# GSI TECHNOLOGY INC COM

GSI TECHNOLOGY INC COM is a security (CUSIP 36241U106) tracked across SEC portfolio filings. 88 institutional managers reported $54.7M on Form 13F as of 2026-06-30; 6 registered fund positions totaling $4.4M via N-PORT as of 2026-05-31.

## Summary

- Issuer: GSI TECHNOLOGY INC
- Class: COM
- CUSIP: 36241U106
- Asset category: EC
- 13F holders: 88
- 13F value: $54.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 6
- N-PORT value: $4.4M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 88 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $9.0M | 1,453,236 |
| [Silverberg Bernstein Capital Management LLC](https://search.stillhousedata.com/firm/327151) | ARMONK, NY | $6.1M | 783,306 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $3.8M | 464,030 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $3.3M | 639,027 |
| BlackRock, Inc. | New York, NY | $2.8M | 543,998 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $2.7M | 530,204 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $2.3M | 440,000 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $2.2M | 191,392 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $2.2M | 429,819 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $2.2M | 343,522 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $1.8M | 350,694 |
| Potomac Capital Management, Inc. | NEW YORK, NY | $1.8M | 348,400 |
| UBS Group AG | Zurich, V8 | $1.6M | 305,749 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $812K | 158,039 |
| [Toroso Investments, LLC](https://search.stillhousedata.com/firm/164201) | MILWAUKEE, WI | $785K | 152,663 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $2.4M | 1.85% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $1.7M | 0.21% |
| [Invesco NASDAQ Future Gen 200 ETF](https://search.stillhousedata.com/fund/S000077288) | Invesco Exchange-Traded Fund Trust II | $94K | 49.52% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $89K | 0.02% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $57K | 0.02% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $49K | 0.07% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/36241U106.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.