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。
2023 年第 3 季 13F 持有人
Aehr Test Systems 在 2023/9/30 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
- 153
- 較 2023 年第 2 季 +4 家
- 持有股數
- 1,978 萬
- 較 2023 年第 2 季 +67.5 萬 (+3.5%)
- 總市值
- $9.04 億
- 較 2023 年第 2 季 +$1.16 億 (+14.7%)
- 新進機構
- 34
- 另有 67 家加碼
- 清倉機構
- 30
- 另有 38 家減碼
另有 2 家機構在 2023 年第 2 季持有、還沒有申報 2023 年第 3 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 |
2023 年第 3 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 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 1,881,137 | $8,597 萬 | 0.02% | +470,864+33.4% | 加碼 |
| BlackRock Inc. | 1,837,291 | $8,396 萬 | 0.00% | +6,736+0.4% | 加碼 |
| Vanguard Group Inc | 1,470,375 | $6,720 萬 | 0.00% | +12,256+0.8% | 加碼 |
| Driehaus Capital Management LLC | 1,451,346 | $6,633 萬 | 0.86% | +102,524+7.6% | 加碼 |
| AWM Investment Company, Inc. | 1,197,883 | $5,474 萬 | 8.08% | −88,745−6.9% | 減碼 |
| Lord, Abbett & Co. LLC | 953,674 | $4,358 萬 | 0.16% | +558,908+141.6% | 加碼 |
| Oberweis Asset Management Inc | 910,108 | $4,159 萬 | 4.42% | +37,000+4.2% | 加碼 |
| FMR LLC | 796,931 | $3,642 萬 | 0.00% | −93,832−10.5% | 減碼 |
| Invesco Ltd. | 596,660 | $2,727 萬 | 0.01% | +472,113+379.1% | 加碼 |
| State Street Corp | 563,851 | $2,577 萬 | 0.00% | +10,707+1.9% | 加碼 |
| Morgan Stanley | 562,332 | $2,570 萬 | 0.00% | +125,075+28.6% | 加碼 |
| Geode Capital Management, LLC | 538,934 | $2,463 萬 | 0.00% | +19,931+3.8% | 加碼 |
| Point72 Asset Management, L.P. | 467,918 | $2,138 萬 | 0.07% | +365,710+357.8% | 加碼 |
| Dimensional Fund Advisors LP | 455,910 | $2,084 萬 | 0.01% | +7,840+1.7% | 加碼 |
| Ameriprise Financial Inc | 361,415 | $1,652 萬 | 0.01% | +102,144+39.4% | 加碼 |
| Next Century Growth Investors LLC | 294,071 | $1,344 萬 | 1.46% | +1,400+0.5% | 加碼 |
| Agf Management Ltd | 276,210 | $1,262 萬 | 0.09% | +61,000+28.3% | 加碼 |
| D. E. Shaw & Co., Inc. | 272,993 | $1,248 萬 | 0.02% | −323,301−54.2% | 減碼 |
| Northern Trust Corp | 244,058 | $1,115 萬 | 0.00% | +2,074+0.9% | 加碼 |
| Charles Schwab Investment Management Inc | 200,553 | $916.5 萬 | 0.00% | +129,890+183.8% | 加碼 |
| Bank of New York Mellon Corp | 192,470 | $879.6 萬 | 0.00% | +94,657+96.8% | 加碼 |
| Royce & Associates LP | 192,365 | $879.1 萬 | 0.09% | −82,594−30.0% | 減碼 |
| Picton Mahoney Asset Management | 181,332 | $828.7 萬 | 0.38% | +27,040+17.5% | 加碼 |
| Allspring Global Investments Holdings, LLC | 165,522 | $756.4 萬 | 0.01% | +164,891+26,131.7% | 加碼 |
| Group One Trading, L.P. | 164,858 | $753.4 萬 | 0.30% | −79,044−32.4% | 減碼 |
| Nuveen Asset Management, LLC | 137,393 | $627.9 萬 | 0.00% | +4,595+3.5% | 加碼 |
| Neuberger Berman Group LLC | 134,511 | $614.7 萬 | 0.01% | +134,511 | 新進 |
| New York State Common Retirement Fund | 130,536 | $596.5 萬 | 0.01% | +40,336+44.7% | 加碼 |
| Citadel Advisors LLC | 129,774 | $593.1 萬 | 0.01% | +74,982+136.8% | 加碼 |
| Lisanti Capital Growth, LLC | 123,325 | $563.6 萬 | 0.89% | +16,495+15.4% | 加碼 |
| Silvercrest Asset Management Group LLC | 117,122 | $535.2 萬 | 0.04% | −29,315−20.0% | 減碼 |
| EAM Investors, LLC | 111,417 | $509.2 萬 | 0.98% | +19,255+20.9% | 加碼 |
| Advisory Research Inc | 98,608 | $450.6 萬 | 0.63% | +19,536+24.7% | 加碼 |
| Pier Capital, LLC | 95,733 | $437.5 萬 | 0.71% | −43,976−31.5% | 減碼 |
| Capital Fund Management S.A. | 94,725 | $432.9 萬 | 0.06% | −10,215−9.7% | 減碼 |
| Roubaix Capital, LLC | 91,454 | $417.9 萬 | 3.08% | +91,454 | 新進 |
| Essex Investment Management Co LLC | 89,053 | $407.0 萬 | 0.66% | −17,117−16.1% | 減碼 |
| Advisor Group Holdings, Inc. | 88,475 | $404.3 萬 | 0.01% | +43,575+97.0% | 加碼 |
| Bank of America Corp | 87,324 | $399.1 萬 | 0.00% | +41,200+89.3% | 加碼 |
| LPL Financial LLC | 83,198 | $380.2 萬 | 0.00% | +6,243+8.1% | 加碼 |
| Symmetry Investments LP | 81,943 | $374.5 萬 | 1.09% | +2,933+3.7% | 加碼 |
| Jefferies Financial Group Inc. | 73,674 | $336.7 萬 | 0.08% | +73,674 | 新進 |
| Citigroup Inc | 69,618 | $318.2 萬 | 0.00% | +59,511+588.8% | 加碼 |
| Hood River Capital Management LLC | 69,326 | $316.8 萬 | 0.10% | −1,324,519−95.0% | 減碼 |
| UBS Group AG | 69,180 | $316.2 萬 | 0.00% | +924+1.4% | 加碼 |
| Swiss National Bank | 59,200 | $270.5 萬 | 0.00% | +600+1.0% | 加碼 |
| Russell Investments Group, Ltd. | 57,937 | $264.8 萬 | 0.01% | +56,646+4,387.8% | 加碼 |
| Millennium Management LLC | 56,616 | $258.7 萬 | 0.00% | +41,201+267.3% | 加碼 |
| SEI Investments Co | 55,226 | $252.4 萬 | 0.00% | +32,621+144.3% | 加碼 |
| Dakota Wealth Management | 51,696 | $236.3 萬 | 0.10% | +8,053+18.5% | 加碼 |
| Victory Capital Management Inc | 50,076 | $228.8 萬 | 0.00% | +10,336+26.0% | 加碼 |
| Royal Bank of Canada | 49,094 | $224.3 萬 | 0.00% | +3,663+8.1% | 加碼 |
| Heritage Investors Management Corp | 48,413 | $221.2 萬 | 0.09% | −2,990−5.8% | 減碼 |
| Squarepoint Ops LLC | 47,061 | $215.1 萬 | 0.01% | +47,061 | 新進 |
| Dark Forest Capital Management LP | 43,068 | $196.8 萬 | 0.17% | +18,409+74.7% | 加碼 |
| Schroder Investment Management Group | 42,430 | $193.9 萬 | 0.00% | −24,975−37.1% | 減碼 |
| Skandinaviska Enskilda Banken AB (publ) | 41,260 | $188.6 萬 | 0.01% | +41,260 | 新進 |
| Legato Capital Management LLC | 40,044 | $183.0 萬 | 0.27% | −12,087−23.2% | 減碼 |
| Rhumbline Advisers | 37,967 | $173.5 萬 | 0.00% | +736+2.0% | 加碼 |
| Point72 Hong Kong Ltd | 34,045 | $155.6 萬 | 0.43% | +34,045 | 新進 |
| UBS Asset Management Americas Inc | 33,890 | $154.9 萬 | 0.00% | +27,190+405.8% | 加碼 |
| California State Teachers Retirement System | 29,532 | $135.0 萬 | 0.00% | −2,764−8.6% | 減碼 |
| Thompson Siegel & Walmsley LLC | 29,436 | $134.5 萬 | 0.02% | −10,000−25.4% | 減碼 |
| Raymond James & Associates | 28,782 | $131.5 萬 | 0.00% | −1,278−4.3% | 減碼 |
| Axiom Investors LLC | 28,140 | $128.6 萬 | 0.02% | −34,225−54.9% | 減碼 |
| Susquehanna International Group, LLP | 27,447 | $125.4 萬 | 0.00% | −14,235−34.2% | 減碼 |
| Legal & General Group Plc | 27,444 | $125.4 萬 | 0.00% | +1,716+6.7% | 加碼 |
| Alliancebernstein L.P. | 26,650 | $121.8 萬 | 0.00% | 00.0% | 不變 |
| Credit Suisse AG | 26,595 | $121.5 萬 | 0.00% | −880−3.2% | 減碼 |
| BNP Paribas Arbitrage, SA | 21,877 | $100.0 萬 | 0.00% | +9,753+80.4% | 加碼 |
| Greenwood Capital Associates LLC | 19,023 | $86.9 萬 | 0.13% | −4,981−20.8% | 減碼 |
| JPMorgan Chase & Co | 18,103 | $82.7 萬 | 0.00% | −2,863−13.7% | 減碼 |
| Commonwealth Equity Services, LLC | 17,745 | $81.1 萬 | 0.00% | +228+1.3% | 加碼 |
| Stratos Wealth Partners, LTD. | 17,437 | $79.7 萬 | 0.02% | +17,437 | 新進 |
| Raymond James Financial Services Advisors, Inc. | 16,300 | $74.5 萬 | 0.00% | −2,355−12.6% | 減碼 |
| Concentrum Wealth Management | 15,768 | $72.1 萬 | 0.44% | +212+1.4% | 加碼 |
| Walleye Trading LLC | 15,542 | $71.0 萬 | 0.02% | −10,694−40.8% | 減碼 |
| Steward Partners Investment Advisory, LLC | 14,800 | $67.6 萬 | 0.01% | −700−4.5% | 減碼 |
| GWM Advisors LLC | 14,610 | $66.8 萬 | 0.01% | +9,225+171.3% | 加碼 |
| Deutsche Bank AG | 13,863 | $63.4 萬 | 0.00% | +1,588+12.9% | 加碼 |
| MetLife Investment Management | 13,653 | $62.4 萬 | 0.00% | 00.0% | 不變 |
| Manufacturers Life Insurance Company, The | 13,598 | $62.1 萬 | 0.00% | +3,536+35.1% | 加碼 |
| Price T Rowe Associates Inc | 13,015 | $59.5 萬 | 0.00% | +474+3.8% | 加碼 |
| American International Group, Inc. | 12,912 | $59.0 萬 | 0.00% | +459+3.7% | 加碼 |
| Great Valley Advisor Group, Inc. | 12,671 | $57.9 萬 | 0.02% | +12,671 | 新進 |
| Kestra Advisory Services, LLC | 12,631 | $57.7 萬 | 0.01% | +40+0.3% | 加碼 |
| AQR Capital Management LLC | 12,583 | $57.5 萬 | 0.00% | +706+5.9% | 加碼 |
| NWF Advisory Services Inc. | 12,136 | $55.5 萬 | 0.13% | +3,191+35.7% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 11,914 | $54.4 萬 | 0.00% | 00.0% | 不變 |
| Wells Fargo & Company | 11,884 | $54.3 萬 | 0.00% | −835−6.6% | 減碼 |
| Janus Henderson Group PLC | 11,807 | $53.9 萬 | 0.00% | +20.0% | 加碼 |
| Thompson Davis & Co., Inc. | 11,575 | $52.9 萬 | 0.65% | +2,400+26.2% | 加碼 |
| Artemis Investment Management LLP | 11,494 | $52.5 萬 | 0.01% | −2,065−15.2% | 減碼 |
| Principal Financial Group Inc | 10,831 | $49.5 萬 | 0.00% | −13,473−55.4% | 減碼 |
| BIT Capital GmbH | 10,468 | $47.8 萬 | 0.06% | 00.0% | 不變 |
| Voya Investment Management LLC | 10,343 | $47.3 萬 | 0.00% | +125+1.2% | 加碼 |
| Trexquant Investment LP | 10,334 | $47.2 萬 | 0.01% | +10,334 | 新進 |
| Barclays PLC | 9,875 | $45.1 萬 | 0.00% | −1,088−9.9% | 減碼 |
| TownSquare Capital, LLC | 9,780 | $44.7 萬 | 0.01% | −3,679−27.3% | 減碼 |
| Level Four Advisory Services, LLC | 9,253 | $42.3 萬 | 0.03% | +9,253 | 新進 |