Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionIat Reinsurance Co Ltd.
Latest Disclosed Ownership79,600 shares
Latest Disclosed Value $ 13,504,936
Iat Reinsurance Co Ltd. ownership in XOM / Exxon Mobil Corporation

On May 13, 2026 - Iat Reinsurance Co Ltd. filed a 13F-HR form disclosing ownership of 79,600 shares of Exxon Mobil Corporation (MX:XOM) valued at $13,504,936 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 79,600 shares of Exxon Mobil Corporation. This represents a change in shares of 0.00% 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 79,600 0 0.00 13,505 40.98 4.3619
2026-02-10 2025-12-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 9,579 6.74 2.8052
2025-11-10 2025-09-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 8,975 4.59 1.8900
2025-08-04 2025-06-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 8,581 -9.36 1.9281
2025-05-07 2025-03-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 9,467 10.56 1.9764
2025-02-12 2024-12-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 8,563 -8.23 1.8075
2024-11-08 2024-09-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 9,331 1.82 2.1125
2024-08-02 2024-06-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 9,164 1,615.92 1.9333
2024-05-09 2024-03-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 535 -93.29 0.2376
2024-02-08 2023-12-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 7,958 -14.97 1.4714
2023-11-13 2023-09-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 9,359 9.63 1.8540
2023-08-04 2023-06-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 8,537 -2.19 1.6493
2023-05-10 2023-03-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 8,729 -0.58 1.7861
2023-02-09 2022-12-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 8,780 26.32 1.7359
2022-11-07 2022-09-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 6,950 1.95 1.3355
2022-08-12 2022-06-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 6,817 3.70 1.2424
2022-05-09 2022-03-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 6,574 34.96 0.4774
2022-02-11 2021-12-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 4,871 4.04 0.7996
2021-11-15 2021-09-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 4,682 -6.75 0.7020
2021-08-13 2021-06-30 13F/A-1 EXXON MOBIL Com 30231G102 79,600 0 0.00 5,021 12.98 0.6771
2021-08-06 2021-06-30 13F EXXON MOBIL Com 30231G102 4,600 -75,000 5,021 0.6771
2021-05-11 2021-03-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 4,444 35.45 0.6768
2021-02-01 2020-12-31 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 3,281 20.05 0.6708
2020-11-13 2020-09-30 13F EXXON MOBIL Com 30231G102 79,600 0 0.00 2,733 -23.23 0.6746
2020-08-12 2020-06-30 13F EXXON MOBIL Com 30231G102 79,600 -95,000 -54.41 3,560 -46.30 0.9760
2020-05-11 2020-03-31 13F EXXON MOBIL Com 30231G102 174,600 139,600 398.86 6,630 171.50 1.8778
2020-02-12 2019-12-31 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,442 -1.17 0.4458
2019-11-15 2019-09-30 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,471 -7.87 0.4245
2019-08-07 2019-06-30 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,682 -5.16 0.4239
2019-05-14 2019-03-31 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,828 18.48 0.4804
2019-02-08 2018-12-31 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,387 -19.79 0.4536
2018-11-09 2018-09-30 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,976 2.76 0.4338
2018-08-07 2018-06-30 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,896 10.92 0.4273
2018-05-11 2018-03-31 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,611 -10.80 0.4037
2018-02-08 2017-12-31 13F EXXON MOBIL Com 30231G102 35,000 0 0.00 2,927 2.02 0.4086
2017-11-06 2017-09-30 13F EXXON MOBIL Com 30231G102 35,000 -30,000 -46.15 2,869 -45.32 0.4427
2017-08-08 2017-06-30 13F EXXON MOBIL Com 30231G102 65,000 65,000 5,247 0.8925
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.