Marshall Wace
W icon

Marshall Wace’s Wayfair W Stock Holding History

Marshall Wace’s Portfolio W Stock Details W Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$22.6K Sell
300
-2,200
-88% -$199K ﹤0.01% 3046
2025
Q4 		$251K Buy
2,500
+700
+39% +$67.3K ﹤0.01% 2518
2025
Q3 		$161K Buy
+1,800
New +$132K ﹤0.01% 2598
2024
Q4 		– Sell
-630,000
Closed -$35.4M – 3050
2024
Q3 		$35.4M Buy
+630,000
New +$30.3M 0.04% 356

Other funds holding W

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
GHP
Great Hill Partners Boston, Massachusetts $210M AUM 134.81% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Marshall Wace's W Position: Q1 2026 in Review

Marshall Wace increased its Wayfair (W) stake by 3,401% in Q1 2026, buying an estimated $21.9M and bringing the position to 249,532 shares worth $18.8M. The position accounts for 0.02% of the portfolio, ranked #727.

Marshall Wace first reported a position in W in Q4 2015 and has held it in 18 quarters since. The position peaked at $42.7M in Q3 2023. 443 funds tracked by Wall St. Rank hold W as of Q1 2026.

  • Marshall Wace held 249,532 shares of Wayfair worth $18.8M as of Q1 2026.
  • Marshall Wace bought 242,405 Wayfair shares in Q1 2026, an estimated $21.9M.
  • Wayfair made up 0.02% of Marshall Wace's portfolio in Q1 2026, its #727 holding.
  • Marshall Wace first reported a position in Wayfair in Q4 2015 and has held it in 18 quarters since.
  • Marshall Wace's Wayfair position peaked at $42.7M in Q3 2023.
  • 443 funds tracked by Wall St. Rank held Wayfair as of Q1 2026.

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