Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionHarbour Capital Advisors, LLC
Latest Disclosed Ownership49,643 shares
Latest Disclosed Value $ 7,421,629
Harbour Capital Advisors, LLC reports 1.00% increase in ownership of XOM / Exxon Mobil Corporation

On April 29, 2026 - Harbour Capital Advisors, LLC filed a 13F-HR form disclosing ownership of 49,643 shares of Exxon Mobil Corporation (MX:XOM) valued at $7,421,629 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 49,150 shares of Exxon Mobil Corporation. This represents a change in shares of 1.00% 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)
2026-04-29 2026-03-31 13F EXXON MOBIL COM 30231G102 49,643 493 1.00 7,422 23.11 1.4137
2026-01-07 2025-12-31 13F EXXON MOBIL COM 30231G102 49,150 -845 -1.69 6,028 5.53 1.2272
2025-10-09 2025-09-30 13F EXXON MOBIL COM 30231G102 49,995 -1,362 -2.65 5,712 0.16 1.1688
2025-07-11 2025-06-30 13F EXXON MOBIL COM 30231G102 51,357 225 0.44 5,703 -0.78 1.2018
2025-04-23 2025-03-31 13F EXXON MOBIL COM 30231G102 51,132 -280 -0.54 5,749 3.66 1.4213
2025-01-13 2024-12-31 13F EXXON MOBIL COM 30231G102 51,412 645 1.27 5,545 -10.54 1.2364
2024-10-16 2024-09-30 13F EXXON MOBIL COM 30231G102 50,767 -570 -1.11 6,198 5.03 1.4300
2024-07-12 2024-06-30 13F EXXON MOBIL COM 30231G102 51,337 75 0.15 5,902 -3.48 1.4001
2024-04-16 2024-03-31 13F EXXON MOBIL COM 30231G102 51,262 148 0.29 6,115 15.91 1.5144
2024-01-05 2023-12-31 13F EXXON MOBIL COM 30231G102 51,114 370 0.73 5,276 -11.58 1.4468
2023-10-05 2023-09-30 13F EXXON MOBIL COM 30231G102 50,744 1,620 3.30 5,966 13.04 1.7890
2023-07-10 2023-06-30 13F EXXON MOBIL COM 30231G102 49,124 -795 -1.59 5,279 -3.81 1.5569
2023-04-19 2023-03-31 13F EXXON MOBIL COM 30231G102 49,919 2,555 5.39 5,488 8.78 1.6586
2023-01-13 2022-12-31 13F EXXON MOBIL COM 30231G102 47,364 816 1.75 5,045 9.63 1.6970
2022-10-19 2022-09-30 13F EXXON MOBIL COM 30231G102 46,548 95 0.20 4,601 15.66 1.5956
2022-07-20 2022-06-30 13F EXXON MOBIL COM 30231G102 46,453 796 1.74 3,978 5.49 1.2968
2022-04-11 2022-03-31 13F EXXON MOBIL COM 30231G102 45,657 5,077 12.51 3,771 51.87 1.0317
2022-01-12 2021-12-31 13F EXXON MOBIL COM 30231G102 40,580 2,105 5.47 2,483 9.72 0.6106
2021-10-13 2021-09-30 13F EXXON MOBIL COM 30231G102 38,475 1,976 5.41 2,263 -1.69 0.5956
2021-07-14 2021-06-30 13F EXXON MOBIL COM 30231G102 36,499 1,520 4.35 2,302 17.87 0.6182
2021-04-12 2021-03-31 13F EXXON MOBIL COM 30231G102 34,979 -870 -2.43 1,953 195,200.00 0.5749
2021-01-12 2020-12-31 13F EXXON MOBIL COM 30231G102 35,849 -16,963 -32.12 1 -99.94 0.4975
2020-10-09 2020-09-30 13F EXXON MOBIL COM 30231G102 52,812 -316 -0.59 1,813 -23.70 0.6628
2020-07-21 2020-06-30 13F EXXON MOBIL COM 30231G102 53,128 35 0.07 2,376 17.86 0.9631
2020-04-08 2020-03-31 13F EXXON MOBIL COM 30231G102 53,093 4,378 8.99 2,016 -40.69 1.0250
2020-01-22 2019-12-31 13F EXXON MOBIL COM 30231G102 48,715 -10,719 -18.04 3,399 -19.01 1.3024
2019-10-30 2019-09-30 13F EXXON MOBIL COM 30231G102 59,434 2,510 4.41 4,197 -3.78 1.7750
2019-07-10 2019-06-30 13F EXXON MOBIL COM 30231G102 56,924 1,050 1.88 4,362 -3.39 1.8702
2019-04-24 2019-03-31 13F EXXON MOBIL COM 30231G102 55,874 570 1.03 4,515 19.73 1.9941
2019-01-23 2018-12-31 13F EXXON MOBIL COM 30231G102 55,304 -948 -1.69 3,771 -21.16 1.8729
2018-11-07 2018-09-30 13F EXXON MOBIL COM 30231G102 56,252 863 1.56 4,783 5.61 1.9261
2018-07-11 2018-06-30 13F EXXON MOBIL COM 30231G102 55,389 1,001 1.84 4,529 11.61 1.9397
2018-04-18 2018-03-31 13F EXXON MOBIL COM 30231G102 54,388 1,725 3.28 4,058 -7.88 1.7273
2018-01-24 2017-12-31 13F EXXON MOBIL COM 30231G102 52,663 184 0.35 4,405 2.04 1.8287
2017-11-08 2017-09-30 13F EXXON MOBIL COM 30231G102 52,479 6,130 13.23 4,317 15.37 1.8821
2017-08-01 2017-06-30 13F/A-1 EXXON MOBIL COM 30231G102 46,349 322 0.70 3,742 -0.85 1.8582
2017-07-27 2017-06-30 13F EXXON MOBIL COM 30231G102 3,741,755 3,695,728 46,349
2017-05-15 2017-03-31 13F EXXON MOBIL COM 30231G102 46,027 46,027 3,775 1.7228
2016-11-09 2016-09-30 13F EXXON MOBIL CORP COM COM 30231G102 0 -45,236 -100.00 0 -100.00
2016-08-26 2016-06-30 13F EXXON MOBIL CORP COM COM 30231G102 45,236 -2,716 -5.66 4,240 5.79 2.3814
2016-09-13 2016-03-31 13F EXXON MOBIL CORP COM COM 30231G102 47,952 199 0.42 4,008 7.68 2.2801
2016-10-03 2015-12-31 13F EXXON MOBIL CORP COM COM 30231G102 47,753 39,410 472.37 3,722 341.00 2.0263
2017-03-21 2013-12-31 13F EXXON MOBIL COM 30231G102 8,343 750 9.88 844 29.25 0.7452
2017-06-20 2013-09-30 13F EXXON MOBIL COM 30231G102 7,593 200 2.71 653 -2.25 0.7139
2017-06-20 2013-06-30 13F EXXON MOBIL COM 30231G102 7,393 2,454 49.69 668 50.11 0.8420
2017-06-20 2013-03-31 13F EXXON MOBIL COM 30231G102 4,939 4,939 445 0.7875
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.