The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionHerbst Group, Llc
Latest Disclosed Ownership25,300 shares
Latest Disclosed Value $ 1,841,334
Herbst Group, Llc reports 1.17% decrease in ownership of WMB / The Williams Companies, Inc.

On April 9, 2026 - Herbst Group, Llc filed a 13F-HR form disclosing ownership of 25,300 shares of The Williams Companies, Inc. (MX:WMB) valued at $1,841,334 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 25,600 shares of The Williams Companies, Inc.. This represents a change in shares of -1.17% 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)
2026-04-09 2026-03-31 13F WILLIAMS COS COM 969457100 25,300 -300 -1.17 1,841 19.70 1.1372
2026-01-16 2025-12-31 13F WILLIAMS COS COM 969457100 25,600 -5,450 -17.55 1,539 -21.81 0.9054
2025-11-14 2025-09-30 13F WILLIAMS COS COM 969457100 31,050 -5,600 -15.28 1,967 -14.52 1.2228
2025-07-15 2025-06-30 13F WILLIAMS COS COM 969457100 36,650 -450 -1.21 2,302 3.79 1.3795
2025-04-11 2025-03-31 13F WILLIAMS COS COM 969457100 37,100 -1,400 -3.64 2,217 6.43 1.5690
2025-01-15 2024-12-31 13F WILLIAMS COS COM 969457100 38,500 -7,000 -15.38 2,084 0.29 1.2990
2024-10-07 2024-09-30 13F WILLIAMS COS COM 969457100 45,500 400 0.89 2,077 8.40 1.2866
2024-07-22 2024-06-30 13F WILLIAMS COS COM 969457100 45,100 200 0.45 1,917 9.55 1.1655
2024-04-22 2024-03-31 13F WILLIAMS COS COM 969457100 44,900 -4,800 -9.66 1,750 1.04 1.0829
2024-01-12 2023-12-31 13F WILLIAMS COS COM 969457100 49,700 500 1.02 1,731 4.47 1.1102
2023-10-16 2023-09-30 13F WILLIAMS COS COM 969457100 49,200 700 1.44 1,658 4.74 1.1832
2023-07-12 2023-06-30 13F WILLIAMS COS COM 969457100 48,500 8 0.02 1,583 9.33 1.0935
2023-05-01 2023-03-31 13F WILLIAMS COS COM 969457100 48,492 192 0.40 1,448 -8.94 1.0230
2023-02-02 2022-12-31 13F WILLIAMS COS INC COM Stock 969457100 48,300 -2,800 -5.48 1,589 8.61 1.2850
2022-11-14 2022-09-30 13F WILLIAMS COS INC COM Stock 969457100 51,100 0 0.00 1,463 -8.51 1.2005
2022-08-11 2022-06-30 13F WILLIAMS COS INC COM Stock 969457100 51,100 -1,000 -1.92 1,599 -8.16 1.2635
2022-05-16 2022-03-31 13F WILLIAMS COS INC COM Stock 969457100 52,100 -1,200 -2.25 1,741 25.43 1.1371
2022-02-14 2021-12-31 13F WILLIAMS COS INC COM Stock 969457100 53,300 53,300 1,388 0.8552
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.