GSI Technology Inc (GSIT)
Who owns GSI Technology Inc (GSIT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 82.9% of the shares are freely tradable; institutional investors hold 28.7%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 4.02 | 1,453,236 | +55.0 | 12/31/2025 |
| Vanguard Capital Management, LLC | 3.53 | 1,278,432 | +0.0 | 03/31/2026 |
| Silverberg Bernstein Capital Management LLC | 2.17 | 785,706 | +1.4 | 03/31/2026 |
| T. Rowe Price Associates, Inc. | 2.05 | 742,670 | +0.0 | 03/31/2026 |
| Marshall Wace Asset Management Ltd | 1.77 | 639,027 | -12.1 | 03/31/2026 |
| BlackRock Inc | 1.50 | 543,998 | +7.4 | 03/31/2026 |
| Two Sigma Investments LLC | 1.47 | 530,204 | +6.0 | 03/31/2026 |
| Susquehanna International Group, LLP | 1.28 | 464,030 | -34.7 | 03/31/2026 |
| Wells Fargo & Co | 1.22 | 440,000 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.40 | 919,431 | +0.0 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 15. Jul 2026 | Cholawsky Elizabeth | Director | Other | 500 | 3.69 | 1,845 |
| 15. Jul 2026 | Cholawsky Elizabeth | Director | Other | 31,675 | 1.91 | 60,499 |
| 15. Jul 2026 | Cholawsky Elizabeth | Director | Other | 28,342 | 1.87 | 53,000 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.