The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionLord, Abbett & Co. Llc
Latest Disclosed Ownership972,951 shares
Latest Disclosed Value $ 70,811
Lord, Abbett & Co. Llc reports 3.53% increase in ownership of WMB / The Williams Companies, Inc.

On May 14, 2026 - Lord, Abbett & Co. Llc filed a 13F-HR form disclosing ownership of 972,951 shares of The Williams Companies, Inc. (MX:WMB) valued at $70,811 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 939,822 shares of The Williams Companies, Inc.. This represents a change in shares of 3.53% 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)
2026-05-14 2026-03-31 13F WILLIAMS COS COM 969457100 972,951 33,129 3.53 71 25.00 0.2312
2026-02-13 2025-12-31 13F WILLIAMS COS COM 969457100 939,822 -11,777 -1.24 56 -6.67 0.1733
2025-11-13 2025-09-30 13F WILLIAMS COS COM 969457100 951,599 -1,234 -0.13 60 1.69 0.1795
2025-08-14 2025-06-30 13F WILLIAMS COS COM 969457100 952,833 394,563 70.68 60 78.79 0.1925
2025-05-13 2025-03-31 13F WILLIAMS COS COM 969457100 558,270 558,270 33 0.1188
2019-05-15 2019-03-31 13F WILLIAMS COS INC DEL COM COM 969457100 0 -863,600 -100.00 0 -100.00
2019-02-14 2018-12-31 13F WILLIAMS COS INC DEL COM COM 969457100 863,600 -140,600 -14.00 19,042 -30.26 0.0695
2018-11-14 2018-09-30 13F WILLIAMS COS INC DEL COM COM 969457100 1,004,200 -20,600 -2.01 27,304 -1.72 0.0757
2018-08-14 2018-06-30 13F WILLIAMS COS INC DEL COM COM 969457100 1,024,800 -884,000 -46.31 27,782 -41.45 0.0812
2018-05-15 2018-03-31 13F WILLIAMS COS INC DEL COM COM 969457100 1,908,800 -87,900 -4.40 47,453 -22.05 0.1409
2018-02-14 2017-12-31 13F WILLIAMS COS INC DEL COM COM 969457100 1,996,700 -298,100 -12.99 60,879 -11.60 0.1732
2017-11-14 2017-09-30 13F WILLIAMS COS INC DEL COM COM 969457100 2,294,800 114,500 5.25 68,867 4.31 0.2011
2017-08-24 2017-06-30 13F/A-1 WILLIAMS COS INC DEL COM COM 969457100 2,180,300 11,000 0.51 66,019 2.85 0.1961
2017-08-14 2017-06-30 13F WILLIAMS COS INC DEL COM COM 969457100 2,180,300 11,000 66,019
2017-05-15 2017-03-31 13F WILLIAMS COS INC DEL COM COM 969457100 2,169,300 -484,200 -18.25 64,190 -22.32 0.1921
2017-02-14 2016-12-31 13F WILLIAMS COS INC DEL COM COM 969457100 2,653,500 727,506 37.77 82,630 39.61 0.2509
2016-11-10 2016-09-30 13F WILLIAMS COS INC DEL COM COM 969457100 1,925,994 1,925,994 0.00 59,186 0.1805
2015-05-15 2015-03-31 13F Williams Cos. COM 969457100 0 -248,800 -100.00 0 -100.00
2015-02-13 2014-12-31 13F Williams Cos. COM 969457100 248,800 248,800 0.00 11,181 0.0283
2014-08-14 2014-06-30 13F WILLIAMS COS INC DEL COM 969457100 0 -84,400 -100.00 0 -100.00
2014-05-15 2014-03-31 13F WILLIAMS COS INC DEL COM 969457100 84,400 84,400 3,425 0.0078
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.