Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionKohmann Bosshard Financial Services, LLC
Latest Disclosed Ownership7,458 shares
Latest Disclosed Value $ 1,265,258
Kohmann Bosshard Financial Services, LLC reports 0.15% decrease in ownership of XOM / Exxon Mobil Corporation

On May 1, 2026 - Kohmann Bosshard Financial Services, LLC filed a 13F-HR/A form disclosing ownership of 7,458 shares of Exxon Mobil Corporation (MX:XOM) valued at $1,265,258 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 7,469 shares of Exxon Mobil Corporation. This represents a change in shares of -0.15% 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)
2026-05-01 2026-03-31 13F/A-1 EXXON MOBIL COM 30231G102 7,458 -11 -0.15 1,265 40.87 0.1231
2026-04-23 2026-03-31 13F EXXON MOBIL COM 30231G102 7,458 -11 1,265 0.0004
2026-01-30 2025-12-31 13F EXXON MOBIL COM 30231G102 7,469 -270 -3.49 899 2.98 0.0804
2025-11-13 2025-09-30 13F EXXON MOBIL COM 30231G102 7,739 730 10.42 873 15.50 0.0894
2025-08-12 2025-06-30 13F EXXON MOBIL COM 30231G102 7,009 -249 -3.43 756 -12.51 0.0843
2025-05-12 2025-03-31 13F EXXON MOBIL COM 30231G102 7,258 180 2.54 863 13.40 0.1018
2025-02-05 2024-12-31 13F EXXON MOBIL EQTY 30231G102 7,078 -268 -3.65 761 -11.61 0.0914
2024-10-17 2024-09-30 13F EXXON MOBIL COM 30231G102 7,346 -125 -1.67 861 0.12 0.1069
2024-07-11 2024-06-30 13F EXXON MOBIL COM 30231G102 7,471 -337 -4.32 860 -5.18 0.1158
2024-04-16 2024-03-31 13F EXXON MOBIL COM 30231G102 7,808 490 6.70 908 24.08 0.1263
2024-01-09 2023-12-31 13F EXXON MOBIL COM 30231G102 7,318 251 3.55 732 -11.93 0.1114
2023-10-12 2023-09-30 13F EXXON MOBIL COM 30231G102 7,067 0 0.00 831 9.64 0.1431
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 7,067 3,099 78.10 758 74.02 0.1307
2023-04-28 2023-03-31 13F EXXON MOBIL COM 30231G102 3,968 111 2.88 435 2.35 0.0817
2023-01-27 2022-12-31 13F EXXON MOBIL COM 30231G102 3,857 0 0.00 425 26.11 0.0848
2022-10-13 2022-09-30 13F EXXON MOBIL COM 30231G102 3,857 0 0.00 337 2.12 0.0747
2022-07-08 2022-06-30 13F EXXON MOBIL COM 30231G102 3,857 500 14.89 330 19.13 0.0729
2022-04-12 2022-03-31 13F EXXON MOBIL COM 30231G102 3,357 3,357 277 0.0544
2021-01-21 2020-09-30 13F/A-1 EXXON MOBIL COM 30231G102 0 -2,648 -100.00 0 -100.00
2020-08-14 2020-06-30 13F EXXON MOBIL COM 30231G102 2,648 2,648 119 0.0442
2020-04-07 2020-03-31 13F EXXON MOBIL COM 30231G102 0 -2,393 -100.00 0 -100.00
2020-01-09 2019-12-31 13F EXXON MOBIL COM 30231G102 2,393 0 0.00 167 -1.18 0.0616
2019-10-09 2019-09-30 13F EXXON MOBIL COM 30231G102 2,393 2,393 169 0.0664
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.