,800 -1.75 48,261 17.97 3.2797
2020-11-13 2020-09-30 13F EXXON MOBIL COM 30231G102 1,191,607 54,350 4.78 40,908 -19.56 3.1525
2020-08-12 2020-06-30 13F EXXON MOBIL COM 30231G102 1,137,257 24,155 2.17 50,858 20.33 4.0660
2020-05-14 2020-03-31 13F EXXON MOBIL COM 30231G102 1,113,102 221,675 24.87 42,264 -32.06 3.7551
2020-02-11 2019-12-31 13F EXXON MOBIL COM 30231G102 891,427 -30,775 -3.34 62,204 -4.47 4.0079
2019-11-14 2019-09-30 13F EXXON MOBIL COM 30231G102 922,202 -4,000 -0.43 65,117 -8.25 4.3469
2019-08-09 2019-06-30 13F EXXON MOBIL COM 30231G102 926,202 -13,200 -1.41 70,975 -6.49 4.8285
2019-05-15 2019-03-31 13F EXXON MOBIL COM 30231G102 939,402 400,175 74.21 75,904 106.43 5.2053
2019-02-14 2018-12-31 13F EXXON MOBIL COM 30231G102 539,227 -4,650 -0.85 36,770 -20.48 2.7928
2018-11-13 2018-09-30 13F EXXON MOBIL COM 30231G102 543,877 -18,950 -3.37 46,240 -0.69 3.1040
2018-08-14 2018-06-30 13F EXXON MOBIL COM 30231G102 562,827 4,450 0.80 46,563 11.77 3.2708
2018-05-14 2018-03-31 13F EXXON MOBIL COM 30231G102 558,377 102,600 22.51 41,661 9.29 2.9939
2018-02-13 2017-12-31 13F EXXON MOBIL COM 30231G102 455,777 -13,330 -2.84 38,121 -0.87 2.6031
2017-11-13 2017-09-30 13F EXXON MOBIL COM 30231G102 469,107 -40,240 -7.90 38,457 -6.48 2.7147
2017-08-11 2017-06-30 13F EXXON MOBIL COM 30231G102 509,347 -14,575 -2.78 41,120 -4.30 2.8100
2017-05-12 2017-03-31 13F EXXON MOBIL COM 30231G102 523,922 -290,347 -35.66 42,967 -41.54 2.8769
2017-02-13 2016-12-31 13F EXXON MOBIL COM 30231G102 814,269 -74,940 -8.43 73,496 -5.30 4.7118
2016-11-15 2016-09-30 13F EXXON MOBIL COM 30231G102 889,209 200 0.02 77,610 -6.87 4.8058
2016-08-11 2016-06-30 13F EXXON MOBIL COM 30231G102 889,009 42,111 4.97 83,336 17.72 5.2270
2016-05-16 2016-03-31 13F EXXON MOBIL COM 30231G102 846,898 126,050 17.49 70,792 25.99 4.8585
2016-02-12 2015-12-31 13F EXXON MOBIL COM 30231G102 720,848 -88,300 -10.91 56,190 -6.60 4.1216
2015-11-13 2015-09-30 13F EXXON MOBIL COM 30231G102 809,148 -28,050 -3.35 60,160 -13.63 4.5681
2015-08-10 2015-06-30 13F EXXON MOBIL Com 30231G102 837,198 -10,100 -1.19 69,655 -3.28 4.6719
2015-05-14 2015-03-31 13F EXXON MOBIL Com 30231G102 847,298 40,550 5.03 72,020 -3.44 4.7013
2015-02-11 2014-12-31 13F EXXON MOBIL Com 30231G102 806,748 523,970 185.29 74,584 180.44 4.6639
2014-11-13 2014-09-30 13F EXXON MOBIL Com 30231G102 282,778 6,890 2.50 26,595 -4.25 1.8029
2014-08-13 2014-06-30 13F EXXON MOBIL Com 30231G102 275,888 550 0.20 27,776 3.28 1.9636
2014-05-15 2014-03-31 13F EXXON MOBIL Com 30231G102 275,338 -54,150 -16.43 26,895 -19.34 1.9838
2014-02-13 2013-12-31 13F EXXON MOBIL Com 30231G102 329,488 115,400 53.90 33,344 81.02 2.5204
2013-11-12 2013-09-30 13F EXXON MOBIL COM 30231G102 214,088 -19,400 -8.31 18,420 -12.68 1.5102
2013-08-09 2013-06-30 13F EXXON MOBIL Com 30231G102 233,488 233,488 21,096 1.6413
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.