Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionIron Financial, LLC
Latest Disclosed Ownership8,283 shares
Latest Disclosed Value $ 1,405,330
Iron Financial, LLC reports 15.58% decrease in ownership of XOM / Exxon Mobil Corporation

On April 27, 2026 - Iron Financial, LLC filed a 13F-HR form disclosing ownership of 8,283 shares of Exxon Mobil Corporation (MX:XOM) valued at $1,405,330 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 9,812 shares of Exxon Mobil Corporation. This represents a change in shares of -15.58% 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)
2026-04-27 2026-03-31 13F EXXON MOBIL COM 30231G102 8,283 -1,529 -15.58 1,405 19.07 0.6141
2026-01-22 2025-12-31 13F EXXON MOBIL COM 30231G102 9,812 -33 -0.34 1,181 6.31 0.5427
2025-10-24 2025-09-30 13F EXXON MOBIL COM 30231G102 9,845 5,148 109.60 1,110 119.37 0.5316
2025-07-25 2025-06-30 13F EXXON MOBIL COM 30231G102 4,697 67 1.45 506 -8.00 0.2625
2025-04-25 2025-03-31 13F EXXON MOBIL COM 30231G102 4,630 -3,807 -45.12 551 -39.36 0.3087
2025-01-22 2024-12-31 13F EXXON MOBIL COM 30231G102 8,437 247 3.02 908 -5.52 0.5099
2024-10-28 2024-09-30 13F EXXON MOBIL COM 30231G102 8,190 -473 -5.46 960 -3.71 0.5225
2024-07-29 2024-06-30 13F EXXON MOBIL COM 30231G102 8,663 6,502 300.88 997 297.21 0.5592
2024-04-23 2024-03-31 13F EXXON MOBIL COM 30231G102 2,161 -19 -0.87 251 15.67 0.1400
2024-01-19 2023-12-31 13F EXXON MOBIL COM 30231G102 2,180 10 0.46 218 -14.90 0.1237
2023-10-31 2023-09-30 13F EXXON MOBIL COM 30231G102 2,170 -345 -13.72 255 -5.20 0.1481
2023-07-24 2023-06-30 13F EXXON MOBIL COM 30231G102 2,515 114 4.75 270 2.28 0.1448
2023-04-26 2023-03-31 13F EXXON MOBIL COM 30231G102 2,401 11 0.46 263 0.00 0.1445
2023-02-14 2022-12-31 13F EXXON MOBIL COM 30231G102 2,390 2,390 264 0.1513
2022-05-04 2022-03-31 13F EXXON MOBIL COM 30231G102 0 -3,763 -100.00 0 -100.00
2022-02-11 2021-12-31 13F EXXON MOBIL COM 30231G102 3,763 129 3.55 230 7.48 0.1026
2021-11-02 2021-09-30 13F EXXON MOBIL COM 30231G102 3,634 3,634 214 0.1026
2020-11-09 2020-09-30 13F EXXON MOBIL COM 30231G102 0 -7,426 -100.00 0 -100.00
2020-07-15 2020-06-30 13F EXXON MOBIL COM 30231G102 7,426 7,426 332 0.1711
2017-01-27 2016-12-31 13F EXXON MOBIL COM 30231G102 0 -3,407 -100.00 0 -100.00
2016-11-03 2016-09-30 13F EXXON MOBIL COM 30231G102 3,407 49 1.46 297 -5.71 0.3626
2016-07-28 2016-06-30 13F EXXON MOBIL COM 30231G102 3,358 376 12.61 315 26.51 0.4059
2016-04-11 2016-03-31 13F EXXON MOBIL COM 30231G102 2,982 2,982 0.00 249 0.2514
2015-07-30 2015-06-30 13F EXXON MOBIL Equity 30231G102 0 -2,761 -100.00 0 -100.00
2015-04-09 2015-03-31 13F EXXON MOBIL Equity 30231G102 2,761 2,761 0.00 235 0.1835
2015-01-29 2014-12-31 13F EXXON MOBIL COM 30231G102 0 -3,031 -100.00 0 -100.00
2014-10-22 2014-09-30 13F EXXON MOBIL COM 30231G102 3,031 0 0.00 285 -6.56 0.3636
2014-07-30 2014-06-30 13F EXXON MOBIL Equities 30231G102 3,031 0 0.00 305 -0.65 0.2697
2014-01-08 2013-12-31 13F EXXON MOBIL COM 30231G102 3,031 3,031 307 0.3132
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.