Aehr Test Systems (AEHR) Institutional Ownership

$91.69 -3.90 (-4.08%)

As of 02:10 PM Eastern

Current Institutional Ownership Percentage: 69.69%
Number of Institutional Buyers (last 12 months): 100
Total Institutional Inflows (last 12 months): $864.56M

Number of Institutional Sellers (last 12 months): 49
Total Institutional Outflows (last 12 months): $94.06M

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AEHR Institutional Buying and Selling by Quarter

Aehr Test Systems Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/24/2026	California State Teachers Retirement System	3,301,582	$317.15M	0.0%	+7,836.7%	10.121%
8/23/2026	Fortitude Advisory Group L.L.C.	14,332	$1.38M	0.5%	-50.0%	0.044%
8/21/2026	Nykredit A S	294	$28K	0.0%	N/A	0.001%
8/20/2026	GTS Securities LLC	4,087	$393K	0.0%	N/A	0.013%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	52,815	$5.07M	0.0%	+53.6%	0.162%
8/19/2026	Wellington Management Group LLP	238,453	$22.91M	0.0%	+56.0%	0.731%
8/19/2026	Kingsview Wealth Management LLC	2,095	$201K	0.0%	N/A	0.006%
8/18/2026	Strait & Sound Wealth Management LLC	2,155	$207K	0.1%	N/A	0.007%
8/17/2026	Bank of America Corp DE	121,056	$11.63M	0.0%	N/A	0.371%
8/15/2026	Freestone Grove Partners LP	1,970	$189K	0.0%	N/A	0.006%
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8/15/2026	Jupiter Topco LLC	12,200	$1.17M	0.0%	N/A	0.037%
8/15/2026	AWM Investment Company Inc.	374,808	$36.00M	3.1%	N/A	1.149%
8/14/2026	Legal & General Group Plc	23,821	$2.29M	0.0%	N/A	0.073%
8/14/2026	The Manufacturers Life Insurance Company	10,480	$1.01M	0.0%	N/A	0.032%
8/14/2026	Algert Global LLC	82,275	$7.90M	0.1%	N/A	0.252%
8/13/2026	Connor Clark & Lunn Investment Management Ltd.	670,758	$64.43M	0.1%	N/A	2.056%
8/12/2026	Bard Associates Inc.	156,900	$15.07M	3.3%	N/A	0.481%
8/11/2026	Ninepoint Partners LP	9,996	$960K	0.1%	N/A	0.031%
8/7/2026	BlackRock Inc.	2,659,542	$255.48M	0.0%	N/A	8.153%
8/7/2026	Deutsche Bank AG	40,960	$3.94M	0.0%	N/A	0.126%
8/7/2026	Rice Hall James & Associates LLC	87,546	$8.41M	0.4%	N/A	0.268%
8/6/2026	Global Retirement Partners LLC	1,394	$134K	0.0%	N/A	0.004%
8/6/2026	Bank of New York Mellon Corp	93,571	$8.99M	0.0%	N/A	0.287%
8/6/2026	Focus Partners Advisor Solutions LLC	4,097	$394K	0.0%	N/A	0.013%
8/6/2026	State of Wyoming	2,393	$230K	0.0%	N/A	0.007%
8/6/2026	GSA Capital Partners LLP	9,639	$926K	0.1%	N/A	0.030%
8/6/2026	Stoneridge Investment Partners LLC	2,831	$226K	0.1%	N/A	0.009%
8/1/2026	Belpointe Asset Management LLC	4,289	$412K	0.0%	-64.8%	0.013%
8/1/2026	HUB Investment Partners LLC	2,170	$208K	0.0%	-60.3%	0.007%
7/30/2026	Penn Capital Management Company LLC	150,547	$14.48M	0.9%	N/A	0.462%
7/30/2026	Pictet Asset Management Holding SA	16,654	$1.60M	0.0%	+187.7%	0.051%
7/30/2026	Ethic Inc.	2,236	$215K	0.0%	N/A	0.007%
7/29/2026	Compagnie Lombard Odier SCmA	350	$34K	0.0%	N/A	0.001%
7/29/2026	Advocate Investing Services LLC	275	$26K	0.0%	N/A	0.001%
7/28/2026	Kestra Private Wealth Services LLC	2,201	$211K	0.0%	N/A	0.007%
7/27/2026	Cambridge Investment Research Advisors Inc.	27,566	$2.65M	0.0%	-12.8%	0.088%
7/27/2026	Leonteq Securities AG	1,385	$133K	0.0%	-44.6%	0.004%
7/10/2026	Tema ETFs LLC	924	$89K	0.0%	N/A	0.003%
7/7/2026	GAMMA Investing LLC	1,583	$152K	0.0%	-9.3%	0.005%
7/7/2026	CoreCap Advisors LLC	1,251	$120K	0.0%	+241.8%	0.004%
I found Rolls-Royce at $2 - now I see the same setup again (Ad) In 2022, Karim Rahemtulla recommended Rolls-Royce under $2 - a misunderstood aerospace name the market had written off. The stock climbed more than 1,100% over the next 3-4 years, with some subscribers reporting gains of $141,000, $272,000, or more. He believes a similar setup is forming now around what he calls the 'Energy Cube' - a compact nuclear system roughly the size of a shipping container, capable of powering up to 1,000 homes with no emissions, 24 hours a day. Bill Gates, Jeff Bezos, Google, and Microsoft have all backed companies in this space. The Nuclear Regulatory Commission is expected to issue a key approval as early as August - the first of its kind for this technology class in over a decade. Watch the full presentation before the NRC decision arrives
7/2/2026	Versant Capital Management Inc	1,179	$113K	0.0%	-14.3%	0.004%
6/3/2026	NewEdge Advisors LLC	12,082	$448K	0.0%	-5.6%	0.038%
5/19/2026	Bank of America Corp DE	56,800	$2.11M	0.0%	-19.6%	0.181%
5/19/2026	Strait & Sound Wealth Management LLC	9,400	$349K	0.1%	N/A	0.030%
5/19/2026	Cim LLC	13,671	$507K	0.1%	N/A	0.043%
5/18/2026	California State Teachers Retirement System	41,599	$1.54M	0.0%	+2,271.7%	0.132%
5/18/2026	Royal Bank of Canada	59,939	$2.22M	0.0%	+15.3%	0.191%
5/16/2026	The Manufacturers Life Insurance Company	7,856	$291K	0.0%	N/A	0.025%
5/16/2026	Quantinno Capital Management LP	28,520	$1.06M	0.0%	-3.3%	0.091%
5/16/2026	Clough Capital Partners L P	21,899	$812K	0.1%	N/A	0.070%
5/15/2026	Rice Hall James & Associates LLC	272,252	$10.10M	0.6%	-40.0%	0.866%
5/14/2026	Sei Investments Co.	23,109	$857K	0.0%	-27.6%	0.073%
5/14/2026	State of Wyoming	3,230	$120K	0.0%	-54.6%	0.010%
5/13/2026	Cetera Investment Advisers	13,920	$516K	0.0%	+20.0%	0.044%
5/7/2026	Dimensional Fund Advisors LP	93,037	$3.45M	0.0%	-14.7%	0.296%
5/7/2026	KBC Group NV	812	$30K	0.0%	N/A	0.003%
5/7/2026	Swiss National Bank	57,500	$2.13M	0.0%	+2.1%	0.183%
5/5/2026	Bank of New York Mellon Corp	89,405	$3.32M	0.0%	-0.4%	0.284%
4/30/2026	Greenwood Capital Associates LLC	9,044	$335K	0.0%	N/A	0.029%
4/29/2026	Halter Ferguson Financial Inc.	14,631	$543K	0.1%	-97.7%	0.047%
4/28/2026	Fortitude Advisory Group L.L.C.	28,682	$1.06M	0.5%	+35.9%	0.091%
4/27/2026	Leonteq Securities AG	2,500	$93K	0.0%	N/A	0.008%
4/23/2026	Inspire Investing LLC	14,057	$521K	0.0%	-39.6%	0.045%
4/22/2026	Pictet Asset Management Holding SA	5,788	$215K	0.0%	N/A	0.018%
4/21/2026	Laurel Oak Wealth Management LLC	38,670	$1.43M	0.2%	N/A	0.123%
4/21/2026	Penbrook Management LLC	79,515	$2.95M	2.2%	-30.8%	0.253%
4/16/2026	SG Americas Securities LLC	11,384	$422K	0.0%	N/A	0.036%
4/15/2026	Brady Martz Wealth Solutions LLC	6,345	$235K	0.0%	N/A	0.020%
2/19/2026	Invesco Ltd.	28,219	$570K	0.0%	-92.3%	0.092%
2/18/2026	NewEdge Advisors LLC	12,804	$259K	0.0%	-19.8%	0.042%
2/18/2026	XTX Topco Ltd	39,225	$792K	0.0%	+75.7%	0.128%
2/18/2026	Wellington Management Group LLP	830,664	$16.77M	0.0%	+129.9%	2.712%
2/18/2026	Sun Group Wealth Partners	17,561	$355K	0.3%	N/A	0.057%
2/18/2026	Tudor Investment Corp ET AL	181,500	$3.66M	0.0%	+1.9%	0.593%
2/18/2026	Millennium Management LLC	59,219	$1.20M	0.0%	+0.8%	0.193%
2/18/2026	Inspire Investing LLC	23,276	$470K	0.0%	+56.6%	0.076%
2/18/2026	Janus Henderson Group PLC	15,000	$303K	0.0%	N/A	0.049%
2/18/2026	Engineers Gate Manager LP	15,101	$305K	0.0%	N/A	0.049%
2/18/2026	Balyasny Asset Management L.P.	24,775	$500K	0.0%	-14.5%	0.081%
2/17/2026	Cetera Investment Advisers	11,598	$234K	0.0%	+41.5%	0.038%
2/17/2026	Price T Rowe Associates Inc. MD	34,384	$695K	0.0%	-24.0%	0.112%
2/17/2026	Osaic Holdings Inc.	98,803	$2.00M	0.0%	+22.2%	0.323%
2/17/2026	State of Wisconsin Investment Board	35,819	$723K	0.0%	+104.8%	0.117%
2/17/2026	Captrust Financial Advisors	45,107	$911K	0.0%	N/A	0.147%
2/17/2026	Royal Bank of Canada	51,971	$1.05M	0.0%	-5.6%	0.170%
2/17/2026	Rice Hall James & Associates LLC	453,568	$9.16M	0.5%	+2.1%	1.481%
2/16/2026	Squarepoint Ops LLC	100,199	$2.02M	0.0%	-1,321.9%	0.327%
2/16/2026	Verition Fund Management LLC	24,191	$488K	0.0%	-40.8%	0.079%
2/16/2026	Next Century Growth Investors LLC	552,506	$11.16M	0.8%	+99.9%	1.804%
2/16/2026	Fortitude Advisory Group L.L.C.	21,107	$426K	0.2%	-5.3%	0.069%
Trump’s New Currency Reset (Ad) Trump is launching a new $250 bill - but that may be a distraction. Behind the scenes, Executive Order 14241 is orchestrating what analyst Porter Stansberry calls a total U.S. money reset, bypassing conventional legal channels under the guise of national security. The last time America reset its currency - under Nixon in the 1970s - it created an average of 1,300 new millionaires a day for over 50 years. Stansberry has identified three asset categories connected to Trump's initiative that could surge, plus his single top investment move. Watch the documentary briefing and find out which side you land on
2/16/2026	Kennedy Capital Management LLC	360,234	$7.27M	0.2%	+40.4%	1.176%
2/16/2026	Barclays PLC	44,380	$896K	0.0%	+10.3%	0.145%
2/16/2026	Bard Associates Inc.	179,793	$3.63M	0.9%	-1.0%	0.587%
2/13/2026	AWM Investment Company Inc.	1,536,771	$31.03M	3.0%	-1.9%	5.017%
2/13/2026	Headlands Technologies LLC	42,946	$867K	0.1%	-4.4%	0.140%
2/13/2026	State Street Corp	624,085	$12.60M	0.0%	+3.7%	2.037%
2/13/2026	Caitong International Asset Management Co. Ltd	1,229	$25K	0.1%	N/A	0.004%
2/13/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	29,002	$586K	0.0%	N/A	0.095%
2/13/2026	Wells Fargo & Company MN	35,219	$711K	0.0%	+61.6%	0.115%
2/12/2026	Dimensional Fund Advisors LP	109,067	$2.20M	0.0%	-16.9%	0.356%

AEHR Institutional Ownership - Frequently Asked Questions

During the previous two years, 165 institutional investors and hedge funds held shares of Aehr Test Systems. The most heavily invested institutionals were California State Teachers Retirement System ($317.15M), BlackRock Inc. ($255.48M), Connor Clark & Lunn Investment Management Ltd. ($64.43M), Vanguard Group Inc. ($47.19M), AWM Investment Company Inc. ($36.00M), FMR LLC ($33.66M), and Baillie Gifford & Co. ($26.06M).Learn more on Aehr Test Systems' institutional investors.

69.69% of Aehr Test Systems' stock is owned by institutional investors. Learn more on AEHR's institutional investor holdings.

Of the 145 institutional investors that purchased Aehr Test Systems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: California State Teachers Retirement System ($3.30M), BlackRock Inc. ($2.66M), FMR LLC ($2.46M), Point72 Asset Management L.P. ($920.43K), William Blair Investment Management LLC ($894.06K), Wellington Management Group LLP ($730.35K), and AWM Investment Company Inc. ($723.55K).

Institutional investors have bought a total of 11,922,540 shares in the last 24 months. This purchase volume represents approximately $864.56M in transactions.

Of the 49 institutional investors that sold Aehr Test Systems' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Baillie Gifford & Co. ($698.68K), Halter Ferguson Financial Inc. ($627.50K), William Blair Investment Management LLC ($398.39K), Rice Hall James & Associates LLC ($349.39K), Invesco Ltd. ($338.35K), Pier Capital LLC ($194.31K), and Kennedy Capital Management LLC ($188.17K).

Institutional investors have sold a total of 3,262,704 shares in the last 24 months. This volume of shares sold represents approximately $94.06M in transactions.

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Institutional ownership data for NASDAQ:AEHR is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/24/2026. New 13F filings are added each quarter as they're published.

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Aehr Test Systems (AEHR) Institutional Ownership

AEHR Institutional Buying and Selling by Quarter

Aehr Test Systems Major Shareholders & Ownership History

AEHR Institutional Ownership - Frequently Asked Questions

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Aehr Test Systems (AEHR) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Aehr Test Systems (NASDAQ:AEHR)

AEHR Institutional Buying and Selling by Quarter

Aehr Test Systems Major Shareholders & Ownership History

AEHR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AEHR shares?

What percentage of Aehr Test Systems' stock is owned by institutional investors?

Which institutional investors have been buying Aehr Test Systems' stock?

How much institutional buying is happening at Aehr Test Systems?

Which of Aehr Test Systems' major shareholders have been selling company stock?

How much institutional selling is happening at Aehr Test Systems?

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