ONTARIO TEACHERS PENSION PLAN BOARD
PensionPosition in WMB — Williams Companies, Inc.
CIK 937567
Toronto, A6
Position in WMB
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$329,094,184
+$328,876,303 QoQ
Shares Held
4,426,879
+79078.7% QoQ
Ownership
0.362%
of shares outstanding
% of Portfolio
2.31%
of 13F equity value
Holder Rank
#45
of 1,824 holders
Holding Since
Mar 2024
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WMB Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Midstream
Energy · as of Jun 30, 2026ONTARIO TEACHERS PENSION PLAN BOARD holds $2,031,837,989 across 8 Oil & Gas Midstream names. WMB ranks #2 (16.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ENB |
Enbridge Inc
|
8,634,722 | $468,088,279 | |
| 2 | WMB |
Williams Companies, Inc.
This page
|
4,426,879 | $329,094,184 | |
| 3 | TRP |
Tc Energy Corp
|
4,140,461 | $274,471,159 | |
| 4 | KMI |
Kinder Morgan, Inc.
|
7,488,168 | $239,396,730 | |
| 5 | TRGP |
Targa Resources Corp.
|
820,971 | $220,135,163 | |
| 6 | OKE |
Oneok Inc /New/
|
2,354,175 | $204,671,974 | |
| 7 | LNG |
Cheniere Energy, Inc.
|
794,662 | $189,932,164 | |
| 8 | PBA |
Pembina Pipeline Corp
|
2,292,937 | $106,048,336 |
All Filings in WMB
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $329,094,184 | 4,426,879 | Shares | Sole | 2026-08-07 | |
| 2024-03-31 | $217,881 | 5,591 | Shares | Sole | 2026-02-13 | |
| No filing history on record for this holder in this stock. | ||||||