Marshall Wace
WMB icon

Marshall Wace’s Williams Companies WMB Stock Holding History

Marshall Wace’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
Q1 		– Sell
-200
Closed -$12K – 3726
2025
Q4 		$12K Buy
+200
New +$12.1K ﹤0.01% 2851

Other funds holding WMB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Marshall Wace's WMB Position: Q1 2026 in Review

Marshall Wace increased its Williams Companies (WMB) stake by 2,579% in Q1 2026, buying an estimated $68.8M and bringing the position to 1,031,972 shares worth $75.1M. The position accounts for 0.07% of the portfolio, ranked #244.

Marshall Wace first reported a position in WMB in Q4 2015 and has held it in 28 quarters since. The position peaked at $190M in Q4 2024. 1,807 funds tracked by Wall St. Rank hold WMB as of Q1 2026.

  • Marshall Wace held 1,031,972 shares of Williams Companies worth $75.1M as of Q1 2026.
  • Marshall Wace bought 993,447 Williams Companies shares in Q1 2026, an estimated $68.8M.
  • Williams Companies made up 0.07% of Marshall Wace's portfolio in Q1 2026, its #244 holding.
  • Marshall Wace first reported a position in Williams Companies in Q4 2015 and has held it in 28 quarters since.
  • Marshall Wace's Williams Companies position peaked at $190M in Q4 2024.
  • 1,807 funds tracked by Wall St. Rank held Williams Companies as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.