Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionPhiladelphia Trust Co
Latest Disclosed Ownership61,586 shares
Latest Disclosed Value $ 10,449
Philadelphia Trust Co reports 13.04% increase in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Philadelphia Trust Co filed a 13F-HR form disclosing ownership of 61,586 shares of Exxon Mobil Corporation (MX:XOM) valued at $10,449 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 54,480 shares of Exxon Mobil Corporation. This represents a change in shares of 13.04% 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)
2026-05-13 2026-03-31 13F EXXON MOBIL COM 30231G102 61,586 7,106 13.04 10 66.67 0.7376
2026-02-12 2025-12-31 13F EXXON MOBIL COM 30231G102 54,480 3,402 6.66 7 20.00 0.4520
2025-11-13 2025-09-30 13F EXXON MOBIL COM 30231G102 51,078 1,150 2.30 6 0.00 0.4054
2025-08-13 2025-06-30 13F EXXON MOBIL COM 30231G102 49,928 -1,038 -2.04 5 -16.67 0.4129
2025-05-13 2025-03-31 13F EXXON MOBIL COM 30231G102 50,966 -3,363 -6.19 6 20.00 0.5189
2025-02-13 2024-12-31 13F EXXON MOBIL COM 30231G102 54,329 -1,193 -2.15 6 -16.67 0.4286
2024-11-13 2024-09-30 13F EXXON MOBIL COM 30231G102 55,522 -126 -0.23 7 0.00 0.4723
2024-08-13 2024-06-30 13F EXXON MOBIL COM 30231G102 55,648 936 1.71 6 0.00 0.4978
2024-05-13 2024-03-31 13F EXXON MOBIL COM 30231G102 54,712 253 0.46 6 20.00 0.5106
2024-02-09 2023-12-31 13F EXXON MOBIL COM 30231G102 54,459 -3,908 -6.70 5 -16.67 0.5112
2023-11-09 2023-09-30 13F EXXON MOBIL COM 30231G102 58,367 353 0.61 7 0.00 0.7050
2023-08-07 2023-06-30 13F EXXON MOBIL COM 30231G102 58,014 -2,077 -3.46 6 0.00 0.5889
2023-05-12 2023-03-31 13F EXXON MOBIL COM 30231G102 60,091 -1,605 -2.60 7 0.00 0.6711
2023-02-07 2022-12-31 13F EXXON MOBIL COM 30231G102 61,696 -17,958 -22.55 7 -99.91 0.7288
2022-11-10 2022-09-30 13F EXXON MOBIL COM 30231G102 79,654 32,538 69.06 6,955 72.37 0.7866
2022-08-15 2022-06-30 13F EXXON MOBIL COM 30231G102 47,116 1,110 2.41 4,035 6.18 0.4143
2022-05-05 2022-03-31 13F EXXON MOBIL COM 30231G102 46,006 5,571 13.78 3,800 53.60 0.2998
2022-02-09 2021-12-31 13F EXXON MOBIL COM 30231G102 40,435 100 0.25 2,474 4.26 0.1791
2021-11-15 2021-09-30 13F EXXON MOBIL COM 30231G102 40,335 -1,935 -4.58 2,373 -10.99 0.1749
2021-08-13 2021-06-30 13F EXXON MOBIL COM 30231G102 42,270 0 0.00 2,666 12.97 0.1838
2021-05-14 2021-03-31 13F EXXON MOBIL COM 30231G102 42,270 -1,260 -2.89 2,360 31.55 0.1814
2021-02-08 2020-12-31 13F EXXON MOBIL COM 30231G102 43,530 -990 -2.22 1,794 17.41 0.1462
2020-11-12 2020-09-30 13F EXXON MOBIL COM 30231G102 44,520 -1,168 -2.56 1,528 -25.21 0.1473
2020-08-14 2020-06-30 13F EXXON MOBIL COM 30231G102 45,688 -11,966 -20.75 2,043 -6.67 0.2152
2020-05-12 2020-03-31 13F EXXON MOBIL COM 30231G102 57,654 -22,660 -28.21 2,189 -60.94 0.2758
2020-02-10 2019-12-31 13F Exxon Mobil COM 30231G102 80,314 2,052 2.62 5,604 1.41 0.4807
2019-11-12 2019-09-30 13F Exxon Mobil COM 30231G102 78,262 15,795 25.29 5,526 15.44 0.5129
2019-08-08 2019-06-30 13F Exxon Mobil COM 30231G102 62,467 -3,058 -4.67 4,787 -9.58 0.4217
2019-05-15 2019-03-31 13F Exxon Mobil COM 30231G102 65,525 41,980 178.30 5,294 229.64 0.4670
2019-02-13 2018-12-31 13F Exxon Mobil COM 30231G102 23,545 -1,040 -4.23 1,606 -23.16 0.1715
2018-11-14 2018-09-30 13F Exxon Mobil COM 30231G102 24,585 607 2.53 2,090 5.34 0.1715
2018-08-10 2018-06-30 13F Exxon Mobil COM 30231G102 23,978 8,383 53.75 1,984 70.45 0.1775
2018-05-14 2018-03-31 13F Exxon Mobil COM 30231G102 15,595 -5,581 -26.36 1,164 -34.27 0.0969
2018-02-14 2017-12-31 13F Exxon Mobil COM 30231G102 21,176 5,140 32.05 1,771 34.68 0.1393
2017-11-13 2017-09-30 13F Exxon Mobil COM 30231G102 16,036 -970 -5.70 1,315 -4.22 0.1080
2017-08-14 2017-06-30 13F Exxon Mobil COM 30231G102 17,006 -2,602 -13.27 1,373 -14.61 0.1167
2017-05-15 2017-03-31 13F Exxon Mobil COM 30231G102 19,608 403 2.10 1,608 -7.21 0.1321
2017-03-29 2016-12-31 13F/A-1 EXXON MOBIL COM 30231G102 19,205 680 3.67 1,733 7.17 0.1384
2017-02-10 2016-12-31 13F EXXON MOBIL COM 30231G102 19,205 1,733
2016-11-14 2016-09-30 13F EXXON MOBIL COM 30231G102 18,525 1,185 6.83 1,617 -0.49 0.1398
2016-08-12 2016-06-30 13F EXXON MOBIL COM 30231G102 17,340 -4,000 -18.74 1,625 -8.91 0.1405
2016-05-13 2016-03-31 13F EXXON MOBIL COM 30231G102 21,340 0 0.00 1,784 2.53 0.1528
2016-02-09 2015-12-31 13F Exxon Mobil COM 30231G102 21,340 15 0.07 1,740 9.71 0.1458
2015-11-16 2015-09-30 13F EXXON MOBIL COM 30231G102 21,325 19,899 1,395.44 1,586 9,229.41 0.1432
2015-08-14 2015-06-30 13F EXXON MOBIL COM 30231G102 1,426 -15,726 -91.69 17 -98.83 0.0633
2015-05-14 2015-03-31 13F EXXON MOBIL COM 30231G102 17,152 2,318 15.63 1,458 6.35 0.1112
2015-02-10 2014-12-31 13F EXXON MOBIL COM 30231G102 14,834 1,970 15.31 1,371 13.31 0.1103
2014-11-13 2014-09-30 13F EXXON MOBIL COM 30231G102 12,864 -250 -1.91 1,210 -8.33 0.0751
2014-08-13 2014-06-30 13F EXXON MOBIL COM 30231G102 13,114 -561 -4.10 1,320 -1.20 0.0820
2014-05-13 2014-03-31 13F EXXON MOBIL COM 30231G102 13,675 -1,795 -11.60 1,336 -14.69 0.0842
2014-02-14 2013-12-31 13F EXXON MOBIL COM 30231G102 15,470 -244 -1.55 1,566 15.83 0.0997
2013-11-15 2013-09-30 13F EXXON MOBIL COM 30231G102 15,714 -1,145 -6.79 1,352 -11.23 0.0934
2013-08-14 2013-06-30 13F EXXON MOBIL COM 30231G102 16,859 16,859 1,523 0.1141
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.