Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionInsigneo Advisory Services, Llc
Latest Disclosed Ownership47,631 shares
Latest Disclosed Value $ 8,081,148
Insigneo Advisory Services, Llc reports 2.49% increase in ownership of XOM / Exxon Mobil Corporation

On May 12, 2026 - Insigneo Advisory Services, Llc filed a 13F-HR form disclosing ownership of 47,631 shares of Exxon Mobil Corporation (MX:XOM) valued at $8,081,148 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 46,474 shares of Exxon Mobil Corporation. This represents a change in shares of 2.49% 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)
2026-05-12 2026-03-31 13F EXXON MOBIL COM 30231G102 47,631 1,157 2.49 8,081 44.51 0.5741
2026-02-12 2025-12-31 13F EXXON MOBIL COM 30231G102 46,474 -4,129 -8.16 5,593 -1.98 0.4012
2025-11-12 2025-09-30 13F EXXON MOBIL COM 30231G102 50,603 2,221 4.59 5,705 9.40 0.4006
2025-08-12 2025-06-30 13F EXXON MOBIL COM 30231G102 48,382 2,190 4.74 5,216 -5.06 0.4480
2025-04-18 2025-03-31 13F EXXON MOBIL COM 30231G102 46,192 6,837 17.37 5,494 29.77 0.5668
2025-02-13 2024-12-31 13F EXXON MOBIL COM 30231G102 39,355 -7,549 -16.09 4,233 -23.01 0.4372
2024-11-15 2024-09-30 13F EXXON MOBIL COM 30231G102 46,904 -514 -1.08 5,498 1.03 0.5544
2024-08-14 2024-06-30 13F EXXON MOBIL COM 30231G102 47,418 5,280 12.53 5,442 11.15 0.6126
2024-05-15 2024-03-31 13F EXXON MOBIL COM 30231G102 42,138 6,756 19.09 4,896 38.42 0.5817
2024-02-14 2023-12-31 13F EXXON MOBIL COM 30231G102 35,382 11,338 47.16 3,537 25.11 0.4982
2023-11-14 2023-09-30 13F EXXON MOBIL COM 30231G102 24,044 1,621 7.23 2,827 17.60 0.5755
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 22,423 9,653 75.59 2,405 71.71 0.4609
2023-05-11 2023-03-31 13F EXXON MOBIL COM 30231G102 12,770 -2,975 -18.89 1,400 -19.40 0.4460
2023-02-13 2022-12-31 13F EXXON MOBIL COM 30231G102 15,745 15,745 1,737 0.6578
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.