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, Q2 2021
Institutional positions in Gsi Technology Inc as of Jun 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
- 57
- −2 vs. Q1 2021
- Shares held
- 6.67M
- −1.09M (−14.0%) vs. Q1 2021
- Total value
- $37.5M
- −$14.4M (−27.8%) vs. Q1 2021
- New holders
- 14
- 14 more added
- Sold out
- 16
- 21 more reduced
Compare with Q1 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 | $11.2M |
| 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, Q2 2021
Shares, value and share of portfolio for each institution holding Gsi Technology Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Roumell Asset Management, LLC | 1,878,211 | $10.6M | 12.33% | +449,647+31.5% | Added |
| Renaissance Technologies LLC | 1,125,046 | $6.32M | 0.01% | +188,500+20.1% | Added |
| Dimensional Fund Advisors LP | 854,467 | $4.80M | 0.00% | +11,236+1.3% | Added |
| Vanguard Group Inc | 734,664 | $4.13M | 0.00% | −143,781−16.4% | Reduced |
| Cowen Prime Services LLC | 167,177 | $940.0K | 0.34% | +12,521+8.1% | Added |
| Cowen Prime Advisors LLC | 167,177 | $940.0K | 0.34% | +167,177 | New |
| King Luther Capital Management Corp | 165,000 | $927.0K | 0.00% | +165,000 | New |
| Millennium Management LLC | 162,977 | $916.0K | 0.00% | +162,977 | New |
| Mork Capital Management, LLC | 150,000 | $843.0K | 0.61% | +50,000+50.0% | Added |
| Geode Capital Management, LLC | 136,063 | $764.0K | 0.00% | −88,828−39.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 106,715 | $600.0K | 0.00% | −18,278−14.6% | Reduced |
| VIEX Capital Advisors, LLC | 65,594 | $369.0K | 0.26% | +65,594 | New |
| Ergoteles LLC | 63,799 | $359.0K | 0.01% | +63,799 | New |
| Commonwealth Equity Services, LLC | 62,394 | $350.0K | 0.00% | −7,155−10.3% | Reduced |
| Marshall Wace, LLP | 59,073 | $332.0K | 0.00% | +47,580+414.0% | Added |
| JB Capital Partners LP | 58,000 | $326.0K | 0.08% | 00.0% | Unchanged |
| Morgan Stanley | 55,030 | $309.0K | 0.00% | +1,725+3.2% | Added |
| Bridgeway Capital Management, LLC | 52,917 | $297.0K | 0.01% | −19,800−27.2% | Reduced |
| Tibra Equities Europe Ltd | 50,000 | $281.0K | 0.09% | +50,000 | New |
| BlackRock Inc. | 48,534 | $273.0K | 0.00% | −824,004−94.4% | Reduced |
| HRT Financial LP | 47,385 | $266.0K | 0.00% | +47,385 | New |
| State Street Corp | 41,499 | $233.0K | 0.00% | −227,945−84.6% | Reduced |
| GWM Advisors LLC | 36,181 | $203.0K | 0.01% | +36,181 | New |
| Northern Trust Corp | 32,350 | $182.0K | 0.00% | −131,034−80.2% | Reduced |
| ExodusPoint Capital Management, LP | 30,680 | $172.0K | 0.00% | +30,680 | New |
| Royal Bank of Canada | 30,340 | $170.0K | 0.00% | +22,036+265.4% | Added |
| Citadel Advisors LLC | 29,259 | $164.0K | 0.00% | +19,032+186.1% | Added |
| Squarepoint Ops LLC | 28,771 | $162.0K | 0.00% | +15,362+114.6% | Added |
| JPMorgan Chase & Co | 27,673 | $155.0K | 0.00% | −256,444−90.3% | Reduced |
| Boothbay Fund Management, LLC | 23,006 | $129.0K | 0.01% | +5,590+32.1% | Added |
| Susquehanna International Group, LLP | 22,371 | $126.0K | 0.00% | −23,440−51.2% | Reduced |
| Deutsche Bank AG | 17,779 | $100.0K | 0.00% | −10,779−37.7% | Reduced |
| Perritt Capital Management Inc | 17,500 | $98.0K | 0.05% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 16,767 | $94.0K | 0.01% | +16,767 | New |
| Ariel Investments, LLC | 15,803 | $89.0K | 0.00% | −252,142−94.1% | Reduced |
| Jump Financial, LLC | 10,955 | $62.0K | 0.01% | +10,955 | New |
| Charles Schwab Investment Management Inc | 10,802 | $61.0K | 0.00% | −23,823−68.8% | Reduced |
| Goldman Sachs Group Inc | 10,536 | $59.0K | 0.00% | −1,369−11.5% | Reduced |
| Algert Global LLC | 10,346 | $58.0K | 0.02% | 00.0% | Unchanged |
| Wells Fargo & Company | 9,203 | $52.0K | 0.00% | −5,710−38.3% | Reduced |
| Public Employees Retirement System of Ohio | 4,700 | $26.0K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 4,335 | $24.0K | 0.02% | +530+13.9% | Added |
| UBS Group AG | 4,123 | $23.0K | 0.00% | −64−1.5% | Reduced |
| Barclays PLC | 3,931 | $22.0K | 0.00% | −9,891−71.6% | Reduced |
| Group One Trading, L.P. | 3,800 | $21.0K | 0.00% | +3,800 | New |
| Bank of America Corp | 3,427 | $19.0K | 0.00% | −29,965−89.7% | Reduced |
| Optiver Holding B.V. | 3,341 | $19.0K | 0.00% | +3,341 | New |
| Earnest Partners LLC | 2,200 | $12.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 765 | $4.00K | 0.00% | +76+11.0% | Added |
| Cutler Group LP | 601 | $3.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 579 | $3.00K | 0.00% | +52+9.9% | Added |
| BNP Paribas Arbitrage, SA | 492 | $2.77K | 0.00% | −5,174−91.3% | Reduced |
| Rockefeller Capital Management L.P. | 433 | $2.00K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 132 | $1.00K | 0.00% | −11,053−98.8% | Reduced |
| Citigroup Inc | 225 | $1.00K | 0.00% | −870−79.5% | Reduced |
| Quadrant Capital Group LLC | 61 | $0 | 0.00% | +61 | New |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −307,101−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −65,639−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −53,299−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −36,300−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −36,181−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −32,610−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −27,338−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −25,723−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −18,892−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −14,438−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −9,636−100.0% | Sold out |
| Optimum Investment Advisors | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −5,005−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −1,437−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −1,348−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −523−100.0% | Sold out |