Marshall Wace
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Marshall Wace’s GSI Technology GSIT Stock Holding History

Marshall Wace’s Portfolio GSIT Stock Details GSIT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.68M Buy
1,122,703
+483,676
+76% +$3.85M 0.01% 1098
2026
Q1 		$3.28M Sell
639,027
-88,050
-12% -$639K ﹤0.01% 1523
2025
Q4 		$4.52M Buy
727,077
+385,185
+113% +$2.75M ﹤0.01% 1201
2025
Q3 		$1.26M Buy
341,892
+150,731
+79% +$568K ﹤0.01% 1842
2025
Q2 		$642K Buy
+191,161
New +$583K ﹤0.01% 2050
2024
Q1 		– Sell
-36,974
Closed -$97.6K – 2582
2023
Q4 		$97.6K Buy
+36,974
New +$92.9K ﹤0.01% 2046
2023
Q3 		– Sell
-46,319
Closed -$256K – 2397
2023
Q2 		$256K Buy
+46,319
New +$201K ﹤0.01% 2181
2022
Q1 		– Sell
-20,691
Closed -$96K – 3594
2021
Q4 		$96K Sell
20,691
-3,155
-13% -$16.6K ﹤0.01% 3385
2021
Q3 		$126K Sell
23,846
-35,227
-60% -$190K ﹤0.01% 2860
2021
Q2 		$332K Buy
59,073
+47,580
+414% +$293K ﹤0.01% 2291
2021
Q1 		$77K Buy
+11,493
New +$86.1K ﹤0.01% 2372
2019
Q4 		– Sell
-45,959
Closed -$402K – 1843
2019
Q3 		$402K Buy
+45,959
New +$386K ﹤0.01% 1149

Other funds holding GSIT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
SBCM
Silverberg Bernstein Capital Management Armonk, New York $261M AUM 89.93% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Marshall Wace's GSIT Position: Q2 2026 in Review

Marshall Wace increased its GSI Technology (GSIT) stake by 76% in Q2 2026, buying an estimated $3.85M and bringing the position to 1,122,703 shares worth $8.68M. The position accounts for 0.01% of the portfolio, ranked #1098.

Marshall Wace first reported a position in GSIT in Q3 2019 and has held it in 12 quarters since. 89 funds tracked by Wall St. Rank hold GSIT as of Q2 2026.

  • Marshall Wace held 1,122,703 shares of GSI Technology worth $8.68M as of Q2 2026.
  • Marshall Wace bought 483,676 GSI Technology shares in Q2 2026, an estimated $3.85M.
  • GSI Technology made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #1098 holding.
  • Marshall Wace first reported a position in GSI Technology in Q3 2019 and has held it in 12 quarters since.
  • 89 funds tracked by Wall St. Rank held GSI Technology as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.