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Aehr Test Systems
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115.000USD
+8.800+8.29%
Market hours （ET）Quotes delayed by 15 min
3.74BMarket Cap
LossP/E TTM
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Fidelity Management & Research Company LLC
7.97%
BlackRock Institutional Trust Company, N.A.
6.05%
AWM Investment Company, Inc.
4.89%
Vanguard Capital Management, LLC
4.08%
Baillie Gifford & Co.
3.18%
Other
73.83%
Shareholders
Shareholders
Proportion
Fidelity Management & Research Company LLC
7.97%
BlackRock Institutional Trust Company, N.A.
6.05%
AWM Investment Company, Inc.
4.89%
Vanguard Capital Management, LLC
4.08%
Baillie Gifford & Co.
3.18%
Other
73.83%
Shareholder Types
Shareholders
Proportion
Investment Advisor
38.77%
Investment Advisor/Hedge Fund
20.02%
Hedge Fund
6.68%
Individual Investor
5.17%
Research Firm
2.33%
Bank and Trust
1.03%
Pension Fund
0.42%
Venture Capital
0.12%
Insurance Company
0.03%
Other
25.43%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
383
21.71M
69.03%
-5.39M
2025Q4
402
20.80M
96.72%
-89.32K
2025Q3
435
20.90M
98.49%
+2.50M
2025Q2
437
18.40M
107.45%
-1.47M
2025Q1
443
19.93M
112.15%
-13.45M
2024Q4
449
21.78M
111.77%
-1.20M
2024Q3
436
21.22M
101.84%
+1.48M
2024Q2
425
19.64M
96.98%
+736.26K
2024Q1
417
19.11M
89.73%
-6.83M
2023Q4
407
21.26M
91.97%
-570.26K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Fidelity Management & Research Company LLC
2.51M
8.19%
-193.40K
-7.16%
Dec 31, 2025
BlackRock Institutional Trust Company, N.A.
1.90M
6.22%
+61.36K
+3.33%
Dec 31, 2025
AWM Investment Company, Inc.
1.54M
5.02%
-30.00K
-1.91%
Dec 31, 2025
Baillie Gifford & Co.
1.29M
4.21%
-239.94K
-15.68%
Dec 31, 2025
Wellington Management Company, LLP
830.66K
2.71%
+469.40K
+129.93%
Dec 31, 2025
Geode Capital Management, L.L.C.
685.69K
2.24%
+5.59K
+0.82%
Dec 31, 2025
State Street Investment Management (US)
624.09K
2.04%
+21.98K
+3.65%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
Invesco Dorsey Wright Technology Momentum ETF
1.72%
Invesco NASDAQ Future Gen 200 ETF
0.56%
Invesco Dorsey Wright SmallCap Momentum ETF
0.34%
Vanguard US Momentum Factor ETF
0.18%
Inspire Small/Mid Cap ESG ETF
0.18%
iShares Micro-Cap ETF
0.14%
WisdomTree US SmallCap Quality Growth Fund
0.08%
WisdomTree US SmallCap Fund
0.06%
Avantis US Small Cap Equity ETF
0.05%
iShares Russell 2000 Growth ETF
0.03%
View more
Invesco Dorsey Wright Technology Momentum ETF
Proportion1.72%
Invesco NASDAQ Future Gen 200 ETF
Proportion0.56%
Invesco Dorsey Wright SmallCap Momentum ETF
Proportion0.34%
Vanguard US Momentum Factor ETF
Proportion0.18%
Inspire Small/Mid Cap ESG ETF
Proportion0.18%
iShares Micro-Cap ETF
Proportion0.14%
WisdomTree US SmallCap Quality Growth Fund
Proportion0.08%
WisdomTree US SmallCap Fund
Proportion0.06%
Avantis US Small Cap Equity ETF
Proportion0.05%
iShares Russell 2000 Growth ETF
Proportion0.03%