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
19 Jul 24	SellUS$23,657	Alistair Sporck	Individual	1,257	US$18.82
18 Jan 24	SellUS$17,759	Donald Richmond	Individual	1,021	US$17.39
18 Jan 24	SellUS$22,769	Vernon Rogers	Individual	1,309	US$17.39
18 Jan 24	SellUS$84,726	Gayn Erickson	Individual	4,871	US$17.39
16 Jan 24	SellUS$3,103	Donald Richmond	Individual	180	US$17.24
16 Jan 24	SellUS$4,207	Vernon Rogers	Individual	244	US$17.24
16 Jan 24	SellUS$19,189	Gayn Erickson	Individual	1,113	US$17.24
12 Jan 24	BuyUS$53,600	Avijit Ray-Chaudhuri	Individual	3,000	US$17.87
06 Dec 23	SellUS$8,136	Chris Siu	Individual	322	US$25.27
16 Oct 23	SellUS$35,956	Alistair Sporck	Individual	955	US$37.65
11 Oct 23	BuyUS$28,140	Howard Slayen	Individual	700	US$40.20
10 Aug 23	SellUS$4,692	Donald Richmond	Individual	92	US$51.00
09 Aug 23	SellUS$1,462,500	Donald Richmond	Individual	30,000	US$48.75
03 Aug 23	SellUS$736,694	Geoffrey Scott	Individual	14,470	US$52.26
01 Aug 23	SellUS$52,920	Laura Oliphant	Individual	1,008	US$52.50

Insider Trading Volume

Insider Buying: AEHR insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of AEHR?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,620,878	5.59%
General Public	6,908,465	23.8%
Institutions	20,465,657	70.6%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.3%.

Top Shareholders

Top 25 shareholders own 58.54% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
7.23%	The Vanguard Group, Inc.	2,097,712	US$38.9m	39%	no data
7.02%	BlackRock, Inc.	2,035,504	US$37.7m	-2.04%	no data
5.76%	Baillie Gifford & Co.	1,670,590	US$31.0m	102%	0.01%
4.24%	AWM Investment Company Inc	1,228,525	US$22.8m	0.05%	2.63%
3.91%	Columbia Management Investment Advisers, LLC	1,134,948	US$21.0m	18.4%	no data
3.5%	BMO Asset Management Corp.	1,015,243	US$18.8m	10,800%	0.01%
3.34%	Oberweis Asset Management, Inc.	967,852	US$17.9m	-11.3%	0.79%
2.8%	Nomura Holdings Inc, Securities & Investment Arm	811,001	US$15.0m	0%	0.07%
2.16%	Halter Ferguson Financial, Inc.	625,654	US$11.6m	94.5%	7.44%
2.1%	Geode Capital Management, LLC	609,070	US$11.3m	2.73%	no data
1.94%	State Street Global Advisors, Inc.	562,488	US$10.4m	1.41%	no data
1.93%	Weiss Asset Management, LLC	559,780	US$10.4m	2.72%	0.58%
1.71%	Rhea Posedel	495,821	US$9.2m	-0.07%	no data
1.4%	Morgan Stanley, Investment Banking and Brokerage Investments	404,564	US$7.5m	84.7%	no data
1.15%	FMR LLC	333,581	US$6.2m	0.06%	no data
1.14%	Gayn Erickson	330,072	US$6.1m	7.09%	no data
1.12%	Amitell Capital Pte. Ltd.	325,719	US$6.0m	0%	3.98%
0.85%	Northern Trust Global Investments	247,593	US$4.6m	-1.88%	no data
0.85%	Fuh Hwa Securities Investment Trust Co., Ltd.	246,953	US$4.6m	0%	0.06%
0.82%	Geoffrey Scott	236,791	US$4.4m	0.47%	no data
0.8%	Dimensional Fund Advisors LP	233,374	US$4.3m	-52.7%	no data
0.73%	Charles Schwab Investment Management, Inc.	212,107	US$3.9m	0%	no data
0.7%	Bessemer Investment Management LLC	201,755	US$3.7m	101%	0.01%
0.69%	Wellington Management Group LLP	199,600	US$3.7m	0%	no data
0.65%	Howard Slayen	188,104	US$3.5m	0.6%	no data