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Ontario Teachers' Pension Plan Board’s Williams Companies WMB Stock Holding History

Ontario Teachers' Pension Plan Board’s Portfolio WMB Stock Details WMB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$329M Buy
+4,426,879
New +$326M 2.09% 6
2024
Q2 		– Sell
-5,591
Closed -$218K – 535
2024
Q1 		$218K Buy
+5,591
New +$199K ﹤0.01% 473
2019
Q1 		– Sell
-11,094
Closed -$245K – 640
2018
Q4 		$245K Buy
+11,094
New +$277K 0.01% 504
2018
Q3 		– Sell
-23,096
Closed -$626K – 629
2018
Q2 		$626K Buy
23,096
+12,194
+112% +$322K 0.01% 453
2018
Q1 		$271K Sell
10,902
-29,763
-73% -$878K ﹤0.01% 446
2017
Q4 		$1.24M Hold
40,665
– – 0.02% 455
2017
Q3 		$1.22M Sell
40,665
-5,620
-12% -$171K 0.02% 440
2017
Q2 		$1.4M Sell
46,285
-28,100
-38% -$837K 0.02% 431
2017
Q1 		$2.2M Buy
74,385
+7,861
+12% +$227K 0.03% 404
2016
Q4 		$2.07M Buy
66,524
+13,902
+26% +$419K 0.02% 412
2016
Q3 		$1.62M Buy
52,622
+8,985
+21% +$238K 0.02% 432
2016
Q2 		$944K Buy
43,637
+23,385
+115% +$470K 0.01% 485
2016
Q1 		$325K Buy
20,252
+6,086
+43% +$105K ﹤0.01% 548
2015
Q4 		$364K Sell
14,166
-2,645
-16% -$92.4K ﹤0.01% 517
2015
Q3 		$619K Sell
16,811
-89,198
-84% -$4.44M 0.01% 514
2015
Q2 		$6.08M Buy
106,009
+22,353
+27% +$1.15M 0.04% 341
2015
Q1 		$4.23M Sell
83,656
-18,585
-18% -$862K 0.03% 399
2014
Q4 		$4.59M Sell
102,241
-12,392
-11% -$634K 0.03% 251
2014
Q3 		$6.34M Buy
114,633
+4,458
+4% +$256K 0.05% 210
2014
Q2 		$6.41M Buy
110,175
+3,500
+3% +$162K 0.05% 203
2014
Q1 		$4.33M Sell
106,675
-24,943
-19% -$1.01M 0.04% 251
2013
Q4 		$5.08M Sell
131,618
-27,610
-17% -$993K 0.04% 248
2013
Q3 		$5.79M Buy
159,228
+395
+0.2% +$13.8K 0.04% 247
2013
Q2 		$5.16M Buy
+158,833
New +$5.72M 0.04% 257

Other funds holding WMB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Ontario Teachers' Pension Plan Board's WMB Position: Q2 2026 in Review

Ontario Teachers' Pension Plan Board opened a new position in Williams Companies (WMB) in Q2 2026: 4,426,879 shares worth $329M. The stake represents 2.09% of the portfolio and ranks #6 among its holdings. This is a return to the name: Ontario Teachers' Pension Plan Board previously reported a position in WMB as recently as Q1 2024.

Ontario Teachers' Pension Plan Board first reported a position in WMB in Q2 2013 and has held it in 24 quarters since. 1,831 funds tracked by Wall St. Rank hold WMB as of Q2 2026.

  • Ontario Teachers' Pension Plan Board held 4,426,879 shares of Williams Companies worth $329M as of Q2 2026.
  • Williams Companies was a new Ontario Teachers' Pension Plan Board position in Q2 2026.
  • Williams Companies made up 2.09% of Ontario Teachers' Pension Plan Board's portfolio in Q2 2026, its #6 holding.
  • Ontario Teachers' Pension Plan Board first reported a position in Williams Companies in Q2 2013 and has held it in 24 quarters since.
  • 1,831 funds tracked by Wall St. Rank held Williams Companies as of Q2 2026.

Based on Ontario Teachers' Pension Plan Board's 13F filing for Q2 2026, filed 7 Aug 2026.