埃克森美孚公司
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionUnio Capital LLC
Latest Disclosed Ownership1,637 shares
Latest Disclosed Value $ 277,733
Unio Capital LLC ownership in XOM / Exxon Mobil Corporation

On May 15, 2026 - Unio Capital LLC filed a 13F-HR form disclosing ownership of 1,637 shares of Exxon Mobil Corporation (MX:XOM) valued at $277,733 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 15, 2025 disclosing 0 shares of Exxon Mobil Corporation.

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)
2026-05-15 2026-03-31 13F EXXON MOBIL COM 30231G102 1,637 1,637 278 0.0595
2025-05-15 2025-03-31 13F EXXON MOBIL COM 30231G102 0 -2,590 -100.00 0 -100.00
2025-02-14 2024-12-31 13F EXXON MOBIL COM 30231G102 2,590 -2,042 -44.08 279 -48.71 0.0997
2024-11-14 2024-09-30 13F EXXON MOBIL COM 30231G102 4,632 -64 -1.36 543 0.37 0.2196
2024-08-14 2024-06-30 13F EXXON MOBIL COM 30231G102 4,696 86 1.87 541 0.93 0.2271
2024-05-15 2024-03-31 13F EXXON MOBIL COM 30231G102 4,610 0 0.00 536 16.30 0.2358
2024-02-14 2023-12-31 13F EXXON MOBIL COM 30231G102 4,610 -500 -9.78 461 -23.33 0.2358
2023-11-14 2023-09-30 13F EXXON MOBIL COM 30231G102 5,110 -50 -0.97 601 8.50 0.3253
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 5,160 -300 -5.49 553 -7.53 0.2823
2023-05-15 2023-03-31 13F EXXON MOBIL COM 30231G102 5,460 0 0.00 599 -0.66 0.3206
2023-02-14 2022-12-31 13F EXXON MOBIL COM 30231G102 5,460 -4,000 -42.28 602 -27.12 0.3346
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 9,460 0 0.00 826 1.98 0.4990
2022-08-15 2022-06-30 13F EXXON MOBIL COM 30231G102 9,460 0 0.00 810 3.71 0.4659
2022-08-01 2022-03-31 13F/A-1 EXXON MOBIL COM 30231G102 9,460 0 0.00 781 34.89 0.3367
2022-05-16 2022-03-31 13F EXXON MOBIL COM 30231G102 9,460 0 781 0.0041
2022-02-14 2021-12-31 13F EXXON MOBIL COM 30231G102 9,460 0 0.00 579 4.14 0.0028
2021-11-15 2021-09-30 13F EXXON MOBIL COM 30231G102 9,460 0 0.00 556 -6.87 0.2475
2021-08-16 2021-06-30 13F EXXON MOBIL COM 30231G102 9,460 0 0.00 597 13.07 0.2662
2021-05-17 2021-03-31 13F EXXON MOBIL COM 30231G102 9,460 -1,000 -9.56 528 22.51 0.2500
2021-02-16 2020-12-31 13F EXXON MOBIL COM 30231G102 10,460 0 0.00 431 23.14 0.2121
2020-11-16 2020-09-30 13F EXXON MOBIL COM 30231G102 10,460 -2,090 -16.65 350 -37.61 0.1893
2020-08-14 2020-06-30 13F EXXON MOBIL COM 30231G102 12,550 -1,200 -8.73 561 7.47 0.3388
2020-05-15 2020-03-31 13F EXXON MOBIL COM 30231G102 13,750 0 0.00 522 -45.57 0.3681
2020-02-14 2019-12-31 13F EXXON MOBIL COM 30231G102 13,750 0 0.00 959 -1.24 0.5619
2019-11-14 2019-09-30 13F EXXON MOBIL COM 30231G102 13,750 0 0.00 971 -7.26 0.6222
2019-08-14 2019-06-30 13F EXXON MOBIL COM 30231G102 13,750 -1,970 -12.53 1,047 -17.56 0.6521
2019-05-15 2019-03-31 13F EXXON MOBIL COM 30231G102 15,720 0 0.00 1,270 18.47 0.8892
2019-02-14 2018-12-31 13F EXXON MOBIL COM 30231G102 15,720 -200 -1.26 1,072 -20.83 0.8458
2018-11-14 2018-09-30 13F EXXON MOBIL COM 30231G102 15,920 -500 -3.05 1,354 -0.29 0.8866
2018-08-13 2018-06-30 13F EXXON MOBIL COM 30231G102 16,420 290 1.80 1,358 12.88 1.0220
2018-05-15 2018-03-31 13F EXXON MOBIL COM 30231G102 16,130 700 4.54 1,203 -6.82 1.0010
2018-02-13 2017-12-31 13F EXXON MOBIL COM 30231G102 15,430 15,430 1,291 1.0757
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.