The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionRiver Road Asset Management, LLC
Latest Disclosed Ownership267,898 shares
Latest Disclosed Value $ 19,497,616
River Road Asset Management, LLC reports 25.27% decrease in ownership of WMB / The Williams Companies, Inc.

On April 30, 2026 - River Road Asset Management, LLC filed a 13F-HR form disclosing ownership of 267,898 shares of The Williams Companies, Inc. (MX:WMB) valued at $19,497,616 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 24, 2026 disclosing 358,505 shares of The Williams Companies, Inc.. This represents a change in shares of -25.27% 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)
2026-04-30 2026-03-31 13F Williams Companies COM 969457100 267,898 -90,607 -25.27 19,498 -9.52 0.2210
2026-02-24 2025-12-31 13F Williams Companies COM 969457100 358,505 -12,614 -3.40 21,550 -8.34 0.2364
2025-11-12 2025-09-30 13F Williams Companies COM 969457100 371,119 -33,883 -8.37 23,510 -3.17 0.2634
2025-08-13 2025-06-30 13F Williams Companies COM 969457100 405,002 2,458 0.61 24,280 0.93 0.3083
2025-05-13 2025-03-31 13F Williams Companies COM 969457100 402,544 -60,043 -12.98 24,056 -3.91 0.3271
2025-02-07 2024-12-31 13F Williams Companies COM 969457100 462,587 -138,917 -23.09 25,035 -8.82 0.3328
2024-10-30 2024-09-30 13F Williams Companies COM 969457100 601,504 -27,179 -4.32 27,459 2.77 0.3591
2024-07-19 2024-06-30 13F Williams Companies COM 969457100 628,683 -508,148 -44.70 26,719 -39.69 0.3834
2024-04-26 2024-03-31 13F Williams Companies COM 969457100 1,136,831 -172,864 -13.20 44,302 -2.88 0.5987
2024-01-31 2023-12-31 13F Williams Companies COM 969457100 1,309,695 -373,541 -22.19 45,617 -19.56 0.6333
2023-11-13 2023-09-30 13F Williams Companies COM 969457100 1,683,236 97,546 6.15 56,708 9.60 0.8073
2023-07-20 2023-06-30 13F Williams Companies COM 969457100 1,585,690 166,972 11.77 51,741 22.14 0.7137
2023-04-27 2023-03-31 13F Williams Companies COM 969457100 1,418,718 532,006 60.00 42,363 45.21 0.5774
2023-02-01 2022-12-31 13F Williams Companies COM 969457100 886,712 52,616 6.31 29,173 22.16 0.3996
2022-11-04 2022-09-30 13F Williams Companies COM 969457100 834,096 14,231 1.74 23,880 -6.68 0.3556
2022-07-20 2022-06-30 13F Williams Companies COM 969457100 819,865 -75,208 -8.40 25,588 -14.43 0.3589
2022-05-12 2022-03-31 13F Williams Companies COM 969457100 895,073 -220,630 -19.77 29,904 2.93 0.3303
2022-02-01 2021-12-31 13F Williams Companies COM 969457100 1,115,703 4,506 0.41 29,053 0.79 0.3093
2021-11-12 2021-09-30 13F Williams Companies COM 969457100 1,111,197 -84,370 -7.06 28,824 -9.19 0.3188
2021-08-10 2021-06-30 13F Williams Companies COM 969457100 1,195,567 -150,488 -11.18 31,742 -0.46 0.3409
2021-05-12 2021-03-31 13F Williams Companies COM 969457100 1,346,055 276,248 25.82 31,888 48.66 0.3857
2021-02-10 2020-12-31 13F Williams Companies COM 969457100 1,069,807 -315,883 -22.80 21,450 -21.22 0.3043
2020-11-09 2020-09-30 13F Williams Companies COM 969457100 1,385,690 -91,262 -6.18 27,229 -3.07 0.4443
2020-08-12 2020-06-30 13F Williams Companies COM 969457100 1,476,952 -183,638 -11.06 28,092 19.56 0.4833
2020-05-14 2020-03-31 13F Williams Companies COM 969457100 1,660,590 -104,265 -5.91 23,497 -43.87 0.5256
2020-02-12 2019-12-31 13F Williams Companies COM 969457100 1,764,855 -56,430 -3.10 41,862 -4.47 0.6604
2019-11-05 2019-09-30 13F Williams Companies COM 969457100 1,821,285 193,977 11.92 43,820 -3.97 0.8313
2019-08-12 2019-06-30 13F Williams Companies COM 969457100 1,627,308 1,627,308 45,630 0.8871
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.