Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionCompass Ion Advisors, LLC
Latest Disclosed Ownership16,867 shares
Latest Disclosed Value $ 2,861,694
Compass Ion Advisors, LLC reports 0.37% increase in ownership of XOM / Exxon Mobil Corporation

On April 13, 2026 - Compass Ion Advisors, LLC filed a 13F-HR form disclosing ownership of 16,867 shares of Exxon Mobil Corporation (MX:XOM) valued at $2,861,694 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 16,804 shares of Exxon Mobil Corporation. This represents a change in shares of 0.37% 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)
2026-04-13 2026-03-31 13F EXXON MOBIL COM 30231G102 16,867 63 0.37 2,862 41.49 0.2010
2026-01-29 2025-12-31 13F EXXON MOBIL COM 30231G102 16,804 -42 -0.25 2,022 6.48 0.1926
2025-10-29 2025-09-30 13F EXXON MOBIL COM 30231G102 16,846 56 0.33 1,899 4.98 0.1831
2025-07-11 2025-06-30 13F EXXON MOBIL COM 30231G102 16,790 734 4.57 1,810 -5.24 0.1958
2025-04-22 2025-03-31 13F EXXON MOBIL COM 30231G102 16,056 -372 -2.26 1,909 8.04 0.2249
2025-02-11 2024-12-31 13F EXXON MOBIL COM 30231G102 16,428 108 0.66 1,767 -7.63 0.2097
2024-10-18 2024-09-30 13F EXXON MOBIL COM 30231G102 16,320 2,499 18.08 1,913 19.12 0.2341
2024-07-12 2024-06-30 13F EXXON MOBIL COM 30231G102 13,821 295 2.18 1,607 2.16 0.2295
2024-04-18 2024-03-31 13F EXXON MOBIL COM 30231G102 13,526 -276 -2.00 1,572 14.00 0.2260
2024-01-24 2023-12-31 13F EXXON MOBIL COM 30231G102 13,802 176 1.29 1,380 -13.92 0.2141
2023-11-03 2023-09-30 13F EXXON MOBIL COM 30231G102 13,626 11,414 516.00 1,602 575.95 0.2748
2023-08-11 2023-06-30 13F EXXON MOBIL COM 30231G102 2,212 -248 -10.08 237 -11.90 0.0602
2023-04-18 2023-03-31 13F EXXON MOBIL COM 30231G102 2,460 48 1.99 270 1.13 0.0681
2023-01-18 2022-12-31 13F EXXON MOBIL COM 30231G102 2,412 -95 -3.79 266 21.46 0.0684
2022-10-18 2022-09-30 13F EXXON MOBIL COM 30231G102 2,507 23 0.93 219 2.82 0.0607
2022-08-02 2022-06-30 13F EXXON MOBIL COM 30231G102 2,484 -86 -3.35 213 0.47 0.0617
2022-04-20 2022-03-31 13F EXXON MOBIL COM 30231G102 2,570 2,570 212 0.0656
2021-07-15 2021-06-30 13F EXXON MOBIL COM 30231G102 0 -4,716 -100.00 0 -100.00
2021-04-19 2021-03-31 13F EXXON MOBIL COM 30231G102 4,716 4,716 263 0.1082
2021-02-11 2020-12-31 13F EXXON MOBIL COM 30231G102 0 -13,398 -100.00 0 -100.00
2020-11-13 2020-09-30 13F/A-1 EXXON MOBIL COM 30231G102 13,398 8,850 194.59 460 126.60 0.2922
2020-10-27 2020-09-30 13F EXXON MOBIL COM 30231G102 4,548 0 203 181,104.4696
2020-07-09 2020-06-30 13F EXXON MOBIL COM 30231G102 4,548 4,548 203 0.1811
2020-04-09 2020-03-31 13F EXXON MOBIL COM 30231G102 0 -4,378 -100.00 0 -100.00
2020-01-17 2019-12-31 13F EXXON MOBIL COM 30231G102 4,378 4,378 305 0.1574
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.