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Vanguard Personalized Indexing Management’s GSI Technology GSIT Stock Holding History

Vanguard Personalized Indexing Management’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 		$80.8K Sell
15,726
-1,022
-6% -$7.42K ﹤0.01% 1987
2025
Q4 		$104K Buy
16,748
+104
+0.6% +$742 ﹤0.01% 1806
2025
Q3 		$61.3K Buy
16,644
+138
+0.8% +$520 ﹤0.01% 1885
2025
Q2 		$55.5K Buy
+16,506
New +$50.3K ﹤0.01% 1816

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

Vanguard Personalized Indexing Management's GSIT Position: Q1 2026 in Review

Vanguard Personalized Indexing Management reduced its GSI Technology (GSIT) stake by 6.1% in Q1 2026, selling an estimated $7.42K and leaving 15,726 shares worth $80.8K. The position accounts for ﹤0.01% of the portfolio, ranked #1987.

Vanguard Personalized Indexing Management first reported a position in GSIT in Q2 2025 and has held it in 4 quarters since. The position peaked at $104K in Q4 2025. 70 funds tracked by Wall St. Rank hold GSIT as of Q1 2026.

  • Vanguard Personalized Indexing Management held 15,726 shares of GSI Technology worth $80.8K as of Q1 2026.
  • Vanguard Personalized Indexing Management sold 1,022 GSI Technology shares in Q1 2026, an estimated $7.42K.
  • GSI Technology made up ﹤0.01% of Vanguard Personalized Indexing Management's portfolio in Q1 2026, its #1987 holding.
  • Vanguard Personalized Indexing Management first reported a position in GSI Technology in Q2 2025 and has held it in 4 quarters since.
  • Vanguard Personalized Indexing Management's GSI Technology position peaked at $104K in Q4 2025.
  • 70 funds tracked by Wall St. Rank held GSI Technology as of Q1 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q1 2026, filed 14 May 2026.