Security key
00760J108
- Security type / class
- Equity / COMMON STOCK
- Shares outstanding
- 30,609,124
- Total 13F shares
- 20,358,934
- Share change
- +2,790,048
- Total reported value
- $612,609,642
- Put/Call ratio
- 64%
- Reported price per share
- $30.11
- Number of holders
- 149
- Value change
- +$90,693,547
- Number of buys
- 88
- Number of sells
- 58
Security identity
Holder snapshot
Report period
Q3 2025
Institutions
149
Top holders
10
AEHR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
AEHR TEST SYSTEMS SEC filings
AEHR TEST SYSTEMS company facts
Broader feeds
Reporting periods
Holder history for CUSIP 00760J108
Recent filing periods:
Ownership snapshot
Top reported holders of AEHR - AEHR TEST SYSTEMS - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
BAILLIE GIFFORD & CO
13D/G signal
BAILLIE GIFFORD & CO
Evidence rows
15
Latest as of
30 Jun 2025
13F
13D/G
Lead comparable stake: 6.1%
13D/G row: BAILLIE GIFFORD & CO
Showing 1-6 of 15 holder rows.
Rank 1 holder
BAILLIE GIFFORD & CO
13F
13D/G
- Ownership
- 6.1%
- Position
- $25.72M
Rank 2 holder
AWM Investment Company, Inc.
13F
13D/G
- Ownership
- 5.3%
- Position
- $20.35M
Rank 3 holder
VANGUARD GROUP INC
13F
- Ownership
- 7.3%
- Position
- $28.74M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BAILLIE GIFFORD & CO |
13F
13D/G
Company
|
6.1%
from 13D/G
|
$25,723,110
1,989,413 shares
|
— | 30 Jun 2025 |
| AWM Investment Company, Inc. |
13F
13D/G
Company
|
5.3%
from 13D/G
|
$20,349,544
1,573,824 shares
|
— | 30 Jun 2025 |
| VANGUARD GROUP INC |
13F
Company
|
7.3%
|
$28,740,106
2,222,746 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
6.7%
|
$26,534,584
2,052,172 shares
|
— | 30 Jun 2025 |
| FMR LLC |
13F
Company
|
4.9%
|
$19,331,724
1,495,106 shares
|
— | 30 Jun 2025 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
2.2%
|
$8,775,442
678,546 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
149
Shares
20,358,934
Rows available
149
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
119
Q3 2025 holders
149
Holder diff
30
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend