Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionHills Bank & Trust Co
Latest Disclosed Ownership43,231 shares
Latest Disclosed Value $ 7,334,571
Hills Bank & Trust Co reports 1.60% decrease in ownership of XOM / Exxon Mobil Corporation

On May 1, 2026 - Hills Bank & Trust Co filed a 13F-HR form disclosing ownership of 43,231 shares of Exxon Mobil Corporation (MX:XOM) valued at $7,334,571 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 43,935 shares of Exxon Mobil Corporation. This represents a change in shares of -1.60% 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)
2026-05-01 2026-03-31 13F EXXON MOBIL COM 30231G102 43,231 -704 -1.60 7,335 38.72 0.3406
2026-02-05 2025-12-31 13F EXXON MOBIL COM 30231G102 43,935 -23 -0.05 5,287 6.68 0.3074
2025-11-13 2025-09-30 13F EXXON MOBIL COM 30231G102 43,958 -395 -0.89 4,956 3.66 0.2916
2025-08-05 2025-06-30 13F EXXON MOBIL COM 30231G102 44,353 -1,527 -3.33 4,781 -12.37 0.3013
2025-04-25 2025-03-31 13F EXXON MOBIL COM 30231G102 45,880 990 2.21 5,457 13.01 0.3841
2025-02-10 2024-12-31 13F Exxon Mobil COM 30231G102 44,890 679 1.54 4,829 -6.83 0.3634
2024-10-28 2024-09-30 13F Exxon Mobil COM 30231G102 44,211 -5,701 -11.42 5,182 -9.80 0.3913
2024-07-25 2024-06-30 13F Exxon Mobil COM 30231G102 49,912 1,047 2.14 5,746 1.14 0.4653
2024-05-08 2024-03-31 13F Exxon Mobil COM 30231G102 48,865 -679 -1.37 5,680 14.68 0.4816
2024-02-07 2023-12-31 13F Exxon Mobil COM 30231G102 49,544 -994 -1.97 4,953 -16.64 0.4843
2023-10-26 2023-09-30 13F Exxon Mobil COM 30231G102 50,538 -217 -0.43 5,942 9.17 0.6902
2023-07-21 2023-06-30 13F Exxon Mobil COM 30231G102 50,755 -264 -0.52 5,443 -2.70 0.7000
2023-04-17 2023-03-31 13F Exxon Mobil COM 30231G102 51,019 -487 -0.95 5,595 111,780.00 0.7742
2023-02-06 2022-12-31 13F Exxon Mobil COM 30231G102 51,506 781 1.54 6 -99.89 0.8390
2022-11-03 2022-09-30 13F Exxon Mobil COM 30231G102 50,725 5,633 12.49 4,429 14.68 0.6522
2022-08-02 2022-06-30 13F Exxon Mobil COM 30231G102 45,092 110 0.24 3,862 3.96 0.6278
2022-08-16 2022-03-31 13F/A-1 Exxon Mobil COM 30231G102 44,982 -469 -1.03 3,715 33.59 0.5293
2022-04-29 2022-03-31 13F Exxon Mobil COM 30231G102 44,982 -469 3,715 0.3907
2022-02-04 2021-12-31 13F Exxon Mobil COM 30231G102 45,451 -4,747 -9.46 2,781 -5.82 0.3821
2021-10-27 2021-09-30 13F Exxon Mobil COM 30231G102 50,198 -99 -0.20 2,953 -6.93 0.4461
2021-08-02 2021-06-30 13F Exxon Mobil COM 30231G102 50,297 -66 -0.13 3,173 12.84 0.4811
2021-05-03 2021-03-31 13F Exxon Mobil COM 30231G102 50,363 -328 -0.65 2,812 34.55 0.4564
2021-02-01 2020-12-31 13F Exxon Mobil COM 30231G102 50,691 -279 -0.55 2,090 19.43 0.3652
2020-10-27 2020-09-30 13F Exxon Mobil COM 30231G102 50,970 -7,967 -13.52 1,750 -33.61 0.3424
2020-08-05 2020-06-30 13F Exxon Mobil COM 30231G102 58,937 8,817 17.59 2,636 38.52 0.5567
2020-04-17 2020-03-31 13F EXXONMOBIL COMMON STOCK 30231G102 50,120 999 2.03 1,903 -44.47 0.5602
2020-01-27 2019-12-31 13F EXXONMOBIL COMMON STOCK 30231G102 49,121 -3,349 -6.38 3,427 -7.50 0.8081
2019-10-18 2019-09-30 13F EXXONMOBIL COMMON STOCK 30231G102 52,470 -2,365 -4.31 3,705 -11.83 0.9343
2019-07-16 2019-06-30 13F EXXONMOBIL COMMON STOCK 30231G102 54,835 -1,055 -1.89 4,202 -6.95 1.0872
2019-04-17 2019-03-31 13F EXXONMOBIL COMMON STOCK 30231G102 55,890 -1,371 -2.39 4,516 15.65 1.2154
2019-01-28 2018-12-31 13F EXXONMOBIL COMMON STOCK 30231G102 57,261 -383 -0.66 3,905 -20.31 1.2104
2018-10-15 2018-09-30 13F EXXONMOBIL COMMON STOCK 30231G102 57,644 -1,118 -1.90 4,900 0.80 1.3166
2018-07-17 2018-06-30 13F EXXONMOBIL COMMON STOCK 30231G102 58,762 -2,173 -3.57 4,861 6.93 1.4009
2018-04-13 2018-03-31 13F EXXONMOBIL COMMON STOCK 30231G102 60,935 -1,051 -1.70 4,546 -12.31 1.3716
2018-01-16 2017-12-31 13F EXXONMOBIL COMMON STOCK 30231G102 61,986 -317 -0.51 5,184 1.49 1.5193
2017-10-16 2017-09-30 13F EXXONMOBIL COMMON STOCK 30231G102 62,303 372 0.60 5,108 2.18 1.6032
2017-07-12 2017-06-30 13F EXXONMOBIL COMMON STOCK 30231G102 61,931 6,408 11.54 4,999 9.80 1.6174
2017-04-06 2017-03-31 13F EXXONMOBIL COMMON STOCK 30231G102 55,523 135 0.24 4,553 -8.92 1.5456
2017-01-18 2016-12-31 13F EXXONMOBIL COMMON STOCK 30231G102 55,388 -254 -0.46 4,999 2.94 1.7563
2016-10-11 2016-09-30 13F EXXONMOBIL COMMON STOCK 30231G102 55,642 2,535 4.77 4,856 -2.47 1.7534
2016-07-18 2016-06-30 13F EXXONMOBIL COMMON STOCK 30231G102 53,107 -260 -0.49 4,979 11.61 1.8329
2016-04-25 2016-03-31 13F EXXONMOBIL COMMON STOCK 30231G102 53,367 1,032 1.97 4,461 9.34 1.6464
2016-01-19 2015-12-31 13F EXXONMOBIL COMMON STOCK 30231G102 52,335 3,732 7.68 4,080 12.89 1.5437
2015-10-16 2015-09-30 13F EXXONMOBIL COMMON STOCK 30231G102 48,603 5,047 11.59 3,614 -0.28 1.4268
2015-07-13 2015-06-30 13F EXXONMOBIL COMMON STOCK 30231G102 43,556 -241 -0.55 3,624 -2.66 1.3417
2015-04-06 2015-03-31 13F EXXONMOBIL COMMON STOCK 30231G102 43,797 -2,037 -4.44 3,723 -12.13 1.3909
2015-01-21 2014-12-31 13F EXXONMOBIL COMMON STOCK 30231G102 45,834 1,193 2.67 4,237 0.93 1.6657
2014-10-15 2014-09-30 13F EXXONMOBIL COMMON STOCK 30231G102 44,641 1,996 4.68 4,198 -2.24 1.7139
2014-07-31 2014-06-30 13F EXXONMOBIL COMMON STOCK 30231G102 42,645 -3,883 -8.35 4,294 -5.52 1.7921
2014-04-14 2014-03-31 13F EXXONMOBIL COMMON STOCK 30231G102 46,528 -354 -0.76 4,545 -4.19 1.9424
2014-01-13 2013-12-31 13F EXXONMOBIL COMMON STOCK 30231G102 46,882 -721 -1.51 4,744 15.82 2.0998
2013-10-15 2013-09-30 13F EXXONMOBIL COMMON STOCK 30231G102 47,603 -917 -1.89 4,096 -6.57 1.9945
2013-07-31 2013-06-30 13F EXXONMOBIL COMMON STOCK 30231G102 48,520 48,520 4,384 2.2808
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.