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GSI Technology (GSIT)
NASDAQ
$7.61+$0.06 (+0.79%)
Price as of Jun 16, 2026 7:59 PM EDT- $308.6MMarket Cap
- 152.98%1-Year Change
- SemiconductorsIndustry
GSI Technology (GSIT)
$7.61+$0.06 (+0.79%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 4.56% | 1.5M | +515,525 (+35.47%) | Dec 31, 2025 |
N/A | 4.02% | 1.3M | +1.3M (+100.00%) | Mar 31, 2026 |
SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC | 2.47% | 785,706 | +11,200 (+1.43%) | Mar 31, 2026 |
PRICE T ROWE ASSOCIATES INC /MD/ | 2.33% | 742,670 | +742,670 (+100.00%) | Mar 31, 2026 |
MARSHALL WACE, LLP | 2.01% | 639,027 | -88,050 (-13.78%) | Mar 31, 2026 |
BLACKROCK, INC. | 1.71% | 543,998 | +37,378 (+6.87%) | Mar 31, 2026 |
TWO SIGMA INVESTMENTS, LP | 1.67% | 530,204 | +29,840 (+5.63%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
Starboard Investment Trust | 5.35% | 1.7M | 0 (0.00%) | Feb 28, 2026 |
VANGUARD INDEX FUNDS | 3.93% | 1.3M | +11,786 (+0.94%) | Mar 31, 2026 |
T. Rowe Price New Horizons Fund, Inc. | 1.44% | 459,837 | +459,837 (+100.00%) | Mar 31, 2026 |
HEARTLAND GROUP INC | 1.41% | 450,000 | 0 (0.00%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.83% | 264,922 | +44,778 (+16.90%) | Feb 28, 2026 |
NUVEEN INVESTMENT TRUST | 0.52% | 166,415 | 0 (0.00%) | Sep 30, 2025 |
Tidal Trust III | 0.44% | 139,943 | +139,943 (+100.00%) | Feb 28, 2026 |
Current Ownership Distribution
- Institutions91.2M (66.05%)
- Mutual Funds45.2M (32.74%)
- Insiders1.7M (1.21%)
- Other0 (0.00%)
Insider Transactions
- 1.21% (1.7M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 5Number of InsiderSelling (last 12 months)
- $48.4MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Shu Lee-Lean Pres., CEO and Chairman | Exempt | Mar 17, 2026 | $0.00 | 36,517 | $0.00 | 32,749 |
Shu Lee-Lean Pres., CEO and Chairman | Exempt | Mar 17, 2026 | $182,219.83 | 36,517 | $4.99 | 2.0M |
Shu Lee-Lean Pres., CEO and Chairman | Sell | Mar 17, 2026 | $365,593.60 | 36,517 | $10.01 | 2.0M |
Shu Lee-Lean Pres., CEO and Chairman | Exempt | Mar 16, 2026 | $153,362.66 | 30,734 | $4.99 | 2.0M |
Shu Lee-Lean Pres., CEO and Chairman | Sell | Mar 16, 2026 | $308,034.59 | 30,734 | $10.02 | 2.0M |
Shu Lee-Lean Pres., CEO and Chairman | Exempt | Mar 16, 2026 | $0.00 | 30,734 | $0.00 | 69,266 |
CHUANG PATRICK T Senior VP, Memory Design | Exempt | Mar 13, 2026 | $0.00 | 40,000 | $0.00 | 0 |
CHUANG PATRICK T Senior VP, Memory Design | Exempt | Mar 13, 2026 | $223,200.00 | 40,000 | $5.58 | 55,166 |
CHUANG PATRICK T Senior VP, Memory Design | Sell | Mar 13, 2026 | $342,440.00 | 40,000 | $8.56 | 15,166 |
Wu Bor-Tay VP, Taiwan Operations | Sell | Mar 10, 2026 | $0.00 | 40,000 | $0.00 | 0 |
Wu Bor-Tay VP, Taiwan Operations | Exempt | Mar 10, 2026 | $199,600.00 | 40,000 | $4.99 | 952,500 |
Wu Bor-Tay VP, Taiwan Operations | Sell | Mar 10, 2026 | $346,544.00 | 40,000 | $8.66 | 912,500 |
CHUANG PATRICK T Senior VP, Memory Design | Exempt | Mar 02, 2026 | $0.00 | 20,000 | $0.00 | 0 |
CHUANG PATRICK T Senior VP, Memory Design | Exempt | Mar 02, 2026 | $73,600.00 | 20,000 | $3.68 | 35,166 |
CHUANG PATRICK T Senior VP, Memory Design | Sell | Mar 02, 2026 | $167,310.00 | 20,000 | $8.37 | 15,166 |
Schirle Douglas CFO | Award | Feb 02, 2026 | $0.00 | 20,000 | $0.00 | 20,000 |
CHUANG PATRICK T Senior VP, Memory Design | Award | Feb 02, 2026 | $0.00 | 20,000 | $0.00 | 20,000 |
Wu Ping Tak VP, U.S. Operations | Award | Feb 02, 2026 | $0.00 | 15,000 | $0.00 | 15,000 |
Wu Bor-Tay VP, Taiwan Operations | Award | Feb 02, 2026 | $0.00 | 20,000 | $0.00 | 20,000 |
Lasserre Didier VP, Sales | Award | Feb 02, 2026 | $0.00 | 20,000 | $0.00 | 20,000 |
Akerib Avidan VP, Associative Computing | Exempt | Nov 05, 2025 | $0.00 | 54,732 | $0.00 | 0 |
Akerib Avidan VP, Associative Computing | Exempt | Nov 05, 2025 | $186,088.80 | 54,732 | $3.40 | 78,039 |
Akerib Avidan VP, Associative Computing | Sell | Nov 05, 2025 | $467,509.80 | 54,732 | $8.54 | 23,307 |
Akerib Avidan VP, Associative Computing | Exempt | Nov 04, 2025 | $459,972.40 | 135,286 | $3.40 | 158,575 |
Akerib Avidan VP, Associative Computing | Sell | Nov 04, 2025 | $1.2M | 135,286 | $9.05 | 23,307 |
CHUANG PATRICK T Senior VP, Memory Design | Exempt | Nov 04, 2025 | $0.00 | 40,000 | $0.00 | 0 |
CHUANG PATRICK T Senior VP, Memory Design | Exempt | Nov 04, 2025 | $199,600.00 | 40,000 | $4.99 | 55,166 |
CHUANG PATRICK T Senior VP, Memory Design | Sell | Nov 04, 2025 | $361,600.00 | 40,000 | $9.04 | 15,166 |
Akerib Avidan VP, Associative Computing | Exempt | Nov 04, 2025 | $0.00 | 135,286 | $0.00 | 54,732 |
Hsieh Hong-Po | Award | Nov 03, 2025 | $0.00 | 5,412 | $0.00 | 5,412 |