威廉斯公司
MX ˙ BMV ˙ US9694571004
SecurityMX:WMB / The Williams Companies, Inc.
InstitutionAlps Advisors Inc
Latest Disclosed Ownership519,331 shares
Latest Disclosed Value $ 37,796,910
Alps Advisors Inc reports 7.98% increase in ownership of WMB / The Williams Companies, Inc.

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 519,331 shares of The Williams Companies, Inc. (MX:WMB) valued at $37,796,910 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 480,955 shares of The Williams Companies, Inc.. This represents a change in shares of 7.98% 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)
2026-05-08 2026-03-31 13F WILLIAMS COS COM 969457100 519,331 38,376 7.98 37,797 30.74 0.1779
2026-02-12 2025-12-31 13F WILLIAMS COS COM 969457100 480,955 23,412 5.12 28,910 -0.26 0.1684
2025-11-05 2025-09-30 13F WILLIAMS COS COM 969457100 457,543 17,974 4.09 28,985 4.98 0.1614
2025-08-11 2025-06-30 13F WILLIAMS COS COM 969457100 439,569 14,260 3.35 27,609 8.63 0.1593
2025-04-30 2025-03-31 13F WILLIAMS COS COM 969457100 425,309 54,692 14.76 25,416 26.72 0.1474
2025-02-13 2024-12-31 13F WILLIAMS COS COM 969457100 370,617 -511,523 -57.99 20,058 -50.19 0.1266
2024-11-12 2024-09-30 13F WILLIAMS COS COM 969457100 882,140 -23,239 -2.57 40,270 4.65 0.2695
2024-08-13 2024-06-30 13F WILLIAMS COS COM 969457100 905,379 -81,617 -8.27 38,479 0.04 0.2641
2024-05-14 2024-03-31 13F WILLIAMS COS COM 969457100 986,996 10,606 1.09 38,463 13.10 0.2723
2024-02-14 2023-12-31 13F WILLIAMS COS COM 969457100 976,390 -74,596 -7.10 34,008 -3.95 0.2674
2023-11-14 2023-09-30 13F WILLIAMS COS COM 969457100 1,050,986 -73,278 -6.52 35,408 -3.48 0.2938
2023-08-14 2023-06-30 13F WILLIAMS COS COM 969457100 1,124,264 -120,274 -9.66 36,685 -1.28 0.3187
2023-05-10 2023-03-31 13F WILLIAMS COS COM 969457100 1,244,538 61,826 5.23 37,162 -4.50 0.3283
2023-02-14 2022-12-31 13F WILLIAMS COS COM 969457100 1,182,712 31,123 2.70 38,911 18.02 0.3471
2022-11-14 2022-09-30 13F WILLIAMS COS COM 969457100 1,151,589 41,042 3.70 32,970 -4.88 0.3120
2022-08-15 2022-06-30 13F/A-1 WILLIAMS COS COM 969457100 1,110,547 1,102,956 14,529.79 34,660 13,545.67 0.3370
2022-08-11 2022-06-30 13F WILLIAMS COS COM 969457100 1,110,547 1,102,956 34,660 0.3318
2022-05-16 2022-03-31 13F WILLIAMS COS COM 969457100 7,591 -1,171,193 -99.36 254 -99.17 0.0028
2022-02-09 2021-12-31 13F WILLIAMS COS COM 969457100 1,178,784 -69,628 -5.58 30,695 -5.22 0.3454
2021-11-15 2021-09-30 13F WILLIAMS COS COM 969457100 1,248,412 44,035 3.66 32,384 1.28 0.3120
2021-08-11 2021-06-30 13F WILLIAMS COS COM 969457100 1,204,377 -11,567 -0.95 31,976 11.00 0.2828
2021-05-07 2021-03-31 13F WILLIAMS COS COM 969457100 1,215,944 35,444 3.00 28,806 21.70 0.2813
2021-02-03 2020-12-31 13F WILLIAMS COS COM 969457100 1,180,500 -23,839 -1.98 23,669 0.02 0.2666
2020-11-05 2020-09-30 13F/A-1 WILLIAMS COS COM 969457100 1,204,339 -155,210 -11.42 23,665 -8.48 0.3484
2020-11-04 2020-09-30 13F WILLIAMS COS COM 969457100 1,204,339 -155,210 23,665 303,295.3265
2020-08-05 2020-06-30 13F WILLIAMS COS COM 969457100 1,359,549 -280,709 -17.11 25,859 11.41 0.3467
2020-05-06 2020-03-31 13F WILLIAMS COS COM 969457100 1,640,258 -152,894 -8.53 23,210 -45.43 0.3591
2020-02-07 2019-12-31 13F WILLIAMS COS INC DEL COM 969457100 1,793,152 105,345 6.24 42,534 4.74 0.3315
2019-11-04 2019-09-30 13F WILLIAMS COS COMMON STOCK 969457100 1,687,807 101,978 6.43 40,609 -8.68 0.3162
2019-08-07 2019-06-30 13F WILLIAMS COS COMMON STOCK 969457100 1,585,829 -126,561 -7.39 44,467 -9.58 0.3291
2019-05-01 2019-03-31 13F WILLIAMS COS COMMON STOCK 969457100 1,712,390 -254,898 -12.96 49,180 13.37 0.3482
2019-02-04 2018-12-31 13F WILLIAMS COS COMMON STOCK 969457100 1,967,288 -32,956 -1.65 43,379 -20.24 0.3366
2018-10-25 2018-09-30 13F WILLIAMS COS COMMON STOCK 969457100 2,000,244 -49,773 -2.43 54,387 -2.14 0.3568
2018-08-02 2018-06-30 13F/A-2 Williams Cos COMMON STOCK 969457100 2,050,017 93,242 4.77 55,576 14.25 0.3625
2018-07-31 2018-06-30 13F/A-1 Williams Cos COMMON STOCK 969457100 1,910,098 -139,919 58,239 0.3724
2018-07-25 2018-06-30 13F Williams Cos COMMON STOCK 969457100 1,910,098 -46,677 58,239
2018-05-01 2018-03-31 13F Williams Cos COMMON STOCK 969457100 1,956,775 46,677 2.44 48,645 -16.47 0.3871
2018-02-20 2017-12-31 13F/A-1 Williams Cos COMMON STOCK 969457100 1,910,098 147,582 8.37 58,239 10.11 0.4032
2018-02-05 2017-12-31 13F Williams Cos COMMON STOCK 969457100 1,910,098 147,582 58,239
2017-11-03 2017-09-30 13F Williams Cos COMMON STOCK 969457100 1,762,516 -56,553 -3.11 52,893 -3.97 0.3749
2017-08-03 2017-06-30 13F Williams Cos COMMON STOCK 969457100 1,819,069 -47,892 -2.57 55,081 -0.29 0.3843
2017-05-12 2017-03-31 13F Williams Cos COMMON STOCK 969457100 1,866,961 436,223 30.49 55,243 23.99 0.3809
2017-01-24 2016-12-31 13F Williams Cos Common Stock 969457100 1,430,738 1,259,630 736.16 44,553 747.34 0.3285
2016-11-02 2016-09-30 13F Williams Cos Common Stock 969457100 171,108 -21,537 -11.18 5,258 26.18 0.0429
2016-07-27 2016-06-30 13F Williams Cos Common Stock 969457100 192,645 161,636 521.26 4,167 736.75 0.0369
2016-05-10 2016-03-31 13F Williams Cos Common Stock 969457100 31,009 -82,501 -72.68 498 -82.93 0.0051
2016-02-05 2015-12-31 13F Williams Cos Common Stock 969457100 113,510 26,151 29.94 2,917 -90.94 0.0285
2015-11-13 2015-09-30 13F Williams Cos Common Stock 969457100 87,359 -10,557 -10.78 32,192 472.91 0.0339
2015-08-12 2015-06-30 13F Williams Cos Common Stock 969457100 97,916 11,841 13.76 5,619 29.02 0.0479
2015-05-15 2015-03-31 13F Williams Cos Common Stock 969457100 86,075 5,797 7.22 4,355 20.70 0.0357
2015-02-13 2014-12-31 13F Williams Cos Common Stock 969457100 80,278 -286,670 -78.12 3,608 -82.24 0.0284
2014-12-18 2014-09-30 13F/A-1 WILLIAMS COS Common Stock 969457100 366,948 7,570 2.11 20,311 -2.91 0.1578
2014-11-24 2014-09-30 13F WILLIAMS COS Common Stock 969457100 366,948 20,311
2014-08-20 2014-06-30 13F/A-1 WILLIAMS COS Common Stock 969457100 359,378 53,913 17.65 20,919 68.76 0.1796
2014-08-15 2014-06-30 13F UTILITIES SELECT SECTOR SPDR ETF 969457100 328,880 14,556
2014-05-15 2014-03-31 13F WILLIAMS COS Common Stock 969457100 305,465 -16,746 -5.20 12,396 -4.67 0.1210
2014-02-11 2013-12-31 13F WILLIAMS COS Common Stock 969457100 322,211 302,029 1,496.53 13,003 1,673.94 0.1315
2013-11-13 2013-09-30 13F WILLIAMS COS Common Stock 969457100 20,182 20,182 733 0.0082
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.