The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionHF Advisory Group, LLC
Latest Disclosed Ownership12,314 shares
Latest Disclosed Value $ 896,197
HF Advisory Group, LLC reports 0.52% decrease in ownership of WMB / The Williams Companies, Inc.

On April 21, 2026 - HF Advisory Group, LLC filed a 13F-HR form disclosing ownership of 12,314 shares of The Williams Companies, Inc. (MX:WMB) valued at $896,197 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on January 23, 2026 disclosing 12,378 shares of The Williams Companies, Inc.. This represents a change in shares of -0.52% 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)
2026-04-21 2026-03-31 13F WILLIAMS COS COM 969457100 12,314 -64 -0.52 896 20.43 0.3054
2026-01-23 2025-12-31 13F/A-1 WILLIAMS COS COM 969457100 12,378 -45 -0.36 744 -5.34 0.2596
2026-01-16 2025-12-31 13F WILLIAMS COS COM 969457100 38,103 25,680 770 0.2551
2025-10-06 2025-09-30 13F WILLIAMS COS COM 969457100 12,423 487 4.08 787 4.94 0.2890
2025-07-10 2025-06-30 13F WILLIAMS COS COM 969457100 11,936 -969 -7.51 750 -2.85 0.2963
2025-04-10 2025-03-31 13F WILLIAMS COS COM 969457100 12,905 -1,124 -8.01 771 1.58 0.3370
2025-01-15 2024-12-31 13F WILLIAMS COS COM 969457100 14,029 -2,570 -15.48 759 0.26 0.3490
2024-10-30 2024-09-30 13F WILLIAMS COS COM 969457100 16,599 -642 -3.72 758 3.42 0.3521
2024-07-18 2024-06-30 13F WILLIAMS COS COM 969457100 17,241 -309 -1.76 733 7.17 0.3789
2024-04-22 2024-03-31 13F WILLIAMS COS COM 969457100 17,550 3,767 27.33 684 42.29 0.3825
2024-01-31 2023-12-31 13F WILLIAMS COS COM 969457100 13,783 -1,452 -9.53 480 -6.07 0.3066
2023-10-31 2023-09-30 13F WILLIAMS COS COM 969457100 15,235 -432 -2.76 512 0.00 0.3796
2023-07-20 2023-06-30 13F WILLIAMS COS COM 969457100 15,667 15,667 511 0.4040
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.