Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionO'Brien Wealth Partners LLC
Latest Disclosed Ownership738 shares
Latest Disclosed Value $ 88,811
O'Brien Wealth Partners LLC ownership in XOM / Exxon Mobil Corporation

On January 22, 2026 - O'Brien Wealth Partners LLC filed a 13F-HR form disclosing ownership of 738 shares of Exxon Mobil Corporation (MX:XOM) valued at $88,811 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 22, 2025 disclosing 738 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.

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)
2026-01-22 2025-12-31 13F EXXON MOBIL COM 30231G102 738 0 0.00 89 6.02 0.0117
2025-10-22 2025-09-30 13F EXXON MOBIL COM 30231G102 738 25 3.51 83 9.21 0.0113
2025-07-09 2025-06-30 13F EXXON MOBIL COM 30231G102 713 -40 -5.31 77 -14.61 0.0121
2025-04-28 2025-03-31 13F EXXON MOBIL COM 30231G102 753 -193 -20.40 90 -11.88 0.0167
2025-01-28 2024-12-31 13F EXXON MOBIL COM 30231G102 946 0 0.00 102 -8.18 0.0183
2024-10-23 2024-09-30 13F EXXON MOBIL COM 30231G102 946 -690 -42.18 111 -41.49 0.0217
2024-07-22 2024-06-30 13F EXXON MOBIL COM 30231G102 1,636 194 13.45 188 12.57 0.0423
2024-04-18 2024-03-31 13F EXXON MOBIL COM 30231G102 1,442 -249 -14.73 168 -1.18 0.0388
2024-01-25 2023-12-31 13F EXXON MOBIL COM 30231G102 1,691 -488 -22.40 169 -33.98 0.0441
2023-10-24 2023-09-30 13F EXXON MOBIL COM 30231G102 2,179 5 0.23 256 9.87 0.0735
2023-08-07 2023-06-30 13F EXXON MOBIL COM 30231G102 2,174 732 50.76 233 47.47 0.0686
2023-05-08 2023-03-31 13F EXXON MOBIL COM 30231G102 1,442 -564 -28.12 158 -28.51 0.0498
2023-02-10 2022-12-31 13F EXXON MOBIL COM 30231G102 2,006 -895 -30.85 221 -12.65 0.0879
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 2,901 -96 -3.20 253 -1.56 0.1064
2022-07-22 2022-06-30 13F EXXON MOBIL COM 30231G102 2,997 -7 -0.23 257 1.18 0.1074
2022-05-10 2022-03-31 13F EXXON MOBIL COM 30231G102 3,004 135 4.71 254 10.43 0.1008
2022-02-09 2021-12-31 13F EXXON MOBIL COM 30231G102 2,869 -154 -5.09 230 23.66 0.0798
2021-10-07 2021-09-30 13F EXXON MOBIL COM 30231G102 3,023 -587 -16.26 186 -15.84 0.0650
2021-07-12 2021-06-30 13F EXXON MOBIL COM 30231G102 3,610 3,610 221 0.0731
2020-04-03 2020-03-31 13F EXXON MOBIL COM 30231G102 0 -3,890 -100.00 0 -100.00
2020-01-07 2019-12-31 13F EXXON MOBIL COM 30231G102 3,890 -592 -13.21 276 -12.66 0.1972
2019-10-04 2019-09-30 13F EXXON MOBIL COM 30231G102 4,482 -711 -13.69 316 -20.00 0.2482
2019-07-08 2019-06-30 13F EXXON MOBIL COM 30231G102 5,193 44 0.85 395 -5.05 0.2889
2019-04-05 2019-03-31 13F EXXON MOBIL COM 30231G102 5,149 198 4.00 416 17.18 0.2941
2019-01-17 2018-12-31 13F EXXON MOBIL COM 30231G102 4,951 -5,003 -50.26 355 -58.04 0.2430
2018-10-09 2018-09-30 13F EXXON MOBIL COM 30231G102 9,954 9,954 101.05 846 138.31 0.5496
2018-07-11 2018-06-30 13F EXXON MOBIL COM 30231G102 0 -5,470 -100.00 0 -100.00
2018-04-11 2018-03-31 13F EXXON MOBIL COM 30231G102 5,470 391 7.70 408 -4.00 0.2808
2018-01-10 2017-12-31 13F/A-1 EXXON MOBIL COM 30231G102 5,079 -124 -2.38 425 -0.47 0.2682
2018-01-08 2017-12-31 13F EXXON MOBIL COM 30231G102 5,203 0 427
2017-10-12 2017-09-30 13F EXXON MOBIL COM 30231G102 5,203 0 0.00 427 1.67 0.2221
2017-07-06 2017-06-30 13F EXXON MOBIL COM 30231G102 5,203 320 6.55 420 5.00 0.2217
2017-05-25 2017-03-31 13F EXXON MOBIL COM 30231G102 4,883 -413 -7.80 400 -16.32 0.2221
2017-01-11 2016-12-31 13F EXXON MOBIL COM 30231G102 5,296 0 0.00 478 3.46 0.2859
2016-11-14 2016-09-30 13F EXXON MOBIL COM 30231G102 5,296 0 0.00 462 -6.85 0.3017
2016-11-14 2016-06-30 13F EXXON MOBIL COM 30231G102 5,296 0 0.00 496 11.96 0.3460
2016-11-14 2016-03-31 13F EXXON MOBIL COM 30231G102 5,296 0 0.00 443 7.26 0.3443
2016-11-14 2015-12-31 13F EXXON MOBIL COM 30231G102 5,296 5,296 413 0.4037
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.