The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionKentucky Retirement Systems
Latest Disclosed Ownership56,425 shares
Latest Disclosed Value $ 2,176
Kentucky Retirement Systems reports 26.21% decrease in ownership of WMB / The Williams Companies, Inc.

On May 19, 2026 - Kentucky Retirement Systems filed a 13F-HR form disclosing ownership of 56,425 shares of The Williams Companies, Inc. (MX:WMB) valued at $2,176 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 76,465 shares of The Williams Companies, Inc.. This represents a change in shares of -26.21% 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)
2026-05-19 2026-03-31 13F WILLIAMS COS INC DEL COM 969457100 56,425 -20,040 -26.21 2 -99.96 0.1593
2026-02-10 2025-12-31 13F WILLIAMS COS COM 969457100 76,465 0 0.00 4,596 -5.12 0.1245
2025-11-13 2025-09-30 13F WILLIAMS COS COM 969457100 76,465 -1,518 -1.95 4,844 -1.10 0.1340
2025-08-20 2025-06-30 13F WILLIAMS COS COM 969457100 77,983 -5,110 -6.15 4,898 -1.35 0.1433
2025-04-22 2025-03-31 13F WILLIAMS COS COM 969457100 83,093 -671 -0.80 4,966 9.53 0.1514
2025-02-03 2024-12-31 13F WILLIAMS COS COM 969457100 83,764 -1,153 -1.36 4,533 16.95 0.1336
2024-11-06 2024-09-30 13F WILLIAMS COS COM 969457100 84,917 -6,924 -7.54 3,876 -0.69 0.1143
2024-08-12 2024-06-30 13F WILLIAMS COS COM 969457100 91,841 -544 -0.59 3,903 8.42 0.1131
2024-05-15 2024-03-31 13F WILLIAMS COS COM 969457100 92,385 -4,948 -5.08 3,600 6.19 0.1076
2024-02-08 2023-12-31 13F WILLIAMS COS COM 969457100 97,333 1,467 1.53 3,390 4.99 0.1058
2023-10-12 2023-09-30 13F WILLIAMS COS COM 969457100 95,866 -2,079 -2.12 3,230 107,533.33 0.1122
2023-08-07 2023-06-30 13F WILLIAMS COS COM 969457100 97,945 1,641 1.70 3 50.00 0.1070
2023-05-10 2023-03-31 13F WILLIAMS COS COM 969457100 96,304 501 0.52 3 -33.33 0.1059
2023-02-06 2022-12-31 13F WILLIAMS COS COM 969457100 95,803 419 0.44 3 -99.89 0.1243
2022-11-16 2022-09-30 13F WILLIAMS COS COM 969457100 95,384 4,985 5.51 2,731 -3.19 0.1158
2022-08-08 2022-06-30 13F WILLIAMS COS COM 969457100 90,399 12,953 16.73 2,821 9.05 0.1191
2022-05-09 2022-03-31 13F WILLIAMS COS COM 969457100 77,446 3,566 4.83 2,587 34.46 0.1060
2022-02-04 2021-12-31 13F WILLIAMS COS COM 969457100 73,880 6,137 9.06 1,924 9.50 0.0782
2021-11-17 2021-09-30 13F WILLIAMS COS COM 969457100 67,743 -2,994 -4.23 1,757 -6.44 0.0827
2021-08-12 2021-06-30 13F WILLIAMS COS COM 969457100 70,737 -5,212 -6.86 1,878 4.39 0.0888
2021-05-14 2021-03-31 13F WILLIAMS COS COM 969457100 75,949 -159 -0.21 1,799 17.89 0.0880
2021-02-11 2020-12-31 13F WILLIAMS COS COM 969457100 76,108 5,292 7.47 1,526 9.63 0.0787
2020-11-12 2020-09-30 13F WILLIAMS COS COM 969457100 70,816 3,276 4.85 1,392 8.33 0.0859
2020-08-12 2020-06-30 13F WILLIAMS COS COM 969457100 67,540 -15,238 -18.41 1,285 9.74 0.0902
2020-05-01 2020-03-31 13F WILLIAMS COS COM 969457100 82,778 20,423 32.75 1,171 -20.82 0.0800
2020-02-18 2019-12-31 13F WILLIAMS COS INC DEL COM 969457100 62,355 249 0.40 1,479 -1.00 0.1077
2019-11-05 2019-09-30 13F WILLIAMS COS INC DEL COM 969457100 62,106 5,674 10.05 1,494 -5.56 0.1186
2019-08-07 2019-06-30 13F/A-1 WILLIAMS COS INC DEL COM 969457100 56,432 3,487 6.59 1,582 4.01 0.1395
2019-08-07 2019-06-30 13F WILLIAMS COS INC DEL COM 969457100 56,432 3,487 1,582
2019-05-22 2019-03-31 13F WILLIAMS COS INC DEL COM 969457100 52,945 289 0.55 1,521 31.01 0.1472
2019-02-25 2018-12-31 13F WILLIAMS COS INC DEL COM 969457100 52,656 1,155 2.24 1,161 -17.07 0.1272
2018-11-19 2018-09-30 13F/A-1 WILLIAMS COS INC DEL COM 969457100 51,501 16,360 46.56 1,400 46.90 0.1338
2018-11-16 2018-09-30 13F WILLIAMS COS INC DEL COM 969457100 56,425 21,284 2,176
2018-08-13 2018-06-30 13F WILLIAMS COS INC DEL COM 969457100 35,141 -8,036 -18.61 953 -11.18 0.0975
2018-05-07 2018-03-31 13F WILLIAMS COS INC DEL COM 969457100 43,177 -7,806 -15.31 1,073 -30.95 0.0914
2018-02-13 2017-12-31 13F WILLIAMS COS INC DEL COM 969457100 50,983 249 0.49 1,554 2.04 0.1107
2017-11-08 2017-09-30 13F WILLIAMS COS INC DEL COM 969457100 50,734 -2,234 -4.22 1,523 -5.05 0.1150
2017-08-18 2017-06-30 13F WILLIAMS COS INC DEL COM 969457100 52,968 22 0.04 1,604 2.36 0.1205
2017-05-24 2017-03-31 13F WILLIAMS COS INC DEL COM 969457100 52,946 3,366 6.79 1,567 1.49 0.1207
2017-02-24 2016-12-31 13F WILLIAMS COS INC DEL COM 969457100 49,580 -7,785 -13.57 1,544 -12.42 0.1105
2016-11-30 2016-09-30 13F WILLIAMS COS INC DEL COM 969457100 57,365 -717 -1.23 1,763 40.37 0.1173
2016-09-12 2016-06-30 13F WILLIAMS COS INC DEL COM 969457100 58,082 -4,626 -7.38 1,256 24.60 0.0813
2016-06-09 2016-03-31 13F WILLIAMS COS INC DEL COM 969457100 62,708 10,885 21.00 1,008 -24.32 0.0612
2016-02-22 2015-12-31 13F WILLIAMS COS INC DEL COM 969457100 51,823 5,010 10.70 1,332 -22.78 0.0981
2015-11-18 2015-09-30 13F WILLIAMS COS INC DEL COM 969457100 46,813 1,328 2.92 1,725 -33.91 0.1486
2015-08-26 2015-06-30 13F WILLIAMS COS INC DEL COM 969457100 45,485 180 0.40 2,610 13.87 0.2123
2015-05-29 2015-03-31 13F WILLIAMS COS INC DEL COM 969457100 45,305 -4,702 -9.40 2,292 2.00 0.1861
2015-03-04 2014-12-31 13F WILLIAMS COS INC DEL COM 969457100 50,007 -2,318 -4.43 2,247 -22.41 0.1657
2014-12-12 2014-09-30 13F WILLIAMS COS INC DEL COM 969457100 52,325 -4,408 -7.77 2,896 25.80 0.2125
2014-05-22 2014-03-31 13F WILLIAMS COS INC DEL COM 969457100 56,733 308 0.55 2,302 5.79 0.1663
2014-02-13 2013-12-31 13F WILLIAMS COS INC DEL COM 969457100 56,425 -323 -0.57 2,176 5.48 0.1593
2013-11-15 2013-09-30 13F WILLIAMS COS INC DEL COM 969457100 56,748 56,748 2,063 0.1662
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.