Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionHaverford Trust Co
Latest Disclosed Ownership139,009 shares
Latest Disclosed Value $ 23,584,267
Haverford Trust Co reports 7.15% increase in ownership of XOM / Exxon Mobil Corporation

On May 11, 2026 - Haverford Trust Co filed a 13F-HR form disclosing ownership of 139,009 shares of Exxon Mobil Corporation (MX:XOM) valued at $23,584,267 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 129,737 shares of Exxon Mobil Corporation. This represents a change in shares of 7.15% 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)
2026-05-11 2026-03-31 13F EXXON MOBIL COM 30231G102 139,009 9,272 7.15 23,584 51.06 0.2161
2026-02-13 2025-12-31 13F EXXON MOBIL COM 30231G102 129,737 593 0.46 15,613 7.23 0.1392
2025-11-14 2025-09-30 13F EXXON MOBIL COM 30231G102 129,144 -10,377 -7.44 14,561 -3.19 0.1314
2025-08-13 2025-06-30 13F EXXON MOBIL COM 30231G102 139,521 -827 -0.59 15,040 -9.89 0.1429
2025-05-14 2025-03-31 13F EXXON MOBIL COM 30231G102 140,348 2,541 1.84 16,692 12.60 0.1680
2025-02-11 2024-12-31 13F EXXON MOBIL COM 30231G102 137,807 -11,611 -7.77 14,824 -15.36 0.1472
2024-11-05 2024-09-30 13F EXXON MOBIL COM 30231G102 149,418 1,830 1.24 17,515 3.08 0.1707
2024-08-13 2024-06-30 13F EXXON MOBIL COM 30231G102 147,588 12,197 9.01 16,990 7.96 0.1788
2024-05-02 2024-03-31 13F EXXON MOBIL COM 30231G102 135,391 3,680 2.79 15,738 19.51 0.1644
2024-02-08 2023-12-31 13F EXXON MOBIL COM 30231G102 131,711 2,335 1.80 13,168 -13.43 0.1461
2023-11-09 2023-09-30 13F EXXON MOBIL COM 30231G102 129,376 -8,311 -6.04 15,212 3.01 0.1854
2023-08-08 2023-06-30 13F EXXON MOBIL COM 30231G102 137,687 -870 -0.63 14,767 -2.82 0.1666
2023-05-12 2023-03-31 13F EXXON MOBIL COM 30231G102 138,557 -2,577 -1.83 15,194 -2.40 0.1815
2023-02-13 2022-12-31 13F EXXON MOBIL COM 30231G102 141,134 -3,691 -2.55 15,567 23.11 0.1917
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 144,825 3,208 2.27 12,645 4.26 0.1732
2022-08-12 2022-06-30 13F EXXON MOBIL COM 30231G102 141,617 -4,283 -2.94 12,128 0.65 0.1581
2022-05-05 2022-03-31 13F EXXON MOBIL COM 30231G102 145,900 -52 -0.04 12,050 34.92 0.1392
2022-02-14 2021-12-31 13F EXXON MOBIL COM 30231G102 145,952 -12,074 -7.64 8,931 -3.92 0.0973
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 158,026 -22,605 -12.51 9,295 -18.42 0.1112
2021-08-16 2021-06-30 13F/A-1 EXXON MOBIL COM 30231G102 180,631 2,850 1.60 11,394 14.79 0.1341
2021-08-16 2021-06-30 13F EXXON MOBIL COM 30231G102 11,394 -166,387 11,394 0.1341
2021-05-12 2021-03-31 13F EXXON MOBIL COM 30231G102 177,781 15,025 9.23 9,926 47.95 0.1270
2021-02-05 2020-12-31 13F EXXON MOBIL COM 30231G102 162,756 -16,052 -8.98 6,709 9.30 0.0948
2020-11-10 2020-09-30 13F EXXON MOBIL COM 30231G102 178,808 -20,823 -10.43 6,138 -31.24 0.0979
2020-08-13 2020-06-30 13F EXXON MOBIL COM 30231G102 199,631 -29,548 -12.89 8,927 2.59 0.1531
2020-05-11 2020-03-31 13F EXXON MOBIL COM 30231G102 229,179 -684,401 -74.91 8,702 -86.35 0.1767
2020-02-10 2019-12-31 13F EXXON MOBIL COM 30231G102 913,580 -177,600 -16.28 63,750 -17.26 1.0328
2019-11-04 2019-09-30 13F EXXON MOBIL COM 30231G102 1,091,180 7,344 0.68 77,048 -7.23 1.3521
2019-08-13 2019-06-30 13F EXXON MOBIL COM 30231G102 1,083,836 8,005 0.74 83,054 -4.46 1.4899
2019-05-09 2019-03-31 13F EXXON MOBIL COM 30231G102 1,075,831 49,243 4.80 86,927 24.18 1.6135
2019-02-12 2018-12-31 13F EXXON MOBIL COM 30231G102 1,026,588 -95,050 -8.47 70,003 -26.59 1.4903
2018-11-08 2018-09-30 13F EXXON MOBIL COM 30231G102 1,121,638 -12,736 -1.12 95,362 1.61 1.7607
2018-08-10 2018-06-30 13F EXXON MOBIL COM 30231G102 1,134,374 -8,171 -0.72 93,847 10.09 1.8542
2018-05-09 2018-03-31 13F EXXON MOBIL COM 30231G102 1,142,545 873 0.08 85,245 -10.73 1.7063
2018-02-13 2017-12-31 13F EXXON MOBIL COM 30231G102 1,141,672 -12,781 -1.11 95,489 0.89 1.8746
2017-11-09 2017-09-30 13F EXXON MOBIL COM 30231G102 1,154,453 14,000 1.23 94,642 2.79 1.9764
2017-08-14 2017-06-30 13F EXXON MOBIL COM 30231G102 1,140,453 -17,465 -1.51 92,069 -3.05 2.0087
2017-05-05 2017-03-31 13F EXXON MOBIL COM 30231G102 1,157,918 -2,068 -0.18 94,961 -9.30 2.1679
2017-02-10 2016-12-31 13F EXXON MOBIL COM 30231G102 1,159,986 3,424 0.30 104,700 3.72 2.5369
2016-11-14 2016-09-30 13F EXXON MOBIL COM 30231G102 1,156,562 -1,833 -0.16 100,945 -7.04 2.5170
2016-08-04 2016-06-30 13F EXXON MOBIL COM 30231G102 1,158,395 -3,271 -0.28 108,588 11.83 2.7269
2016-05-10 2016-03-31 13F EXXON MOBIL COM 30231G102 1,161,666 21,540 1.89 97,104 9.26 2.5275
2016-02-09 2015-12-31 13F EXXON MOBIL COM 30231G102 1,140,126 14,905 1.32 88,873 6.23 2.3916
2015-11-10 2015-09-30 13F EXXON MOBIL COM 30231G102 1,125,221 201,482 21.81 83,660 8.85 2.4301
2015-07-30 2015-06-30 13F EXXON MOBIL COM 30231G102 923,739 7,412 0.81 76,855 -1.33 2.1116
2015-05-05 2015-03-31 13F/A-1 EXXON MOBIL COM 30231G102 916,327 18,022 2.01 77,888 -6.21 2.1543
2015-05-04 2015-03-31 13F EXXON MOBIL COM 30231G102 45,649 77,888
2015-02-09 2014-12-31 13F EXXON MOBIL COM 30231G102 898,305 23,152 2.65 83,048 0.90 2.3271
2014-11-05 2014-09-30 13F EXXON MOBIL COM 30231G102 875,153 7,736 0.89 82,308 -5.75 2.4587
2014-08-01 2014-06-30 13F EXXON MOBIL COM 30231G102 867,417 10,419 1.22 87,332 4.32 2.5625
2014-05-08 2014-03-31 13F EXXON MOBIL COM 30231G102 856,998 -105,952 -11.00 83,712 -14.10 2.5870
2014-01-31 2013-12-31 13F EXXON MOBIL Common Stocks 30231G102 962,950 -9,165 -0.94 97,451 16.51 2.7367
2013-11-01 2013-09-30 13F EXXON MOBIL Common Stocks 30231G102 972,115 44,105 4.75 83,640 -0.25 3.0428
2013-07-31 2013-06-30 13F EXXON MOBIL Common Stocks 30231G102 928,010 928,010 83,846 2.7607
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.