Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionHirtle Callaghan & Co LLC
Latest Disclosed Ownership1,885 shares
Latest Disclosed Value $ 319,809
Hirtle Callaghan & Co LLC reports 14.86% decrease in ownership of XOM / Exxon Mobil Corporation

On May 13, 2026 - Hirtle Callaghan & Co LLC filed a 13F-HR form disclosing ownership of 1,885 shares of Exxon Mobil Corporation (MX:XOM) valued at $319,809 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 2,214 shares of Exxon Mobil Corporation. This represents a change in shares of -14.86% 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 CORP COM Common Stock 30231G102 1,885 -329 -14.86 320 19.92 0.0110
2026-02-04 2025-12-31 13F EXXON MOBIL CORP COM Common Stock 30231G102 2,214 2,214 266 0.0091
2025-11-13 2025-09-30 13F EXXON MOBIL CORP COM Common Stock 30231G102 0 -2,046 -100.00 0 -100.00
2025-08-14 2025-06-30 13F EXXON MOBIL CORP COM Common Stock 30231G102 2,046 48 2.40 221 -7.17 0.0084
2025-05-12 2025-03-31 13F EXXON MOBIL CORP COM Common Stock 30231G102 1,998 -1,173 -36.99 238 -30.50 0.0093
2025-02-11 2024-12-31 13F EXXON MOBIL CORP COM Common Stock 30231G102 3,171 213 7.20 341 -1.45 0.0144
2024-11-13 2024-09-30 13F EXXON MOBIL CORP COM Common Stock 30231G102 2,958 1,084 57.84 347 60.93 0.0140
2024-08-13 2024-06-30 13F EXXON MOBIL CORP COM Common Stock 30231G102 1,874 1,874 216 0.0093
2024-02-13 2023-12-31 13F EXXON MOBIL CORP COM Common Stock 30231G102 0 -2,728 -100.00 0 -100.00
2023-11-08 2023-09-30 13F EXXON MOBIL CORP COM Common Stock 30231G102 2,728 361 15.25 321 26.48 0.0160
2023-08-10 2023-06-30 13F EXXON MOBIL CORP COM Common Stock 30231G102 2,367 2,367 254 0.0121
2023-05-11 2023-03-31 13F EXXON MOBIL CORP COM Common Stock 30231G102 0 -5,232 -100.00 0 -100.00
2023-02-14 2022-12-31 13F EXXON MOBIL CORP COM Common Stock 30231G102 5,232 5,232 577 0.0354
2019-05-14 2019-03-31 13F Exxon Mobil Common Stock 30231G102 0 -15,700 -100.00 0 -100.00
2019-02-07 2018-12-31 13F Exxon Mobil Common Stock 30231G102 15,700 0 0.00 1,071 -19.78 0.0925
2018-10-22 2018-09-30 13F Exxon Mobil Common Stock 30231G102 15,700 0 0.00 1,335 2.77 0.1177
2018-07-23 2018-06-30 13F Exxon Mobil Common Stock 30231G102 15,700 0 0.00 1,299 10.93 0.1198
2018-05-01 2018-03-31 13F Exxon Mobil Common Stock 30231G102 15,700 0 0.00 1,171 -10.81 0.1083
2018-01-17 2017-12-31 13F Exxon Mobil Common Stock 30231G102 15,700 0 0.00 1,313 2.02 0.1204
2017-11-13 2017-09-30 13F Exxon Mobil Common Stock 30231G102 15,700 15,700 1,287 0.1278
2017-05-08 2017-03-31 13F EXXON MOBIL Common Stock 30231G102 0 -100 -100.00 0 -100.00
2017-01-31 2016-12-31 13F/A-1 EXXON MOBIL Common Stock 30231G102 100 -15,600 -99.36 9 -99.34 0.0016
2017-01-31 2016-12-31 13F EXXON MOBIL Common Stock 30231G102 9 9
2016-11-07 2016-09-30 13F EXXON MOBIL Common Stock 30231G102 15,700 0 0.00 1,370 -6.93 0.2829
2016-08-02 2016-06-30 13F EXXON MOBIL Common Stock 30231G102 15,700 0 0.00 1,472 12.11 0.2733
2016-05-06 2016-03-31 13F EXXON MOBIL Common Stock 30231G102 15,700 15,700 0.00 1,313 0.2456
2015-01-26 2014-12-31 13F EXXON MOBIL Common Stock 30231G102 0 -166,699 -100.00 0 -100.00
2014-10-29 2014-09-30 13F EXXON MOBIL Common Stock 30231G102 166,699 -900 -0.54 15,678 -7.09 2.5992
2014-07-18 2014-06-30 13F EXXON MOBIL Common Stock 30231G102 167,599 -556 -0.33 16,874 2.73 2.3434
2014-05-02 2014-03-31 13F EXXON MOBIL Common Stock 30231G102 168,155 -9,489 -5.34 16,425 -8.64 2.7136
2014-01-29 2013-12-31 13F EXXON MOBIL Common Stock 30231G102 177,644 -188 -0.11 17,978 17.50 2.4070
2013-11-12 2013-09-30 13F EXXON MOBIL Common Stock 30231G102 177,832 175,771 8,528.43 15,301 8,126.34 2.4708
2013-07-18 2013-06-30 13F EXXON MOBIL Common Stock 30231G102 2,061 2,061 186 2.1533
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.