The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionOxbow Advisors, LLC
Latest Disclosed Ownership48,350 shares
Latest Disclosed Value $ 3,518,913
Oxbow Advisors, LLC reports 0.08% decrease in ownership of WMB / The Williams Companies, Inc.

On April 27, 2026 - Oxbow Advisors, LLC filed a 13F-HR form disclosing ownership of 48,350 shares of The Williams Companies, Inc. (MX:WMB) valued at $3,518,913 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 48,388 shares of The Williams Companies, Inc.. This represents a change in shares of -0.08% 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)
2026-04-27 2026-03-31 13F WILLIAMS COS COM 969457100 48,350 -38 -0.08 3,519 20.98 0.2991
2026-02-04 2025-12-31 13F WILLIAMS COS COM 969457100 48,388 -4,680 -8.82 2,909 -13.48 0.2559
2025-10-31 2025-09-30 13F WILLIAMS COS COM 969457100 53,068 6,172 13.16 3,362 14.13 0.3123
2025-07-29 2025-06-30 13F WILLIAMS COS COM 969457100 46,896 -6,057 -11.44 2,946 -6.92 0.3219
2025-05-01 2025-03-31 13F WILLIAMS COS COM 969457100 52,953 -122,587 -69.83 3,164 -66.69 0.3343
2025-02-03 2024-12-31 13F WILLIAMS COS COM 969457100 175,540 -101,772 -36.70 9,500 -24.95 1.1181
2024-11-01 2024-09-30 13F WILLIAMS COS COM 969457100 277,312 -1,680 -0.60 12,659 6.76 1.2558
2024-08-06 2024-06-30 13F WILLIAMS COS COM 969457100 278,992 -77,890 -21.83 11,857 -14.74 1.3911
2024-05-06 2024-03-31 13F WILLIAMS COS COM 969457100 356,882 283,899 388.99 13,908 447.30 1.9091
2024-02-08 2023-12-31 13F WILLIAMS COS COM 969457100 72,983 -522 -0.71 2,542 2.63 0.3857
2023-11-14 2023-09-30 13F WILLIAMS COS COM 969457100 73,505 0 0.00 2,476 3.25 0.3898
2023-08-04 2023-06-30 13F WILLIAMS COS COM 969457100 73,505 522 0.72 2,398 10.05 0.3768
2023-04-26 2023-03-31 13F WILLIAMS COS COM 969457100 72,983 0 0.00 2,179 -9.25 0.3897
2023-02-01 2022-12-31 13F WILLIAMS COS COM 969457100 72,983 1,830 2.57 2,401 17.87 0.4525
2022-11-03 2022-09-30 13F Williams Companies COM 969457100 71,153 0 0.00 2,037 -8.28 0.3199
2022-08-10 2022-06-30 13F Williams Companies COM 969457100 71,153 0 0.00 2,221 -6.56 0.3153
2022-05-09 2022-03-31 13F Williams Companies COM 969457100 71,153 6,473 10.01 2,377 41.15 0.2389
2022-02-09 2021-12-31 13F Williams Companies COM 969457100 64,680 -44,820 -40.93 1,684 -40.70 0.1612
2021-11-10 2021-09-30 13F Williams Companies COM 969457100 109,500 0 0.00 2,840 -2.30 0.2888
2021-08-04 2021-06-30 13F Williams Companies COM 969457100 109,500 0 0.00 2,907 12.07 0.3022
2021-05-11 2021-03-31 13F Williams Companies COM 969457100 109,500 -2,988 -2.66 2,594 15.03 0.3158
2021-02-02 2020-12-31 13F Williams Companies COM 969457100 112,488 0 0.00 2,255 2.04 0.2887
2020-11-06 2020-09-30 13F Williams Companies COM 969457100 112,488 -4,082 -3.50 2,210 -0.32 0.2803
2020-08-12 2020-06-30 13F Williams Companies COM 969457100 116,570 -40,000 -25.55 2,217 0.09 0.3227
2020-05-06 2020-03-31 13F Williams Companies COM 969457100 156,570 0 0.00 2,215 -40.36 0.3725
2020-02-06 2019-12-31 13F Williams Companies COM 969457100 156,570 -26,294 -14.38 3,714 -15.59 0.4292
2019-10-31 2019-09-30 13F Williams Companies COM 969457100 182,864 -9,113 -4.75 4,400 -18.26 0.5847
2019-08-07 2019-06-30 13F Williams Companies COM 969457100 191,977 0 0.00 5,383 -2.38 0.6483
2019-05-01 2019-03-31 13F Williams Companies COM 969457100 191,977 -1,597 -0.83 5,514 29.19 0.6707
2019-02-12 2018-12-31 13F Williams Companies COM 969457100 193,574 25 0.01 4,268 -18.91 0.5703
2018-11-06 2018-09-30 13F Williams Companies COM 969457100 193,549 193,549 5,263 0.6346
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.