Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionOppenheimer Asset Management Inc.
Latest Disclosed Ownership228,702 shares
Latest Disclosed Value $ 38,801,583
Oppenheimer Asset Management Inc. reports 4.86% decrease in ownership of XOM / Exxon Mobil Corporation

On April 23, 2026 - Oppenheimer Asset Management Inc. filed a 13F-HR form disclosing ownership of 228,702 shares of Exxon Mobil Corporation (MX:XOM) valued at $38,801,583 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 240,383 shares of Exxon Mobil Corporation. This represents a change in shares of -4.86% 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)
2026-04-23 2026-03-31 13F EXXON MOBIL COM 30231G102 228,702 -11,681 -4.86 38,802 34.13 0.1108
2026-02-02 2025-12-31 13F EXXON MOBIL COM 30231G102 240,383 -19,989 -7.68 28,928 -1.46 0.3557
2025-11-06 2025-09-30 13F EXXON MOBIL COM 30231G102 260,372 -13,837 -5.05 29,357 -0.69 0.3229
2025-07-31 2025-06-30 13F EXXON MOBIL COM 30231G102 274,209 9,597 3.63 29,560 -6.07 0.3390
2025-04-23 2025-03-31 13F EXXON MOBIL COM 30231G102 264,612 -25,780 -8.88 31,470 0.75 0.3905
2025-02-05 2024-12-31 13F EXXON MOBIL COM 30231G102 290,392 -47,546 -14.07 31,237 -21.14 0.3797
2024-11-05 2024-09-30 13F EXXON MOBIL COM 30231G102 337,938 4,801 1.44 39,613 3.29 0.4769
2024-08-08 2024-06-30 13F EXXON MOBIL COM 30231G102 333,137 114,206 52.17 38,351 50.70 0.4899
2024-05-07 2024-03-31 13F EXXON MOBIL COM 30231G102 218,931 -18,665 -7.86 25,449 7.13 0.3729
2024-02-13 2023-12-31 13F EXXON MOBIL COM 30231G102 237,596 -1,420 -0.59 23,755 -15.48 0.3305
2023-11-08 2023-09-30 13F EXXON MOBIL COM 30231G102 239,016 -20,143 -7.77 28,104 1.11 0.4312
2023-08-03 2023-06-30 13F EXXON MOBIL COM 30231G102 259,159 -2,166 -0.83 27,795 -3.01 0.4088
2023-05-10 2023-03-31 13F EXXON MOBIL COM 30231G102 261,325 10,379 4.14 28,657 3.53 0.4414
2023-02-07 2022-12-31 13F EXXON MOBIL COM 30231G102 250,946 -15,954 -5.98 27,679 18.78 0.4455
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 266,900 1,231 0.46 23,303 2.42 0.4110
2022-08-08 2022-06-30 13F EXXON MOBIL COM 30231G102 265,669 -1,053 -0.39 22,752 3.29 0.3812
2022-05-12 2022-03-31 13F EXXON MOBIL COM 30231G102 266,722 13,276 5.24 22,028 42.04 0.3127
2022-02-02 2021-12-31 13F EXXON MOBIL COM 30231G102 253,446 14,238 5.95 15,508 10.22 0.2056
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 239,208 4,308 1.83 14,070 -5.04 0.2001
2021-08-03 2021-06-30 13F EXXON MOBIL COM 30231G102 234,900 10,835 4.84 14,817 18.45 0.2110
2021-05-17 2021-03-31 13F EXXON MOBIL COM 30231G102 224,065 16,577 7.99 12,509 46.27 0.1939
2021-02-11 2020-12-31 13F EXXON MOBIL COM 30231G102 207,488 -13,839 -6.25 8,552 12.56 0.1428
2020-11-13 2020-09-30 13F EXXON MOBIL COM 30231G102 221,327 -26,337 -10.63 7,598 -31.40 0.1475
2020-08-11 2020-06-30 13F EXXON MOBIL COM 30231G102 247,664 10,989 4.64 11,076 23.26 0.2286
2020-05-08 2020-03-31 13F EXXON MOBIL COM 30231G102 236,675 9,827 4.33 8,986 -43.23 0.2208
2020-02-07 2019-12-31 13F EXXON MOBIL COM 30231G102 226,848 2,474 1.10 15,829 -0.08 0.3344
2019-10-31 2019-09-30 13F EXXON MOBIL COM 30231G102 224,374 11,228 5.27 15,842 -3.00 0.3519
2019-08-09 2019-06-30 13F EXXON MOBIL COM 30231G102 213,146 13,216 6.61 16,332 1.10 0.3609
2019-04-24 2019-03-31 13F EXXON MOBIL COM 30231G102 199,930 12,368 6.59 16,154 26.29 0.3629
2019-01-30 2018-12-31 13F EXXON MOBIL COM 30231G102 187,562 -2,038 -1.07 12,791 -20.65 0.3169
2018-10-26 2018-09-30 13F EXXON MOBIL COM 30231G102 189,600 32,239 20.49 16,119 23.83 0.3571
2018-08-10 2018-06-30 13F EXXON MOBIL COM 30231G102 157,361 1,424 0.91 13,017 11.87 0.3184
2018-05-09 2018-03-31 13F EXXON MOBIL COM 30231G102 155,937 -13,389 -7.91 11,636 -16.17 0.2919
2018-02-07 2017-12-31 13F EXXON MOBIL COM 30231G102 169,326 0 0.00 13,881 0.00 0.3683
2017-11-14 2017-09-30 13F EXXON MOBIL COM 30231G102 169,326 21 0.01 13,881 1.56 0.3606
2017-08-09 2017-06-30 13F EXXON MOBIL COM 30231G102 169,305 3,001 1.80 13,668 0.22 0.3776
2017-05-15 2017-03-31 13F EXXON MOBIL COM 30231G102 166,304 166,304 13,638 0.3885
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.