Marshall Wace
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Marshall Wace’s Roku ROKU Stock Holding History

Marshall Wace’s Portfolio ROKU Stock Details ROKU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$132K Sell
1,400
-3,500
-71% -$341K ﹤0.01% 2858
2025
Q4 		$532K Buy
+4,900
New +$497K ﹤0.01% 2216

Other funds holding ROKU

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Marshall Wace's ROKU Position: Q1 2026 in Review

Marshall Wace increased its Roku (ROKU) stake by 88% in Q1 2026, buying an estimated $45.6M and bringing the position to 998,619 shares worth $94.5M. The position accounts for 0.09% of the portfolio, ranked #178.

Marshall Wace first reported a position in ROKU in Q3 2019 and has held it in 22 quarters since. The position peaked at $180M in Q1 2023. 691 funds tracked by Wall St. Rank hold ROKU as of Q1 2026.

  • Marshall Wace held 998,619 shares of Roku worth $94.5M as of Q1 2026.
  • Marshall Wace bought 468,603 Roku shares in Q1 2026, an estimated $45.6M.
  • Roku made up 0.09% of Marshall Wace's portfolio in Q1 2026, its #178 holding.
  • Marshall Wace first reported a position in Roku in Q3 2019 and has held it in 22 quarters since.
  • Marshall Wace's Roku position peaked at $180M in Q1 2023.
  • 691 funds tracked by Wall St. Rank held Roku as of Q1 2026.

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