The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionEstabrook Capital Management
Latest Disclosed Ownership159,018 shares
Latest Disclosed Value $ 11,573,330
Estabrook Capital Management reports 1.55% decrease in ownership of WMB / The Williams Companies, Inc.

On May 14, 2026 - Estabrook Capital Management filed a 13F-HR form disclosing ownership of 159,018 shares of The Williams Companies, Inc. (MX:WMB) valued at $11,573,330 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 161,523 shares of The Williams Companies, Inc.. This represents a change in shares of -1.55% 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)
2026-05-14 2026-03-31 13F WILLIAMS COMMON 969457100 159,018 -2,505 -1.55 11,573 19.20 1.6889
2026-02-13 2025-12-31 13F WILLIAMS COMMON 969457100 161,523 -4,948 -2.97 9,709 -7.93 1.4256
2025-11-10 2025-09-30 13F WILLIAMS COMMON 969457100 166,471 -66 -0.04 10,546 0.81 1.5372
2025-08-13 2025-06-30 13F WILLIAMS COMMON 969457100 166,537 -6,619 -3.82 10,460 1.09 1.6101
2025-05-14 2025-03-31 13F WILLIAMS COMMON 969457100 173,156 -7,140 -3.96 10,348 6.05 1.6717
2025-02-13 2024-12-31 13F WILLIAMS COMMON 969457100 180,296 -8,757 -4.63 9,758 13.06 1.5043
2024-11-13 2024-09-30 13F WILLIAMS COMMON 969457100 189,053 -2,510 -1.31 8,630 6.01 1.2868
2024-08-13 2024-06-30 13F WILLIAMS COMMON 969457100 191,563 -1,430 -0.74 8,141 8.26 1.2530
2024-05-14 2024-03-31 13F WILLIAMS COMMON 969457100 192,993 -7,631 -3.80 7,521 7.63 1.1618
2024-02-13 2023-12-31 13F WILLIAMS COMMON 969457100 200,624 -2,050 -1.01 6,988 2.33 1.1414
2023-11-13 2023-09-30 13F WILLIAMS COMMON 969457100 202,674 -3,968 -1.92 6,828 1.28 1.2021
2023-08-11 2023-06-30 13F WILLIAMS COMMON 969457100 206,642 -366 -0.18 6,743 9.08 1.1237
2023-05-12 2023-03-31 13F WILLIAMS COMMON 969457100 207,008 4 0.00 6,181 -9.24 1.0723
2023-02-13 2022-12-31 13F WILLIAMS COMMON 969457100 207,004 -3,578 -1.70 6,810 12.97 1.1708
2022-11-14 2022-09-30 13F WILLIAMS COMMON 969457100 210,582 -3,997 -1.86 6,029 -9.99 1.1211
2022-08-15 2022-06-30 13F WILLIAMS COMMON 969457100 214,579 -4,228 -1.93 6,697 -8.39 1.1480
2022-05-13 2022-03-31 13F WILLIAMS COMMON 969457100 218,807 -13,725 -5.90 7,310 20.73 1.0745
2022-02-11 2021-12-31 13F WILLIAMS COMMON 969457100 232,532 329 0.14 6,055 0.53 0.8589
2021-11-15 2021-09-30 13F WILLIAMS COMMON 969457100 232,203 -7,194 -3.01 6,023 -5.22 0.9484
2021-08-13 2021-06-30 13F WILLIAMS COMMON 969457100 239,397 -13,547 -5.36 6,356 6.06 0.9657
2021-05-14 2021-03-31 13F WILLIAMS COMMON 969457100 252,944 -642 -0.25 5,992 17.86 0.9229
2021-02-12 2020-12-31 13F WILLIAMS COMMON 969457100 253,586 1,625 0.64 5,084 2.69 0.8426
2020-11-13 2020-09-30 13F WILLIAMS COMMON 969457100 251,961 6,420 2.61 4,951 6.02 0.9087
2020-08-13 2020-06-30 13F/A-1 WILLIAMS COMMON 969457100 245,541 -10,221 -4.00 4,670 29.04 0.8875
2020-08-13 2020-06-30 13F WILLIAMS COMMON 969457100 255,762 3,619
2020-05-14 2020-03-31 13F WILLIAMS COMMON 969457100 255,762 16,682 6.98 3,619 -36.17 0.7616
2020-02-13 2019-12-31 13F WILLIAMS COMMON 969457100 239,080 -21,052 -8.09 5,671 -9.40 0.8528
2019-11-13 2019-09-30 13F WILLIAMS COMMON 969457100 260,132 24,292 10.30 6,259 -5.35 1.0436
2019-08-13 2019-06-30 13F WILLIAMS COMMON 969457100 235,840 7,104 3.11 6,613 0.65 1.0827
2019-05-13 2019-03-31 13F WILLIAMS COMMON 969457100 228,736 39,765 21.04 6,569 57.68 1.0887
2019-02-14 2018-12-31 13F WILLIAMS COMMON 969457100 188,971 -49,600 -20.79 4,167 -35.77 0.7724
2018-11-13 2018-09-30 13F WILLIAMS COMMON 969457100 238,571 11,703 5.16 6,487 5.46 0.9806
2018-08-14 2018-06-30 13F WILLIAMS COMMON 969457100 226,868 -2,593 -1.13 6,150 7.82 0.9693
2018-05-14 2018-03-31 13F WILLIAMS COMMON 969457100 229,461 253 0.11 5,704 -18.37 0.8940
2018-02-12 2017-12-31 13F WILLIAMS COMMON 969457100 229,208 29,055 14.52 6,989 16.35 1.0544
2017-11-09 2017-09-30 13F WILLIAMS COMMON 969457100 200,153 11,779 6.25 6,007 5.31 0.9330
2017-08-10 2017-06-30 13F WILLIAMS COMMON 969457100 188,374 -797 -0.42 5,704 1.89 0.9079
2017-05-12 2017-03-31 13F WILLIAMS COMMON 969457100 189,171 -802 -0.42 5,598 -5.38 0.8757
2017-02-14 2016-12-31 13F WILLIAMS COMMON 969457100 189,973 -11,333 -5.63 5,916 -4.38 0.9269
2016-11-14 2016-09-30 13F WILLIAMS COMMON 969457100 201,306 -66,078 -24.71 6,186 6.97 0.9089
2016-08-12 2016-06-30 13F WILLIAMS COMMON 969457100 267,384 -152,314 -36.29 5,784 -14.25 0.8663
2016-05-11 2016-03-31 13F WILLIAMS COMMON 969457100 419,698 -6,801 -1.59 6,745 -38.47 0.9985
2016-02-08 2015-12-31 13F WILLIAMS COMMON 969457100 426,499 -22,092 -4.92 10,961 -33.69 1.5854
2015-11-12 2015-09-30 13F WILLIAMS COMMON 969457100 448,591 -5,831 -1.28 16,531 -36.62 2.3855
2015-08-11 2015-06-30 13F WILLIAMS COMMON 969457100 454,422 -18,243 -3.86 26,079 9.06 3.2272
2015-05-14 2015-03-31 13F WILLIAMS COMMON 969457100 472,665 -15,005 -3.08 23,912 9.11 2.7938
2015-02-11 2014-12-31 13F WILLIAMS COMMON 969457100 487,670 -45,478 -8.53 21,916 -25.73 2.4160
2014-11-13 2014-09-30 13F WILLIAMS COMMON 969457100 533,148 -4,857 -0.90 29,510 -5.77 3.1584
2014-08-11 2014-06-30 13F WILLIAMS COMMON 969457100 538,005 -60,640 -10.13 31,317 28.91 3.2141
2014-05-13 2014-03-31 13F WILLIAMS COMMON 969457100 598,645 -49,446 -7.63 24,293 -2.81 2.4730
2014-02-13 2013-12-31 13F WILLIAMS COMMON 969457100 648,091 -14,723 -2.22 24,997 3.72 2.5702
2013-11-14 2013-09-30 13F WILLIAMS COMMON 969457100 662,814 -33,137 -4.76 24,100 6.65 2.6306
2013-08-15 2013-06-30 13F WILLIAMS COMMON 969457100 695,951 695,951 22,598 2.3923
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.