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976.9K
XNAS Volume
XNAS 14 Oct, 2026 5:30 PM (EDT)
GSI Tech Inc Ownership Pattern for Latest - Insider, Institutional (13F), Mutual Fund Ownership
GSI Tech Inc ownership pattern - Insider holdings, Institutional (13F), Mutual Fund holding changes for Latest
Promoter Ownership trend
Institutional (13F) Ownership trend
MF Ownership Trends
No of Institutional (13F) holding shares
Insiders holding remains unchanged at 16.26% in Sep 2026
Institutional Investors have decreased holdings from 42.06% to 41.80% in Sep 2026
Mutual Funds have increased holdings from 24.69% to 25.03% in Sep 2026.
GSI Tech Inc Top Insiders and Share Ownership
GSI Tech Inc insider ownership and trend
| History | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1Mr. Lee-Lean Shu | 8.56% | 1,982,417 | 8.4 | 0 | 0% | 0 | 0% | 0 | 0% | 11 May, 2026 | |
| 2Mr. Bor-Tay Wu | 3.94% | 912,500 | 3.9 | 0 | 0% | 0 | 0% | 0 | 0% | 09 Sep, 2026 | |
| 3Mr. Didier Lasserre | 1.34% | 310,907 | 1.3 | 0 | 0% | 0 | 0% | 0 | 0% | 21 May, 2026 | |
| 4Mr. Ping Wu | 0.64% | 148,441 | 0.6 | 0 | 0% | 0 | 0% | 0 | 0% | 26 May, 2026 | |
| 5Mr. I-Chi Liao | 0.47% | 109,762 | 0.5 | 0 | 0% | 109,762 | 100% | 0 | 0% | 31 Aug, 2026 | |
| 6Hsieh Hong-Po | 0.33% | 76,560 | 0.3 | 0 | 0% | 55,560 | 264.57% | 0 | 0% | 03 Aug, 2026 | |
| 7Mr. Douglas M. Schirle | 0.3% | 69,046 | 0.3 | 0 | 0% | 0 | 0% | 0 | 0% | 14 May, 2026 | |
| 8Dr. Elizabeth M. Cholawsky, PhD | 0.27% | 61,867 | 0.3 | 0 | 0% | 0 | 0% | 60,517 | 4,482.74% | 15 Jul, 2026 | |
| 9Lu Ruey-Lin | 0.24% | 56,500 | 0.2 | 0 | 0% | 0 | 0% | 0 | 0% | 31 Oct, 2025 | |
| 10Dr. Avidan Akerib | 0.1% | 23,307 | 0.1 | 0 | 0% | 0 | 0% | 0 | 0% | 13 May, 2026 | |
| 11Mr. Patrick T. Chuang | 0.07% | 15,166 | 0.1 | 0 | 0% | 0 | 0% | 0 | 0% | 02 Jun, 2026 |
*All financials are in $ Million
GSI Tech Inc Top Institutional (13F) Ownership
GSI Tech Inc institutional (13F) ownership and trend
| History | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1BlackRock Inc | 6.24% | 2,399,846 | 10.2 | 0 | 0% | 1,855,848 | 341.15% | 0 | 0% | 30 Sep, 2026 | |
| 2Vanguard Group Inc | 3.8% | 1,453,236 | 6.1 | 0 | 0% | 0 | 0% | 0 | 0% | 31 Dec, 2025 | |
| 3Vanguard Capital Management, LLC | 3.51% | 1,350,367 | 5.7 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 4T. Rowe Price Associates, Inc. | 2.96% | 1,136,693 | 4.8 | 0 | 0% | 394,023 | 53.05% | 0 | 0% | 30 Sep, 2026 | |
| 5Marshall Wace Asset Management Ltd | 2.92% | 1,122,703 | 4.7 | 0 | 0% | 483,676 | 75.69% | 0 | 0% | 30 Sep, 2026 | |
| 6Two Sigma Investments LLC | 2.28% | 875,894 | 3.7 | 0 | 0% | 345,690 | 65.2% | 0 | 0% | 30 Sep, 2026 | |
| 7Geode Capital Management, LLC | 2.09% | 801,890 | 3.4 | 0 | 0% | 451,196 | 128.66% | 0 | 0% | 30 Sep, 2026 | |
| 8Silverberg Bernstein Capital Management LLC | 2.04% | 783,306 | 3.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 9Cowen Prime Advisors LLC | 1.68% | 420,670 | 1.8 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Jun, 2023 | |
| 10Wells Fargo & Co | 1.22% | 469,032 | 2.0 | 0 | 0% | 29,032 | 6.6% | 0 | 0% | 30 Sep, 2026 | |
| 11State Street Corp | 1.06% | 406,972 | 1.7 | 0 | 0% | 268,130 | 193.12% | 0 | 0% | 30 Sep, 2026 | |
| 12Qube Research & Technologies | 0.91% | 351,384 | 1.5 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 13Millennium Management LLC | 0.88% | 339,611 | 1.4 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 14Connor Clark & Lunn Inv Mgmt Ltd | 0.8% | 308,520 | 1.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 15Northern Trust Corp | 0.62% | 238,481 | 1.0 | 0 | 0% | 177,433 | 290.65% | 0 | 0% | 30 Sep, 2026 | |
| 16T. Rowe Price Investment Management,Inc. | 0.59% | 225,767 | 1.0 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 17Vanguard Portfolio Management, LLC | 0.57% | 217,708 | 0.9 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 18Vanguard Fiduciary Trust Co | 0.56% | 214,899 | 0.9 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 19GSA Capital Partners LLP | 0.46% | 178,168 | 0.8 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 20Potomac Capital Management, Inc. | 0.44% | 168,110 | 0.7 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 21UBS Group AG | 0.42% | 162,595 | 0.7 | 0 | 0% | -143,154 | -46.82% | 0 | 0% | 30 Sep, 2026 | |
| 22Renaissance Technologies Corp | 0.37% | 142,901 | 0.6 | 0 | 0% | 64,200 | 81.57% | 0 | 0% | 30 Sep, 2026 | |
| 23Trexquant Investment LP | 0.32% | 124,497 | 0.5 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 24683 Capital Management LLC | 0.31% | 118,835 | 0.5 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 25Jane Street Group LLC | 0.3% | 113,735 | 0.5 | 0 | 0% | -229,787 | -66.89% | 0 | 0% | 30 Sep, 2026 |
*All financials are in $ Million
GSI Tech Inc Top Mutual Fund Ownership
GSI Tech Inc MF ownership and trend
| History | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1iShares Russell 2000 ETF | 2.57% | 988,637 | 4.2 | 105,731 | 11.98% | -9,558 | -1.07% | -3,888 | -0.43% | 30 Sep, 2026 | |
| 2Vanguard Morningstar Ttl Stk Mkt Idx Fd | 2.55% | 979,771 | 4.1 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 3Vanguard MStar US Total Market Index ETF | 2.55% | 979,771 | 4.1 | 0 | 0% | 0 | 0% | 350,054 | 55.59% | 30 Sep, 2026 | |
| 4US Small-Cap Growth II Equity Comp | 1.86% | 715,731 | 3.0 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 5T. Rowe Price New Horizons Fund | 1.29% | 496,948 | 2.1 | -218,414 | -30.53% | 0 | 0% | -369 | -0.05% | 30 Sep, 2026 | |
| 6Vanguard Institutional Extnd Mkt Idx Tr | 0.91% | 350,108 | 1.5 | 0 | 0% | 14,225 | 4.24% | 0 | 0% | 30 Sep, 2026 | |
| 7Fidelity Small Cap Index Fund | 0.9% | 346,240 | 1.5 | 1,616 | 0.47% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 8Vanguard Extended Market Index Fund | 0.86% | 216,448 | 0.9 | 0 | 0% | 0 | 0% | 0 | 0% | 31 Jul, 2023 | |
| 9T. Rowe Price New Horizons Trust | 0.83% | 319,044 | 1.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 10iShares Russell 2000 Growth ETF | 0.78% | 299,002 | 1.3 | 31,155 | 11.63% | 6,102 | 2.33% | -3,051 | -1.15% | 30 Sep, 2026 | |
| 11Russell 2000 Equity Index Fund B | 0.6% | 230,139 | 1.0 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 12Russell 2000 Index Non-Lendable Fund | 0.6% | 230,139 | 1.0 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 13Vanguard Russell 2000 Index Fund | 0.48% | 182,656 | 0.8 | 0 | 0% | 5,315 | 3% | -4,240 | -2.34% | 30 Sep, 2026 | |
| 14State Street Russell Small/Mid Cap® | 0.44% | 167,900 | 0.7 | 167,900 | 100% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 15Fidelity Extended Market Index Fund | 0.39% | 149,278 | 0.6 | -8,277 | -5.25% | 0 | 0% | 2,770 | 1.79% | 30 Sep, 2026 | |
| 16State Street Russell Small Cap® Index | 0.31% | 117,700 | 0.5 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 17T. Rowe Price US Small-Cap Core Equity | 0.29% | 111,858 | 0.5 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 18iShares Micro-Cap ETF | 0.29% | 111,142 | 0.5 | 2,383 | 2.19% | 1,926 | 1.8% | 2,249 | 2.15% | 30 Sep, 2026 | |
| 19BlackRock - Extended Mkt Fund CFT | 0.23% | 88,394 | 0.4 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 20Schwab Small Cap Index Fund® | 0.2% | 77,202 | 0.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 21BlackRock Extended Equity Market | 0.2% | 75,127 | 0.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 22NT R2000 Index Fund - NL | 0.17% | 66,347 | 0.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 23Extended Equity Market Fund B | 0.17% | 66,318 | 0.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 24Extended Equity Market Fund E | 0.17% | 66,318 | 0.3 | 0 | 0% | 0 | 0% | 0 | 0% | 30 Sep, 2026 | |
| 25Stt Strt SPDR Russell2000 US SmCap ETF | 0.17% | 66,000 | 0.3 | 0 | 0% | 3,168 | 5.04% | -3,760 | -5.65% | 30 Sep, 2026 |
*All financials are in $ Million