Security key
00760J108
AEHR TEST SYSTEMS - Common Stock, par value $0.01 per share (AEHR)
CUSIP: 00760J108
Q4 2023 13F Holders as of 31 Dec 2023
- Security type / class
- Equity / Common Stock, par value $0.01 per share
- Total 13F shares
- 20,112,697
- Total 13F value
- $533,606,211
- Share change
- +18,807
- Put/Call ratio
- 62%
- SEC-reported price per share
- $26.53
- Number of holders
- 166
- Value change
- -$19,257,386
- Number of buys
- 113
- Number of sells
- 74
- Shares outstanding
- 32,323,980
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2023
Institutions
166
Top holders
10
AEHR full security history
Ownership snapshot
Full 13F holder table
AEHR TEST SYSTEMS SEC filings
AEHR TEST SYSTEMS company facts
Broader feeds
Ownership snapshot
Top reported holders of AEHR - AEHR TEST SYSTEMS - Common Stock, par value $0.01 per share (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.
Comparable stake leader
GOLDMAN SACHS GROUP INC
Disclosed value leader
GOLDMAN SACHS GROUP INC
Comparable rows
15/15
Latest evidence
30 Sep 2023
13F
Lead comparable stake: 5.8%
Showing 1-6 of 15 holder rows.
Quick read
GOLDMAN SACHS GROUP INC leads the comparable SEC ownership view at 5.8%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens GOLDMAN SACHS GROUP INC's linked filing trail.
Comparable ownership
Top 5
GOLDMAN SACHS GROUP INC
5.8%
BlackRock Finance, Inc.
5.7%
VANGUARD GROUP INC
4.5%
DRIEHAUS CAPITAL MANAGEMENT LLC
4.5%
AWM Investment Company, Inc.
3.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| GOLDMAN SACHS GROUP INC |
13F
Company
|
5.8%
|
$85,967,961
1,881,137 shares
|
— | 30 Sep 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
5.7%
|
$83,964,199
1,837,291 shares
|
— | 30 Sep 2023 |
| VANGUARD GROUP INC |
13F
Company
|
4.5%
|
$67,196,138
1,470,375 shares
|
— | 30 Sep 2023 |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
Company
|
4.5%
|
$66,326,512
1,451,346 shares
|
— | 30 Sep 2023 |
| AWM Investment Company, Inc. |
13F
Company
|
3.7%
|
$54,743,253
1,197,883 shares
|
— | 30 Sep 2023 |
| LORD, ABBETT & CO. LLC |
13F
Company
|
3%
|
$43,583,000
953,674 shares
|
— | 30 Sep 2023 |
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 Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
166
Shares
20,112,697
Rows available
166
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-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 did not pass the local price check.
Compare Q4 2023 vs Q3 2023 Across Filers
Q3 2023 holders
152
Q4 2023 holders
166
Holder diff
14
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 value | Q4 2023 value | Value change | Value Chg % |
|---|