Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionVan Cleef Asset Management,Inc
Latest Disclosed Ownership170,833 shares
Latest Disclosed Value $ 28,983,497
Van Cleef Asset Management,Inc reports 1.54% decrease in ownership of XOM / Exxon Mobil Corporation

On May 1, 2026 - Van Cleef Asset Management,Inc filed a 13F-HR form disclosing ownership of 170,833 shares of Exxon Mobil Corporation (MX:XOM) valued at $28,983,497 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 173,497 shares of Exxon Mobil Corporation. This represents a change in shares of -1.54% 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)
2026-05-01 2026-03-31 13F EXXON MOBIL COM 30231G102 170,833 -2,664 -1.54 28,983 38.82 3.1210
2026-02-09 2025-12-31 13F EXXON MOBIL COM 30231G102 173,497 -399 -0.23 20,879 6.49 2.1170
2025-11-04 2025-09-30 13F EXXON MOBIL COM 30231G102 173,896 350 0.20 19,607 4.80 1.9924
2025-08-06 2025-06-30 13F EXXON MOBIL COM 30231G102 173,546 1,737 1.01 18,708 -8.44 2.0152
2025-04-30 2025-03-31 13F EXXON MOBIL COM 30231G102 171,809 -3,230 -1.85 20,433 8.52 2.3105
2025-02-05 2024-12-31 13F EXXON MOBIL COM 30231G102 175,039 2,192 1.27 18,829 -7.07 2.0640
2024-11-04 2024-09-30 13F EXXON MOBIL COM 30231G102 172,847 8,714 5.31 20,261 7.23 2.2485
2024-08-07 2024-06-30 13F EXXON MOBIL COM 30231G102 164,133 744 0.46 18,895 -0.51 2.3688
2024-05-10 2024-03-31 13F EXXON MOBIL COM 30231G102 163,389 3,664 2.29 18,992 18.93 2.4002
2024-02-02 2023-12-31 13F EXXON MOBIL COM 30231G102 159,725 3,727 2.39 15,969 -12.94 2.2442
2023-11-07 2023-09-30 13F EXXON MOBIL COM 30231G102 155,998 -1,411 -0.90 18,342 8.65 2.8888
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 157,409 26,109 19.88 16,882 17.25 2.5936
2023-05-15 2023-03-31 13F EXXON MOBIL COM 30231G102 131,300 -872 -0.66 14,398 -1.23 2.2490
2023-02-14 2022-12-31 13F EXXON MOBIL COM 30231G102 132,172 1,240 0.95 14,579 27.52 2.4058
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 130,932 14,588 12.54 11,432 14.73 2.2104
2022-08-15 2022-06-30 13F EXXON MOBIL COM 30231G102 116,344 119 0.10 9,964 3.80 1.6876
2022-05-16 2022-03-31 13F EXXON MOBIL COM 30231G102 116,225 2,064 1.81 9,599 37.40 1.3823
2022-02-14 2021-12-31 13F EXXON MOBIL COM 30231G102 114,161 -7,494 -6.16 6,986 -2.38 0.9811
2021-11-15 2021-09-30 13F EXXON MOBIL COM 30231G102 121,655 9,707 8.67 7,156 1.33 1.0770
2021-08-16 2021-06-30 13F EXXON MOBIL COM 30231G102 111,948 10,144 9.96 7,062 24.24 1.0440
2021-05-17 2021-03-31 13F EXXON MOBIL COM 30231G102 101,804 1,551 1.55 5,684 37.56 0.8893
2021-02-17 2020-12-31 13F EXXON MOBIL COM 30231G102 100,253 -5,491 -5.19 4,132 13.83 0.6755
2020-11-16 2020-09-30 13F EXXON MOBIL COM 30231G102 105,744 -1,907 -1.77 3,630 -24.59 0.6783
2020-08-17 2020-06-30 13F EXXON MOBIL COM 30231G102 107,651 -22,905 -17.54 4,814 -2.88 0.9794
2020-05-15 2020-03-31 13F EXXON MOBIL COM 30231G102 130,556 32,938 33.74 4,957 -27.23 1.2175
2020-02-14 2019-12-31 13F EXXON MOBIL COM 30231G102 97,618 -35,834 -26.85 6,812 -27.71 1.3902
2019-11-14 2019-09-30 13F EXXON MOBIL COM 30231G102 133,452 -118 -0.09 9,423 -7.93 2.0765
2019-08-13 2019-06-30 13F EXXON MOBIL COM 30231G102 133,570 1,527 1.16 10,235 -4.07 2.2497
2019-05-13 2019-03-31 13F EXXON MOBIL COM 30231G102 132,043 6,354 5.06 10,669 24.48 2.4749
2019-02-14 2018-12-31 13F EXXON MOBIL COM 30231G102 125,689 -14,848 -10.57 8,571 -28.26 2.2896
2018-11-14 2018-09-30 13F EXXON MOBIL COM 30231G102 140,537 -1,244 -0.88 11,948 1.86 2.6664
2018-08-10 2018-06-30 13F EXXON MOBIL COM 30231G102 141,781 -306 -0.22 11,730 10.65 2.8060
2018-05-04 2018-03-31 13F EXXON MOBIL COM 30231G102 142,087 701 0.50 10,601 -10.36 2.6136
2018-02-02 2017-12-31 13F EXXON MOBIL COM 30231G102 141,386 2,045 1.47 11,826 3.53 2.9152
2017-10-27 2017-09-30 13F EXXON MOBIL COM 30231G102 139,341 3,164 2.32 11,423 3.90 3.1121
2017-08-04 2017-06-30 13F EXXON MOBIL COM 30231G102 136,177 -260 -0.19 10,994 -1.74 3.2049
2017-04-24 2017-03-31 13F EXXON MOBIL COM 30231G102 136,437 -1,021 -0.74 11,189 -9.82 3.4038
2017-02-08 2016-12-31 13F EXXON MOBIL COM 30231G102 137,458 2,616 1.94 12,407 5.42 3.9642
2016-10-18 2016-09-30 13F EXXON MOBIL COM 30231G102 134,842 353 0.26 11,769 -6.65 3.9076
2016-08-15 2016-06-30 13F EXXON MOBIL COM 30231G102 134,489 1,006 0.75 12,607 12.99 4.3476
2016-04-18 2016-03-31 13F EXXON MOBIL COM 30231G102 133,483 -1,691 -1.25 11,158 5.89 3.9479
2016-01-12 2015-12-31 13F EXXON MOBIL COM 30231G102 135,174 -7,874 -5.50 10,537 -0.93 3.8667
2015-11-16 2015-09-30 13F EXXON MOBIL COM 30231G102 143,048 34,095 31.29 10,636 17.33 4.2062
2015-08-14 2015-06-30 13F EXXON MOBIL COM 30231G102 108,953 172 0.16 9,065 -1.96 3.3747
2015-05-15 2015-03-31 13F EXXON MOBIL COM 30231G102 108,781 -2,614 -2.35 9,246 -10.22 3.4368
2015-02-17 2014-12-31 13F EXXON MOBIL COM 30231G102 111,395 7,911 7.64 10,298 5.80 3.8076
2014-11-14 2014-09-30 13F EXXON MOBIL COM 30231G102 103,484 419 0.41 9,733 -6.21 3.9921
2014-08-14 2014-06-30 13F EXXON MOBIL COM 30231G102 103,065 651 0.64 10,377 3.73 4.3525
2014-05-15 2014-03-31 13F EXXON MOBIL COM 30231G102 102,414 1,333 1.32 10,004 -2.20 4.3787
2014-02-14 2013-12-31 13F EXXON MOBIL COM 30231G102 101,081 14,298 16.48 10,229 36.99 4.5008
2013-11-14 2013-09-30 13F EXXON MOBIL COM 30231G102 86,783 718 0.83 7,467 -3.97 3.6827
2013-08-14 2013-06-30 13F EXXON MOBIL COM 30231G102 86,065 86,065 7,776 4.1106
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.