Exxon Mobil Corporation
MX ˙ BMV ˙ US30231G1022
SecurityMX:XOM / Exxon Mobil Corporation
InstitutionKLCM Advisors, Inc.
Latest Disclosed Ownership34,601 shares
Latest Disclosed Value $ 5,870,400
KLCM Advisors, Inc. ownership in XOM / Exxon Mobil Corporation

On April 30, 2026 - KLCM Advisors, Inc. filed a 13F-HR form disclosing ownership of 34,601 shares of Exxon Mobil Corporation (MX:XOM) valued at $5,870,400 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 34,648 shares of Exxon Mobil Corporation. This represents a change in shares of -0.14% during the quarter.

KLCM Advisors, 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 200 of underlying shares valued at $33,932 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)
2026-04-30 2026-03-31 13F EXXON MOBIL COM 30231G102 34,601 -47 -0.14 5,870 40.80 0.4952
2026-02-04 2025-12-31 13F EXXON MOBIL COM 30231G102 34,648 7,793 29.02 4,170 37.73 0.3580
2025-11-13 2025-09-30 13F Exxon Mobil COM 30231G102 26,855 -11,624 -30.21 3,028 -27.03 0.3019
2025-08-04 2025-06-30 13F Exxon Mobil COM 30231G102 38,479 -773 -1.97 4,148 -11.14 0.4410
2025-05-13 2025-03-31 13F Exxon Mobil COM 30231G102 39,252 2,098 5.65 4,668 16.82 0.5461
2025-01-31 2024-12-31 13F Exxon Mobil COM 30231G102 37,154 -604 -1.60 3,997 -9.72 0.4635
2024-11-07 2024-09-30 13F Exxon Mobil COM 30231G102 37,758 -149,055 -79.79 4,426 -79.42 0.5253
2024-08-14 2024-06-30 13F Exxon Mobil COM 30231G102 186,813 -2,094 -1.11 21,506 -2.06 2.6567
2024-05-16 2024-03-31 13F Exxon Mobil COM 30231G102 188,907 71,034 60.26 21,959 86.34 2.8195
2024-01-31 2023-12-31 13F Exxon Mobil COM 30231G102 117,873 81,371 222.92 11,785 174.62 1.8196
2023-11-07 2023-09-30 13F Exxon Mobil COM 30231G102 36,502 413 1.14 4,292 10.88 0.8069
2023-08-09 2023-06-30 13F Exxon Mobil COM 30231G102 36,089 26 0.07 3,871 -2.12 0.7574
2023-05-11 2023-03-31 13F Exxon Mobil COM 30231G102 36,063 705 1.99 3,955 1.38 0.7845
2023-02-10 2022-12-31 13F Exxon Mobil COM 30231G102 35,358 599 1.72 3,900 28.50 0.7923
2022-11-14 2022-09-30 13F Exxon Mobil COM 30231G102 34,759 -8,514 -19.68 3,035 -18.11 0.7126
2022-08-04 2022-06-30 13F Exxon Mobil COM 30231G102 43,273 -26,239 -37.75 3,706 -35.45 0.8246
2022-05-03 2022-03-31 13F Exxon Mobil COM 30231G102 69,512 -12,199 -14.93 5,741 14.82 1.2151
2022-01-31 2021-12-31 13F Exxon Mobil COM 30231G102 81,711 3,669 4.70 5,000 8.93 1.0889
2021-11-16 2021-09-30 13F Exxon Mobil COM 30231G102 78,042 8,612 12.40 4,590 4.79 0.9860
2021-08-03 2021-06-30 13F Exxon Mobil COM 30231G102 69,430 -3,289 -4.52 4,380 7.88 0.9692
2021-04-21 2021-03-31 13F Exxon Mobil COM 30231G102 72,719 -8,275 -10.22 4,060 21.59 0.9209
2021-01-26 2020-12-31 13F Exxon Mobil COM 30231G102 80,994 -7,350 -8.32 3,339 10.09 0.8288
2020-11-03 2020-09-30 13F Exxon Mobil COM 30231G102 88,344 9,004 11.35 3,033 -14.52 0.8832
2020-07-27 2020-06-30 13F Exxon Mobil COM 30231G102 79,340 451 0.57 3,548 18.46 1.0093
2020-05-13 2020-03-31 13F Exxon Mobil COM 30231G102 78,889 17,610 28.74 2,995 -29.96 0.9486
2020-02-04 2019-12-31 13F Exxon Mobil COM 30231G102 61,279 20,836 51.52 4,276 49.72 0.9487
2019-11-12 2019-09-30 13F/A-2 Exxon Mobil COM 30231G102 40,443 12,462 44.54 2,856 33.21 0.7278
2019-11-04 2019-09-30 13F/A-1 Exxon Mobil COM 30231G102 39,956 -487 2,821 0.7726
2019-11-01 2019-09-30 13F Exxon Mobil COM 30231G102 39,956 2,821
2019-08-15 2019-06-30 13F Exxon Mobil COM 30231G102 27,981 -377 -1.33 2,144 -6.42 0.5277
2019-05-14 2019-03-31 13F Exxon Mobil COM 30231G102 28,358 -785 -2.69 2,291 15.30 0.5634
2019-02-14 2018-12-31 13F Exxon Mobil COM 30231G102 29,143 -281 -0.96 1,987 -20.58 0.5820
2018-11-14 2018-09-30 13F Exxon Mobil COM 30231G102 29,424 4,701 19.01 2,502 22.35 0.6153
2018-08-09 2018-06-30 13F Exxon Mobil COM 30231G102 24,723 -328 -1.31 2,045 9.42 0.5391
2018-05-10 2018-03-31 13F Exxon Mobil COM 30231G102 25,051 -1,377 -5.21 1,869 -15.43 0.5069
2018-02-15 2017-12-31 13F Exxon Mobil COM 30231G102 26,428 1,900 7.75 2,210 9.90 0.5427
2017-11-14 2017-09-30 13F Exxon Mobil COM 30231G102 24,528 1,758 7.72 2,011 9.41 0.5252
2017-08-15 2017-06-30 13F Exxon Mobil COM 30231G102 22,770 1,400 6.55 1,838 4.85 0.5016
2017-05-09 2017-03-31 13F Exxon Mobil COM 30231G102 21,370 0 0.00 1,753 -9.12 0.4948
2017-02-13 2016-12-31 13F Exxon Mobil COM 30231G102 21,370 -593 -2.70 1,929 0.63 0.5674
2016-11-09 2016-09-30 13F Exxon Mobil COM 30231G102 21,963 673 3.16 1,917 -3.96 0.6101
2016-08-08 2016-06-30 13F Exxon Mobil COM 30231G102 21,290 528 2.54 1,996 15.04 0.6902
2016-04-27 2016-03-31 13F Exxon Mobil COM 30231G102 20,762 -200 -0.95 1,735 6.18 0.6025
2016-02-11 2015-12-31 13F Exxon Mobil COM 30231G102 20,962 -1,800 -7.91 1,634 -3.43 0.5899
2015-11-12 2015-09-30 13F Exxon Mobil Com 30231G102 22,762 -2,531 -10.01 1,692 -19.58 0.5988
2015-08-24 2015-06-30 13F Exxon Mobil Com 30231G102 25,293 2,276 9.89 2,104 7.57 0.5307
2015-05-13 2015-03-31 13F Exxon Mobil Com 30231G102 23,017 23,017 0.00 1,956 0.5432
2015-02-03 2014-12-31 13F Exxon Mobil Com 30231G102 0 -22,426 -100.00 0 -100.00
2014-11-12 2014-09-30 13F Exxon Mobil Com 30231G102 22,426 582 2.66 2,109 -4.09 0.5584
2014-08-06 2014-06-30 13F Exxon Mobil Com 30231G102 21,844 0 0.00 2,199 3.05 0.5132
2014-05-14 2014-03-31 13F Exxon Mobil Com 30231G102 21,844 -996 -4.36 2,134 -7.66 0.5686
2014-02-11 2013-12-31 13F Exxon Mobil Com 30231G102 22,840 -600 -2.56 2,311 14.58 0.6313
2013-11-18 2013-09-30 13F Exxon Mobil Com 30231G102 23,440 -600 -2.50 2,017 -7.14 0.5750
2013-08-13 2013-06-30 13F Exxon Mobil Com 30231G102 24,040 24,040 2,172 0.6843
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
(%)
2026-04-30 2026-03-31 13F EXXON MOBIL COM Call 200 34 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.