The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionLazard Asset Management Llc
Latest Disclosed Ownership8,108 shares
Latest Disclosed Value $ 590,100
Lazard Asset Management Llc reports 11.47% increase in ownership of WMB / The Williams Companies, Inc.

On May 15, 2026 - Lazard Asset Management Llc filed a 13F-HR form disclosing ownership of 8,108 shares of The Williams Companies, Inc. (MX:WMB) valued at $590,100 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,274 shares of The Williams Companies, Inc.. This represents a change in shares of 11.47% 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)
2026-05-15 2026-03-31 13F WILLIAMS COS COM 969457100 8,108 834 11.47 590 35.01 0.0005
2026-02-17 2025-12-31 13F WILLIAMS COS COM 969457100 7,274 7,274 437 0.0007
2025-11-14 2025-09-30 13F WILLIAMS COS IN Common Stock 969457100 0 -2,015 -100.00 0 0.0000
2025-08-14 2025-06-30 13F WILLIAMS COS IN Common Stock 969457100 2,015 390 24.00 0 0.0002
2025-05-15 2025-03-31 13F WILLIAMS COS IN Common Stock 969457100 1,625 113 7.47 0 0.0001
2025-02-14 2024-12-31 13F WILLIAMS COS IN Common Stock 969457100 1,512 -32 -2.07 0 0.0001
2024-11-14 2024-09-30 13F WILLIAMS COS IN Common Stock 969457100 1,544 -735 -32.25 0 0.0001
2024-08-14 2024-06-30 13F WILLIAMS COS IN Common Stock 969457100 2,279 151 7.10 0 0.0001
2024-07-09 2024-03-31 13F/A-1 WILLIAMS COS IN Common Stock 969457100 2,128 114 5.66 0 0.0001
2024-05-14 2024-03-31 13F WILLIAMS COS IN Common Stock 969457100 2,128 114 0 0.0001
2024-02-14 2023-12-31 13F WILLIAMS COS IN Common Stock 969457100 2,014 13 0.65 0 0.0001
2023-11-14 2023-09-30 13F WILLIAMS COS IN Common Stock 969457100 2,001 909 83.24 0 0.0001
2023-08-15 2023-06-30 13F WILLIAMS COS IN Common Stock 969457100 1,092 -1,140 -51.08 0 0.0000
2023-05-15 2023-03-31 13F WILLIAMS COS IN Common Stock 969457100 2,232 -8,833 -79.83 0 -100.00 0.0001
2023-02-15 2022-12-31 13F WILLIAMS COS IN Common Stock 969457100 11,065 -474 -4.11 363 10.33 0.0005
2022-11-14 2022-09-30 13F WILLIAMS COS IN Common Stock 969457100 11,539 -4,614 -28.56 329 -34.59 0.0005
2022-08-09 2022-06-30 13F WILLIAMS COS IN Common Stock 969457100 16,153 -947 -5.54 503 -11.91 0.0007
2022-05-13 2022-03-31 13F WILLIAMS COS IN Common Stock 969457100 17,100 -234 -1.35 571 26.89 0.0007
2022-02-09 2021-12-31 13F WILLIAMS COS IN Common Stock 969457100 17,334 -3,454 -16.62 450 -16.51 0.0005
2021-11-15 2021-09-30 13F WILLIAMS COS IN Common Stock 969457100 20,788 4,918 30.99 539 28.03 0.0006
2021-08-12 2021-06-30 13F WILLIAMS COS IN Common Stock 969457100 15,870 15,870 421 0.0005
2021-05-14 2021-03-31 13F WILLIAMS COS IN Common Stock 969457100 0 -15,650 -100.00 0 -100.00
2021-02-11 2020-12-31 13F WILLIAMS COS IN Common Stock 969457100 15,650 0 0.00 313 1.95 0.0004
2020-11-13 2020-09-30 13F WILLIAMS COS IN Common Stock 969457100 15,650 0 0.00 307 3.37 0.0004
2020-08-13 2020-06-30 13F WILLIAMS COS IN Common Stock 969457100 15,650 15,650 0.00 297 -3.26 0.0005
2019-08-19 2017-09-30 13F/A-1 WILLIAMS COS IN Common Stock 969457100 0 -222,827 -100.00 0 -100.00
2019-08-19 2017-06-30 13F/A-1 WILLIAMS COS IN Common Stock 969457100 222,827 -45,161 -16.85 6,747 -14.91 0.0127
2017-08-11 2017-06-30 13F WILLIAMS COS IN Common Stock 969457100 222,827 -45,161 6,747
2019-08-13 2017-03-31 13F/A-1 WILLIAMS COS IN Common Stock 969457100 267,988 267,988 788,100.00 7,929 792,800.00 0.0150
2017-05-12 2017-03-31 13F WILLIAMS COS IN Common Stock 969457100 267,988 267,988 7,929
2015-11-13 2015-09-30 13F WILLIAMS COS IN Common Stock 969457100 0 -34 -100.00 0 -100.00
2019-07-08 2015-06-30 13F/A-1 WILLIAMS COS IN Common Stock 969457100 34 -252,304 -99.99 1 -99.99 0.0000
2015-06-09 2015-03-31 13F/A-1 WILLIAMS COS IN Common Stock 969457100 252,338 252,338 12,765 0.0275
2015-05-15 2015-03-31 13F WILLIAMS COS IN Common Stock 969457100 252,338 12,765 0.0213
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.