Aehr Test Systems Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:AEHR Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
02 Aug 24	BuyUS$310,000	Howard Slayen	Individual	20,000	US$15.50
30 Jul 24	SellUS$185,900	Fariba Danesh	Individual	10,000	US$18.59
19 Jul 24	BuyUS$97,847	Avijit Ray-Chaudhuri	Individual	5,041	US$20.32
19 Jul 24	SellUS$23,657	Alistair Sporck	Individual	1,257	US$18.82

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of AEHR?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,708,600	5.74%
General Public	6,836,577	23%
Institutions	21,226,233	71.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 64.53% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.3%	FMR LLC	3,076,899	US$27.0m	17.5%	no data
7.33%	The Vanguard Group, Inc.	2,183,641	US$19.1m	2.1%	no data
6.87%	BlackRock, Inc.	2,046,604	US$17.9m	1.23%	no data
6.8%	Baillie Gifford & Co.	2,023,559	US$17.7m	12%	0.01%
4.3%	Columbia Management Investment Advisers, LLC	1,280,855	US$11.2m	-0.51%	no data
4.16%	AWM Investment Company Inc	1,239,199	US$10.9m	-3.7%	1.53%
3.09%	Point72 Asset Management, L.P.	920,427	US$8.1m	0%	0.02%
2.18%	Geode Capital Management, LLC	647,610	US$5.7m	1.32%	no data
2.13%	Rice Hall James & Associates, LLC	634,391	US$5.6m	59.1%	0.33%
2.01%	State Street Global Advisors, Inc.	599,033	US$5.2m	4.75%	no data
1.76%	Pier Capital, LLC	524,231	US$4.6m	27.2%	0.75%
1.66%	Rhea Posedel	494,221	US$4.3m	-0.45%	no data
1.52%	Halter Ferguson Financial, Inc.	453,536	US$4.0m	-9.14%	2.25%
1.27%	Gayn Erickson	378,895	US$3.3m	5.5%	no data
1.23%	Bank of America Corporation, Asset Management Arm	364,863	US$3.2m	325%	no data
1.22%	Silvercrest Asset Management Group LLC	362,448	US$3.2m	-0.98%	0.02%
0.91%	Morgan Stanley, Investment Banking and Brokerage Investments	270,438	US$2.4m	46.6%	no data
0.84%	Northern Trust Global Investments	250,336	US$2.2m	8.4%	no data
0.8%	Geoffrey Scott	237,349	US$2.1m	0%	no data
0.72%	Charles Schwab Investment Management, Inc.	215,596	US$1.9m	0%	no data
0.7%	Howard Slayen	208,662	US$1.8m	0%	no data
0.69%	SEB Investment Management AB	206,362	US$1.8m	31.1%	no data
0.69%	UBS Asset Management AG	205,536	US$1.8m	526%	no data
0.68%	Wellington Management Group LLP	201,073	US$1.8m	-35.5%	no data
0.62%	Federated Hermes, Inc.	185,502	US$1.6m	-55.1%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/04/27 01:15
End of Day Share Price	2025/04/25 00:00
Earnings	2025/02/28
Annual Earnings	2024/05/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Aehr Test Systems, Inc. is covered by 2 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Christian Schwab	Craig-Hallum Capital Group LLC
Jonathan Dorsheimer	William Blair & Company L.L.C.