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, Q3 2023
Institutional positions in Aehr Test Systems as of Sep 30, 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
- 153
- +4 vs. Q2 2023
- Shares held
- 19.8M
- +675.2K (+3.5%) vs. Q2 2023
- Total value
- $903.9M
- +$115.7M (+14.7%) vs. Q2 2023
- New holders
- 34
- 67 more added
- Sold out
- 30
- 38 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Aehr Test Systems; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 2 | $0 | 0.00% | +2 | New |
| Nisa Investment Advisors, LLC | 15 | $686 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 57 | $2.60K | 0.00% | +57 | New |
| CWM, LLC | 89 | $4.00K | 0.00% | +89 | New |
| Legacy Financial Group LLC | 96 | $4.39K | 0.00% | +96 | New |
| ORG Partners LLC | 100 | $4.57K | 0.00% | +100 | New |
| Colonial Trust Co | 96 | $4.79K | 0.00% | −25−20.7% | Reduced |
| RFP Financial Group LLC | 146 | $6.67K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 210 | $9.60K | 0.00% | −100−32.3% | Reduced |
| Archer Investment Corp | 235 | $10.7K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 365 | $16.7K | 0.00% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 366 | $16.7K | 0.02% | +366 | New |
| Arcadia Investment Management Corp | 380 | $17.4K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 547 | $25.0K | 0.00% | −780−58.8% | Reduced |
| Farther Finance Advisors, LLC | 624 | $28.5K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 823 | $37.6K | 0.00% | +482+141.3% | Added |
| Tower Research Capital LLC (TRC) | 949 | $43.4K | 0.00% | −5,226−84.6% | Reduced |
| Geneos Wealth Management Inc. | 1,000 | $45.7K | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 1,067 | $48.8K | 0.01% | +1,067 | New |
| Optimum Investment Advisors | 1,200 | $54.8K | 0.03% | −300−20.0% | Reduced |
| The PNC Financial Services Group, Inc. | 1,314 | $60.0K | 0.00% | +156+13.5% | Added |
| Headlands Technologies LLC | 1,475 | $67.4K | 0.03% | +1,475 | New |
| Metropolitan Life Insurance Co | 1,491 | $68.1K | 0.00% | +76+5.4% | Added |
| Tucker Asset Management LLC | 1,713 | $78.3K | 0.02% | +1,713 | New |
| USA Financial Portformulas Corp | 2,358 | $107.8K | 0.16% | −62−2.6% | Reduced |
| Ameritas Investment Partners, Inc. | 2,571 | $117.5K | 0.00% | +434+20.3% | Added |
| Amalgamated Bank | 3,923 | $179.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 4,002 | $182.0K | 0.03% | +3,526+740.8% | Added |
| Teacher Retirement System of Texas | 4,584 | $209.0K | 0.00% | +4,584 | New |
| Stephens Inc | 4,821 | $220.3K | 0.00% | +4,821 | New |
| D.A. Davidson & Co. | 5,000 | $228.5K | 0.00% | 00.0% | Unchanged |
| Independent Advisor Alliance | 5,010 | $229.0K | 0.01% | +10+0.2% | Added |
| HighTower Advisors, LLC | 4,925 | $230.0K | 0.00% | +4,925 | New |
| Moran Wealth Management, LLC | 5,066 | $231.5K | 0.01% | +5,066 | New |
| Csenge Advisory Group | 5,119 | $233.9K | 0.02% | +5,119 | New |
| Algert Global LLC | 5,130 | $234.4K | 0.01% | +5,130 | New |
| D L Carlson Investment Group Inc | 5,557 | $254.0K | 0.05% | 00.0% | Unchanged |
| Verition Fund Management LLC | 5,560 | $254.1K | 0.00% | −500−8.3% | Reduced |
| Clough Capital Partners L P | 5,685 | $259.8K | 0.03% | +5,685 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,788 | $264.5K | 0.00% | +1,590+37.9% | Added |
| Cim, LLC | 5,841 | $266.9K | 0.05% | +5,841 | New |
| Bank of Montreal | 5,497 | $272.9K | 0.00% | +5,497 | New |
| Baillie Gifford & Co | 6,124 | $279.9K | 0.00% | +6,124 | New |
| Gotham Asset Management, LLC | 6,191 | $282.9K | 0.01% | +6,191 | New |
| CWM Advisors, LLC | 6,727 | $307.4K | 0.04% | −899−11.8% | Reduced |
| Cresset Asset Management, LLC | 7,000 | $319.9K | 0.00% | +7,000 | New |
| AE Wealth Management LLC | 7,063 | $322.8K | 0.00% | +7,063 | New |
| Aigen Investment Management, LP | 7,299 | $333.6K | 0.06% | +7,299 | New |
| State Board of Administration of Florida Retirement System | 7,600 | $347.3K | 0.00% | +250+3.4% | Added |
| Arizona State Retirement System | 7,665 | $350.3K | 0.00% | +103+1.4% | Added |
| Truvestments Capital LLC | 8,011 | $366.1K | 0.19% | +926+13.1% | Added |
| National Asset Management, Inc. | 8,813 | $402.8K | 0.01% | −1,494−14.5% | Reduced |
| American Century Companies Inc | 9,007 | $411.6K | 0.00% | +9,007 | New |
| Level Four Advisory Services, LLC | 9,253 | $422.9K | 0.03% | +9,253 | New |
| TownSquare Capital, LLC | 9,780 | $446.9K | 0.01% | −3,679−27.3% | Reduced |
| Barclays PLC | 9,875 | $451.3K | 0.00% | −1,088−9.9% | Reduced |
| Trexquant Investment LP | 10,334 | $472.3K | 0.01% | +10,334 | New |
| Voya Investment Management LLC | 10,343 | $472.7K | 0.00% | +125+1.2% | Added |
| BIT Capital GmbH | 10,468 | $478.4K | 0.06% | 00.0% | Unchanged |
| Principal Financial Group Inc | 10,831 | $495.0K | 0.00% | −13,473−55.4% | Reduced |
| Artemis Investment Management LLP | 11,494 | $525.1K | 0.01% | −2,065−15.2% | Reduced |
| Thompson Davis & Co., Inc. | 11,575 | $529.0K | 0.65% | +2,400+26.2% | Added |
| Janus Henderson Group PLC | 11,807 | $539.3K | 0.00% | +20.0% | Added |
| Wells Fargo & Company | 11,884 | $543.1K | 0.00% | −835−6.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 11,914 | $544.5K | 0.00% | 00.0% | Unchanged |
| NWF Advisory Services Inc. | 12,136 | $554.6K | 0.13% | +3,191+35.7% | Added |
| AQR Capital Management LLC | 12,583 | $575.0K | 0.00% | +706+5.9% | Added |
| Kestra Advisory Services, LLC | 12,631 | $577.2K | 0.01% | +40+0.3% | Added |
| Great Valley Advisor Group, Inc. | 12,671 | $578.9K | 0.02% | +12,671 | New |
| American International Group, Inc. | 12,912 | $590.1K | 0.00% | +459+3.7% | Added |
| Price T Rowe Associates Inc | 13,015 | $595.0K | 0.00% | +474+3.8% | Added |
| Manufacturers Life Insurance Company, The | 13,598 | $621.4K | 0.00% | +3,536+35.1% | Added |
| MetLife Investment Management | 13,653 | $623.9K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 13,863 | $633.5K | 0.00% | +1,588+12.9% | Added |
| GWM Advisors LLC | 14,610 | $667.7K | 0.01% | +9,225+171.3% | Added |
| Steward Partners Investment Advisory, LLC | 14,800 | $676.4K | 0.01% | −700−4.5% | Reduced |
| Walleye Trading LLC | 15,542 | $710.3K | 0.02% | −10,694−40.8% | Reduced |
| Concentrum Wealth Management | 15,768 | $720.6K | 0.44% | +212+1.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 16,300 | $744.9K | 0.00% | −2,355−12.6% | Reduced |
| Stratos Wealth Partners, LTD. | 17,437 | $796.9K | 0.02% | +17,437 | New |
| Commonwealth Equity Services, LLC | 17,745 | $811.0K | 0.00% | +228+1.3% | Added |
| JPMorgan Chase & Co | 18,103 | $827.3K | 0.00% | −2,863−13.7% | Reduced |
| Greenwood Capital Associates LLC | 19,023 | $869.4K | 0.13% | −4,981−20.8% | Reduced |
| BNP Paribas Arbitrage, SA | 21,877 | $999.8K | 0.00% | +9,753+80.4% | Added |
| Credit Suisse AG | 26,595 | $1.22M | 0.00% | −880−3.2% | Reduced |
| Alliancebernstein L.P. | 26,650 | $1.22M | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 27,444 | $1.25M | 0.00% | +1,716+6.7% | Added |
| Susquehanna International Group, LLP | 27,447 | $1.25M | 0.00% | −14,235−34.2% | Reduced |
| Axiom Investors LLC | 28,140 | $1.29M | 0.02% | −34,225−54.9% | Reduced |
| Raymond James & Associates | 28,782 | $1.32M | 0.00% | −1,278−4.3% | Reduced |
| Thompson Siegel & Walmsley LLC | 29,436 | $1.34M | 0.02% | −10,000−25.4% | Reduced |
| California State Teachers Retirement System | 29,532 | $1.35M | 0.00% | −2,764−8.6% | Reduced |
| UBS Asset Management Americas Inc | 33,890 | $1.55M | 0.00% | +27,190+405.8% | Added |
| Point72 Hong Kong Ltd | 34,045 | $1.56M | 0.43% | +34,045 | New |
| Rhumbline Advisers | 37,967 | $1.74M | 0.00% | +736+2.0% | Added |
| Legato Capital Management LLC | 40,044 | $1.83M | 0.27% | −12,087−23.2% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 41,260 | $1.89M | 0.01% | +41,260 | New |
| Schroder Investment Management Group | 42,430 | $1.94M | 0.00% | −24,975−37.1% | Reduced |
| Dark Forest Capital Management LP | 43,068 | $1.97M | 0.17% | +18,409+74.7% | Added |
| Squarepoint Ops LLC | 47,061 | $2.15M | 0.01% | +47,061 | New |