# AEHR TEST SYS COM

AEHR TEST SYS COM is a security (CUSIP 00760J108) tracked across SEC portfolio filings. 220 institutional managers reported $915.3M on Form 13F as of 2026-06-30; 20 registered fund positions totaling $65.0M via N-PORT as of 2026-05-31.

## Summary

- Issuer: AEHR TEST SYS
- Class: COM
- CUSIP: 00760J108
- Asset category: EC
- 13F holders: 220
- 13F value: $915.3M
- 13F period: 2026-06-30
- N-PORT fund positions: 20
- N-PORT value: $65.0M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 220 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $84.8M | 2,286,899 |
| FMR LLC | BOSTON, MA | $79.4M | 2,142,639 |
| AWM Investment Company, Inc. | NEW YORK, NY | $59.1M | 1,593,971 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $54.0M | 202,039 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $47.2M | 2,337,433 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $46.8M | 1,262,043 |
| [NEXT CENTURY GROWTH INVESTORS LLC](https://search.stillhousedata.com/firm/108978) | PLYMOUTH, MN | $28.0M | 754,737 |
| [GRATIA CAPITAL, LLC](https://search.stillhousedata.com/firm/163876) | LOS ANGELES, CA | $27.8M | 51,560 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $26.9M | 725,711 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $25.3M | 141,291 |
| STATE STREET CORP | BOSTON, MA | $23.1M | 623,306 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $21.4M | 277,045 |
| BAILLIE GIFFORD & CO | EDINBURGH, X0 | $19.6M | 203,878 |
| [WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC](https://search.stillhousedata.com/firm/173961) | CHICAGO, IL | $19.0M | 513,293 |
| [GILDER GAGNON HOWE & CO LLC](https://search.stillhousedata.com/firm/2002) | New York, NY | $16.5M | 444,296 |

## Top fund holders (N-PORT)

_Showing 15 of 20 fund positions by value._

| 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. | $30.3M | 23.74% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $13.9M | 7.93% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $12.0M | 1.47% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $2.9M | 15.82% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $1.8M | 3.66% |
| [Dunham Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000020973) | Dunham Funds | $616K | 71.59% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $602K | 0.10% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $489K | 4.96% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $482K | 0.16% |
| [Voya MI Dynamic Small Cap Fund](https://search.stillhousedata.com/fund/S000066937) | Voya Equity Trust | $477K | 25.59% |
| [Fidelity Nasdaq Composite Index ETF](https://search.stillhousedata.com/fund/S000006011) | Fidelity Commonwealth Trust | $344K | 0.32% |
| [T. Rowe Price Spectrum Moderate Growth Allocation Fund](https://search.stillhousedata.com/fund/S000002138) | T. ROWE PRICE SPECTRUM FUNDS II, INC. | $287K | 0.66% |
| [Invesco NASDAQ Future Gen 200 ETF](https://search.stillhousedata.com/fund/S000077288) | Invesco Exchange-Traded Fund Trust II | $190K | 100.36% |
| [RiverPark/Next Century Growth Fund](https://search.stillhousedata.com/fund/S000080490) | RiverPark Funds Trust | $172K | 205.50% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $152K | 3.61% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/00760J108.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.