Alyeska Investment Group
WMB icon

Alyeska Investment Group’s Williams Companies WMB Stock Holding History

Alyeska Investment Group’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 		$148M Buy
1,990,213
+780,562
+65% +$57.4M 0.38% 63
2026
Q1 		$88M Sell
1,209,651
-2,121,737
-64% -$147M 0.25% 114
2025
Q4 		$200M Buy
3,331,388
+2,445,420
+276% +$148M 0.57% 30
2025
Q3 		$56.1M Buy
885,968
+552,109
+165% +$32.4M 0.17% 161
2025
Q2 		$21M Sell
333,859
-1,827,725
-85% -$108M 0.07% 274
2025
Q1 		$129M Buy
2,161,584
+350,185
+19% +$20M 0.51% 54
2024
Q4 		$98M Buy
+1,811,399
New +$97.6M 0.37% 66
2022
Q1 		– Sell
-205,749
Closed -$5.36M – 681
2021
Q4 		$5.36M Sell
205,749
-423,412
-67% -$11.7M 0.06% 268
2021
Q3 		$16.3M Buy
+629,161
New +$15.8M 0.2% 133
2019
Q3 		– Sell
-725,693
Closed -$20.3M – 508
2019
Q2 		$20.3M Buy
+725,693
New +$20.2M 0.26% 119
2018
Q3 		– Sell
-1,558,205
Closed -$42.2M – 518
2018
Q2 		$42.2M Buy
1,558,205
+1,487,540
+2,105% +$39.2M 0.38% 97
2018
Q1 		$1.76M Buy
+70,665
New +$2.09M 0.01% 357
2015
Q3 		– Sell
-375,000
Closed -$21.5M – 539
2015
Q2 		$21.5M Buy
375,000
+42,053
+13% +$2.17M 0.24% 145
2015
Q1 		$16.8M Sell
332,947
-458,618
-58% -$21.3M 0.23% 170
2014
Q4 		$35.6M Buy
+791,565
New +$40.5M 0.61% 40
2014
Q2 		– Sell
-221,181
Closed -$8.98M – 463
2014
Q1 		$8.98M Sell
221,181
-70,901
-24% -$2.87M 0.25% 149
2013
Q4 		$11.3M Buy
292,082
+167,082
+134% +$6.01M 0.44% 80
2013
Q3 		$4.54M Buy
+125,000
New +$4.38M 0.19% 163

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 $3.38T AUM 44.17% 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

Alyeska Investment Group's WMB Position: Q2 2026 in Review

Alyeska Investment Group increased its Williams Companies (WMB) stake by 65% in Q2 2026, buying an estimated $57.4M and bringing the position to 1,990,213 shares worth $148M. The position accounts for 0.38% of the portfolio, ranked #63.

Alyeska Investment Group first reported a position in WMB in Q3 2013 and has held it in 18 quarters since. The position peaked at $200M in Q4 2025. 1,836 funds tracked by Wall St. Rank hold WMB as of Q2 2026.

  • Alyeska Investment Group held 1,990,213 shares of Williams Companies worth $148M as of Q2 2026.
  • Alyeska Investment Group bought 780,562 Williams Companies shares in Q2 2026, an estimated $57.4M.
  • Williams Companies made up 0.38% of Alyeska Investment Group's portfolio in Q2 2026, its #63 holding.
  • Alyeska Investment Group first reported a position in Williams Companies in Q3 2013 and has held it in 18 quarters since.
  • Alyeska Investment Group's Williams Companies position peaked at $200M in Q4 2025.
  • 1,836 funds tracked by Wall St. Rank held Williams Companies as of Q2 2026.

Based on Alyeska Investment Group's 13F filing for Q2 2026, filed 14 Aug 2026.