엑슨모빌 주식회사
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionBarbara Oil Co.
Latest Disclosed Ownership51,505 shares
Latest Disclosed Value $ 8,738,338
Barbara Oil Co. ownership in XOM / Exxon Mobil Corporation

On May 13, 2026 - Barbara Oil Co. filed a 13F-HR form disclosing ownership of 51,505 shares of Exxon Mobil Corporation (MX:XOM) valued at $8,738,338 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 51,505 shares of Exxon Mobil Corporation. This represents a change in shares of 0.00% 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 51,505 0 0.00 8,738 40.98 3.3675
2026-02-17 2025-12-31 13F EXXON MOBIL COM 30231G102 51,505 0 0.00 6,198 6.73 2.3008
2025-11-12 2025-09-30 13F EXXON MOBIL COM 30231G102 51,505 0 0.00 5,807 4.59 2.1631
2025-08-13 2025-06-30 13F EXXON MOBIL COM 30231G102 51,505 0 0.00 5,552 -9.36 2.1825
2025-05-13 2025-03-31 13F EXXON MOBIL COM 30231G102 51,505 0 0.00 6,125 10.56 2.4877
2025-02-12 2024-12-31 13F EXXON MOBIL COM 30231G102 51,505 0 0.00 5,540 -8.23 2.2966
2024-11-14 2024-09-30 13F EXXON MOBIL COM 30231G102 51,505 0 0.00 6,037 1.82 2.4666
2024-08-12 2024-06-30 13F EXXON MOBIL COM 30231G102 51,505 6,505 14.46 5,929 13.37 2.5918
2024-05-15 2024-03-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 5,231 16.25 2.2106
2024-02-09 2023-12-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 4,499 -14.97 2.0252
2023-11-13 2023-09-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 5,291 9.64 2.5071
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 4,826 -2.19 2.2119
2023-05-11 2023-03-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 4,935 -0.58 2.3645
2023-02-13 2022-12-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 4,964 26.32 2.3711
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,929 1.95 2.1559
2022-08-11 2022-06-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,854 3.69 1.9984
2022-05-16 2022-03-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,717 34.97 1.7028
2022-02-11 2021-12-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 2,754 4.04 1.1903
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 2,647 -6.76 1.2408
2021-08-09 2021-06-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 2,839 13.02 1.3092
2021-05-11 2021-03-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 2,512 35.42 1.2093
2021-02-16 2020-12-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 1,855 20.06 0.9337
2020-11-13 2020-09-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 1,545 -23.21 0.8453
2020-08-10 2020-06-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 2,012 17.73 1.1645
2020-05-14 2020-03-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 1,709 -45.57 1.1408
2020-02-10 2019-12-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,140 -1.16 1.6688
2019-11-12 2019-09-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,177 -7.86 1.7979
2019-08-01 2019-06-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,448 -5.17 1.9724
2019-05-09 2019-03-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,636 18.48 2.1565
2019-02-07 2018-12-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,069 -19.79 2.0741
2018-11-13 2018-09-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,826 2.77 2.2520
2018-08-08 2018-06-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,723 10.90 2.3932
2018-05-11 2018-03-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,357 -10.81 2.1811
2018-02-09 2017-12-31 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,764 2.03 2.4012
2017-11-13 2017-09-30 13F EXXON MOBIL COM 30231G102 45,000 0 0.00 3,689 1.54 2.5487
2017-08-09 2017-06-30 13F EXXON MOBIL COM 30231G102 45,000 1,172 2.67 3,633 1.09 2.6155
2017-05-12 2017-03-31 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,594 -9.15 2.6656
2017-02-06 2016-12-31 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,956 3.42 3.0740
2016-11-14 2016-09-30 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,825 -6.89 3.0522
2016-08-08 2016-06-30 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 4,108 12.12 3.3062
2016-05-10 2016-03-31 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,664 7.26 3.0941
2016-02-04 2015-12-31 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,416 4.82 2.8784
2015-11-02 2015-09-30 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,259 -10.61 2.8892
2015-08-11 2015-06-30 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,646 -2.12 3.0378
2015-05-12 2015-03-31 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 3,725 -8.07 3.0523
2015-02-12 2014-12-31 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 4,052 -1.70 3.2884
2015-02-12 2014-09-30 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 4,122 -6.59 3.4874
2015-02-12 2014-06-30 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 4,413 3.08 3.7553
2015-02-12 2014-03-31 13F EXXON MOBIL COM 30231G102 43,828 0 0.00 4,281 -3.47 3.7814
2014-02-14 2013-12-31 13F EXXON MOBIL COM 30231G102 43,828 43,828 4,435 3.8549
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.