AEHR TEST SYSTEMS (AEHR) Institutional Ownership and Insiders Activity
AEHR TEST SYSTEMS (AEHR) is widely held by institutional investors, with 283 firms reporting positions valued at approximately $2.18B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $255.48M in AEHR holdings in its latest filing.
Recent insider activity includes 50 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
283
Total Reported Value
$2.18B
Largest Holder
Blackrock, Inc.
Largest Position
$255.48M
Insider Transactions (90d)
50
Latest Filing Quarter
Q2 2026
New Institutional Positions
100
Funds Exiting Positions
39
Top Institutional Owners
View allInvestorReported Balance
- Blackrock, Inc.$255.48M
- Vanguard Capital Management Llc$126.83M
- D. E. Shaw & Co., Inc.$113.10M
- Two Sigma Investments, Lp$111.87M
- Vanguard Portfolio Management Llc$92.86M
Related AEHR Institutional Insights:
- AEHR 13F Institutional Holders
- AEHR Superinvestors
- AEHR Institutional Ownership Changes
- Technology Sector Institutional Ownership
- Technology Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Technology Stocks By Institutional Investors
- Most Sold Technology Stocks By Institutional Investors
- AEHR Insider Trading & SEC Form 4 Activity
- AEHR Articles
- Top Institutional Investor Stock Rankings