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 2026
Institutional positions in Gsi Technology Inc as of Jun 30, 2026. 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
- 89
- +19 vs. Q1 2026
- Shares held
- 13.7M
- +3.88M (+39.3%) vs. Q1 2026
- Total value
- $106.2M
- +$55.5M (+109.4%) vs. Q1 2026
- New holders
- 36
- 26 more added
- Sold out
- 17
- 18 more reduced
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Gsi Technology Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,399,846 | $18.6M | 0.00% | +1,855,848+341.1% | Added |
| Vanguard Capital Management LLC | 1,350,367 | $10.4M | 0.00% | +71,935+5.6% | Added |
| Price T Rowe Associates Inc | 1,136,693 | $8.79M | 0.00% | +394,023+53.1% | Added |
| Marshall Wace, LLP | 1,122,703 | $8.68M | 0.01% | +483,676+75.7% | Added |
| Two Sigma Investments, LP | 875,894 | $6.77M | 0.01% | +345,690+65.2% | Added |
| Geode Capital Management, LLC | 801,890 | $6.20M | 0.00% | +451,196+128.7% | Added |
| Silverberg Bernstein Capital Management LLC | 783,306 | $6.05M | 2.32% | −2,400−0.3% | Reduced |
| Wells Fargo & Company | 469,032 | $3.63M | 0.00% | +29,032+6.6% | Added |
| State Street Corp | 406,972 | $3.15M | 0.00% | +268,130+193.1% | Added |
| Qube Research & Technologies Ltd | 351,384 | $2.72M | 0.00% | +333,975+1,918.4% | Added |
| Millennium Management LLC | 339,611 | $2.63M | 0.00% | −90,208−21.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 308,520 | $2.38M | 0.00% | +192,167+165.2% | Added |
| Northern Trust Corp | 238,481 | $1.84M | 0.00% | +177,433+290.6% | Added |
| T. Rowe Price Investment Management, Inc. | 225,767 | $1.75M | 0.00% | +225,767 | New |
| Vanguard Portfolio Management LLC | 217,708 | $1.68M | 0.00% | +217,708 | New |
| Vanguard Fiduciary Trust Co | 214,899 | $1.66M | 0.00% | +29,557+15.9% | Added |
| Gsa Capital Partners LLP | 178,168 | $1.38M | 0.09% | +106,939+150.1% | Added |
| Potomac Capital Management, Inc. | 168,110 | $1.30M | 0.95% | −180,290−51.7% | Reduced |
| UBS Group AG | 162,595 | $1.26M | 0.00% | −143,154−46.8% | Reduced |
| Renaissance Technologies LLC | 142,901 | $1.10M | 0.00% | +64,200+81.6% | Added |
| Trexquant Investment LP | 124,497 | $962.4K | 0.01% | +124,497 | New |
| Jane Street Group, LLC | 113,735 | $879.2K | 0.00% | −229,787−66.9% | Reduced |
| XTX Topco Ltd | 109,668 | $847.7K | 0.01% | +97,993+839.3% | Added |
| Advisor Group Holdings, Inc. | 100,495 | $776.8K | 0.00% | −796−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 95,202 | $735.9K | 0.00% | +77,197+428.8% | Added |
| Morgan Stanley | 90,320 | $698.2K | 0.00% | +4,438+5.2% | Added |
| Commonwealth Equity Services, LLC | 83,034 | $641.9K | 0.00% | −9,500−10.3% | Reduced |
| Susquehanna International Group, LLP | 74,142 | $573.1K | 0.00% | −389,888−84.0% | Reduced |
| Bank of New York Mellon Corp | 69,584 | $537.9K | 0.00% | +69,584 | New |
| Bank of America Corp | 58,016 | $448.5K | 0.00% | −39,661−40.6% | Reduced |
| Squarepoint Ops LLC | 55,659 | $430.2K | 0.00% | −79,644−58.9% | Reduced |
| Citadel Advisors LLC | 54,745 | $423.2K | 0.00% | −136,647−71.4% | Reduced |
| Bridgeway Capital Management, LLC | 54,500 | $421.3K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 50,847 | $393.0K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 47,885 | $370.2K | 0.00% | −110,154−69.7% | Reduced |
| Nuveen, LLC | 41,992 | $324.6K | 0.00% | +41,992 | New |
| Rhumbline Advisers | 35,052 | $270.9K | 0.00% | +35,052 | New |
| Canada Pension Plan Investment Board | 33,300 | $257.4K | 0.00% | 00.0% | Unchanged |
| JB Capital Partners LP | 33,000 | $255.1K | 0.04% | 00.0% | Unchanged |
| Deutsche Bank AG | 31,450 | $243.1K | 0.00% | +31,450 | New |
| LPL Financial LLC | 31,246 | $241.5K | 0.00% | +3,300+11.8% | Added |
| Essex Investment Management Co LLC | 30,410 | $235.1K | 0.03% | −44−0.1% | Reduced |
| IMC-Chicago, LLC | 29,572 | $228.6K | 0.00% | −34,066−53.5% | Reduced |
| Invesco Ltd. | 27,728 | $214.3K | 0.00% | +27,728 | New |
| Fox Run Management, L.L.C. | 25,731 | $198.9K | 0.03% | +25,731 | New |
| JPMorgan Chase & Co | 26,785 | $183.5K | 0.00% | +26,756+92,262.1% | Added |
| HB Wealth Management, LLC | 20,000 | $154.6K | 0.00% | +20,000 | New |
| American Century Companies Inc | 19,860 | $153.5K | 0.00% | +19,860 | New |
| Algert Global LLC | 19,810 | $153.1K | 0.00% | +19,810 | New |
| MetLife Investment Management | 19,103 | $147.7K | 0.00% | +19,103 | New |
| Citigroup Inc | 18,852 | $145.7K | 0.00% | +14,384+321.9% | Added |
| Alliancebernstein L.P. | 26,000 | $133.6K | 0.00% | +26,000 | New |
| JustInvest LLC | 15,924 | $123.1K | 0.00% | +198+1.3% | Added |
| STRS Ohio | 15,000 | $116.0K | 0.00% | +15,000 | New |
| GWM Advisors LLC | 14,740 | $113.9K | 0.00% | +1,000+7.3% | Added |
| New York State Common Retirement Fund | 14,600 | $112.9K | 0.00% | +14,600 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 14,578 | $112.7K | 0.00% | +14,578 | New |
| Barclays PLC | 12,636 | $97.7K | 0.00% | −12,566−49.9% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 12,600 | $97.4K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 12,058 | $93.2K | 0.00% | +12,058 | New |
| Allworth Financial LP | 11,098 | $85.8K | 0.00% | −500−4.3% | Reduced |
| Vanguard Global Advisers, LLC | 10,136 | $78.4K | 0.00% | −3,906−27.8% | Reduced |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 10,000 | $77.3K | 0.01% | +10,000 | New |
| Police & Firemen's Retirement System of New Jersey | 9,337 | $72.2K | 0.00% | +9,337 | New |
| Group One Trading, L.P. | 7,818 | $60.4K | 0.00% | +7,818 | New |
| Pilgrim Partners Asia Pte Ltd | 5,500 | $42.5K | 0.02% | +5,500 | New |
| BNP Paribas Arbitrage, SA | 5,230 | $40.4K | 0.00% | +5,230 | New |
| Legal & General Group Plc | 3,067 | $23.7K | 0.00% | +3,067 | New |
| State of Wyoming | 2,959 | $22.9K | 0.00% | +2,959 | New |
| Jones Financial Companies LLLP | 3,297 | $22.6K | 0.00% | −806−19.6% | Reduced |
| Ameritas Investment Partners, Inc. | 2,873 | $22.2K | 0.00% | +2,873 | New |
| Royal Bank of Canada | 2,868 | $22.0K | 0.00% | +762+36.2% | Added |
| Russell Investments Group, Ltd. | 2,531 | $19.6K | 0.00% | +2,531 | New |
| Tower Research Capital LLC (TRC) | 1,865 | $14.4K | 0.00% | +595+46.9% | Added |
| Elequin Capital LP | 1,494 | $11.5K | 0.00% | +1,494 | New |
| SBI Securities Co., Ltd. | 1,204 | $9.31K | 0.00% | +1,167+3,154.1% | Added |
| Bryn Mawr Trust Co | 1,000 | $7.73K | 0.00% | +1,000 | New |
| City State Bank | 700 | $5.41K | 0.00% | +700 | New |
| Steward Partners Investment Advisory, LLC | 500 | $3.87K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 500 | $3.87K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 454 | $3.51K | 0.00% | +331+269.1% | Added |
| California State Teachers Retirement System | 436 | $3.37K | 0.00% | +436 | New |
| Clear Street Markets LLC | 210 | $1.62K | 0.00% | +210 | New |
| Sterling Capital Management LLC | 167 | $1.29K | 0.00% | +167 | New |
| Sims Investment Management, LLC | 100 | $773 | 0.00% | +100 | New |
| Rialto Wealth Management, LLC | 84 | $650 | 0.00% | +84 | New |
| EverSource Wealth Advisors, LLC | 77 | $595 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $8 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 67 | $0 | 0.00% | +67 | New |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −152,663−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −118,835−100.0% | Sold out |
| SIH Partners, LLLP | 0 | $0 | 0.00% | −77,539−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −54,458−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −49,011−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −41,438−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −40,466−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −32,627−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −28,680−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −24,522−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −18,930−100.0% | Sold out |