Aehr Test Systems
AEHR- 交易所
- Nasdaq
- 產業
- Instruments For Meas & Testing of Electricity & Elec Signals
- SEC CIK
- 0001040470
近 90 天，Aehr Test Systems 內部人申報 0 筆公開市場買進、13 筆賣出；2026 年第 2 季末有 262 家機構在 13F 申報持有，市值合計 $22.3 億；沒有大師持有。
2024 年第 1 季 13F 持有人
Aehr Test Systems 在 2024/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 132
- 較 2023 年第 4 季 −35 家
- 持有股數
- 1,842 萬
- 較 2023 年第 4 季 −168.4 萬 (−8.4%)
- 總市值
- $2.33 億
- 較 2023 年第 4 季 −$3.01 億 (−56.4%)
- 新進機構
- 26
- 另有 42 家加碼
- 清倉機構
- 61
- 另有 45 家減碼
另有 1 家機構在 2023 年第 4 季持有、還沒有申報 2024 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 AEHR 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 262 | $22.3 億 |
| 2026 年第 1 季 | 191 | $8.31 億 |
| 2025 年第 4 季 | 150 | $4.28 億 |
| 2025 年第 3 季 | 149 | $6.13 億 |
| 2025 年第 2 季 | 121 | $2.27 億 |
| 2025 年第 1 季 | 115 | $1.39 億 |
| 2024 年第 4 季 | 132 | $3.48 億 |
| 2024 年第 3 季 | 126 | $2.67 億 |
| 2024 年第 2 季 | 119 | $2.14 億 |
| 2024 年第 1 季 | 132 | $2.33 億 |
| 2023 年第 4 季 | 168 | $5.34 億 |
| 2023 年第 3 季 | 153 | $9.04 億 |
| 2023 年第 2 季 | 151 | $7.91 億 |
| 2023 年第 1 季 | 144 | $5.82 億 |
| 2022 年第 4 季 | 129 | $3.22 億 |
| 2022 年第 3 季 | 85 | $1.67 億 |
| 2022 年第 2 季 | 70 | $6,605 萬 |
| 2022 年第 1 季 | 80 | $1.10 億 |
| 2021 年第 4 季 | 74 | $2.68 億 |
| 2021 年第 3 季 | 42 | $1.10 億 |
| 2021 年第 2 季 | 20 | $1,275 萬 |
| 2021 年第 1 季 | 22 | $1,223 萬 |
2024 年第 1 季持有機構
每家機構持有 Aehr Test Systems 的股數、市值與佔組合比重；股數變化跟 2023 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Bank of New York Mellon Corp | 95,061 | $117.9 萬 | 0.00% | −101,981−51.8% | 減碼 |
| Jane Street Group, LLC | 118,563 | $147.0 萬 | 0.00% | −37,703−24.1% | 減碼 |
| Pier Capital, LLC | 119,564 | $148.3 萬 | 0.20% | +119,564 | 新進 |
| Barclays PLC | 125,860 | $156.1 萬 | 0.00% | +78,866+167.8% | 加碼 |
| Federated Hermes, Inc. | 126,539 | $156.9 萬 | 0.00% | +126,539 | 新進 |
| Susquehanna International Group, LLP | 129,989 | $161.2 萬 | 0.00% | +17,596+15.7% | 加碼 |
| Bank of America Corp | 144,233 | $178.8 萬 | 0.00% | +132,757+1,156.8% | 加碼 |
| Silvercrest Asset Management Group LLC | 148,431 | $184.1 萬 | 0.01% | +6,414+4.5% | 加碼 |
| Goldman Sachs Group Inc | 149,182 | $185.0 萬 | 0.00% | +68,886+85.8% | 加碼 |
| Royce & Associates LP | 161,765 | $200.6 萬 | 0.02% | +56,500+53.7% | 加碼 |
| Next Century Growth Investors LLC | 165,276 | $204.9 萬 | 0.18% | −3,425−2.0% | 減碼 |
| Gsa Capital Partners LLP | 169,136 | $209.7 萬 | 0.17% | +131,384+348.0% | 加碼 |
| Wellington Management Group LLP | 199,600 | $247.5 萬 | 0.00% | +199,600 | 新進 |
| Charles Schwab Investment Management Inc | 212,107 | $263.0 萬 | 0.00% | +2,437+1.2% | 加碼 |
| Dimensional Fund Advisors LP | 233,374 | $289.4 萬 | 0.00% | −259,705−52.7% | 減碼 |
| Northern Trust Corp | 247,593 | $307.0 萬 | 0.00% | −4,733−1.9% | 減碼 |
| Amitell Capital Pte Ltd | 325,719 | $403.9 萬 | 3.42% | +325,719 | 新進 |
| FMR LLC | 333,606 | $413.7 萬 | 0.00% | +198+0.1% | 加碼 |
| Morgan Stanley | 408,297 | $506.3 萬 | 0.00% | +182,691+81.0% | 加碼 |
| Weiss Asset Management LP | 559,780 | $694.1 萬 | 0.32% | +14,828+2.7% | 加碼 |
| State Street Corp | 562,488 | $697.5 萬 | 0.00% | +7,835+1.4% | 加碼 |
| Geode Capital Management, LLC | 609,070 | $755.3 萬 | 0.00% | +16,166+2.7% | 加碼 |
| Halter Ferguson Financial Inc. | 625,654 | $775.8 萬 | 6.03% | +304,042+94.5% | 加碼 |
| Nomura Holdings Inc | 811,001 | $1,006 萬 | 0.08% | +811,001 | 新進 |
| Baillie Gifford & Co | 828,626 | $1,027 萬 | 0.01% | +166,319+25.1% | 加碼 |
| Oberweis Asset Management Inc | 967,852 | $1,200 萬 | 0.87% | −123,350−11.3% | 減碼 |
| Ameriprise Financial Inc | 1,134,948 | $1,407 萬 | 0.00% | +176,641+18.4% | 加碼 |
| AWM Investment Company, Inc. | 1,228,525 | $1,523 萬 | 2.00% | +642+0.1% | 加碼 |
| Bank of Montreal | 1,015,243 | $1,693 萬 | 0.01% | +1,005,952+10,827.2% | 加碼 |
| BlackRock Inc. | 2,035,504 | $2,524 萬 | 0.00% | −42,303−2.0% | 減碼 |
| Vanguard Group Inc | 2,097,712 | $2,601 萬 | 0.00% | +588,953+39.0% | 加碼 |
| National Asset Management, Inc. | 8,813 | – | – | +8,813 | 新進 |
| Hood River Capital Management LLC | 0 | $0 | 0.00% | −936,835−100.0% | 清倉 |
| Congress Asset Management Co | 0 | $0 | 0.00% | −875,565−100.0% | 清倉 |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −288,099−100.0% | 清倉 |
| Agf Management Ltd | 0 | $0 | 0.00% | −276,000−100.0% | 清倉 |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −213,555−100.0% | 清倉 |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −185,140−100.0% | 清倉 |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −170,000−100.0% | 清倉 |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −147,136−100.0% | 清倉 |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −125,548−100.0% | 清倉 |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −104,900−100.0% | 清倉 |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −100,984−100.0% | 清倉 |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −93,227−100.0% | 清倉 |
| Congress Wealth Management LLC | 0 | $0 | 0.00% | −92,980−100.0% | 清倉 |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −89,837−100.0% | 清倉 |
| First Trust Advisors LP | 0 | $0 | 0.00% | −89,009−100.0% | 清倉 |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −82,769−100.0% | 清倉 |
| Thompson Siegel & Walmsley LLC | 0 | $0 | 0.00% | −51,979−100.0% | 清倉 |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −50,916−100.0% | 清倉 |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −41,649−100.0% | 清倉 |
| HRT Financial LP | 0 | $0 | 0.00% | −41,022−100.0% | 清倉 |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −38,250−100.0% | 清倉 |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −32,874−100.0% | 清倉 |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −29,998−100.0% | 清倉 |
| Juncture Wealth Strategies, LLC | 0 | $0 | 0.00% | −29,952−100.0% | 清倉 |
| NWF Advisory Services Inc. | 0 | $0 | 0.00% | −28,348−100.0% | 清倉 |
| Advisory Research Inc | 0 | $0 | 0.00% | −27,227−100.0% | 清倉 |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −24,035−100.0% | 清倉 |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −23,860−100.0% | 清倉 |
| Trexquant Investment LP | 0 | $0 | 0.00% | −20,832−100.0% | 清倉 |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −20,805−100.0% | 清倉 |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −20,143−100.0% | 清倉 |
| American Century Companies Inc | 0 | $0 | 0.00% | −19,537−100.0% | 清倉 |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −18,515−100.0% | 清倉 |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −18,509−100.0% | 清倉 |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −17,092−100.0% | 清倉 |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −16,070−100.0% | 清倉 |
| Clough Capital Partners L P | 0 | $0 | 0.00% | −13,473−100.0% | 清倉 |
| Artemis Investment Management LLP | 0 | $0 | 0.00% | −12,916−100.0% | 清倉 |
| Inspire Advisors, LLC | 0 | $0 | 0.00% | −12,533−100.0% | 清倉 |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −11,914−100.0% | 清倉 |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −10,789−100.0% | 清倉 |
| SEI Investments Co | 0 | $0 | 0.00% | −9,792−100.0% | 清倉 |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −9,700−100.0% | 清倉 |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −9,084−100.0% | 清倉 |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −8,100−100.0% | 清倉 |
| Penbrook Management LLC | 0 | $0 | 0.00% | −8,080−100.0% | 清倉 |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −7,749−100.0% | 清倉 |
| Arizona State Retirement System | 0 | $0 | 0.00% | −7,648−100.0% | 清倉 |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −7,600−100.0% | 清倉 |
| Gladstone Institutional Advisory LLC | 0 | $0 | 0.00% | −7,556−100.0% | 清倉 |
| Kessler Investment Group, LLC | 0 | $0 | 0.00% | −4,931−100.0% | 清倉 |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −2,699−100.0% | 清倉 |
| Optimum Investment Advisors | 0 | $0 | 0.00% | −1,200−100.0% | 清倉 |
| Caldwell Sutter Capital, Inc. | 0 | $0 | 0.00% | −600−100.0% | 清倉 |
| Able Wealth Management LLC | 0 | $0 | 0.00% | −500−100.0% | 清倉 |
| AJOVista, LLC | 0 | $0 | 0.00% | −352−100.0% | 清倉 |
| Comerica Bank | 0 | $0 | 0.00% | −170−100.0% | 清倉 |
| ORG Partners LLC | 0 | $0 | 0.00% | −100−100.0% | 清倉 |
| Caption Management, LLC | 0 | $0 | 0.00% | −23−100.0% | 清倉 |
| Abound Wealth Management | 0 | $0 | 0.00% | −18−100.0% | 清倉 |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −18−100.0% | 清倉 |
| NinePointTwo Capital | – | – | – | – | 本季未申報 |