埃克森美孚公司
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionGM Advisory Group, Inc.
Latest Disclosed Ownership30,738 shares
Latest Disclosed Value $ 5,215,058
GM Advisory Group, Inc. ownership in XOM / Exxon Mobil Corporation

On April 28, 2026 - GM Advisory Group, Inc. filed a 13F-HR form disclosing ownership of 30,738 shares of Exxon Mobil Corporation (MX:XOM) valued at $5,215,058 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 30,538 shares of Exxon Mobil Corporation. This represents a change in shares of 0.65% during the quarter.

GM Advisory Group, Inc. has a history of taking positions in derivatives of the underlying security (XOM) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:XOM / Exxon Mobil Corporation Historical Put/Call Ratio
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)
2026-04-28 2026-03-31 13F Exxon Mobil Com 30231G102 30,738 200 0.65 5,215 41.94 0.1929
2026-02-13 2025-12-31 13F Exxon Mobil COM 30231G102 30,538 -2,603 -7.85 3,675 -1.66 0.1440
2025-11-19 2025-09-30 13F EXXON MOBIL COM 30231G102 33,141 50 0.15 3,737 4.74 0.1589
2025-08-13 2025-06-30 13F EXXON MOBIL COM 30231G102 33,091 1,156 3.62 3,567 -6.08 0.1763
2025-05-14 2025-03-31 13F EXXON MOBIL COM 30231G102 31,935 -7,477 -18.97 3,798 -10.40 0.2051
2025-02-11 2024-12-31 13F EXXON MOBIL COM 30231G102 39,412 952 2.48 4,240 -5.97 0.2347
2024-11-12 2024-09-30 13F EXXON MOBIL COM 30231G102 38,460 -5,840 -13.18 4,508 -11.59 0.2702
2024-08-12 2024-06-30 13F EXXON MOBIL COM 30231G102 44,300 -66 -0.15 5,100 -1.12 0.3291
2024-05-09 2024-03-31 13F EXXON MOBIL COM 30231G102 44,366 -337 -0.75 5,157 15.39 0.3616
2024-02-12 2023-12-31 13F EXXON MOBIL COM 30231G102 44,703 1,689 3.93 4,469 -11.63 0.3375
2023-11-14 2023-09-30 13F EXXON MOBIL COM 30231G102 43,014 -800 -1.83 5,058 7.62 0.4132
2023-08-14 2023-06-30 13F EXXON MOBIL COM 30231G102 43,814 -3,950 -8.27 4,699 -10.27 0.3890
2023-05-12 2023-03-31 13F EXXON MOBIL COM 30231G102 47,764 -13,410 -21.92 5,238 -22.38 0.4770
2023-02-13 2022-12-31 13F EXXON MOBIL COM 30231G102 61,174 -1,211 -1.94 6,747 23.87 0.7198
2022-11-14 2022-09-30 13F EXXON MOBIL COM 30231G102 62,385 -2,583 -3.98 5,447 -2.10 0.6853
2022-08-15 2022-06-30 13F EXXON MOBIL COM 30231G102 64,968 8,025 14.09 5,564 18.31 0.8679
2022-05-13 2022-03-31 13F EXXON MOBIL COM 30231G102 56,943 -2,804 -4.69 4,703 28.64 0.5594
2022-02-10 2021-12-31 13F EXXON MOBIL COM 30231G102 59,747 2,922 5.14 3,656 9.40 0.3257
2021-11-12 2021-09-30 13F EXXON MOBIL COM 30231G102 56,825 -2,205 -3.74 3,342 -10.26 0.3370
2021-08-16 2021-06-30 13F EXXON MOBIL COM 30231G102 59,030 2,507 4.44 3,724 18.00 0.3820
2021-05-13 2021-03-31 13F EXXON MOBIL COM 30231G102 56,523 37,575 198.31 3,156 304.10 0.3786
2021-02-12 2020-12-31 13F EXXON MOBIL COM 30231G102 18,948 -3,617 -16.03 781 0.77 0.1046
2020-11-12 2020-09-30 13F EXXON MOBIL COM 30231G102 22,565 8,652 62.19 775 24.60 0.1186
2020-08-13 2020-06-30 13F EXXON MOBIL COM 30231G102 13,913 4,078 41.46 622 66.76 0.1150
2020-05-13 2020-03-31 13F EXXON MOBIL COM 30231G102 9,835 4,979 102.53 373 10.03 0.1016
2020-02-14 2019-12-31 13F EXXON MOBIL COM 30231G102 4,856 -5,459 -52.92 339 -53.43 0.1049
2019-11-14 2019-09-30 13F EXXON MOBIL COM 30231G102 10,315 3,849 59.53 728 47.07 0.2264
2019-08-09 2019-06-30 13F EXXON MOBIL COM 30231G102 6,466 -410 -5.96 495 -10.97 0.1555
2019-05-14 2019-03-31 13F EXXON MOBIL COM 30231G102 6,876 -2,774 -28.75 556 -15.50 0.1827
2019-02-13 2018-12-31 13F EXXON MOBIL COM 30231G102 9,650 -3,212 -24.97 658 -39.85 0.2449
2018-11-13 2018-09-30 13F EXXON MOBIL COM 30231G102 12,862 -357 -2.70 1,094 0.00 0.3429
2018-08-14 2018-06-30 13F EXXON MOBIL COM 30231G102 13,219 -700 -5.03 1,094 5.39 0.3249
2018-05-14 2018-03-31 13F EXXON MOBIL COM 30231G102 13,919 -102 -0.73 1,038 -11.51 0.3133
2018-02-09 2017-12-31 13F EXXON MOBIL COM 30231G102 14,021 -2,550 -15.39 1,173 -13.62 0.3192
2017-11-13 2017-09-30 13F EXXON MOBIL COM 30231G102 16,571 -1,082 -6.13 1,358 -4.70 0.4134
2017-08-11 2017-06-30 13F EXXON MOBIL COM 30231G102 17,653 -1,568 -8.16 1,425 -9.58 0.4486
2017-05-12 2017-03-31 13F EXXON MOBIL COM 30231G102 19,221 2,502 14.97 1,576 4.44 0.5386
2017-02-13 2016-12-31 13F EXXON MOBIL COM 30231G102 16,719 -3,910 -18.95 1,509 -16.17 0.5272
2016-11-10 2016-09-30 13F EXXON MOBIL COM 30231G102 20,629 -675 -3.17 1,800 -9.86 0.6693
2016-08-05 2016-06-30 13F EXXON MOBIL COM 30231G102 21,304 1,685 8.59 1,997 21.77 0.7500
2016-05-11 2016-03-31 13F EXXON MOBIL COM 30231G102 19,619 -1,504 -7.12 1,640 -0.43 0.7051
2016-02-10 2015-12-31 13F EXXON MOBIL COM 30231G102 21,123 3,989 23.28 1,647 29.28 0.8271
2015-11-13 2015-09-30 13F EXXON MOBIL COM 30231G102 17,134 -175 -1.01 1,274 -11.53 0.6587
2015-08-11 2015-06-30 13F EXXON MOBIL COM 30231G102 17,309 -2,168 -11.13 1,440 -13.04 0.5677
2015-05-11 2015-03-31 13F EXXON MOBIL COM 30231G102 19,477 -5,649 -22.48 1,656 -28.71 0.6700
2015-02-10 2014-12-31 13F EXXON MOBIL COM 30231G102 25,126 -341 -1.34 2,323 -3.01 1.2530
2014-11-10 2014-09-30 13F EXXON MOBIL COM 30231G102 25,467 150 0.59 2,395 -6.04 1.7949
2014-07-31 2014-06-30 13F EXXON MOBIL COM 30231G102 25,317 -281 -1.10 2,549 2.33 2.2105
2014-05-08 2014-03-31 13F/A-1 EXXON MOBIL COM 30231G102 25,598 -4 -0.02 2,491 -3.86 1.9323
2014-05-02 2014-03-31 13F EXXON MOBIL COM 30231G102 25,598 2,491
2014-02-04 2013-12-31 13F EXXON MOBIL COM 30231G102 25,602 25,602 2,591 2.7473
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-11-14 2019-09-30 13F EXXON MOBIL COM Call 0 0 n/a n/a n/a
2019-08-09 2019-06-30 13F EXXON MOBIL COM Call 0 0 n/a n/a n/a
2019-05-14 2019-03-31 13F EXXON MOBIL COM Call 0 0 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-11-14 2019-09-30 13F EXXON MOBIL COM Put 0 0 n/a n/a n/a
2019-08-09 2019-06-30 13F EXXON MOBIL COM Put 0 0 n/a n/a n/a
2019-05-14 2019-03-31 13F EXXON MOBIL COM Put 0 0 n/a n/a n/a
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.