The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionCIBC Asset Management Inc
Latest Disclosed Ownership310,582 shares
Latest Disclosed Value $ 22,604,158
CIBC Asset Management Inc reports 2.02% increase in ownership of WMB / The Williams Companies, Inc.

On May 12, 2026 - CIBC Asset Management Inc filed a 13F-HR form disclosing ownership of 310,582 shares of The Williams Companies, Inc. (MX:WMB) valued at $22,604,158 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 304,422 shares of The Williams Companies, Inc.. This represents a change in shares of 2.02% 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)
2026-05-12 2026-03-31 13F WILLIAMS COS COM 969457100 310,582 6,160 2.02 22,604 23.53 0.0552
2026-02-10 2025-12-31 13F WILLIAMS COS COM 969457100 304,422 98,239 47.65 18,299 40.10 0.0442
2025-10-31 2025-09-30 13F WILLIAMS COS COM 969457100 206,183 -418 -0.20 13,062 0.66 0.0378
2025-08-14 2025-06-30 13F WILLIAMS COS COM 969457100 206,601 -15,189 -6.85 12,977 -2.10 0.0401
2025-05-13 2025-03-31 13F WILLIAMS COS COM 969457100 221,790 -10,510 -4.52 13,254 5.42 0.0440
2025-01-31 2024-12-31 13F WILLIAMS COS COM 969457100 232,300 -8,630 -3.58 12,572 14.31 0.0412
2024-11-06 2024-09-30 13F WILLIAMS COS COM 969457100 240,930 -36,018 -13.01 10,998 -6.56 0.0357
2024-08-01 2024-06-30 13F WILLIAMS COS COM 969457100 276,948 -28,552 -9.35 11,770 -1.13 0.0419
2024-05-09 2024-03-31 13F WILLIAMS COS COM 969457100 305,500 2,001 0.66 11,905 12.63 0.0413
2024-02-13 2023-12-31 13F WILLIAMS COS COM 969457100 303,499 -26,282 -7.97 10,571 -4.86 0.0395
2023-10-30 2023-09-30 13F WILLIAMS COS COM 969457100 329,781 -1,687 -0.51 11,110 2.73 0.0461
2023-08-14 2023-06-30 13F WILLIAMS COS COM 969457100 331,468 -4,655 -1.38 10,816 7.76 0.0415
2023-05-12 2023-03-31 13F WILLIAMS COS COM 969457100 336,123 5,852 1.77 10,037 -7.63 0.0398
2023-02-13 2022-12-31 13F WILLIAMS COS COM 969457100 330,271 9,338 2.91 10,866 18.25 0.0456
2022-11-03 2022-09-30 13F WILLIAMS COS COM 969457100 320,933 14,149 4.61 9,188 -4.04 0.0403
2022-08-09 2022-06-30 13F WILLIAMS COS COM 969457100 306,784 -11,533 -3.62 9,575 -9.97 0.0388
2022-05-06 2022-03-31 13F WILLIAMS COS COM 969457100 318,317 55,266 21.01 10,635 55.26 0.0373
2022-02-08 2021-12-31 13F WILLIAMS COS COM 969457100 263,051 23,761 9.93 6,850 10.36 0.0251
2021-11-09 2021-09-30 13F WILLIAMS COS COM 969457100 239,290 899 0.38 6,207 -1.93 0.0250
2021-08-16 2021-06-30 13F WILLIAMS COS COM 969457100 238,391 115,465 93.93 6,329 117.34 0.0256
2021-05-14 2021-03-31 13F WILLIAMS COS COM 969457100 122,926 300 0.24 2,912 18.42 0.0124
2021-02-03 2020-12-31 13F WILLIAMS COS COM 969457100 122,626 -209 -0.17 2,459 1.86 0.0116
2020-11-05 2020-09-30 13F WILLIAMS COS COM 969457100 122,835 1,913 1.58 2,414 4.96 0.0123
2020-07-28 2020-06-30 13F WILLIAMS COS COM 969457100 120,922 -11 -0.01 2,300 34.42 0.0135
2020-04-30 2020-03-31 13F WILLIAMS COS COM 969457100 120,933 -20,256 -14.35 1,711 -48.91 0.0121
2020-02-14 2019-12-31 13F WILLIAMS COS INC DEL COM 969457100 141,189 14,102 11.10 3,349 9.52 0.0189
2019-10-30 2019-09-30 13F WILLIAMS COS INC DEL COM 969457100 127,087 -3,929 -3.00 3,058 -16.77 0.0180
2019-08-05 2019-06-30 13F WILLIAMS COS INC DEL COM 969457100 131,016 -2,796 -2.09 3,674 -4.40 0.0220
2019-05-06 2019-03-31 13F WILLIAMS COS INC DEL COM 969457100 133,812 -3,641 -2.65 3,843 26.79 0.0238
2019-02-12 2018-12-31 13F WILLIAMS COS INC DEL COM 969457100 137,453 -982 -0.71 3,031 -19.47 0.0223
2018-11-02 2018-09-30 13F WILLIAMS COS INC DEL COM 969457100 138,435 17,191 14.18 3,764 14.51 0.0233
2018-08-09 2018-06-30 13F WILLIAMS COS INC DEL COM 969457100 121,244 3,037 2.57 3,287 11.84 0.0205
2018-04-30 2018-03-31 13F WILLIAMS COS INC DEL COM 969457100 118,207 40,717 52.54 2,939 24.38 0.0191
2018-02-02 2017-12-31 13F WILLIAMS COS INC DEL COM 969457100 77,490 -468 -0.60 2,363 0.98 0.0145
2017-11-06 2017-09-30 13F WILLIAMS COS INC DEL COM 969457100 77,958 3,993 5.40 2,340 4.46 0.0146
2017-07-27 2017-06-30 13F WILLIAMS COS INC DEL COM 969457100 73,965 196 0.27 2,240 2.61 0.0155
2017-05-12 2017-03-31 13F WILLIAMS COS INC DEL COM 969457100 73,769 8,927 13.77 2,183 8.12 0.0150
2017-02-08 2016-12-31 13F WILLIAMS COS INC DEL COM 969457100 64,842 1,386 2.18 2,019 3.54 0.0145
2016-10-19 2016-09-30 13F WILLIAMS COS INC DEL COM 969457100 63,456 -5,190 -7.56 1,950 31.31 0.0144
2016-08-02 2016-06-30 13F WILLIAMS COS INC DEL COM 969457100 68,646 155 0.23 1,485 34.88 0.0112
2016-05-09 2016-03-31 13F WILLIAMS COS INC DEL COM 969457100 68,491 2,180 3.29 1,101 -35.39 0.0082
2016-02-02 2015-12-31 13F WILLIAMS COS INC DEL COM 969457100 66,311 -130 -0.20 1,704 -30.39 0.0140
2015-11-03 2015-09-30 13F WILLIAMS COS INC DEL COM 969457100 66,441 -2,173 -3.17 2,448 -37.84 0.0196
2015-08-06 2015-06-30 13F WILLIAMS COS INC DEL COM 969457100 68,614 -62,553 -47.69 3,938 -40.66 0.0274
2015-05-08 2015-03-31 13F WILLIAMS COS INC DEL COM 969457100 131,167 442 0.34 6,636 12.95 0.0471
2015-02-10 2014-12-31 13F WILLIAMS COS INC DEL COM 969457100 130,725 -13,357 -9.27 5,875 -26.33 0.0392
2014-11-05 2014-09-30 13F WILLIAMS COS INC DEL COM 969457100 144,082 1,840 1.29 7,975 -3.68 0.0476
2014-08-01 2014-06-30 13F WILLIAMS COS INC DEL COM 969457100 142,242 4,970 3.62 8,280 48.65 0.0469
2014-05-09 2014-03-31 13F WILLIAMS COS INC DEL COM 969457100 137,272 19,983 17.04 5,570 23.12 0.0329
2014-02-04 2013-12-31 13F WILLIAMS COS INC DEL COM 969457100 117,289 44,115 60.29 4,524 70.01 0.0277
2013-10-29 2013-09-30 13F WILLIAMS COS INC DEL COM 969457100 73,174 941 1.30 2,661 13.48 0.0170
2013-10-02 2013-06-30 13F/A-1 WILLIAMS COS INC DEL COM 969457100 72,233 72,233 2,345 0.0160
2013-08-09 2013-06-30 13F WILLIAMS COS INC DEL COM 969457100 72,233 2,345 0.0160
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.