The Williams Companies, Inc.
US ˙ NYSE ˙ US9694571004

SecurityWMB / The Williams Companies, Inc.
InstitutionDiversified Trust Co
Latest Disclosed Ownership23,280 shares
Latest Disclosed Value $ 1,694,318
Diversified Trust Co reports 27.00% increase in ownership of WMB / The Williams Companies, Inc.

On April 16, 2026 - Diversified Trust Co filed a 13F-HR form disclosing ownership of 23,280 shares of The Williams Companies, Inc. (US:WMB) valued at $1,694,318 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 18,331 shares of The Williams Companies, Inc.. This represents a change in shares of 27.00% during the quarter. The current value of the position is $1,668,245 USD.

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)
2026-04-16 2026-03-31 13F WILLIAMS COS COM 969457100 23,280 4,949 27.00 1,694 53.86 0.0208
2026-01-09 2025-12-31 13F WILLIAMS COS COM 969457100 18,331 -68 -0.37 1,102 -5.49 0.0203
2025-10-20 2025-09-30 13F WILLIAMS COS COM 969457100 18,399 -28,150 -60.47 1,166 -60.14 0.0233
2025-07-11 2025-06-30 13F WILLIAMS COS COM 969457100 46,549 10,317 28.47 2,924 35.01 0.0649
2025-04-24 2025-03-31 13F WILLIAMS COS COM 969457100 36,232 2,604 7.74 2,165 19.02 0.0536
2025-01-07 2024-12-31 13F WILLIAMS COS COM 969457100 33,628 16,742 99.15 1,820 136.23 0.0444
2024-10-07 2024-09-30 13F WILLIAMS COS COM 969457100 16,886 4,021 31.26 771 41.03 0.0194
2024-07-16 2024-06-30 13F WILLIAMS COS COM 969457100 12,865 3,361 35.36 547 47.57 0.0154
2024-04-18 2024-03-31 13F WILLIAMS COS COM 969457100 9,504 -3,563 -27.27 370 -18.68 0.0112
2024-01-08 2023-12-31 13F WILLIAMS COS COM 969457100 13,067 -1,282 -8.93 455 -5.80 0.0153
2023-11-17 2023-09-30 13F WILLIAMS COS COM 969457100 14,349 451 3.25 483 6.62 0.0183
2023-07-18 2023-06-30 13F WILLIAMS COS COM 969457100 13,898 1,843 15.29 453 26.18 0.0166
2023-04-07 2023-03-31 13F WILLIAMS COS COM 969457100 12,055 12,055 360 0.0140
2021-05-10 2021-03-31 13F WILLIAMS COS COM 969457100 0 -13,043 -100.00 0 -100.00
2021-01-08 2020-12-31 13F WILLIAMS COS COM 969457100 13,043 596 4.79 262 6.94 0.0106
2020-10-15 2020-09-30 13F WILLIAMS COS COM 969457100 12,447 12,447 245 0.0113
2020-04-10 2020-03-31 13F WILLIAMS COS INC DEL COM 969457100 0 -20,635 -100.00 0 -100.00
2020-01-09 2019-12-31 13F WILLIAMS COS INC DEL COM 969457100 20,635 -17,366 -45.70 489 -46.50 0.0219
2019-10-09 2019-09-30 13F WILLIAMS COS INC DEL COM 969457100 38,001 -1,052 -2.69 914 -16.53 0.0429
2019-07-12 2019-06-30 13F WILLIAMS COS INC DEL COM 969457100 39,053 0 0.00 1,095 -2.41 0.0520
2019-05-22 2019-03-31 13F WILLIAMS COS INC DEL COM 969457100 39,053 -12,519 -24.27 1,122 -1.32 0.0546
2019-01-18 2018-12-31 13F WILLIAMS COS INC DEL COM 969457100 51,572 -13,022 -20.16 1,137 -35.25 0.0635
2018-11-26 2018-09-30 13F WILLIAMS COS INC DEL COM 969457100 64,594 54,239 523.80 1,756 524.91 0.0875
2018-07-23 2018-06-30 13F WILLIAMS COS INC DEL COM 969457100 10,355 -4,889 -32.07 281 -25.86 0.0179
2018-06-01 2018-03-31 13F WILLIAMS COS INC DEL COM 969457100 15,244 -5,889 -27.87 379 -41.15 0.0242
2018-01-19 2017-12-31 13F WILLIAMS COS INC DEL COM 969457100 21,133 -7,137 -25.25 644 -24.06 0.0394
2017-10-17 2017-09-30 13F WILLIAMS COS INC DEL COM 969457100 28,270 154 0.55 848 -0.35 0.0648
2017-07-18 2017-06-30 13F WILLIAMS COS INC DEL COM 969457100 28,116 346 1.25 851 3.53 0.0692
2017-04-21 2017-03-31 13F WILLIAMS COS INC DEL COM 969457100 27,770 -17,186 -38.23 822 -41.29 0.0631
2017-02-22 2016-12-31 13F WILLIAMS COS INC DEL COM 969457100 44,956 -12,502 -21.76 1,400 -20.72 0.1188
2016-11-03 2016-09-30 13F WILLIAMS COS INC DEL COM 969457100 57,458 19,445 51.15 1,766 114.84 0.2063
2016-07-26 2016-06-30 13F WILLIAMS COS INC DEL COM 969457100 38,013 17,837 88.41 822 153.70 0.0948
2016-05-02 2016-03-31 13F WILLIAMS COS INC DEL COM 969457100 20,176 -10,073 -33.30 324 -58.30 0.0357
2016-01-27 2015-12-31 13F WILLIAMS COS INC DEL COM 969457100 30,249 5,289 21.19 777 -15.54 0.0833
2015-11-02 2015-09-30 13F WILLIAMS COS INC DEL COM 969457100 24,960 1,000 4.17 920 -33.09 0.0988
2015-07-15 2015-06-30 13F WILLIAMS COS INC DEL COM 969457100 23,960 1,714 7.70 1,375 22.22 0.1299
2015-04-29 2015-03-31 13F WILLIAMS COS INC DEL COM 969457100 22,246 22,246 0.00 1,125 0.0974
2015-02-04 2014-12-31 13F WILLIAMS COS INC DEL COM 969457100 0 -33,491 -100.00 0 -100.00
2014-08-15 2014-06-30 13F WILLIAMS COS INC DEL COM 969457100 33,491 6,046 22.03 1,950 84.14 0.1626
2014-02-10 2013-12-31 13F Williams Companies COM 969457100 27,445 1,940 7.61 1,059 14.24 0.1080
2013-10-18 2013-09-30 13F Williams Companies Common 969457100 25,505 -9,430 -26.99 927 -18.33 0.0980
2013-07-23 2013-06-30 13F Williams Companies Common 969457100 34,935 34,935 1,135 0.1350
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.