The Williams Companies, Inc.
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionNomura Asset Management Co Ltd
Latest Disclosed Ownership456,894 shares
Latest Disclosed Value $ 33,252,745
Nomura Asset Management Co Ltd reports 6.15% increase in ownership of WMB / The Williams Companies, Inc.

On May 11, 2026 - Nomura Asset Management Co Ltd filed a 13F-HR form disclosing ownership of 456,894 shares of The Williams Companies, Inc. (MX:WMB) valued at $33,252,745 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 430,421 shares of The Williams Companies, Inc.. This represents a change in shares of 6.15% 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)
2026-05-11 2026-03-31 13F WILLIAMS COS COM 969457100 456,894 26,473 6.15 33,253 28.53 0.0537
2026-02-10 2025-12-31 13F WILLIAMS COS COM 969457100 430,421 -59,358 -12.12 25,873 -16.61 0.0655
2025-11-12 2025-09-30 13F WILLIAMS COS COM 969457100 489,779 9,470 1.97 31,028 2.85 0.0810
2025-08-11 2025-06-30 13F WILLIAMS COS COM 969457100 480,309 79,100 19.72 30,168 25.83 0.0827
2025-05-12 2025-03-31 13F WILLIAMS COS COM 969457100 401,209 14,063 3.63 23,976 14.43 0.0734
2025-02-12 2024-12-31 13F WILLIAMS COS COM 969457100 387,146 -977 -0.25 20,952 18.26 0.0630
2024-11-15 2024-09-30 13F WILLIAMS COS COM 969457100 388,123 9,471 2.50 17,718 10.10 0.0546
2024-08-14 2024-06-30 13F WILLIAMS COS COM 969457100 378,652 216 0.06 16,093 9.12 0.0548
2024-05-13 2024-03-31 13F WILLIAMS COS COM 969457100 378,436 -2,459 -0.65 14,748 11.16 0.0535
2024-02-09 2023-12-31 13F WILLIAMS COS COM 969457100 380,895 2,271 0.60 13,267 4.01 0.0548
2023-11-03 2023-09-30 13F WILLIAMS COS COM 969457100 378,624 -3,338 -0.87 12,756 2.34 0.0598
2023-08-14 2023-06-30 13F WILLIAMS COS COM 969457100 381,962 60,906 18.97 12,463 30.01 0.0574
2025-01-10 2023-03-31 13F/A-1 WILLIAMS COS COM 969457100 321,056 18,114 5.98 9,587 -3.81 0.0504
2023-05-11 2023-03-31 13F WILLIAMS COS COM 969457100 321,056 18,114 9,587 0.0504
2025-01-10 2022-12-31 13F/A-1 WILLIAMS COS COM 969457100 302,942 6,906 2.33 9,967 17.59 0.0579
2023-02-14 2022-12-31 13F WILLIAMS COS COM 969457100 302,942 6,906 9,967 0.0579
2025-01-10 2022-09-30 13F/A-3 WILLIAMS COS COM 969457100 296,036 7,293 2.53 8,476 -5.95 0.0540
2022-11-14 2022-09-30 13F/A-2 WILLIAMS COS COM 969457100 296,036 7,293 8,476 0.0540
2022-11-10 2022-09-30 13F/A-1 WILLIAMS COS COM 969457100 296,036 7,293 8,476 0.0540
2022-11-10 2022-09-30 13F WILLIAMS COS COM 969457100 296,036 7,293 8,476 0.0341
2025-01-10 2022-06-30 13F/A-1 WILLIAMS COS COM 969457100 288,743 13,562 4.93 9,012 -1.98 0.0563
2022-08-12 2022-06-30 13F WILLIAMS COS COM 969457100 288,743 13,562 9,012 0.0556
2025-01-10 2022-03-31 13F/A-1 WILLIAMS COS COM 969457100 275,181 10,046 3.79 9,194 33.15 0.0500
2022-05-13 2022-03-31 13F WILLIAMS COS COM 969457100 275,181 10,046 9,194 0.0500
2025-01-10 2021-12-31 13F/A-2 WILLIAMS COS COM 969457100 265,135 16,666 6.71 6,904 7.12 0.0349
2022-02-01 2021-12-31 13F WILLIAMS COS COM 969457100 265,135 16,666 6,904 0.0349
2025-01-10 2021-09-30 13F/A-2 WILLIAMS COS COM 969457100 248,469 1,427 0.58 6,445 -1.72 0.0364
2021-11-12 2021-09-30 13F WILLIAMS COS COM 969457100 248,469 1,427 6,445 0.0364
2025-01-10 2021-06-30 13F/A-2 WILLIAMS COS COM 969457100 247,042 15,955 6.90 6,559 19.80 0.0380
2021-08-06 2021-06-30 13F WILLIAMS COS COM 969457100 247,042 15,955 6,559 0.0380
2025-01-10 2021-03-31 13F/A-2 WILLIAMS COS COM 969457100 231,087 1,677 0.73 5,474 19.03 0.0349
2021-05-14 2021-03-31 13F WILLIAMS COS COM 969457100 231,087 1,677 5,474 0.0349
2025-01-10 2020-12-31 13F/A-2 WILLIAMS COS COM 969457100 229,410 4,023 1.78 4,600 3.84 0.0309
2021-02-12 2020-12-31 13F WILLIAMS COS COM 969457100 229,410 4,023 4,600 0.0309
2020-11-12 2020-09-30 13F WILLIAMS COS COM 969457100 225,387 209 0.09 4,429 3.41 0.0340
2020-08-13 2020-06-30 13F WILLIAMS COS COM 969457100 225,178 -4,365 -1.90 4,283 31.87 0.0362
2020-05-14 2020-03-31 13F WILLIAMS COS COM 969457100 229,543 22,907 11.09 3,248 -33.73 0.0336
2020-02-13 2019-12-31 13F WILLIAMS COS INC DEL COM 969457100 206,636 -560 -0.27 4,901 -1.69 0.0439
2019-11-13 2019-09-30 13F WILLIAMS COS INC DEL COM 969457100 207,196 3,622 1.78 4,985 -12.67 0.0476
2019-08-13 2019-06-30 13F WILLIAMS COS INC DEL COM 969457100 203,574 2,652 1.32 5,708 -1.07 0.0564
2019-05-10 2019-03-31 13F/A-1 WILLIAMS COS INC DEL COM 969457100 200,922 1,285 0.64 5,770 31.08 0.0567
2019-05-10 2019-03-31 13F WILLIAMS COS INC DEL COM 969457100 200,922 1,285 5,770
2019-02-12 2018-12-31 13F WILLIAMS COS INC DEL COM 969457100 199,637 16,830 9.21 4,402 -11.43 0.0492
2018-11-07 2018-09-30 13F WILLIAMS COS INC DEL COM 969457100 182,807 50,050 37.70 4,970 38.09 0.0482
2018-08-03 2018-06-30 13F WILLIAMS COS INC DEL COM 969457100 132,757 4,820 3.77 3,599 13.14 0.0374
2018-05-14 2018-03-31 13F WILLIAMS COS INC DEL COM 969457100 127,937 9,040 7.60 3,181 -12.25 0.0347
2018-02-14 2017-12-31 13F WILLIAMS COS INC DEL COM 969457100 118,897 5,010 4.40 3,625 6.06 0.0420
2017-11-13 2017-09-30 13F WILLIAMS COS INC DEL COM 969457100 113,887 8,340 7.90 3,418 6.95 0.0441
2017-08-14 2017-06-30 13F WILLIAMS COS INC DEL COM 969457100 105,547 1,300 1.25 3,196 3.63 0.0430
2017-06-28 2017-03-31 13F/A-1 WILLIAMS COS INC DEL COM 969457100 104,247 4,092 4.09 3,084 -1.19 0.0434
2017-05-12 2017-03-31 13F WILLIAMS COS INC DEL COM 969457100 104,247 3,084
2017-02-14 2016-12-31 13F WILLIAMS COS INC DEL COM 969457100 100,155 -7,600 -7.05 3,121 -5.74 0.0562
2016-11-10 2016-09-30 13F WILLIAMS COS INC DEL COM 969457100 107,755 10,800 11.14 3,311 57.89 0.0594
2016-08-12 2016-06-30 13F WILLIAMS COS INC DEL COM 969457100 96,955 0 0.00 2,097 34.60 0.0392
2016-05-13 2016-03-31 13F WILLIAMS COS INC DEL COM 969457100 96,955 16,570 20.61 1,558 -24.59 0.0297
2016-02-12 2015-12-31 13F WILLIAMS COS INC DEL COM 969457100 80,385 -30 -0.04 2,066 -30.27 0.0400
2015-11-13 2015-09-30 13F WILLIAMS COS INC DEL COM 969457100 80,415 1,755 2.23 2,963 -34.36 0.0594
2015-08-14 2015-06-30 13F WILLIAMS COS INC DEL COM 969457100 78,660 -630 -0.79 4,514 12.54 0.0835
2015-05-13 2015-03-31 13F WILLIAMS COS INC DEL COM 969457100 79,290 620 0.79 4,011 12.38 0.0715
2015-02-13 2014-12-31 13F WILLIAMS COS INC DEL COM 969457100 78,670 -2,370 -2.92 3,569 -20.44 0.0624
2014-11-14 2014-09-30 13F WILLIAMS COS INC DEL COM 969457100 81,040 1,880 2.37 4,486 -2.65 0.0793
2014-08-14 2014-06-30 13F WILLIAMS COS INC DEL COM 969457100 79,160 -2,800 -3.42 4,608 38.54 0.0852
2014-05-14 2014-03-31 13F WILLIAMS COS INC DEL COM 969457100 81,960 -3,190 -3.75 3,326 1.28 0.0608
2014-02-14 2013-12-31 13F WILLIAMS COS INC DEL COM 969457100 85,150 -4,400 -4.91 3,284 0.86 0.0590
2013-11-13 2013-09-30 13F WILLIAMS COS INC DEL COM 969457100 89,550 -26,150 -22.60 3,256 -13.34 0.0617
2013-08-13 2013-06-30 13F WILLIAMS COS INC DEL COM 969457100 115,700 115,700 3,757 0.0744
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.