Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionCurbstone Financial Management Corp
Latest Disclosed Ownership38,964 shares
Latest Disclosed Value $ 6,610,632
Curbstone Financial Management Corp reports 2.75% decrease in ownership of XOM / Exxon Mobil Corporation

On April 15, 2026 - Curbstone Financial Management Corp filed a 13F-HR form disclosing ownership of 38,964 shares of Exxon Mobil Corporation (MX:XOM) valued at $6,610,632 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 40,064 shares of Exxon Mobil Corporation. This represents a change in shares of -2.75% 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)
2026-04-15 2026-03-31 13F Exxon Mobil Corp COM 30231G102 38,964 -1,100 -2.75 6,611 37.11 1.2649
2026-01-23 2025-12-31 13F Exxon Mobil Corp COM 30231G102 40,064 -854 -2.09 4,821 4.51 0.9225
2025-10-15 2025-09-30 13F Exxon Mobil Corp COM 30231G102 40,918 -150 -0.37 4,614 4.20 0.8870
2025-07-29 2025-06-30 13F Exxon Mobil Corp COM 30231G102 41,068 230 0.56 4,427 -8.83 0.9083
2025-04-15 2025-03-31 13F Exxon Mobil Corp COM 30231G102 40,838 -138 -0.34 4,857 10.19 1.0237
2025-01-22 2024-12-31 13F Exxon Mobil COM 30231G102 40,976 838 2.09 4,408 -6.31 0.9335
2024-10-03 2024-09-30 13F Exxon Mobil COM 30231G102 40,138 -218 -0.54 4,705 1.27 1.0065
2024-07-03 2024-06-30 13F Exxon Mobil COM 30231G102 40,356 -1,934 -4.57 4,646 -5.49 1.0090
2024-04-09 2024-03-31 13F Exxon Mobil COM 30231G102 42,290 -1,000 -2.31 4,916 13.56 1.0620
2024-01-08 2023-12-31 13F Exxon Mobil COM 30231G102 43,290 100 0.23 4,328 -14.77 0.9824
2023-10-10 2023-09-30 13F Exxon Mobil COM 30231G102 43,190 -880 -2.00 5,078 7.45 1.2561
2023-07-05 2023-06-30 13F Exxon Mobil COM 30231G102 44,070 -856 -1.91 4,727 -4.06 1.1267
2023-05-12 2023-03-31 13F Exxon Mobil COM 30231G102 44,926 -1,100 -2.39 4,927 98,420.00 1.1988
2023-01-19 2022-12-31 13F Exxon Mobil COM 30231G102 46,026 -4,518 -8.94 5 -99.89 1.2700
2022-10-05 2022-09-30 13F Exxon Mobil COM 30231G102 50,544 -928 -1.80 4,413 0.11 1.0973
2022-08-04 2022-06-30 13F Exxon Mobil COM 30231G102 51,472 -1,990 -3.72 4,408 -0.16 1.0253
2022-04-18 2022-03-31 13F Exxon Mobil COM 30231G102 53,462 -1,732 -3.14 4,415 30.74 0.8145
2022-01-19 2021-12-31 13F Exxon Mobil COM 30231G102 55,194 -1,110 -1.97 3,377 1.96 0.5971
2021-10-06 2021-09-30 13F Exxon Mobil COM 30231G102 56,304 1,194 2.17 3,312 -4.72 0.6245
2021-07-09 2021-06-30 13F Exxon Mobil COM 30231G102 55,110 450 0.82 3,476 13.89 0.6531
2021-04-05 2021-03-31 13F Exxon Mobil COM 30231G102 54,660 -1,400 -2.50 3,052 32.06 0.6088
2021-01-14 2020-12-31 13F Exxon Mobil COM 30231G102 56,060 -6,716 -10.70 2,311 7.24 0.4824
2020-10-02 2020-09-30 13F Exxon Mobil COM 30231G102 62,776 -772 -1.21 2,155 -24.17 0.5153
2020-07-10 2020-06-30 13F Exxon Mobil COM 30231G102 63,548 -5,092 -7.42 2,842 9.06 0.7359
2020-04-20 2020-03-31 13F Exxon Mobil COM 30231G102 68,640 -3,626 -5.02 2,606 -48.32 0.7872
2020-01-10 2019-12-31 13F Exxon Mobil COM 30231G102 72,266 -250 -0.34 5,043 -1.50 1.2006
2019-10-18 2019-09-30 13F Exxon Mobil COM 30231G102 72,516 550 0.76 5,120 -7.16 1.3149
2019-07-09 2019-06-30 13F Exxon Mobil COM 30231G102 71,966 664 0.93 5,515 -4.27 1.4491
2019-04-10 2019-03-31 13F Exxon Mobil COM 30231G102 71,302 972 1.38 5,761 20.12 1.5679
2019-01-09 2018-12-31 13F/A-1 Exxon Mobil COM 30231G102 70,330 154 0.22 4,796 -19.61 1.4353
2019-01-08 2018-12-31 13F Exxon Mobil COM 30231G102 66,998 -3,178 5,543
2018-10-10 2018-09-30 13F Exxon Mobil COM 30231G102 70,176 3,178 4.74 5,966 7.63 1.5589
2018-07-06 2018-06-30 13F Exxon Mobil COM 30231G102 66,998 50 0.07 5,543 10.97 1.5314
2018-04-10 2018-03-31 13F Exxon Mobil COM 30231G102 66,948 34,149 104.12 4,995 82.10 1.4129
2018-01-08 2017-12-31 13F Exxon Mobil COM 30231G102 32,799 -34,609 -51.34 2,743 -50.36 1.5145
2017-10-03 2017-09-30 13F Exxon Mobil COM 30231G102 67,408 33,887 101.09 5,526 104.21 1.6001
2017-07-07 2017-06-30 13F Exxon Mobil COM 30231G102 33,521 870 2.66 2,706 1.05 1.6262
2017-04-05 2017-03-31 13F Exxon Mobil COM 30231G102 32,651 30 0.09 2,678 -9.04 1.6415
2017-01-10 2016-12-31 13F Exxon Mobil COM 30231G102 32,621 -33,521 -50.68 2,944 -49.00 1.8556
2016-10-05 2016-09-30 13F Exxon Mobil COM 30231G102 66,142 732 1.12 5,773 -5.85 1.8516
2016-07-07 2016-06-30 13F Exxon Mobil COM 30231G102 65,410 -948 -1.43 6,132 10.55 2.0538
2016-04-05 2016-03-31 13F Exxon Mobil COM 30231G102 66,358 -400 -0.60 5,547 6.59 1.8635
2016-01-07 2015-12-31 13F Exxon Mobil COM 30231G102 66,758 33,064 98.13 5,204 107.74 1.7794
2015-10-06 2015-09-30 13F Exxon Mobil COM 30231G102 33,694 175 0.52 2,505 -10.18 1.8158
2015-07-14 2015-06-30 13F Exxon Mobil COM 30231G102 33,519 986 3.03 2,789 0.87 1.8549
2015-04-16 2015-03-31 13F Exxon Mobil COM 30231G102 32,533 -721 -2.17 2,765 -10.05 1.8624
2015-01-23 2014-12-31 13F Exxon Mobil COM 30231G102 33,254 55 0.17 3,074 -1.54 2.3666
2014-10-21 2014-09-30 13F Exxon Mobil COM 30231G102 33,199 -954 -2.79 3,122 -9.22 2.4584
2014-07-25 2014-06-30 13F Exxon Mobil COM 30231G102 34,153 -875 -2.50 3,439 0.50 2.6340
2014-05-15 2014-03-31 13F Exxon Mobil COM 30231G102 35,028 35,028 3,422 2.7932
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.