威廉斯公司
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionMonetary Management Group Inc
Latest Disclosed Ownership24,000 shares
Latest Disclosed Value $ 1,746,720
Monetary Management Group Inc reports 6.07% decrease in ownership of WMB / The Williams Companies, Inc.

On May 13, 2026 - Monetary Management Group Inc filed a 13F-HR form disclosing ownership of 24,000 shares of The Williams Companies, Inc. (MX:WMB) valued at $1,746,720 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 25,550 shares of The Williams Companies, Inc.. This represents a change in shares of -6.07% 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)
2026-05-13 2026-03-31 13F Williams Co.S COM 969457100 24,000 -1,550 -6.07 1,747 13.75 0.4172
2026-02-11 2025-12-31 13F Williams Co.S COM 969457100 25,550 -1,500 -5.55 1,536 -10.39 0.3551
2025-11-12 2025-09-30 13F Williams Co.S COM 969457100 27,050 0 0.00 1,714 0.82 0.3934
2025-08-14 2025-06-30 13F Williams Co.S COM 969457100 27,050 -2,450 -8.31 1,699 -3.58 0.4182
2025-05-14 2025-03-31 13F Williams Co.S COM 969457100 29,500 -11,450 -27.96 1,763 -20.49 0.4764
2025-02-13 2024-12-31 13F Williams Co.S COM 969457100 40,950 -9,300 -18.51 2,216 -3.36 0.5759
2024-11-13 2024-09-30 13F Williams Co.S COM 969457100 50,250 0 0.00 2,294 7.40 0.5895
2024-07-16 2024-06-30 13F Williams Co.S COM 969457100 50,250 800 1.62 2,136 10.79 0.5646
2024-05-13 2024-03-31 13F Williams Co.S COM 969457100 49,450 -7,300 -12.86 1,927 -2.48 0.5369
2024-02-14 2023-12-31 13F Williams Co.S COM 969457100 56,750 0 0.00 1,977 3.40 0.6165
2023-11-09 2023-09-30 13F Williams Co.S COM 969457100 56,750 0 0.00 1,912 3.24 0.6373
2023-08-11 2023-06-30 13F Williams Co.S COM 969457100 56,750 500 0.89 1,852 10.24 0.5675
2023-05-11 2023-03-31 13F Williams Co.S COM 969457100 56,250 600 1.08 1,680 -8.25 0.4942
2023-02-13 2022-12-31 13F Williams Co.S COM 969457100 55,650 -1,000 -1.77 1,831 12.82 0.5717
2022-11-14 2022-09-30 13F Williams Co.S COM 969457100 56,650 -1,000 -1.73 1,622 -9.84 0.5346
2022-08-11 2022-06-30 13F Williams Co.S COM 969457100 57,650 -300 -0.52 1,799 -7.08 0.5639
2022-05-12 2022-03-31 13F Williams Co.S COM 969457100 57,950 7,500 14.87 1,936 47.34 0.5128
2022-02-14 2021-12-31 13F Williams Co.S COM 969457100 50,450 -6,500 -11.41 1,314 -11.04 0.3251
2021-11-12 2021-09-30 13F Williams Co.S COM 969457100 56,950 5,300 10.26 1,477 7.73 0.4062
2021-08-12 2021-06-30 13F Williams Co.S COM 969457100 51,650 600 1.18 1,371 13.40 0.4132
2021-05-17 2021-03-31 13F Williams Co.S COM 969457100 51,050 26,150 105.02 1,209 142.28 0.3803
2021-02-12 2020-12-31 13F Williams Co.S COM 969457100 24,900 14,900 149.00 499 154.59 0.1644
2020-11-12 2020-09-30 13F Williams Co.S COM 969457100 10,000 0 0.00 196 3.16 0.0698
2020-08-13 2020-06-30 13F Williams Co.S COM 969457100 10,000 10,000 190 0.0718
2016-11-10 2016-09-30 13F Williams Co.S COM 969457100 0 -15,000 -100.00 0 -100.00
2016-08-12 2016-06-30 13F Williams Co.S COM 969457100 15,000 15,000 0.00 324 0.1507
2015-02-12 2014-12-31 13F Williams Co.S COM 969457100 0 -200 -100.00 0 -100.00
2014-11-06 2014-09-30 13F Williams Co.S COM 969457100 200 0 0.00 11 -8.33 0.0051
2014-08-12 2014-06-30 13F Williams Co.s COM 969457100 200 200 12 0.0056
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.