Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionLavaca Capital Llc
Latest Disclosed Ownership57,177 shares
Latest Disclosed Value $ 9,700,679
Lavaca Capital Llc reports 2.64% increase in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Lavaca Capital Llc filed a 13F-HR form disclosing ownership of 57,177 shares of Exxon Mobil Corporation (MX:XOM) valued at $9,700,679 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 55,707 shares of Exxon Mobil Corporation. This represents a change in shares of 2.64% 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 57,177 1,470 2.64 9,701 44.71 1.7189
2026-02-13 2025-12-31 13F EXXON MOBIL COM 30231G102 55,707 1,606 2.97 6,704 9.90 1.0836
2025-11-13 2025-09-30 13F EXXON MOBIL COM 30231G102 54,101 0 0.00 6,100 4.58 1.0521
2025-08-28 2025-06-30 13F/A-1 EXXON MOBIL COM 30231G102 54,101 0 0.00 5,832 -9.36 2.1696
2025-08-14 2025-06-30 13F EXXON MOBIL COM 30231G102 300 -53,801 21 0.0077
2025-05-15 2025-03-31 13F EXXON MOBIL COM 30231G102 54,101 -155 -0.29 6,434 10.25 2.6557
2025-02-14 2024-12-31 13F EXXON MOBIL COM 30231G102 54,256 260 0.48 5,836 -7.79 2.2919
2024-11-14 2024-09-30 13F EXXON MOBIL COM 30231G102 53,996 200 0.37 6,329 2.21 2.6937
2024-08-13 2024-06-30 13F EXXON MOBIL COM 30231G102 53,796 38,176 244.40 6,193 241.16 3.1803
2024-05-15 2024-03-31 13F/A-1 EXXON MOBIL COM 30231G102 15,620 -80 -0.51 1,816 15.68 1.0597
2024-05-15 2024-03-31 13F EXXON MOBIL COM 30231G102 15,620 1,816
2024-02-14 2023-12-31 13F EXXON MOBIL COM 30231G102 15,700 -5,721 -26.71 1,570 -37.69 0.8906
2023-11-13 2023-09-30 13F EXXON MOBIL COM 30231G102 21,421 0 0.00 2,519 9.62 0.8466
2023-08-28 2023-06-30 13F/A-1 EXXON MOBIL COM 30231G102 21,421 -359 -1.65 2,297 -4.49 0.6727
2023-05-15 2023-03-31 13F EXXON MOBIL COM 30231G102 21,780 -100 -0.46 2,406 -0.37 0.5030
2023-02-14 2022-12-31 13F EXXON MOBIL COM 30231G102 21,880 3,462 18.80 2,415 47.65 0.7540
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 18,418 5,700 44.82 1,635 50.28 0.5875
2022-08-12 2022-06-30 13F EXXON MOBIL COM 30231G102 12,718 0 0.00 1,088 3.62 0.1619
2022-05-13 2022-03-31 13F EXXON MOBIL COM 30231G102 12,718 7,981 168.48 1,050 262.07 0.1132
2022-02-10 2021-12-31 13F EXXON MOBIL COM 30231G102 4,737 -2,125 -30.97 290 -28.22 0.0372
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 6,862 200 3.00 404 -3.81 0.0408
2021-08-13 2021-06-30 13F EXXON MOBIL COM 30231G102 6,662 -49 -0.73 420 12.00 0.0418
2021-05-14 2021-03-31 13F EXXON MOBIL COM 30231G102 6,711 -7,428 -52.54 375 -35.68 0.0319
2021-01-13 2020-12-31 13F EXXON MOBIL COM 30231G102 14,139 -172 -1.20 583 18.74 0.0764
2020-11-10 2020-09-30 13F EXXON MOBIL COM 30231G102 14,311 -1,100 -7.14 491 -28.74 0.0772
2020-08-11 2020-06-30 13F EXXON MOBIL COM 30231G102 15,411 100 0.65 689 18.59 0.2193
2020-05-12 2020-03-31 13F EXXON MOBIL COM 30231G102 15,311 1,100 7.74 581 -41.43 0.5622
2020-02-05 2019-12-31 13F EXXON MOBIL COM 30231G102 14,211 -20,741 -59.34 992 -59.81 0.7624
2019-11-04 2019-09-30 13F EXXON MOBIL COM 30231G102 34,952 300 0.87 2,468 -7.04 1.8618
2019-07-29 2019-06-30 13F EXXON MOBIL COM 30231G102 34,652 16,787 93.97 2,655 83.99 2.0466
2019-04-11 2019-03-31 13F EXXON MOBIL COM 30231G102 17,865 -91 -0.51 1,443 17.89 1.2297
2019-01-22 2018-12-31 13F EXXON MOBIL COM 30231G102 17,956 17,956 1,224 1.2186
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.