The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionFinancial Management Professionals, Inc.
Latest Disclosed Ownership5,688 shares
Latest Disclosed Value $ 413,973
Financial Management Professionals, Inc. reports 3.31% increase in ownership of WMB / The Williams Companies, Inc.

On April 15, 2026 - Financial Management Professionals, Inc. filed a 13F-HR form disclosing ownership of 5,688 shares of The Williams Companies, Inc. (MX:WMB) valued at $413,973 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 5,506 shares of The Williams Companies, Inc.. This represents a change in shares of 3.31% 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)
2026-04-15 2026-03-31 13F Williams Companies Stock 969457100 5,688 182 3.31 414 25.15 0.0464
2026-01-27 2025-12-31 13F Williams Companies Stock 969457100 5,506 8 0.15 331 -5.17 0.0341
2025-10-15 2025-09-30 13F Williams Companies Stock 969457100 5,498 5,004 1,012.96 348 1,022.58 0.0363
2025-07-15 2025-06-30 13F Williams Companies Stock 969457100 494 111 28.98 31 40.91 0.0035
2025-04-10 2025-03-31 13F Williams Companies Stock 969457100 383 0 0.00 23 10.00 0.0029
2025-01-15 2024-12-31 13F Williams Companies Stock 969457100 383 -465 -54.83 21 0.0026
2024-10-24 2024-09-30 13F Williams Companies Stock 969457100 848 5 0.59 0 0.0048
2024-07-12 2024-06-30 13F Williams Companies Stock 969457100 843 -239 -22.09 0 0.0049
2024-04-16 2024-03-31 13F Williams Companies Stock 969457100 1,082 -112 -9.38 0 0.0062
2024-01-12 2023-12-31 13F Williams Companies Stock 969457100 1,194 8 0.67 0 0.0068
2023-10-13 2023-09-30 13F Williams Companies Stock 969457100 1,186 -11 -0.92 0 0.0070
2023-07-10 2023-06-30 13F Williams Companies Stock 969457100 1,197 109 10.02 0 0.0065
2023-04-13 2023-03-31 13F Williams Companies Stock 969457100 1,088 610 127.62 0 0.0062
2023-01-11 2022-12-31 13F Williams Companies Stock 969457100 478 0 0.00 0 -100.00 0.0033
2022-10-27 2022-09-30 13F Williams Companies Stock 969457100 478 6 1.27 14 -6.67 0.0032
2022-07-12 2022-06-30 13F WILLIAMS COS COM 969457100 472 52 12.38 15 7.14 0.0036
2022-04-27 2022-03-31 13F WILLIAMS COS COM 969457100 420 17 4.22 14 40.00 0.0030
2022-01-28 2021-12-31 13F WILLIAMS COS COM 969457100 403 0 0.00 10 0.00 0.0021
2021-11-02 2021-09-30 13F WILLIAMS COS COM 969457100 403 46 12.89 10 11.11 0.0023
2021-08-05 2021-06-30 13F WILLIAMS COS COM 969457100 357 24 7.21 9 12.50 0.0023
2021-04-26 2021-03-31 13F WILLIAMS COS COM 969457100 333 33 11.00 8 33.33 0.0021
2021-02-03 2020-12-31 13F WILLIAMS COS COM 969457100 300 0 0.00 6 0.00 0.0017
2020-10-26 2020-09-30 13F WILLIAMS COS COM 969457100 300 0 0.00 6 0.00 0.0021
2020-07-21 2020-06-30 13F WILLIAMS COS COM 969457100 300 284 1,775.00 6 0.0021
2020-04-24 2020-03-31 13F WILLIAMS COS COM 969457100 16 0 0.00 0 0.0000
2020-01-21 2019-12-31 13F WILLIAMS COS INC DEL COM 969457100 16 0 0.00 0 0.0000
2019-10-11 2019-09-30 13F WILLIAMS COS INC DEL COM 969457100 16 0 0.00 0 0.0000
2019-07-29 2019-06-30 13F WILLIAMS COS INC DEL COM 969457100 16 0 0.00 0 0.0000
2019-04-22 2019-03-31 13F WILLIAMS COS INC DEL COM 969457100 16 0 0.00 0 0.0000
2019-01-22 2018-12-31 13F WILLIAMS COS INC DEL COM 969457100 16 0 0.00 0 0.0000
2018-10-24 2018-09-30 13F WILLIAMS COS INC DEL COM 969457100 16 16 0 0.0000
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.