Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionAr Asset Management Inc
Latest Disclosed Ownership16,945 shares
Latest Disclosed Value $ 2,875
Ar Asset Management Inc reports 37.76% increase in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Ar Asset Management Inc filed a 13F-HR form disclosing ownership of 16,945 shares of Exxon Mobil Corporation (MX:XOM) valued at $2,875 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 12,300 shares of Exxon Mobil Corporation. This represents a change in shares of 37.76% 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)
2026-05-13 2026-03-31 13F EXXON MOBIL COM 30231G102 16,945 4,645 37.76 3 100.00 0.5557
2026-02-09 2025-12-31 13F EXXON MOBIL COM 30231G102 12,300 600 5.13 1 0.00 0.3023
2025-11-12 2025-09-30 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.2780
2025-08-06 2025-06-30 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.2802
2025-05-13 2025-03-31 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3159
2025-02-03 2024-12-31 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.2852
2024-11-13 2024-09-30 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3047
2024-08-12 2024-06-30 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3246
2024-05-10 2024-03-31 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3316
2024-02-07 2023-12-31 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3071
2023-11-06 2023-09-30 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3859
2023-08-08 2023-06-30 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3368
2023-05-09 2023-03-31 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 0.00 0.3454
2023-02-01 2022-12-31 13F EXXON MOBIL COM 30231G102 11,700 0 0.00 1 -99.90 0.3666
2022-10-31 2022-09-30 13F EXXON MOBIL COM 30231G102 11,700 7,500 178.57 1,022 183.89 0.3060
2022-08-03 2022-06-30 13F EXXON MOBIL COM 30231G102 4,200 0 0.00 360 3.75 0.1017
2022-05-10 2022-03-31 13F EXXON MOBIL COM 30231G102 4,200 4,200 347 0.0877
2020-08-03 2020-06-30 13F EXXON MOBIL COM 30231G102 0 -162,946 -100.00 0 -100.00
2020-05-06 2020-03-31 13F EXXON MOBIL COM 30231G102 162,946 4,190 2.64 6,187 -44.15 2.5489
2020-02-12 2019-12-31 13F EXXON MOBIL COM 30231G102 158,756 -3,000 -1.85 11,078 -3.01 3.7096
2019-11-05 2019-09-30 13F EXXON MOBIL COM 30231G102 161,756 0 0.00 11,422 -7.85 4.0309
2019-08-02 2019-06-30 13F EXXON MOBIL COM 30231G102 161,756 0 0.00 12,395 -5.16 4.4875
2019-05-10 2019-03-31 13F EXXON MOBIL COM 30231G102 161,756 5,400 3.45 13,070 22.58 4.8936
2019-02-08 2018-12-31 13F/A-1 EXXON MOBIL COM 30231G102 156,356 -5,400 -3.34 10,662 -22.47 4.5783
2019-02-08 2018-12-31 13F EXXON MOBIL COM 30231G102 156,356 -5,400 10,662
2018-11-09 2018-09-30 13F EXXON MOBIL COM 30231G102 161,756 0 0.00 13,752 2.76 5.0598
2018-08-03 2018-06-30 13F EXXON MOBIL COM 30231G102 161,756 0 0.00 13,382 10.88 5.1990
2018-05-08 2018-03-31 13F EXXON MOBIL COM 30231G102 161,756 -700 -0.43 12,069 -11.18 4.8588
2018-02-09 2017-12-31 13F EXXON MOBIL COM 30231G102 162,456 -200 -0.12 13,588 1.90 5.2315
2017-11-03 2017-09-30 13F EXXON MOBIL COM 30231G102 162,656 0 0.00 13,335 1.55 5.2830
2017-08-07 2017-06-30 13F EXXON MOBIL COM 30231G102 162,656 0 0.00 13,131 -1.56 5.3339
2017-05-10 2017-03-31 13F/A-1 EXXON MOBIL COM 30231G102 162,656 0 0.00 13,339 -9.14 5.5154
2017-05-10 2017-03-31 13F EXXON MOBIL COM 30231G102 162,656 13,339
2017-02-13 2016-12-31 13F EXXON MOBIL COM 30231G102 162,656 -500 -0.31 14,681 3.10 6.2633
2016-11-04 2016-09-30 13F EXXON MOBIL COM 30231G102 163,156 300 0.18 14,240 -6.72 6.1537
2016-08-30 2016-06-30 13F/A-1 EXXON MOBIL COM 30231G102 162,856 100 0.06 15,266 12.21 6.4077
2016-08-05 2016-06-30 13F EXXON MOBIL COM 30231G102 162,856 15,266
2016-08-30 2016-03-31 13F/A-1 EXXON MOBIL COM 30231G102 162,756 100 0.06 13,605 7.30 5.9148
2016-05-06 2016-03-31 13F EXXON MOBIL COM 30231G102 162,756 13,605
2016-02-12 2015-12-31 13F EXXON MOBIL COM 30231G102 162,656 -200 -0.12 12,679 4.72 5.7725
2015-11-06 2015-09-30 13F EXXON MOBIL COM 30231G102 162,856 200 0.12 12,108 -10.53 5.3822
2015-08-10 2015-06-30 13F EXXON MOBIL COM 30231G102 162,656 -400 -0.25 13,533 -2.36 5.5324
2015-05-12 2015-03-31 13F EXXON MOBIL COM 30231G102 163,056 900 0.56 13,860 -7.54 5.5562
2015-02-13 2014-12-31 13F EXXON MOBIL COM 30231G102 162,156 0 0.00 14,991 -1.70 6.0413
2014-11-10 2014-09-30 13F EXXON MOBIL COM 30231G102 162,156 0 0.00 15,251 -6.58 6.1892
2014-08-06 2014-06-30 13F EXXON MOBIL COM 30231G102 162,156 0 0.00 16,326 3.07 6.5510
2014-05-09 2014-03-31 13F EXXON MOBIL COM 30231G102 162,156 0 0.00 15,839 -3.48 6.6362
2014-02-10 2013-12-31 13F EXXON MOBIL COM 30231G102 162,156 0 0.00 16,410 17.62 6.9557
2013-11-12 2013-09-30 13F EXXON MOBIL COM 30231G102 162,156 -300 -0.18 13,952 -4.95 6.1795
2013-08-14 2013-06-30 13F EXXON MOBIL COM 30231G102 162,456 162,456 14,678 6.5740
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.