Institutional Ownership
Aehr Test Sys
CUSIP 00760J108COMAEHRQ1 2026
Institutional Holders
182
13F filers
Shares Held
19.90M
Aggregate institutional
Institutional Value
$674.40M
Q1 2026
Net New Holders
+38
55 new · 17 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions55
Increased60
Decreased46
Sold out17
Institutional Holders
182 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 2.29M | $84.80M | +159.8K | Added |
| 2 | Fmr LLC | 2.14M | $79.45M | −365.3K | Reduced |
| 3 | Awm Investment Company, Inc. | 1.59M | $59.10M | +57.2K | Added |
| 4 | Goldman Sachs Group Inc | 1.26M | $46.80M | +1.09M | Added |
| 5 | Baillie Gifford & Co | 1.00M | $37.12M | −289.7K | Reduced |
| 6 | Next Century Growth Investors LLC | 754.7K | $27.99M | +202.2K | Added |
| 7 | Geode Capital Management, LLC | 725.7K | $26.91M | +40.0K | Added |
| 8 | State Street Corp | 623.3K | $23.11M | −779 | Reduced |
| 9 | William Blair Investment Management, LLC | 513.3K | $19.03M | +17.6K | Added |
| 10 | Gilder Gagnon Howe & Co LLC | 444.3K | $16.47M | +126.3K | Added |
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