Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionBuckingham Strategic Partners
Latest Disclosed Ownership147,724 shares
Latest Disclosed Value $ 25,064,425
Buckingham Strategic Partners reports 9.51% decrease in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Buckingham Strategic Partners filed a 13F-HR form disclosing ownership of 147,724 shares of Exxon Mobil Corporation (MX:XOM) valued at $25,064,425 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 163,245 shares of Exxon Mobil Corporation. This represents a change in shares of -9.51% 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.

Upgrade to unlock premium data and export to Excel .

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 147,724 -15,521 -9.51 25,064 27.59 0.2526
2026-02-11 2025-12-31 13F EXXON MOBIL COM 30231G102 163,245 20,102 14.04 19,645 18.92 0.2409
2025-11-12 2025-09-30 13F EXXON MOBIL COM 30231G102 143,143 19,095 15.39 16,520 23.49 0.1873
2025-07-31 2025-06-30 13F EXXON MOBIL COM 30231G102 124,048 -3,186 -2.50 13,378 -11.59 0.1785
2025-05-15 2025-03-31 13F EXXON MOBIL COM 30231G102 127,234 1,688 1.34 15,132 12.04 0.2300
2025-02-18 2024-12-31 13F EXXON MOBIL COM 30231G102 125,546 17,327 16.01 13,505 6.46 0.2279
2024-11-14 2024-09-30 13F EXXON MOBIL COM 30231G102 108,219 16,835 18.42 12,686 20.58 0.2671
2024-08-14 2024-06-30 13F EXXON MOBIL COM 30231G102 91,384 1,827 2.04 10,520 1.06 0.2761
2024-05-15 2024-03-31 13F EXXON MOBIL COM 30231G102 89,557 55,927 166.30 10,410 209.64 0.3010
2024-02-14 2023-12-31 13F EXXON MOBIL COM 30231G102 33,630 -14,718 -30.44 3,362 -40.85 0.1613
2023-11-15 2023-09-30 13F EXXON MOBIL COM 30231G102 48,348 4,014 9.05 5,685 19.56 0.2754
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 44,334 3,467 8.48 4,755 6.09 0.2646
2023-05-15 2023-03-31 13F EXXON MOBIL COM 30231G102 40,867 4,647 12.83 4,482 12.17 0.2897
2023-02-14 2022-12-31 13F EXXON MOBIL COM 30231G102 36,220 -18,723 -34.08 3,995 -16.72 0.3094
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 54,943 7,121 14.89 4,797 17.11 0.2831
2022-08-12 2022-06-30 13F EXXON MOBIL COM 30231G102 47,822 16,251 51.47 4,096 57.12 0.3449
2022-05-10 2022-03-31 13F EXXON MOBIL COM 30231G102 31,571 2,157 7.33 2,607 44.99 0.2596
2022-02-10 2021-12-31 13F EXXON MOBIL COM 30231G102 29,414 29,414 1,798 0.3753
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.