The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionGemmer Asset Management LLC
Latest Disclosed Ownership3,173 shares
Latest Disclosed Value $ 230,931
Gemmer Asset Management LLC ownership in WMB / The Williams Companies, Inc.

On April 22, 2026 - Gemmer Asset Management LLC filed a 13F-HR form disclosing ownership of 3,173 shares of The Williams Companies, Inc. (MX:WMB) valued at $230,931 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 0 shares of The Williams Companies, Inc..

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)
2026-04-22 2026-03-31 13F WILLIAMS COS COM 969457100 3,173 3,173 231 0.0183
2026-01-23 2025-12-31 13F WILLIAMS COS COM 969457100 0 -3,224 -100.00 0 -100.00
2025-10-15 2025-09-30 13F WILLIAMS COS COM 969457100 3,224 3,224 204 0.0165
2022-07-21 2022-06-30 13F WILLIAMS COS COM 969457100 0 -3,608 -100.00 0 -100.00
2022-04-20 2022-03-31 13F WILLIAMS COS COM 969457100 3,608 0 0.00 120 27.66 0.0147
2022-01-21 2021-12-31 13F WILLIAMS COS COM 969457100 3,608 0 0.00 94 0.00 0.0111
2021-10-19 2021-09-30 13F WILLIAMS COS COM 969457100 3,608 35 0.98 94 -1.05 0.0130
2021-07-23 2021-06-30 13F Williams Companies COM 969457100 3,573 0 0.00 95 11.76 0.0131
2021-04-20 2021-03-31 13F Williams Companies COM 969457100 3,573 0 0.00 85 18.06 0.0133
2021-01-28 2020-12-31 13F Williams Companies COM 969457100 3,573 0 0.00 72 2.86 0.0119
2020-10-21 2020-09-30 13F Williams Companies COM 969457100 3,573 0 0.00 70 2.94 0.0130
2020-07-31 2020-06-30 13F Williams Companies COM 969457100 3,573 -117 -3.17 68 30.77 0.0143
2020-05-01 2020-03-31 13F Williams Companies COM 969457100 3,690 470 14.60 52 -31.58 0.0138
2020-01-17 2019-12-31 13F Williams Companies COM 969457100 3,220 0 0.00 76 -1.30 0.0174
2019-10-11 2019-09-30 13F Williams Companies COM 969457100 3,220 34 1.07 77 -13.48 0.0191
2019-07-18 2019-06-30 13F Williams Companies COM 969457100 3,186 -29 -0.90 89 -3.26 0.0239
2019-04-17 2019-03-31 13F Williams Companies COM 969457100 3,215 0 0.00 92 29.58 0.0250
2019-01-18 2018-12-31 13F Williams Companies COM 969457100 3,215 205 6.81 71 -13.41 0.0219
2018-10-12 2018-09-30 13F Williams Companies COM 969457100 3,010 2,589 614.96 82 645.45 0.0255
2018-07-17 2018-06-30 13F Williams Companies COM 969457100 421 4 0.96 11 10.00 0.0038
2018-05-11 2018-03-31 13F Williams Companies COM 969457100 417 4 0.97 10 -23.08 0.0034
2018-01-16 2017-12-31 13F Williams Companies COM 969457100 413 4 0.98 13 8.33 0.0045
2017-10-12 2017-09-30 13F Williams Companies COM 969457100 409 0 0.00 12 0.00 0.0046
2017-07-13 2017-06-30 13F Williams Companies COM 969457100 409 0 0.00 12 0.00 0.0050
2017-04-19 2017-03-31 13F Williams Companies COM 969457100 409 34 9.07 12 0.00 0.0053
2017-01-13 2016-12-31 13F Williams Companies COM 969457100 375 6 1.63 12 9.09 0.0060
2016-10-17 2016-09-30 13F Williams Companies COM 969457100 369 15 4.24 11 37.50 0.0056
2016-07-22 2016-06-30 13F Williams Companies COM 969457100 354 0 0.00 8 60.00 0.0043
2016-04-15 2016-03-31 13F Williams Companies COM 969457100 354 -220 -38.33 5 -66.67 0.0029
2016-01-22 2015-12-31 13F Williams Companies COM 969457100 574 254 79.38 15 25.00 0.0089
2015-11-17 2015-09-30 13F/A-1 Williams Companies COM 969457100 320 -55 -14.67 12 -45.45 0.0076
2015-11-10 2015-09-30 13F Williams Companies COM 969457100 1,048 707 39 16,066.9704
2015-08-06 2015-06-30 13F Williams Companies COM 969457100 375 39 11.61 22 29.41 0.0134
2015-04-10 2015-03-31 13F Williams Companies COM 969457100 336 16 5.00 17 21.43 0.0103
2015-02-06 2014-12-31 13F Williams Companies COM 969457100 320 -21 -6.16 14 -26.32 0.0095
2014-11-03 2014-09-30 13F Williams Companie COM 969457100 341 21 6.56 19 0.00 0.0135
2014-08-13 2014-06-30 13F Williams Companies COM 969457100 320 0 0.00 19 46.15 0.0128
2014-05-23 2014-03-31 13F Williams Companies COM 969457100 320 320 13 0.0093
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.