The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionStrs Ohio
Latest Disclosed Ownership259,901 shares
Latest Disclosed Value $ 18,915,595
Strs Ohio reports 5.83% decrease in ownership of WMB / The Williams Companies, Inc.

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 259,901 shares of The Williams Companies, Inc. (MX:WMB) valued at $18,915,595 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 275,987 shares of The Williams Companies, Inc.. This represents a change in shares of -5.83% 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)
2026-04-24 2026-03-31 13F WILLIAMS COS COM_STK 969457100 259,901 -16,086 -5.83 18,916 14.02 0.0750
2026-02-02 2025-12-31 13F WILLIAMS COS COM_STK 969457100 275,987 -11,114 -3.87 16,590 -8.79 0.0619
2025-10-30 2025-09-30 13F WILLIAMS COS COM_STK 969457100 287,101 -43,577 -13.18 18,188 -12.43 0.0667
2025-08-04 2025-06-30 13F WILLIAMS COS COM_STK 969457100 330,678 66,523 25.18 20,770 31.57 0.0775
2025-05-28 2025-03-31 13F WILLIAMS COS COM_STK 969457100 264,155 75,426 39.97 15,786 54.54 0.0661
2025-05-28 2024-12-31 13F WILLIAMS COS COM_STK 969457100 188,729 188,729 10,214 0.0405
2024-05-13 2024-03-31 13F WILLIAMS COS. COM 969457100 0 -58,418 -100.00 0 -100.00
2024-01-30 2023-12-31 13F WILLIAMS COS. COM 969457100 58,418 15,872 37.31 2 100.00 0.0085
2023-10-26 2023-09-30 13F/A-1 WILLIAMS COS. COM 969457100 42,546 -3,181 -6.96 1 0.00 0.0064
2023-10-26 2023-09-30 13F WILLIAMS COS. COM 969457100 42,546 -3,181 1 0.0064
2023-07-31 2023-06-30 13F WILLIAMS COS. COM 969457100 45,727 -226 -0.49 1 0.00 0.0063
2023-08-02 2023-03-31 13F/A-2 WILLIAMS COS. COM 969457100 45,953 -10,555 -18.68 1 0.00 0.0059
2023-08-02 2023-03-31 13F/A-1 WILLIAMS COS. COM 969457100 45,953 -10,555 1 0.0059
2023-04-27 2023-03-31 13F WILLIAMS COS. COM 969457100 45,953 -10,555 1 0.0071
2023-01-26 2022-12-31 13F WILLIAMS COS. COM 969457100 56,508 5,182 10.10 2 -99.93 0.0084
2022-10-27 2022-09-30 13F WILLIAMS COS. COM 969457100 51,326 -2,310 -4.31 1,469 -12.19 0.0070
2022-07-25 2022-06-30 13F WILLIAMS COS. COM 969457100 53,636 -41,915 -43.87 1,673 -47.59 0.0075
2022-04-21 2022-03-31 13F WILLIAMS COS. COM 969457100 95,551 -4,649 -4.64 3,192 22.35 0.0117
2022-01-24 2021-12-31 13F WILLIAMS COS. COM 969457100 100,200 31,445 45.73 2,609 46.33 0.0091
2021-10-22 2021-09-30 13F WILLIAMS COS. COM 969457100 68,755 -10,048 -12.75 1,783 -14.77 0.0067
2021-07-26 2021-06-30 13F WILLIAMS COS. COM 969457100 78,803 51,550 189.15 2,092 224.34 0.0075
2021-04-23 2021-03-31 13F WILLIAMS COS. COM 969457100 27,253 -837 -2.98 645 14.56 0.0024
2021-01-25 2020-12-31 13F WILLIAMS COS. COM 969457100 28,090 11,402 68.32 563 72.17 0.0022
2020-12-14 2020-09-30 13F WILLIAMS COS. COM 969457100 16,688 -3,224 -16.19 327 -13.49 0.0014
2020-07-23 2020-06-30 13F WILLIAMS COS. COM 969457100 19,912 -9,971 -33.37 378 -10.43 0.0017
2020-04-23 2020-03-31 13F WILLIAMS COS. COM 969457100 29,883 -7,045 -19.08 422 -51.77 0.0022
2020-01-24 2019-12-31 13F WILLIAMS COS. COM 969457100 36,928 1,313 3.69 875 2.22 0.0037
2019-10-21 2019-09-30 13F/A-1 WILLIAMS COS. COM 969457100 35,615 1,243 3.62 856 -11.11 0.0038
2019-10-21 2019-09-30 13F WILLIAMS COS. COM 969457100 35,615 -1,313 856 3,788.7035
2019-07-25 2019-06-30 13F WILLIAMS COS. COM 969457100 34,372 19,031 124.05 963 118.86 0.0043
2019-04-19 2019-03-31 13F WILLIAMS COS. COM 969457100 15,341 4,868 46.48 440 91.30 0.0020
2019-01-23 2018-12-31 13F WILLIAMS COS. COM 969457100 10,473 0 0.00 230 -19.01 0.0012
2018-10-19 2018-09-30 13F WILLIAMS COS. COM 969457100 10,473 0 0.00 284 0.35 0.0012
2018-08-06 2018-06-30 13F WILLIAMS COS. COM 969457100 10,473 0 0.00 283 8.85 0.0012
2018-04-20 2018-03-31 13F WILLIAMS COS. COM 969457100 10,473 200 1.95 260 -16.93 0.0011
2018-01-23 2017-12-31 13F WILLIAMS COS. COM 969457100 10,273 -12,443 -54.78 313 -54.04 0.0013
2017-10-23 2017-09-30 13F WILLIAMS COS. COM 969457100 22,716 -422 -1.82 681 -2.71 0.0029
2017-07-26 2017-06-30 13F WILLIAMS COS. COM 969457100 23,138 11,810 104.25 700 108.96 0.0031
2017-04-26 2017-03-31 13F WILLIAMS COS. COM 969457100 11,328 1,272 12.65 335 7.03 0.0015
2017-01-24 2016-12-31 13F WILLIAMS COS. COM 969457100 10,056 -741 -6.86 313 -5.44 0.0014
2016-10-27 2016-09-30 13F WILLIAMS COS. COM 969457100 10,797 -7,358 -40.53 331 -15.56 0.0015
2016-07-26 2016-06-30 13F WILLIAMS COS. COM 969457100 18,155 -438,923 -96.03 392 -94.66 0.0017
2016-04-25 2016-03-31 13F/A-1 WILLIAMS COS. COM 969457100 457,078 1,073 0.24 7,345 -37.32 0.0330
2016-01-28 2015-12-31 13F WILLIAMS COS. COM 969457100 456,005 -5,361 -1.16 11,719 -31.07 0.0524
2015-10-21 2015-09-30 13F WILLIAMS COS. COM 969457100 461,366 8,888 1.96 17,001 -34.53 0.0809
2015-08-04 2015-06-30 13F WILLIAMS COS. COM 969457100 452,478 2,974 0.66 25,967 14.19 0.1140
2015-04-27 2015-03-31 13F/A-1 WILLIAMS COS. COM 969457100 449,504 -36 -0.01 22,740 12.56 0.1003
2015-04-21 2015-03-31 13F WILLIAMS COS. COM 969457100 22,740,407 22,437
2015-01-23 2014-12-31 13F WILLIAMS COS. COM 969457100 449,540 -20,836 -4.43 20,202 -22.40 0.0876
2014-10-29 2014-09-30 13F/A-1 WILLIAMS COS. COM 969457100 470,376 37,864 8.75 26,035 3.41 0.1150
2014-10-20 2014-09-30 13F WILLIAMS COS. COM 969457100 470,376 26,035
2014-07-24 2014-06-30 13F WILLIAMS COS. COM 969457100 432,512 -21,683 -4.77 25,177 36.60 0.1122
2014-04-28 2014-03-31 13F WILLIAMS COS. COM 969457100 454,195 -9,200 -1.99 18,431 3.12 0.0829
2014-01-30 2013-12-31 13F WILLIAMS COS. COM 969457100 463,395 21,800 4.94 17,873 11.32 0.0804
2013-10-24 2013-09-30 13F WILLIAMS COS. COM 969457100 441,595 -81,345 -15.56 16,056 -5.44 0.0708
2013-08-12 2013-06-30 13F WILLIAMS COS. COM 969457100 522,940 522,940 16,980 0.0730
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.