The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionPacifica Partners Inc.
Latest Disclosed Ownership11,230 shares
Latest Disclosed Value $ 817,319
Pacifica Partners Inc. reports 1.49% decrease in ownership of WMB / The Williams Companies, Inc.

On April 9, 2026 - Pacifica Partners Inc. filed a 13F-HR form disclosing ownership of 11,230 shares of The Williams Companies, Inc. (MX:WMB) valued at $817,319 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 11,400 shares of The Williams Companies, Inc.. This represents a change in shares of -1.49% 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 11,230 -170 -1.49 817 17.89 0.2714
2026-01-09 2025-12-31 13F WILLIAMS COS COM 969457100 11,400 -430 -3.63 694 -7.97 0.3082
2025-10-09 2025-09-30 13F WILLIAMS COS COM 969457100 11,830 127 1.09 753 2.73 0.2695
2025-07-14 2025-06-30 13F WILLIAMS COS COM 969457100 11,703 -10 -0.09 733 6.08 0.2977
2025-04-08 2025-03-31 13F WILLIAMS COS COM 969457100 11,713 43 0.37 691 5.98 0.3156
2025-01-14 2024-12-31 13F WILLIAMS COS COM 969457100 11,670 -306 -2.56 652 19.41 0.2818
2024-10-07 2024-09-30 13F WILLIAMS COS COM 969457100 11,976 -6 -0.05 547 6.64 0.2258
2024-07-11 2024-06-30 13F WILLIAMS COS COM 969457100 11,982 -50 -0.42 513 11.55 0.2201
2024-04-12 2024-03-31 13F WILLIAMS COS COM 969457100 12,032 5 0.04 459 5.28 0.2036
2024-01-08 2023-12-31 13F WILLIAMS COS COM 969457100 12,027 0 0.00 436 8.73 0.2146
2023-10-10 2023-09-30 13F WILLIAMS COS COM 969457100 12,027 5 0.04 401 2.82 0.2183
2023-07-17 2023-06-30 13F WILLIAMS COS COM 969457100 12,022 5 0.04 390 10.17 0.2207
2023-04-11 2023-03-31 13F WILLIAMS COS COM 969457100 12,017 -169 -1.39 355 -13.02 0.2136
2023-01-19 2022-12-31 13F/A-1 WILLIAMS COS COM 969457100 12,186 11 0.09 408 3.83 0.2767
2023-01-12 2022-12-31 13F WILLIAMS COS COM 969457100 12,186 11 408 277.0685
2022-10-14 2022-09-30 13F WILLIAMS COS COM 969457100 12,175 0 0.00 392 -0.25 0.2834
2022-07-22 2022-06-30 13F WILLIAMS COS COM 969457100 12,175 9 0.07 393 -1.01 0.2709
2022-04-12 2022-03-31 13F WILLIAMS COS COM 969457100 12,166 0 0.00 397 16.08 0.2583
2022-01-13 2021-12-31 13F WILLIAMS COS COM 969457100 12,166 11 0.09 342 11.04 0.2235
2021-10-07 2021-09-30 13F WILLIAMS COS COM 969457100 12,155 0 0.00 308 -4.94 0.2244
2021-07-14 2021-06-30 13F WILLIAMS COS COM 969457100 12,155 -34 -0.28 324 12.50 0.2460
2021-04-08 2021-03-31 13F WILLIAMS COS COM 969457100 12,189 12 0.10 288 13.83 0.2373
2021-01-13 2020-12-31 13F WILLIAMS COS COM 969457100 12,177 580 5.00 253 10.96 0.2439
2020-10-13 2020-09-30 13F WILLIAMS COS COM 969457100 11,597 -204 -1.73 228 1.79 0.2481
2020-07-15 2020-06-30 13F WILLIAMS COS COM 969457100 11,801 -1,201 -9.24 224 13.71 0.2491
2020-04-15 2020-03-31 13F WILLIAMS COS COM 969457100 13,002 -3,506 -21.24 197 -49.74 0.2447
2020-02-04 2019-12-31 13F WILLIAMS COS INC DEL COM 969457100 16,508 16,508 392 0.3798
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.