The Williams Companies, Inc.
US ˙ NYSE ˙ US9694571004

SecurityWMB / The Williams Companies, Inc.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Parallel Advisors, LLC closes position in WMB / The Williams Companies, Inc.

On June 2, 2026 - Parallel Advisors, LLC filed a 13F-HR/A form disclosing ownership of 0 shares of The Williams Companies, Inc. (US:WMB) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 12,646 shares of The Williams Companies, Inc.. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 USD.

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)
2026-06-02 2026-03-31 13F/A-1 WILLIAMS COS INC COM Stock 969457100 0 -12,646 -100.00 0 -100.00
2026-02-11 2025-12-31 13F WILLIAMS COS INC COM Stock 969457100 12,646 149 1.19 760 -3.92 0.0139
2025-11-13 2025-09-30 13F WILLIAMS COS INC COM Stock 969457100 12,497 -245 -1.92 792 -1.12 0.0145
2025-07-08 2025-06-30 13F WILLIAMS COS INC COM Stock 969457100 12,742 500 4.08 800 9.44 0.0160
2025-04-08 2025-03-31 13F WILLIAMS COS INC COM Stock 969457100 12,242 -338 -2.69 731 7.50 0.0165
2025-02-10 2024-12-31 13F WILLIAMS COS INC COM Stock 969457100 12,580 635 5.32 681 24.77 0.0153
2024-11-13 2024-09-30 13F WILLIAMS COS INC COM Stock 969457100 11,945 1,182 10.98 545 19.26 0.0128
2024-08-08 2024-06-30 13F WILLIAMS COS INC COM Stock 969457100 10,763 -1,249 -10.40 457 -2.35 0.0117
2024-05-06 2024-03-31 13F WILLIAMS COS INC COM Stock 969457100 12,012 1,663 16.07 468 30.00 0.0127
2024-02-12 2023-12-31 13F WILLIAMS COS INC COM Stock 969457100 10,349 -247 -2.33 360 1.12 0.0107
2024-05-20 2023-09-30 13F/A-1 WILLIAMS COS INC COM Stock 969457100 10,596 584 5.83 357 9.20 0.0119
2023-11-14 2023-09-30 13F WILLIAMS COS INC COM Stock 969457100 10,596 584 357 0.0119
2024-05-20 2023-06-30 13F/A-1 WILLIAMS COS INC COM Stock 969457100 10,012 1,021 11.36 327 21.64 0.0105
2023-08-04 2023-06-30 13F WILLIAMS COS INC COM Stock 969457100 10,012 1,021 327 0.0105
2024-05-20 2023-03-31 13F/A-1 WILLIAMS COS INC COM Stock 969457100 8,991 561 6.65 268 -3.25 0.0091
2023-04-25 2023-03-31 13F WILLIAMS COS INC COM Stock 969457100 8,991 561 268 0.0091
2023-02-06 2022-12-31 13F WILLIAMS COS INC COM Stock 969457100 8,430 -770 -8.37 277 5.32 0.0120
2022-11-10 2022-09-30 13F WILLIAMS COS INC COM Stock 969457100 9,200 -694 -7.01 263 -14.89 0.0121
2022-08-01 2022-06-30 13F WILLIAMS COS INC COM Stock 969457100 9,894 690 7.50 309 -0.32 0.0142
2022-04-28 2022-03-31 13F WILLIAMS COS INC COM Stock 969457100 9,204 -102 -1.10 310 28.10 0.0123
2022-01-20 2021-12-31 13F WILLIAMS COS INC COM Stock 969457100 9,306 640 7.39 242 7.56 0.0090
2021-11-02 2021-09-30 13F/A-1 WILLIAMS COS INC COM Stock 969457100 8,666 1,623 23.04 225 20.32 0.0091
2021-10-22 2021-09-30 13F WILLIAMS COS INC COM Stock 969457100 7,043 0 187 0.0079
2021-08-06 2021-06-30 13F WILLIAMS COS INC COM Stock 969457100 7,043 1,381 24.39 187 39.55 0.0079
2021-04-23 2021-03-31 13F WILLIAMS COS INC COM Stock 969457100 5,662 -11 -0.19 134 17.54 0.0063
2021-02-02 2020-12-31 13F WILLIAMS COS INC COM Stock 969457100 5,673 -886 -13.51 114 -11.63 0.0062
2020-10-27 2020-09-30 13F WILLIAMS COS INC COM Stock 969457100 6,559 165 2.58 129 6.61 0.0080
2020-07-16 2020-06-30 13F WILLIAMS COS INC COM Stock 969457100 6,394 -342 -5.08 121 27.37 0.0079
2020-04-27 2020-03-31 13F WILLIAMS COS INC COM Stock 969457100 6,736 2,652 64.94 95 -2.06 0.0077
2020-01-30 2019-12-31 13F WILLIAMS COS INC DEL COM Stock 969457100 4,084 315 8.36 97 6.59 0.0073
2019-11-01 2019-09-30 13F WILLIAMS COS INC DEL COM Stock 969457100 3,769 1,080 40.16 91 21.33 0.0078
2019-08-05 2019-06-30 13F WILLIAMS COS INC DEL COM Stock 969457100 2,689 421 18.56 75 15.38 0.0073
2019-05-01 2019-03-31 13F WILLIAMS COS INC DEL COM Stock 969457100 2,268 -1,275 -35.99 65 -16.67 0.0073
2019-02-05 2018-12-31 13F WILLIAMS COS INC DEL COM Stock 969457100 3,543 1,199 51.15 78 21.88 0.0109
2018-11-01 2018-09-30 13F WILLIAMS COS INC DEL COM Stock 969457100 2,344 439 23.04 64 25.49 0.0079
2018-07-30 2018-06-30 13F WILLIAMS COS INC DEL COM Stock 969457100 1,905 -2,372 -55.46 51 -51.89 0.0073
2018-05-08 2018-03-31 13F WILLIAMS COS INC DEL COM Stock 969457100 4,277 -1,272 -22.92 106 -37.28 0.0166
2018-02-13 2017-12-31 13F WILLIAMS COS INC DEL COM Stock 969457100 5,549 -22 -0.39 169 7.64 0.0277
2017-11-15 2017-09-30 13F/A-1 WILLIAMS COS INC DEL COM Stock 969457100 5,571 0 0.00 157 -11.30 0.0270
2017-08-07 2017-06-30 13F WILLIAMS COS INC DEL COM Stock 969457100 5,571 925 19.91 177 23.78 0.0334
2017-05-12 2017-03-31 13F/A-1 WILLIAMS COS INC DEL COM Stock 969457100 4,646 2,573 124.12 143 120.00 0.0284
2017-05-12 2017-03-31 13F WILLIAMS COS INC DEL COM Stock 969457100 4,646 143
2017-02-14 2016-12-31 13F WILLIAMS COS INC DEL COM Stock 969457100 2,073 2,073 65 0.0153
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.