GSI TECHNOLOGY INC (GSIT) Institutional Ownership Changes & 13F Activity
GSI TECHNOLOGY INC (GSIT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Marshall Wace, Llp, Price T Rowe Associates Inc, Susquehanna International Group, Llp, Two Sigma Investments, Lp, and Qube Research & Technologies Ltd.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Sell | -136,647 | -71.4% | 54,745 | $423.18K | Q2 2026 | Sep 02, 2026 |
| California State Teachers Retirement System | Buy | +436 | — | 436 | $3.37K | Q2 2026 | Aug 24, 2026 |
| Price T Rowe Associates Inc | Buy | +394,023 | +53.1% | 1,136,693 | $8.79M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -389,888 | -84.0% | 74,142 | $573.12K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +345,690 | +65.2% | 875,894 | $6.77M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +333,975 | +1918.4% | 351,384 | $2.72M | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Sell | -229,787 | -66.9% | 113,735 | $879.17K | Q2 2026 | Aug 14, 2026 |
| T. Rowe Price Investment Management, Inc. | Buy | +225,767 | — | 225,767 | $1.75M | Q2 2026 | Aug 14, 2026 |
| Potomac Capital Management, Inc. | Sell | -180,290 | -51.7% | 168,110 | $1.30M | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment Lp | Buy | +124,497 | — | 124,497 | $962.36K | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -110,154 | -69.7% | 47,885 | $370.15K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +97,993 | +839.3% | 109,668 | $847.73K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -90,208 | -21.0% | 339,611 | $2.63M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -79,644 | -58.9% | 55,659 | $430.24K | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +77,197 | +428.8% | 95,202 | $735.91K | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -39,661 | -40.6% | 58,016 | $448.46K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +29,032 | +6.6% | 469,032 | $3.63M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +27,728 | — | 27,728 | $214.34K | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +26,000 | — | 26,000 | $133.64K | Q2 2026 | Aug 14, 2026 |
| Metlife Investment Management, Llc | Buy | +19,103 | — | 19,103 | $147.67K | Q2 2026 | Aug 14, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Buy | +14,578 | — | 14,578 | $112.69K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Sell | -12,566 | -49.9% | 12,636 | $97.68K | Q2 2026 | Aug 14, 2026 |
| Group One Trading Llc | Buy | +7,818 | — | 7,818 | $60.43K | Q2 2026 | Aug 14, 2026 |
| Legal & General Group Plc | Buy | +3,067 | — | 3,067 | $23.71K | Q2 2026 | Aug 14, 2026 |
| Jones Financial Companies Lllp | Sell | -806 | -19.6% | 3,297 | $22.55K | Q2 2026 | Aug 14, 2026 |
| Osaic Holdings, Inc. | Sell | -796 | -0.8% | 100,495 | $776.80K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +762 | +36.2% | 2,868 | $22.00K | Q2 2026 | Aug 14, 2026 |
| Marshall Wace, Llp | Buy | +483,676 | +75.7% | 1,122,703 | $8.68M | Q2 2026 | Aug 13, 2026 |
| Vanguard Portfolio Management Llc | Buy | +217,708 | — | 217,708 | $1.68M | Q2 2026 | Aug 13, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | Buy | +192,167 | +165.2% | 308,520 | $2.38M | Q2 2026 | Aug 13, 2026 |
Frequently asked questions about GSIT activity
Which institutional owners are buying GSIT?
Institutional owners buying GSIT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in GSIT activity?
"Buy" means an investor increased their reported position in GSIT compared to the prior reporting period. This reflects growing exposure to GSI TECHNOLOGY INC (GSIT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in GSIT increasing?
Institutional interest in GSIT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related GSIT Institutional Insights
- GSIT Overview
- GSIT 13F Institutional Holders
- GSIT Top Institutional Shareholders
- Technology Sector Institutional Ownership
- Technology Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Technology Stocks By Institutional Investors
- Most Sold Technology Stocks By Institutional Investors
- GSIT Insider Trading & SEC Form 4 Activity
- GSIT Articles
- Top Institutional Investor Stock Rankings