TSS
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Two Sigma Securities’s GSI Technology GSIT Stock Holding History

Two Sigma Securities’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
Q1 		$147K Buy
+28,680
New +$208K 0.02% 1109
2025
Q3 		– Sell
-13,778
Closed -$46.3K – 1643
2025
Q2 		$46.3K Buy
+13,778
New +$42K 0.01% 1119

Other funds holding GSIT

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SBCM
Silverberg Bernstein Capital Management Armonk, New York $261M AUM 89.93% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Two Sigma Securities's GSIT Position: Q1 2026 in Review

Two Sigma Securities opened a new position in GSI Technology (GSIT) in Q1 2026: 28,680 shares worth $147K. The stake represents 0.02% of the portfolio and ranks #1109 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in GSIT as recently as Q2 2025.

Two Sigma Securities first reported a position in GSIT in Q2 2025 and has held it in 2 quarters since. 70 funds tracked by Wall St. Rank hold GSIT as of Q1 2026.

  • Two Sigma Securities held 28,680 shares of GSI Technology worth $147K as of Q1 2026.
  • GSI Technology was a new Two Sigma Securities position in Q1 2026.
  • GSI Technology made up 0.02% of Two Sigma Securities's portfolio in Q1 2026, its #1109 holding.
  • Two Sigma Securities first reported a position in GSI Technology in Q2 2025 and has held it in 2 quarters since.
  • 70 funds tracked by Wall St. Rank held GSI Technology as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.