The Williams Companies, Inc.
US ˙ NYSE ˙ US9694571004

SecurityWMB / The Williams Companies, Inc.
InstitutionEastern Bank
Latest Disclosed Ownership1,151 shares
Latest Disclosed Value $ 83,770
Eastern Bank reports 24.43% increase in ownership of WMB / The Williams Companies, Inc.

On April 7, 2026 - Eastern Bank filed a 13F-HR form disclosing ownership of 1,151 shares of The Williams Companies, Inc. (US:WMB) valued at $83,770 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 925 shares of The Williams Companies, Inc.. This represents a change in shares of 24.43% during the quarter. The current value of the position is $82,481 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)
2026-04-07 2026-03-31 13F WILLIAMS COS COM 969457100 1,151 226 24.43 84 50.91 0.0013
2026-01-14 2025-12-31 13F WILLIAMS COS COM 969457100 925 0 0.00 56 -5.17 0.0010
2025-10-27 2025-09-30 13F WILLIAMS COS COM 969457100 925 0 0.00 59 0.00 0.0010
2025-07-24 2025-06-30 13F WILLIAMS COS COM 969457100 925 0 0.00 58 5.45 0.0011
2025-05-08 2025-03-31 13F WILLIAMS COS COM 969457100 925 836 939.33 55 1,275.00 0.0011
2025-01-13 2024-12-31 13F Williams Cos COM 969457100 89 0 0.00 5 0.00 0.0001
2024-10-21 2024-09-30 13F Williams Cos COM 969457100 89 89 4 0.0001
2016-04-14 2016-03-31 13F THE WILLIAMS COS. COMMON STOCKS 969457100 0 0 0 0.0000
2016-01-20 2015-12-31 13F THE WILLIAMS COS. COMMON STOCKS 969457100 0 -6,190 -100.00 0 -100.00
2015-10-16 2015-09-30 13F THE WILLIAMS COS. COMMON STOCKS 969457100 6,190 -3,928 -38.82 227 -60.93 0.0198
2015-07-16 2015-06-30 13F THE WILLIAMS COS. COMMON STOCKS 969457100 10,118 -294,865 -96.68 581 -96.23 0.0469
2015-04-17 2015-03-31 13F THE WILLIAMS COS. COMMON STOCKS 969457100 304,983 46,910 18.18 15,429 33.03 1.2357
2015-01-12 2014-12-31 13F THE WILLIAMS COS. COMMON STOCKS 969457100 258,073 218,730 555.96 11,598 432.51 0.9205
2014-10-15 2014-09-30 13F THE WILLIAMS COS. COMMON STOCKS 969457100 39,343 605 1.56 2,178 -3.41 0.1760
2014-07-16 2014-06-30 13F THE WILLIAMS COS. COMMON STOCKS 969457100 38,738 -60 -0.15 2,255 43.27 0.1826
2014-04-17 2014-03-31 13F THE WILLIAMS COS. COMMON STOCKS 969457100 38,798 1,974 5.36 1,574 10.85 0.1326
2014-01-21 2013-12-31 13F THE WILLIAMS COS. COMMON STOCKS 969457100 36,824 92 0.25 1,420 6.37 0.1210
2013-10-18 2013-09-30 13F THE WILLIAMS COS. COMMON STOCKS 969457100 36,732 36,732 1,335 0.1224
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.