The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionCigna Investments Inc /new
Latest Disclosed Ownership11,624 shares
Latest Disclosed Value $ 846
Cigna Investments Inc /new reports 1.06% decrease in ownership of WMB / The Williams Companies, Inc.

On May 11, 2026 - Cigna Investments Inc /new filed a 13F-HR form disclosing ownership of 11,624 shares of The Williams Companies, Inc. (MX:WMB) valued at $846 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 11,748 shares of The Williams Companies, Inc..

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)
2026-05-11 2026-03-31 13F WILLIAMS COS Common Stock 969457100 11,624 -124 -1.06 1 0.1302
2026-01-20 2025-12-31 13F WILLIAMS COS Common Stock 969457100 11,748 -286 -2.38 1 0.1018
2025-10-22 2025-09-30 13F WILLIAMS COS Common Stock 969457100 12,034 0 0.00 1 0.1075
2025-07-15 2025-06-30 13F WILLIAMS COS Common Stock 969457100 12,034 -215 -1.76 1 0.1286
2025-05-15 2025-03-31 13F WILLIAMS COS Common Stock 969457100 12,249 -306 -2.44 1 0.1360
2025-01-29 2024-12-31 13F WILLIAMS COS Common Stock 969457100 12,555 0 0.00 1 0.1188
2024-10-28 2024-09-30 13F WILLIAMS COS Common Stock 969457100 12,555 -185 -1.45 1 0.1009
2024-07-17 2024-06-30 13F WILLIAMS COS Common Stock 969457100 12,740 -110 -0.86 1 0.1001
2024-04-23 2024-03-31 13F WILLIAMS COS Common Stock 969457100 12,850 -173 -1.33 1 0.0943
2024-01-22 2023-12-31 13F WILLIAMS COS Common Stock 969457100 13,023 0 0.00 0 0.0931
2023-10-23 2023-09-30 13F WILLIAMS COS Common Stock 969457100 13,023 -1,697 -11.53 0 0.1001
2023-08-01 2023-06-30 13F WILLIAMS COS Common Stock 969457100 14,720 40 0.27 0 0.0890
2023-05-11 2023-03-31 13F WILLIAMS COS Common Stock 969457100 14,680 -271 -1.81 0 0.0870
2023-02-13 2022-12-31 13F WILLIAMS COS Common Stock 969457100 14,951 1 0.01 0 0.1022
2022-11-14 2022-09-30 13F WILLIAMS COS Common Stock 969457100 14,950 -866 -5.48 0 0.0946
2022-08-15 2022-06-30 13F WILLIAMS COS Common Stock 969457100 15,816 -5,545 -25.96 0 0.0982
2022-05-13 2022-03-31 13F WILLIAMS COS Common Stock 969457100 21,361 -5,987 -21.89 1 0.0876
2022-02-14 2021-12-31 13F WILLIAMS COS Common Stock 969457100 27,348 -9,951 -26.68 1 0.0557
2021-11-12 2021-09-30 13F WILLIAMS COS Common Stock 969457100 37,299 -500 -1.32 1 -100.00 0.0721
2021-08-10 2021-06-30 13F WILLIAMS COS Common Stock 969457100 37,799 -5,928 -13.56 1 0.00 0.0717
2021-05-10 2021-03-31 13F WILLIAMS COS Common Stock 969457100 43,727 1,298 3.06 1 0.0712
2021-02-11 2020-12-31 13F WILLIAMS COS Common Stock 969457100 42,429 3,231 8.24 1 0.0656
2020-11-12 2020-09-30 13F WILLIAMS COS Common Stock 969457100 39,198 -6,193 -13.64 1 -100.00 0.0742
2020-08-17 2020-06-30 13F WILLIAMS COS Common Stock 969457100 45,391 11,177 32.67 863 78.31 0.0815
2020-05-11 2020-03-31 13F WILLIAMS COS Common Stock 969457100 34,214 2,000 6.21 484 -27.44 0.0623
2020-02-04 2019-12-31 13F WILLIAMS COS Common Stock 969457100 32,214 -2,938 -8.36 667 -14.92 0.0706
2019-11-07 2019-09-30 13F WILLIAMS COS Common Stock 969457100 35,152 1,404 4.16 784 -5.66 0.0809
2019-08-12 2019-06-30 13F WILLIAMS COS Common Stock 969457100 33,748 -850 -2.46 831 -16.31 0.0902
2019-05-10 2019-03-31 13F WILLIAMS COS Common Stock 969457100 34,598 -253 -0.73 993 29.13 0.1099
2019-02-06 2018-12-31 13F WILLIAMS COS Common Stock 969457100 34,851 -67 -0.19 769 -9.42 0.0652
2018-11-13 2018-09-30 13F WILLIAMS COS Common Stock 969457100 34,918 8,607 32.71 849 19.07 0.0681
2018-08-14 2018-06-30 13F WILLIAMS COS Common Stock 969457100 26,311 -3,600 -12.04 713 -4.17 0.0515
2018-05-09 2018-03-31 13F WILLIAMS COS Common Stock 969457100 29,911 -9,828 -24.73 744 -38.56 0.0499
2018-01-26 2017-12-31 13F WILLIAMS COS Common Stock 969457100 39,739 -1,211 -2.96 1,211 -1.46 0.0791
2017-10-11 2017-09-30 13F WILLIAMS COS COM 969457100 40,950 -283 -0.69 1,229 -1.60 0.0819
2017-08-01 2017-06-30 13F WILLIAMS COS INC 969457100 COM 969457100 41,233 8,095 24.43 1,249 27.32 0.0859
2017-05-15 2017-03-31 13F WILLIAMS COS INC 969457100 COM 969457100 33,138 8,048 32.08 981 25.61 0.0675
2017-02-15 2016-12-31 13F WILLIAMS COS INC 969457100 COM 969457100 25,090 25,090 781 0.0851
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.