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 2022
Institutional positions in Aehr Test Systems as of Jun 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
- 70
- −10 vs. Q1 2022
- Shares held
- 8.80M
- −2.02M (−18.7%) vs. Q1 2022
- Total value
- $66.0M
- −$44.0M (−40.0%) vs. Q1 2022
- New holders
- 11
- 21 more added
- Sold out
- 21
- 23 more reduced
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Aehr Test Systems; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AWM Investment Company, Inc. | 1,647,319 | $12.4M | 1.95% | +236,329+16.7% | Added |
| FMR LLC | 1,347,058 | $10.1M | 0.00% | −241,140−15.2% | Reduced |
| Vanguard Group Inc | 1,042,456 | $7.82M | 0.00% | −164,725−13.6% | Reduced |
| Ameritas Advisory Services, LLC | 423,647 | $3.18M | 0.18% | +59,100+16.2% | Added |
| Renaissance Technologies LLC | 402,700 | $3.02M | 0.00% | −364,100−47.5% | Reduced |
| BlackRock Inc. | 374,237 | $2.81M | 0.00% | −3,886−1.0% | Reduced |
| Silvercrest Asset Management Group LLC | 316,598 | $2.37M | 0.02% | +50,669+19.1% | Added |
| Royce & Associates LP | 279,559 | $2.10M | 0.02% | −30,900−10.0% | Reduced |
| Friess Associates LLC | 255,208 | $1.91M | 3.19% | +50,000+24.4% | Added |
| Geode Capital Management, LLC | 224,047 | $1.68M | 0.00% | +19,231+9.4% | Added |
| Cubist Systematic Strategies, LLC | 203,732 | $1.53M | 0.01% | +16,754+9.0% | Added |
| Oberweis Asset Management Inc | 175,300 | $1.31M | 0.33% | −2,900−1.6% | Reduced |
| Essex Investment Management Co LLC | 175,084 | $1.31M | 0.21% | +7,061+4.2% | Added |
| Citadel Advisors LLC | 169,168 | $1.27M | 0.00% | −31,478−15.7% | Reduced |
| Advisor Group Holdings, Inc. | 153,819 | $1.16M | 0.00% | +51,239+50.0% | Added |
| Clear Sky Advisers, LLC | 143,000 | $1.07M | 0.96% | +125,000+694.4% | Added |
| Ardsley Advisory Partners LP | 126,500 | $996.0K | 0.25% | −25,000−16.5% | Reduced |
| Navellier & Associates Inc | 131,326 | $985.0K | 0.21% | −2,967−2.2% | Reduced |
| Qube Research & Technologies Ltd | 80,866 | $606.0K | 0.00% | −42,312−34.4% | Reduced |
| New York State Common Retirement Fund | 80,000 | $600.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 75,298 | $564.0K | 0.00% | −87,261−53.7% | Reduced |
| State Street Corp | 73,756 | $553.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 60,498 | $454.0K | 0.00% | +1,630+2.8% | Added |
| Heritage Investors Management Corp | 60,498 | $454.0K | 0.02% | +3,000+5.2% | Added |
| Boothbay Fund Management, LLC | 58,150 | $436.0K | 0.02% | +35,446+156.1% | Added |
| Ergoteles LLC | 55,490 | $416.0K | 0.01% | +43,990+382.5% | Added |
| Royal Bank of Canada | 53,625 | $403.0K | 0.00% | +13,353+33.2% | Added |
| Thompson Davis & Co., Inc. | 48,625 | $365.0K | 0.60% | +25,925+114.2% | Added |
| Bank of New York Mellon Corp | 41,828 | $314.0K | 0.00% | +29,979+253.0% | Added |
| Northern Trust Corp | 41,440 | $311.0K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 40,075 | $301.0K | 0.00% | +40,075 | New |
| JFG Wealth Management, LLC | 40,000 | $300.0K | 0.11% | 00.0% | Unchanged |
| Millennium Management LLC | 32,115 | $241.0K | 0.00% | −144,666−81.8% | Reduced |
| Squarepoint Ops LLC | 30,860 | $231.0K | 0.00% | +30,860 | New |
| National Asset Management, Inc. | 30,555 | $230.0K | 0.01% | +30,555 | New |
| ARS Investment Partners, LLC | 29,522 | $221.0K | 0.03% | +6,998+31.1% | Added |
| Atria Wealth Solutions, Inc. | 27,662 | $207.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 27,009 | $203.0K | 0.00% | −150,366−84.8% | Reduced |
| Trellus Management Company, LLC | 26,999 | $202.0K | 0.28% | +26,999 | New |
| Gsa Capital Partners LLP | 19,951 | $150.0K | 0.02% | −15,315−43.4% | Reduced |
| UBS Group AG | 19,500 | $146.0K | 0.00% | +14,251+271.5% | Added |
| Susquehanna International Group, LLP | 19,262 | $144.0K | 0.00% | −178,106−90.2% | Reduced |
| Two Sigma Investments, LP | 16,596 | $124.0K | 0.00% | −326,457−95.2% | Reduced |
| Occudo Quantitative Strategies LP | 16,522 | $124.0K | 0.01% | +158+1.0% | Added |
| Schonfeld Strategic Advisors LLC | 14,700 | $111.0K | 0.00% | −6,100−29.3% | Reduced |
| Oxbow Advisors, LLC | 14,000 | $105.0K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 13,183 | $99.0K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 12,655 | $95.0K | 0.00% | −16,283−56.3% | Reduced |
| Two Sigma Advisers, LP | 10,500 | $79.0K | 0.00% | −17,000−61.8% | Reduced |
| Charles Schwab Investment Management Inc | 10,009 | $76.0K | 0.00% | 00.0% | Unchanged |
| Jefferies Group LLC | 7,114 | $53.4K | 0.00% | −13,886−66.1% | Reduced |
| Credit Agricole S A | 5,000 | $38.0K | 0.00% | −5,000−50.0% | Reduced |
| State of Wyoming | 3,987 | $30.0K | 0.02% | +3,987 | New |
| Cutler Group LP | 2,153 | $16.0K | 0.00% | +1,506+232.8% | Added |
| Steward Partners Investment Advisory, LLC | 1,500 | $11.0K | 0.00% | +1,500 | New |
| Truvestments Capital LLC | 1,127 | $8.00K | 0.00% | +1,127 | New |
| Alpha Paradigm Partners, LLC | 1,096 | $8.00K | 0.00% | +1,096 | New |
| Geneos Wealth Management Inc. | 1,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 655 | $5.00K | 0.00% | +13+2.0% | Added |
| The PNC Financial Services Group, Inc. | 600 | $5.00K | 0.00% | +600 | New |
| Patriot Financial Group Insurance Agency, LLC | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 403 | $3.00K | 0.00% | −7,025−94.6% | Reduced |
| Rockefeller Capital Management L.P. | 475 | $3.00K | 0.00% | −415−46.6% | Reduced |
| Trustcore Financial Services, LLC | 455 | $3.00K | 0.00% | +455 | New |
| Parallel Advisors, LLC | 265 | $2.00K | 0.00% | 00.0% | Unchanged |
| Gleason Group, Inc. | 250 | $2.00K | 0.00% | 00.0% | Unchanged |
| CarsonAllaria Wealth Management, Ltd. | 250 | $2.00K | 0.00% | 00.0% | Unchanged |
| West Financial Advisors, LLC | 200 | $2.00K | 0.00% | +200 | New |
| Benjamin F. Edwards & Company, Inc. | 148 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 125 | $938 | 0.00% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −335,522−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −235,517−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −134,548−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −88,844−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −45,602−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −42,444−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −40,519−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −30,628−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −19,397−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −18,231−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −16,580−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −16,422−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −14,375−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −12,300−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −11,965−100.0% | Sold out |
| San Luis Wealth Advisors LLC | 0 | $0 | 0.00% | −2,544−100.0% | Sold out |
| McCarthy Asset Management, Inc. | 0 | $0 | 0.00% | −4,006−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −2,728−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −1,996−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −439−100.0% | Sold out |
| TSFG, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |