Aehr Test Systems
AEHR- Exchange
- Nasdaq
- Industry
- Instruments For Meas & Testing of Electricity & Elec Signals
- SEC CIK
- 0001040470
In the last 90 days, Aehr Test Systems insiders filed 0 open-market purchases and 13 sales; 262 institutions reported holding it in 13F filings for Q2 2026, worth $2.23B in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Aehr Test Systems as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 168
- +15 vs. Q3 2023
- Shares held
- 20.1M
- +334.0K (+1.7%) vs. Q3 2023
- Total value
- $533.6M
- −$370.3M (−41.0%) vs. Q3 2023
- New holders
- 54
- 64 more added
- Sold out
- 39
- 37 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AEHR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 262 | $2.23B |
| Q1 2026 | 191 | $831.4M |
| Q4 2025 | 150 | $427.8M |
| Q3 2025 | 149 | $612.6M |
| Q2 2025 | 121 | $227.4M |
| Q1 2025 | 115 | $139.4M |
| Q4 2024 | 132 | $347.5M |
| Q3 2024 | 126 | $267.0M |
| Q2 2024 | 119 | $214.0M |
| Q1 2024 | 132 | $232.6M |
| Q4 2023 | 168 | $533.6M |
| Q3 2023 | 153 | $903.9M |
| Q2 2023 | 151 | $791.1M |
| Q1 2023 | 144 | $582.4M |
| Q4 2022 | 129 | $321.8M |
| Q3 2022 | 85 | $167.0M |
| Q2 2022 | 70 | $66.0M |
| Q1 2022 | 80 | $110.0M |
| Q4 2021 | 74 | $268.3M |
| Q3 2021 | 42 | $109.7M |
| Q2 2021 | 20 | $12.7M |
| Q1 2021 | 22 | $12.2M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Aehr Test Systems; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 2 | $0 | 0.00% | 00.0% | Unchanged |
| Wetzel Investment Advisors, Inc. | 1 | $0 | 0.00% | +1 | New |
| Abound Wealth Management | 18 | $478 | 0.00% | +18 | New |
| Fortitude Family Office, LLC | 18 | $478 | 0.00% | +18 | New |
| Caption Management, LLC | 23 | $610 | 0.00% | −1,044−97.8% | Reduced |
| ORG Partners LLC | 100 | $2.65K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 109 | $3.04K | 0.00% | +13+13.5% | Added |
| TFC Financial Management | 161 | $4.27K | 0.00% | +161 | New |
| Comerica Bank | 170 | $4.52K | 0.00% | +170 | New |
| MCF Advisors LLC | 203 | $5.39K | 0.00% | −162−44.4% | Reduced |
| Archer Investment Corp | 235 | $6.24K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 250 | $7.00K | 0.00% | +161+180.9% | Added |
| AJOVista, LLC | 352 | $9.34K | 0.01% | +352 | New |
| Arcadia Investment Management Corp | 380 | $10.1K | 0.00% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 449 | $11.9K | 0.01% | +83+22.7% | Added |
| Able Wealth Management LLC | 500 | $13.3K | 0.01% | +500 | New |
| Caldwell Sutter Capital, Inc. | 600 | $15.9K | 0.01% | +600 | New |
| Farther Finance Advisors, LLC | 629 | $16.7K | 0.00% | +5+0.8% | Added |
| Parallel Advisors, LLC | 900 | $23.9K | 0.00% | +900 | New |
| IFP Advisors, Inc | 905 | $24.0K | 0.00% | +82+10.0% | Added |
| Geneos Wealth Management Inc. | 1,000 | $26.5K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 1,200 | $31.8K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,290 | $34.2K | 0.00% | −24−1.8% | Reduced |
| Metropolitan Life Insurance Co | 1,491 | $39.6K | 0.00% | 00.0% | Unchanged |
| Credit Agricole S A | 2,000 | $53.1K | 0.00% | +2,000 | New |
| Ameritas Investment Partners, Inc. | 2,571 | $68.2K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 2,699 | $70.0K | 0.00% | +2,699 | New |
| DekaBank Deutsche Girozentrale | 2,631 | $73.0K | 0.00% | +2,631 | New |
| Amalgamated Bank | 3,939 | $105.0K | 0.00% | +16+0.4% | Added |
| US Bancorp | 4,071 | $108.0K | 0.00% | +3,524+644.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,752 | $126.1K | 0.00% | −1,036−17.9% | Reduced |
| Citigroup Inc | 4,893 | $129.8K | 0.00% | −64,725−93.0% | Reduced |
| Kessler Investment Group, LLC | 4,931 | $130.8K | 0.08% | +4,931 | New |
| Gladstone Institutional Advisory LLC | 7,556 | $200.5K | 0.01% | +7,556 | New |
| State Board of Administration of Florida Retirement System | 7,600 | $201.6K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 7,648 | $202.9K | 0.00% | −17−0.2% | Reduced |
| Bridgefront Capital, LLC | 7,749 | $205.6K | 0.16% | +7,749 | New |
| Penbrook Management LLC | 8,080 | $214.4K | 0.14% | +8,080 | New |
| Cresset Asset Management, LLC | 8,100 | $214.9K | 0.00% | +1,100+15.7% | Added |
| Nebula Research & Development LLC | 9,084 | $241.0K | 0.07% | +9,084 | New |
| Schonfeld Strategic Advisors LLC | 9,700 | $257.3K | 0.00% | +9,700 | New |
| Bank of Montreal | 9,291 | $259.6K | 0.00% | +3,794+69.0% | Added |
| SEI Investments Co | 9,792 | $259.8K | 0.00% | −45,434−82.3% | Reduced |
| Prelude Capital Management, LLC | 9,887 | $262.3K | 0.02% | +9,887 | New |
| Truvestments Capital LLC | 10,481 | $278.1K | 0.13% | +2,470+30.8% | Added |
| Franklin Resources Inc | 10,576 | $280.6K | 0.00% | +10,576 | New |
| Voya Investment Management LLC | 10,789 | $286.2K | 0.00% | +446+4.3% | Added |
| Guggenheim Capital LLC | 11,266 | $298.9K | 0.00% | +11,266 | New |
| Bank of America Corp | 11,476 | $304.5K | 0.00% | −75,848−86.9% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 11,589 | $307.5K | 0.00% | −4,711−28.9% | Reduced |
| Janus Henderson Group PLC | 11,790 | $312.9K | 0.00% | −17−0.1% | Reduced |
| Tower Research Capital LLC (TRC) | 11,908 | $315.9K | 0.00% | +10,959+1,154.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 11,914 | $316.1K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 11,990 | $318.1K | 0.01% | +11,990 | New |
| NinePointTwo Capital | 12,112 | $321.0K | 0.13% | +12,112 | New |
| Inspire Advisors, LLC | 12,533 | $332.5K | 0.05% | +12,533 | New |
| Kestra Advisory Services, LLC | 12,631 | $335.1K | 0.00% | 00.0% | Unchanged |
| Artemis Investment Management LLP | 12,916 | $342.7K | 0.01% | +1,422+12.4% | Added |
| Clough Capital Partners L P | 13,473 | $357.4K | 0.04% | +7,788+137.0% | Added |
| Deutsche Bank AG | 13,638 | $361.8K | 0.00% | −225−1.6% | Reduced |
| MetLife Investment Management | 13,653 | $362.2K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 13,734 | $364.4K | 0.00% | +822+6.4% | Added |
| Manufacturers Life Insurance Company, The | 14,211 | $377.0K | 0.00% | +613+4.5% | Added |
| CWM Advisors, LLC | 14,613 | $387.7K | 0.04% | +7,886+117.2% | Added |
| Steward Partners Investment Advisory, LLC | 14,950 | $396.6K | 0.01% | +150+1.0% | Added |
| Ardsley Advisory Partners LP | 15,000 | $397.9K | 0.09% | +15,000 | New |
| Price T Rowe Associates Inc | 15,057 | $400.0K | 0.00% | +2,042+15.7% | Added |
| Cubist Systematic Strategies, LLC | 15,163 | $402.3K | 0.00% | +15,163 | New |
| Engineers Gate Manager LP | 16,070 | $426.3K | 0.01% | +16,070 | New |
| Landscape Capital Management, L.L.C. | 17,092 | $453.5K | 0.04% | +17,092 | New |
| Jefferies Financial Group Inc. | 17,382 | $461.1K | 0.01% | −56,292−76.4% | Reduced |
| Aigen Investment Management, LP | 18,509 | $491.0K | 0.09% | +11,210+153.6% | Added |
| Point72 Asset Management, L.P. | 18,515 | $491.2K | 0.00% | −449,403−96.0% | Reduced |
| BNP Paribas Arbitrage, SA | 18,533 | $491.7K | 0.00% | −3,344−15.3% | Reduced |
| American Century Companies Inc | 19,537 | $518.3K | 0.00% | +10,530+116.9% | Added |
| Commonwealth Equity Services, LLC | 20,143 | $534.0K | 0.00% | +2,398+13.5% | Added |
| AQR Capital Management LLC | 20,146 | $534.5K | 0.00% | +7,563+60.1% | Added |
| Virtu Financial LLC | 20,241 | $537.0K | 0.04% | +20,241 | New |
| GWM Advisors LLC | 20,567 | $545.6K | 0.01% | +5,957+40.8% | Added |
| Stratos Wealth Partners, LTD. | 20,805 | $552.0K | 0.01% | +3,368+19.3% | Added |
| Trexquant Investment LP | 20,832 | $552.7K | 0.01% | +10,498+101.6% | Added |
| Concentrum Wealth Management | 20,998 | $557.1K | 0.29% | +5,230+33.2% | Added |
| Greenwood Capital Associates LLC | 21,046 | $558.4K | 0.07% | +2,023+10.6% | Added |
| Invesco Ltd. | 21,134 | $560.7K | 0.00% | −575,526−96.5% | Reduced |
| Aviva PLC | 23,534 | $624.4K | 0.00% | +23,534 | New |
| Skandinaviska Enskilda Banken AB (publ) | 23,860 | $633.5K | 0.00% | −17,400−42.2% | Reduced |
| Envestnet Asset Management Inc | 24,035 | $637.6K | 0.00% | +24,035 | New |
| Alliancebernstein L.P. | 26,510 | $703.3K | 0.00% | −140−0.5% | Reduced |
| Advisory Research Inc | 27,227 | $722.3K | 0.11% | −71,381−72.4% | Reduced |
| GTS Securities LLC | 27,285 | $723.9K | 0.02% | +27,285 | New |
| Credit Suisse AG | 27,435 | $727.9K | 0.00% | +840+3.2% | Added |
| NWF Advisory Services Inc. | 28,348 | $752.1K | 0.15% | +16,212+133.6% | Added |
| California State Teachers Retirement System | 28,936 | $767.7K | 0.00% | −596−2.0% | Reduced |
| Legal & General Group Plc | 29,273 | $776.6K | 0.00% | +1,829+6.7% | Added |
| Bouvel Investment Partners, LLC | 29,367 | $779.1K | 0.36% | +29,367 | New |
| Juncture Wealth Strategies, LLC | 29,952 | $794.6K | 0.36% | +29,952 | New |
| Fox Run Management, L.L.C. | 29,998 | $795.8K | 0.20% | +29,998 | New |
| Wells Fargo & Company | 30,515 | $809.6K | 0.00% | +18,631+156.8% | Added |
| Legato Capital Management LLC | 32,874 | $872.1K | 0.11% | −7,170−17.9% | Reduced |
| UBS Asset Management Americas Inc | 33,566 | $890.5K | 0.00% | −324−1.0% | Reduced |