Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionDearborn Partners Llc
Latest Disclosed Ownership269,535 shares
Latest Disclosed Value $ 45,729,258
Dearborn Partners Llc reports 8.59% decrease in ownership of XOM / Exxon Mobil Corporation

On May 12, 2026 - Dearborn Partners Llc filed a 13F-HR form disclosing ownership of 269,535 shares of Exxon Mobil Corporation (MX:XOM) valued at $45,729,258 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 294,873 shares of Exxon Mobil Corporation. This represents a change in shares of -8.59% 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)
2026-05-12 2026-03-31 13F Exxon Mobil COM 30231G102 269,535 -25,338 -8.59 45,729 28.87 2.3920
2026-02-11 2025-12-31 13F Exxon Mobil COM 30231G102 294,873 -35,822 -10.83 35,485 -4.83 1.7721
2025-11-10 2025-09-30 13F Exxon Mobil COM 30231G102 330,695 -8,837 -2.60 37,286 1.87 1.7483
2025-08-14 2025-06-30 13F Exxon Mobil COM 30231G102 339,532 5,617 1.68 36,602 -7.83 1.7326
2025-05-08 2025-03-31 13F Exxon Mobil COM 30231G102 333,915 -75,424 -18.43 39,713 -9.81 1.9064
2025-02-07 2024-12-31 13F Exxon Mobil COM 30231G102 409,339 -3,134 -0.76 44,033 -8.93 1.8450
2024-11-06 2024-09-30 13F Exxon Mobil COM 30231G102 412,473 -10,648 -2.52 48,350 -0.74 1.9626
2024-07-26 2024-06-30 13F Exxon Mobil COM 30231G102 423,121 -541 -0.13 48,710 -1.09 2.1061
2024-05-08 2024-03-31 13F Exxon Mobil COM 30231G102 423,662 -147,503 -25.82 49,246 -13.76 2.1142
2024-01-26 2023-12-31 13F Exxon Mobil COM 30231G102 571,165 -10,364 -1.78 57,105 -16.48 2.0801
2023-11-01 2023-09-30 13F Exxon Mobil COM 30231G102 581,529 -454 -0.08 68,376 9.55 2.6831
2023-08-03 2023-06-30 13F Exxon Mobil COM 30231G102 581,983 983 0.17 62,418 -2.03 2.3884
2023-05-04 2023-03-31 13F Exxon Mobil COM 30231G102 581,000 -43 -0.01 63,712 -0.59 2.5063
2023-02-02 2022-12-31 13F Exxon Mobil COM 30231G102 581,043 -138,049 -19.20 64,089 2.08 2.5867
2022-11-21 2022-09-30 13F/A-1 Exxon Mobil COM 30231G102 719,092 2,219 0.31 62,784 2.27 2.7693
2022-10-25 2022-09-30 13F Exxon Mobil COM 30231G102 719,092 2,219 62,784 2.5885
2022-07-20 2022-06-30 13F Exxon Mobil COM 30231G102 716,873 -6,602 -0.91 61,393 2.75 2.5931
2022-05-04 2022-03-31 13F Exxon Mobil COM 30231G102 723,475 13,901 1.96 59,752 37.62 2.2660
2022-01-28 2021-12-31 13F Exxon Mobil COM 30231G102 709,574 -8,753 -1.22 43,419 2.76 1.5742
2021-10-27 2021-09-30 13F Exxon Mobil COM 30231G102 718,327 52,570 7.90 42,252 0.61 1.7161
2021-07-26 2021-06-30 13F Exxon Mobil COM 30231G102 665,757 -941 -0.14 41,996 12.83 1.6887
2021-04-29 2021-03-31 13F Exxon Mobil COM 30231G102 666,698 215,067 47.62 37,222 99.95 1.5861
2021-01-27 2020-12-31 13F Exxon Mobil COM 30231G102 451,631 93,954 26.27 18,616 51.61 0.8474
2020-10-20 2020-09-30 13F Exxon Mobil COM 30231G102 357,677 -2,893 -0.80 12,279 -23.85 0.6114
2020-07-30 2020-06-30 13F Exxon Mobil COM 30231G102 360,570 -13,584 -3.63 16,125 13.50 0.8714
2020-05-11 2020-03-31 13F Exxon Mobil COM 30231G102 374,154 69,366 22.76 14,207 -33.20 0.8812
2020-01-28 2019-12-31 13F Exxon Mobil COM 30231G102 304,788 16,472 5.71 21,268 4.47 1.0832
2019-10-29 2019-09-30 13F Exxon Mobil COM 30231G102 288,316 5,626 1.99 20,358 -6.02 1.1771
2019-07-29 2019-06-30 13F Exxon Mobil COM 30231G102 282,690 10,491 3.85 21,663 -1.50 1.3228
2019-05-01 2019-03-31 13F Exxon Mobil COM 30231G102 272,199 8,509 3.23 21,994 22.32 1.4678
2019-02-04 2018-12-31 13F Exxon Mobil COM 30231G102 263,690 9,847 3.88 17,981 -16.69 1.3892
2018-10-24 2018-09-30 13F Exxon Mobil COM 30231G102 253,843 4,179 1.67 21,582 4.49 1.5118
2018-08-14 2018-06-30 13F Exxon Mobil COM 30231G102 249,664 44,317 21.58 20,654 34.81 1.6142
2018-05-01 2018-03-31 13F Exxon Mobil COM 30231G102 205,347 -8,935 -4.17 15,321 -14.52 1.1823
2018-02-02 2017-12-31 13F Exxon Mobil COM 30231G102 214,282 -8,341 -3.75 17,923 -1.80 1.2905
2017-11-13 2017-09-30 13F Exxon Mobil COM 30231G102 222,623 -21 -0.01 18,251 1.54 1.3428
2017-08-09 2017-06-30 13F Exxon Mobil COM 30231G102 222,644 2,376 1.08 17,974 -0.50 1.3280
2017-05-15 2017-03-31 13F Exxon Mobil COM 30231G102 220,268 5,458 2.54 18,064 -6.83 1.4052
2017-01-26 2016-12-31 13F Exxon Mobil COM 30231G102 214,810 3,637 1.72 19,389 5.20 1.6209
2016-10-24 2016-09-30 13F Exxon Mobil COM 30231G102 211,173 2,004 0.96 18,431 -6.00 1.5550
2016-07-18 2016-06-30 13F Exxon Mobil COM 30231G102 209,169 5,046 2.47 19,608 14.92 1.7013
2016-04-19 2016-03-31 13F Exxon Mobil COM 30231G102 204,123 9,987 5.14 17,063 12.75 1.5867
2016-01-21 2015-12-31 13F Exxon Mobil COM 30231G102 194,136 3,494 1.83 15,133 6.77 1.4087
2015-10-19 2015-09-30 13F Exxon Mobil COM 30231G102 190,642 2,858 1.52 14,174 -9.28 1.4203
2015-08-13 2015-06-30 13F Exxon Mobil COM 30231G102 187,784 -5,569 -2.88 15,624 -4.93 1.5062
2015-04-21 2015-03-31 13F Exxon Mobil COM 30231G102 193,353 193,353 0.00 16,435 1.4369
2015-01-28 2014-12-31 13F Exxon Mobil COM 30231G102 0 -175,028 -100.00 0 -100.00
2014-10-29 2014-09-30 13F Exxon Mobil COM 30231G102 175,028 -1,113 -0.63 16,462 -7.17 1.5939
2014-07-23 2014-06-30 13F Exxon Mobil COM 30231G102 176,141 6,382 3.76 17,734 6.94 1.7393
2014-05-05 2014-03-31 13F Exxon Mobil COM 30231G102 169,759 -10,417 -5.78 16,583 -9.05 1.8093
2014-02-14 2013-12-31 13F Exxon Mobil COM 30231G102 180,176 -6,267 -3.36 18,234 13.66 2.1267
2013-10-24 2013-09-30 13F Exxon Mobil COM 30231G102 186,443 3,882 2.13 16,042 -2.75 2.1094
2013-07-22 2013-06-30 13F Exxon Mobil COM 30231G102 182,561 182,561 16,495 2.3438
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.