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 2022
Institutional positions in Aehr Test Systems as of Sep 30, 2022. 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
- 85
- +16 vs. Q2 2022
- Shares held
- 11.8M
- +3.28M (+38.4%) vs. Q2 2022
- Total value
- $167.0M
- +$102.8M (+160.4%) vs. Q2 2022
- New holders
- 32
- 26 more added
- Sold out
- 16
- 15 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Aehr Test Systems; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bogart Wealth, LLC | 30 | $0 | 0.00% | +30 | New |
| Toth Financial Advisory Corp | 100 | $1.00K | 0.00% | +100 | New |
| Benjamin F. Edwards & Company, Inc. | 148 | $2.00K | 0.00% | 00.0% | Unchanged |
| West Financial Advisors, LLC | 200 | $3.00K | 0.00% | 00.0% | Unchanged |
| Gleason Group, Inc. | 250 | $4.00K | 0.00% | 00.0% | Unchanged |
| CarsonAllaria Wealth Management, Ltd. | 250 | $4.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 800 | $4.00K | 0.00% | +800 | New |
| Householder Group Estate & Retirement Specialist, LLC | 400 | $5.00K | 0.00% | +400 | New |
| Archer Investment Corp | 400 | $5.64K | 0.00% | +400 | New |
| Citigroup Inc | 436 | $6.00K | 0.00% | +436 | New |
| The PNC Financial Services Group, Inc. | 600 | $8.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 664 | $9.00K | 0.00% | +9+1.4% | Added |
| Rockefeller Capital Management L.P. | 875 | $12.0K | 0.00% | +400+84.2% | Added |
| Royal Bank of Canada | 1,007 | $14.0K | 0.00% | −52,618−98.1% | Reduced |
| Geneos Wealth Management Inc. | 1,000 | $14.0K | 0.00% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 15,000 | $16.0K | 0.00% | +15,000 | New |
| Truvestments Capital LLC | 1,230 | $17.0K | 0.01% | +103+9.1% | Added |
| Barclays PLC | 1,224 | $17.0K | 0.00% | +1,224 | New |
| Clearview Wealth Advisors LLC | 1,780 | $25.0K | 0.02% | +1,780 | New |
| Optimum Investment Advisors | 2,500 | $35.0K | 0.02% | +2,500 | New |
| BNP Paribas Arbitrage, SA | 4,800 | $67.7K | 0.00% | +4,800 | New |
| Tower Research Capital LLC (TRC) | 6,724 | $95.0K | 0.00% | +6,321+1,568.5% | Added |
| Steward Partners Investment Advisory, LLC | 8,500 | $120.0K | 0.00% | +7,000+466.7% | Added |
| Charles Schwab Investment Management Inc | 10,009 | $142.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 11,917 | $168.0K | 0.00% | +11,917 | New |
| Dimensional Fund Advisors LP | 13,183 | $186.0K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 13,918 | $196.0K | 0.00% | −189,814−93.2% | Reduced |
| Oxbow Advisors, LLC | 14,000 | $197.0K | 0.03% | 00.0% | Unchanged |
| Principal Financial Group Inc | 14,565 | $205.0K | 0.00% | −25,510−63.7% | Reduced |
| Millennium Management LLC | 15,499 | $219.0K | 0.00% | −16,616−51.7% | Reduced |
| BIT Capital GmbH | 18,000 | $253.8K | 0.05% | +18,000 | New |
| PEAK6 Investments LLC | 18,530 | $261.0K | 0.01% | +18,530 | New |
| Concentrum Wealth Management | 21,481 | $303.0K | 0.26% | +21,481 | New |
| Jefferies Group LLC | 21,850 | $308.1K | 0.01% | +14,736+207.1% | Added |
| ARS Investment Partners, LLC | 22,121 | $312.0K | 0.04% | −7,401−25.1% | Reduced |
| Marshall Wace, LLP | 24,115 | $340.0K | 0.00% | +24,115 | New |
| National Asset Management, Inc. | 25,255 | $357.0K | 0.01% | −5,300−17.3% | Reduced |
| Greenwood Capital Associates LLC | 26,840 | $378.0K | 0.06% | +26,840 | New |
| UBS Group AG | 27,419 | $387.0K | 0.00% | +7,919+40.6% | Added |
| Atria Wealth Solutions, Inc. | 27,662 | $390.0K | 0.01% | 00.0% | Unchanged |
| SEI Investments Co | 30,765 | $434.0K | 0.00% | +30,765 | New |
| JFG Wealth Management, LLC | 35,000 | $493.0K | 0.17% | −5,000−12.5% | Reduced |
| LPL Financial LLC | 35,590 | $502.0K | 0.00% | +35,590 | New |
| Thompson Davis & Co., Inc. | 43,040 | $607.0K | 0.82% | −5,585−11.5% | Reduced |
| Northern Trust Corp | 43,238 | $610.0K | 0.00% | +1,798+4.3% | Added |
| Atom Investors LP | 45,492 | $641.0K | 0.23% | +45,492 | New |
| Boothbay Fund Management, LLC | 45,633 | $643.0K | 0.02% | −12,517−21.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 51,461 | $726.0K | 0.00% | −9,037−14.9% | Reduced |
| Heritage Investors Management Corp | 60,498 | $853.0K | 0.04% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 66,176 | $940.0K | 0.04% | +66,176 | New |
| Cutler Group LP | 70,679 | $996.0K | 0.12% | +68,526+3,182.8% | Added |
| Bank of New York Mellon Corp | 71,671 | $1.01M | 0.00% | +29,843+71.3% | Added |
| State Street Corp | 77,356 | $1.09M | 0.00% | +3,600+4.9% | Added |
| Belvedere Trading LLC | 50,346 | $1.09M | 1.20% | +50,346 | New |
| New York State Common Retirement Fund | 80,000 | $1.13M | 0.00% | 00.0% | Unchanged |
| Clear Sky Advisers, LLC | 103,000 | $1.45M | 0.87% | −40,000−28.0% | Reduced |
| Susquehanna International Group, LLP | 117,226 | $1.65M | 0.00% | +97,964+508.6% | Added |
| Morgan Stanley | 122,497 | $1.73M | 0.00% | +47,199+62.7% | Added |
| EAM Global Investors LLC | 126,532 | $1.78M | 0.47% | +126,532 | New |
| Navellier & Associates Inc | 137,433 | $1.94M | 0.43% | +6,107+4.7% | Added |
| Citadel Advisors LLC | 167,840 | $2.37M | 0.00% | −1,328−0.8% | Reduced |
| Weiss Asset Management LP | 171,609 | $2.42M | 0.06% | +171,609 | New |
| Advisor Group Holdings, Inc. | 173,414 | $2.44M | 0.01% | +19,595+12.7% | Added |
| Essex Investment Management Co LLC | 180,092 | $2.54M | 0.41% | +5,008+2.9% | Added |
| Crawford Lake Capital Management, LLC | 190,871 | $2.69M | 4.94% | +190,871 | New |
| Ardsley Advisory Partners LP | 194,000 | $2.73M | 0.72% | +67,500+53.4% | Added |
| Goldman Sachs Group Inc | 199,059 | $2.81M | 0.00% | +186,404+1,473.0% | Added |
| D L Carlson Investment Group Inc | 221,778 | $3.13M | 0.68% | +221,778 | New |
| Royce & Associates LP | 229,559 | $3.24M | 0.04% | −50,000−17.9% | Reduced |
| Geode Capital Management, LLC | 235,060 | $3.31M | 0.00% | +11,013+4.9% | Added |
| Simplex Trading, LLC | 244,023 | $3.44M | 0.13% | +244,023 | New |
| Renaissance Technologies LLC | 253,500 | $3.57M | 0.01% | −149,200−37.0% | Reduced |
| Silvercrest Asset Management Group LLC | 259,947 | $3.67M | 0.03% | −56,651−17.9% | Reduced |
| Driehaus Capital Management LLC | 281,191 | $3.96M | 0.06% | +281,191 | New |
| Jane Street Group, LLC | 281,547 | $3.97M | 0.01% | +254,538+942.4% | Added |
| Jetstream Capital LLC | 300,000 | $4.23M | 8.99% | +300,000 | New |
| EAM Investors, LLC | 309,640 | $4.37M | 0.95% | +309,640 | New |
| Group One Trading, L.P. | 316,251 | $4.46M | 0.15% | +316,251 | New |
| Point72 Asset Management, L.P. | 337,010 | $4.75M | 0.02% | +337,010 | New |
| BlackRock Inc. | 384,382 | $5.42M | 0.00% | +10,145+2.7% | Added |
| Ameritas Advisory Services, LLC | 470,283 | $6.63M | 0.40% | +46,636+11.0% | Added |
| Oberweis Asset Management Inc | 508,339 | $7.17M | 1.68% | +333,039+190.0% | Added |
| Vanguard Group Inc | 1,131,998 | $16.0M | 0.00% | +89,542+8.6% | Added |
| FMR LLC | 1,350,945 | $19.0M | 0.00% | +3,887+0.3% | Added |
| AWM Investment Company, Inc. | 1,648,319 | $23.2M | 3.53% | +1,000+0.1% | Added |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −80,866−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −55,490−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −30,860−100.0% | Sold out |
| Trellus Management Company, LLC | 0 | $0 | 0.00% | −26,999−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −19,951−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −16,596−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −16,522−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −14,700−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Credit Agricole S A | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −3,987−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −1,096−100.0% | Sold out |
| Patriot Financial Group Insurance Agency, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Trustcore Financial Services, LLC | 0 | $0 | 0.00% | −455−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −265−100.0% | Sold out |