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, Q2 2026
Institutional positions in Aehr Test Systems as of Jun 30, 2026. 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
- 262
- +75 vs. Q1 2026
- Shares held
- 23.2M
- +795.4K (+3.5%) vs. Q1 2026
- Total value
- $2.23B
- +$1.40B (+168.5%) vs. Q1 2026
- New holders
- 105
- 73 more added
- Sold out
- 30
- 71 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Aehr Test Systems; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sun Group Wealth Partners | 15,067 | $1.45M | 0.99% | −2,864−16.0% | Reduced |
| Fortitude Advisory Group L.L.C. | 14,332 | $1.38M | 0.53% | −14,350−50.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 14,100 | $1.35M | 0.00% | +389+2.8% | Added |
| Alliancebernstein L.P. | 36,497 | $1.35M | 0.00% | +77+0.2% | Added |
| Creative Planning | 14,006 | $1.35M | 0.00% | +2,257+19.2% | Added |
| Royce & Associates LP | 13,908 | $1.34M | 0.01% | −24,194−63.5% | Reduced |
| SEI Investments Co | 13,700 | $1.32M | 0.00% | −9,409−40.7% | Reduced |
| Integrated Wealth Concepts LLC | 13,538 | $1.30M | 0.01% | −657−4.6% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 12,361 | $1.19M | 0.02% | +12,361 | New |
| Cim, LLC | 12,259 | $1.18M | 0.15% | −1,412−10.3% | Reduced |
| Jupiter Topco LLC | 12,200 | $1.17M | 0.00% | +12,200 | New |
| Jump Financial, LLC | 12,035 | $1.16M | 0.01% | +12,035 | New |
| Walleye Trading LLC | 11,663 | $1.12M | 0.02% | −333−2.8% | Reduced |
| Stifel Financial Corp | 11,304 | $1.09M | 0.00% | −4,326−27.7% | Reduced |
| Manufacturers Life Insurance Company, The | 10,480 | $1.01M | 0.00% | +2,624+33.4% | Added |
| KLCM Advisors, Inc. | 10,000 | $960.6K | 0.08% | −65,000−86.7% | Reduced |
| Ninepoint Partners LP | 9,996 | $960.2K | 0.09% | +9,996 | New |
| AQR Capital Management LLC | 9,685 | $930.3K | 0.00% | +538+5.9% | Added |
| State of New Jersey Common Pension Fund D | 9,662 | $928.1K | 0.00% | +9,662 | New |
| Gsa Capital Partners LLP | 9,639 | $926.0K | 0.06% | −7,728−44.5% | Reduced |
| Rockefeller Capital Management L.P. | 9,101 | $874.2K | 0.00% | −8,788−49.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 9,031 | $867.5K | 0.01% | +551+6.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,920 | $856.9K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 8,894 | $854.4K | 0.12% | −1,127−11.2% | Reduced |
| Clear Street Group Inc. | 8,768 | $842.3K | 0.00% | +8,768 | New |
| Intech Investment Management LLC | 8,646 | $830.5K | 0.01% | +1,120+14.9% | Added |
| Graham Capital Management, L.P. | 8,600 | $826.1K | 0.02% | +100+1.2% | Added |
| White Pine Capital LLC | 8,342 | $801.3K | 0.19% | −9,396−53.0% | Reduced |
| Arizona State Retirement System | 8,245 | $792.0K | 0.00% | +253+3.2% | Added |
| Vanguard Investments Australia, Ltd. | 8,024 | $770.8K | 0.00% | 00.0% | Unchanged |
| VGI Partners Ltd | 7,933 | $762.0K | 0.04% | +7,933 | New |
| XTX Topco Ltd | 7,848 | $753.9K | 0.01% | +976+14.2% | Added |
| Fox Run Management, L.L.C. | 7,690 | $738.7K | 0.12% | +7,690 | New |
| Clarity Financial LLC | 7,629 | $732.8K | 0.06% | −103−1.3% | Reduced |
| State Board of Administration of Florida Retirement System | 7,600 | $730.1K | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 7,592 | $729.3K | 0.00% | +7,592 | New |
| Horizon Kinetics Asset Management LLC | 7,280 | $699.3K | 0.01% | −14,320−66.3% | Reduced |
| CWM Advisors, LLC | 7,026 | $674.9K | 0.03% | −7,031−50.0% | Reduced |
| KLP Kapitalforvaltning AS | 6,800 | $653.2K | 0.00% | +700+11.5% | Added |
| STRS Ohio | 6,600 | $634.0K | 0.00% | +6,600 | New |
| Pensionmark Financial Group, LLC | 6,519 | $626.2K | 0.01% | +6,519 | New |
| JustInvest LLC | 6,381 | $613.0K | 0.01% | +719+12.7% | Added |
| BCJ Capital Management, LLC | 6,171 | $592.8K | 0.03% | +6,171 | New |
| Global Trust Asset Management, LLC | 6,107 | $586.6K | 0.18% | +6,107 | New |
| FORA Capital, LLC | 5,984 | $575.2K | 0.04% | +5,984 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 5,920 | $568.7K | 0.00% | +5,920 | New |
| Brady Martz Wealth Solutions, LLC | 5,815 | $558.6K | 0.08% | −530−8.4% | Reduced |
| Penbrook Management LLC | 5,200 | $499.5K | 0.32% | −74,315−93.5% | Reduced |
| Goldstream Capital Management Ltd | 5,188 | $498.4K | 0.59% | +5,188 | New |
| Vident Advisory, LLC | 5,158 | $495.5K | 0.00% | −2,150−29.4% | Reduced |
| Meridian Wealth Management, LLC | 5,149 | $494.6K | 0.02% | +5,149 | New |
| Prudential Financial Inc | 5,145 | $494.2K | 0.00% | +5,145 | New |
| Mercer Global Advisors Inc | 5,011 | $481.4K | 0.00% | +5,011 | New |
| Malaga Cove Capital, LLC | 4,900 | $470.7K | 0.15% | −500−9.3% | Reduced |
| National Asset Management, Inc. | 4,950 | $469.1K | 0.03% | +4,950 | New |
| Mangrove Partners | 4,713 | $452.7K | 0.03% | +4,713 | New |
| Abel Hall, LLC | 4,645 | $446.2K | 0.08% | +4,645 | New |
| Private Advisor Group, LLC | 4,387 | $421.4K | 0.00% | +4,387 | New |
| VestGen Advisors, LLC | 4,352 | $418.1K | 0.01% | +1,801+70.6% | Added |
| Belpointe Asset Management LLC | 4,289 | $412.0K | 0.01% | −7,892−64.8% | Reduced |
| Buckingham Strategic Partners | 4,097 | $393.6K | 0.00% | +4,097 | New |
| GTS Securities LLC | 4,087 | $392.6K | 0.01% | +4,087 | New |
| Massar Capital Management, LP | 4,067 | $390.7K | 0.13% | +4,067 | New |
| ProShare Advisors LLC | 4,008 | $385.0K | 0.00% | +4,008 | New |
| Purpose Unlimited Inc. | 4,000 | $384.2K | 0.01% | +4,000 | New |
| Envestnet Asset Management Inc | 3,986 | $382.9K | 0.00% | +3,986 | New |
| Larson Financial Group LLC | 3,910 | $375.6K | 0.01% | −6,804−63.5% | Reduced |
| CIBC Bancorp USA Inc. | 3,364 | $371.2K | 0.00% | +3,364 | New |
| Cypress Capital Group | 3,788 | $363.9K | 0.03% | +3,788 | New |
| GWM Advisors LLC | 3,761 | $361.3K | 0.00% | −8,321−68.9% | Reduced |
| Ensign Peak Advisors, Inc | 3,750 | $360.2K | 0.00% | +3,750 | New |
| SBI Securities Co., Ltd. | 3,730 | $358.3K | 0.01% | +3,280+728.9% | Added |
| Bank of Montreal | 3,726 | $357.9K | 0.00% | +3,726 | New |
| Newbridge Financial Services Group, Inc. | 3,645 | $350.1K | 0.04% | +1,695+86.9% | Added |
| Victory Capital Management Inc | 3,439 | $330.4K | 0.00% | +3,439 | New |
| Tower Research Capital LLC (TRC) | 3,421 | $328.6K | 0.01% | −175−4.9% | Reduced |
| R Squared Ltd | 3,115 | $299.2K | 0.16% | +3,115 | New |
| Xponance, Inc. | 2,997 | $287.9K | 0.00% | +2,997 | New |
| Winthrop Partners - WNY, LLC | 2,884 | $277.0K | 0.14% | +2,884 | New |
| Ameritas Investment Partners, Inc. | 2,779 | $267.0K | 0.01% | +418+17.7% | Added |
| Brevan Howard Capital Management LP | 2,770 | $266.1K | 0.00% | −20,005−87.8% | Reduced |
| Nisa Investment Advisors, LLC | 2,701 | $259.5K | 0.00% | −281−9.4% | Reduced |
| Allstate Corp | 2,693 | $258.7K | 0.00% | −8,236−75.4% | Reduced |
| RiverPark Advisors, LLC | 2,630 | $252.6K | 0.12% | −2,017−43.4% | Reduced |
| Brookstone Capital Management | 2,628 | $252.4K | 0.00% | +2,628 | New |
| McCarthy Asset Management, Inc. | 2,610 | $250.7K | 0.12% | +2,610 | New |
| Optiver Holding B.V. | 2,512 | $241.3K | 0.00% | +2,167+628.1% | Added |
| NBC Securities, Inc. | 2,489 | $239.1K | 0.02% | −9−0.4% | Reduced |
| Lodestone Wealth Management LLC | 2,403 | $230.8K | 0.08% | +569+31.0% | Added |
| State of Wyoming | 2,393 | $229.9K | 0.02% | −837−25.9% | Reduced |
| Gotham Asset Management, LLC | 2,380 | $228.6K | 0.00% | +2,380 | New |
| Stoneridge Investment Partners LLC | 2,831 | $226.0K | 0.15% | +2,831 | New |
| Principal Financial Group Inc | 2,341 | $224.9K | 0.00% | +2,341 | New |
| Amundi | 2,250 | $216.1K | 0.00% | +2,250 | New |
| Ethic Inc. | 2,236 | $214.8K | 0.00% | +2,236 | New |
| Kestra Private Wealth Services, LLC | 2,201 | $211.4K | 0.00% | +2,201 | New |
| Wealthspire Advisors, LLC | 2,200 | $211.3K | 0.00% | +2,200 | New |
| TCG Advisory Services, LLC | 2,170 | $208.4K | 0.00% | −3,300−60.3% | Reduced |
| Penserra Capital Management LLC | 2,170 | $208.0K | 0.00% | +2,170 | New |
| Strait & Sound Wealth Management LLC | 2,155 | $207.0K | 0.07% | −7,245−77.1% | Reduced |