Gsi Technology Inc
GSIT- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001126741
No open-market purchases or sales by Gsi Technology Inc insiders were filed in the last 90 days; 89 institutions reported holding it in 13F filings for Q2 2026, worth $106.2M in total; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Gsi Technology Inc as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 43
- −13 vs. Q2 2021
- Shares held
- 5.97M
- −529.1K (−8.1%) vs. Q2 2021
- Total value
- $31.5M
- −$5.00M (−13.7%) vs. Q2 2021
- New holders
- 2
- 7 more added
- Sold out
- 15
- 19 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GSIT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 89 | $106.2M |
| Q1 2026 | 70 | $50.7M |
| Q4 2025 | 62 | $52.1M |
| Q3 2025 | 53 | $20.2M |
| Q2 2025 | 50 | $13.9M |
| Q1 2025 | 33 | $6.28M |
| Q4 2024 | 37 | $8.31M |
| Q3 2024 | 31 | $8.01M |
| Q2 2024 | 31 | $7.10M |
| Q1 2024 | 43 | $10.2M |
| Q4 2023 | 38 | $11.1M |
| Q3 2023 | 38 | $13.8M |
| Q2 2023 | 40 | $32.8M |
| Q1 2023 | 27 | $8.69M |
| Q4 2022 | 27 | $8.91M |
| Q3 2022 | 30 | $15.3M |
| Q2 2022 | 31 | $18.8M |
| Q1 2022 | 34 | $21.2M |
| Q4 2021 | 36 | $26.4M |
| Q3 2021 | 43 | $31.5M |
| Q2 2021 | 57 | $37.5M |
| Q1 2021 | 59 | $51.9M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Gsi Technology Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Roumell Asset Management, LLC | 1,956,103 | $10.3M | 13.68% | +77,892+4.1% | Added |
| Renaissance Technologies LLC | 972,946 | $5.14M | 0.01% | −152,100−13.5% | Reduced |
| Dimensional Fund Advisors LP | 790,898 | $4.18M | 0.00% | −63,569−7.4% | Reduced |
| Vanguard Group Inc | 734,664 | $3.88M | 0.00% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 200,000 | $1.06M | 0.01% | +35,000+21.2% | Added |
| Cowen Prime Advisors LLC | 171,930 | $908.0K | 0.34% | +4,753+2.8% | Added |
| Mork Capital Management, LLC | 150,000 | $792.0K | 0.68% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 136,341 | $719.0K | 0.00% | +278+0.2% | Added |
| Jacobs Levy Equity Management, Inc | 107,940 | $570.0K | 0.00% | +1,225+1.1% | Added |
| BlackRock Inc. | 86,947 | $458.0K | 0.00% | +38,413+79.1% | Added |
| Ergoteles LLC | 63,211 | $334.0K | 0.01% | −588−0.9% | Reduced |
| JB Capital Partners LP | 58,000 | $306.0K | 0.07% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 55,744 | $294.0K | 0.00% | −6,650−10.7% | Reduced |
| Bridgeway Capital Management, LLC | 52,917 | $279.0K | 0.01% | 00.0% | Unchanged |
| Morgan Stanley | 49,019 | $258.0K | 0.00% | −6,011−10.9% | Reduced |
| Millennium Management LLC | 47,731 | $252.0K | 0.00% | −115,246−70.7% | Reduced |
| HRT Financial LP | 47,240 | $249.0K | 0.00% | −145−0.3% | Reduced |
| State Street Corp | 41,499 | $219.0K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 36,114 | $191.0K | 0.00% | −67−0.2% | Reduced |
| Northern Trust Corp | 32,345 | $171.0K | 0.00% | −50.0% | Reduced |
| Royal Bank of Canada | 29,604 | $157.0K | 0.00% | −736−2.4% | Reduced |
| Marshall Wace, LLP | 23,846 | $126.0K | 0.00% | −35,227−59.6% | Reduced |
| Susquehanna International Group, LLP | 22,573 | $119.0K | 0.00% | +202+0.9% | Added |
| Deutsche Bank AG | 17,779 | $94.0K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 17,416 | $92.0K | 0.00% | −5,590−24.3% | Reduced |
| Perritt Capital Management Inc | 17,500 | $92.0K | 0.05% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 13,510 | $71.0K | 0.00% | −15,261−53.0% | Reduced |
| Engineers Gate Manager LP | 11,855 | $63.0K | 0.00% | −4,912−29.3% | Reduced |
| Public Employees Retirement System of Ohio | 4,700 | $25.0K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 3,341 | $18.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 3,199 | $17.0K | 0.00% | −6,004−65.2% | Reduced |
| FMR LLC | 3,000 | $16.0K | 0.00% | +3,000 | New |
| Earnest Partners LLC | 2,200 | $12.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,000 | $11.0K | 0.00% | +2,000 | New |
| Barclays PLC | 1,938 | $10.0K | 0.00% | −1,993−50.7% | Reduced |
| US Bancorp | 1,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 579 | $3.00K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 601 | $3.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 492 | $2.60K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 325 | $2.00K | 0.00% | −4,010−92.5% | Reduced |
| Bank of America Corp | 371 | $2.00K | 0.00% | −3,056−89.2% | Reduced |
| Rockefeller Capital Management L.P. | 433 | $2.00K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 29 | $0 | 0.00% | −27,644−99.9% | Reduced |
| VIEX Capital Advisors, LLC | 0 | $0 | 0.00% | −65,594−100.0% | Sold out |
| Tibra Equities Europe Ltd | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −30,680−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −29,259−100.0% | Sold out |
| Ariel Investments, LLC | 0 | $0 | 0.00% | −15,803−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −10,955−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −10,802−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −10,536−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −10,346−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −4,123−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,800−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −765−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −132−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −61−100.0% | Sold out |
| Cowen Prime Services LLC | – | – | – | – | Not filed |