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。
2026 年第 2 季 13F 持有人
Aehr Test Systems 在 2026/6/30 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
- 262
- 較 2026 年第 1 季 +75 家
- 持有股數
- 2,323 萬
- 較 2026 年第 1 季 +79.5 萬 (+3.5%)
- 總市值
- $22.3 億
- 較 2026 年第 1 季 +$14.0 億 (+168.5%)
- 新進機構
- 105
- 另有 73 家加碼
- 清倉機構
- 30
- 另有 71 家減碼
另有 4 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 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 |
2026 年第 2 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 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| GTS Securities LLC | 4,087 | $39.3 萬 | 0.01% | +4,087 | 新進 |
| Buckingham Strategic Partners | 4,097 | $39.4 萬 | 0.00% | +4,097 | 新進 |
| Belpointe Asset Management LLC | 4,289 | $41.2 萬 | 0.01% | −7,892−64.8% | 減碼 |
| VestGen Advisors, LLC | 4,352 | $41.8 萬 | 0.01% | +1,801+70.6% | 加碼 |
| Private Advisor Group, LLC | 4,387 | $42.1 萬 | 0.00% | +4,387 | 新進 |
| Abel Hall, LLC | 4,645 | $44.6 萬 | 0.08% | +4,645 | 新進 |
| Mangrove Partners | 4,713 | $45.3 萬 | 0.03% | +4,713 | 新進 |
| National Asset Management, Inc. | 4,950 | $46.9 萬 | 0.03% | +4,950 | 新進 |
| Malaga Cove Capital, LLC | 4,900 | $47.1 萬 | 0.15% | −500−9.3% | 減碼 |
| Mercer Global Advisors Inc | 5,011 | $48.1 萬 | 0.00% | +5,011 | 新進 |
| Prudential Financial Inc | 5,145 | $49.4 萬 | 0.00% | +5,145 | 新進 |
| Meridian Wealth Management, LLC | 5,149 | $49.5 萬 | 0.02% | +5,149 | 新進 |
| Vident Advisory, LLC | 5,158 | $49.5 萬 | 0.00% | −2,150−29.4% | 減碼 |
| Goldstream Capital Management Ltd | 5,188 | $49.8 萬 | 0.59% | +5,188 | 新進 |
| Penbrook Management LLC | 5,200 | $50.0 萬 | 0.32% | −74,315−93.5% | 減碼 |
| Brady Martz Wealth Solutions, LLC | 5,815 | $55.9 萬 | 0.08% | −530−8.4% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 5,920 | $56.9 萬 | 0.00% | +5,920 | 新進 |
| FORA Capital, LLC | 5,984 | $57.5 萬 | 0.04% | +5,984 | 新進 |
| Global Trust Asset Management, LLC | 6,107 | $58.7 萬 | 0.18% | +6,107 | 新進 |
| BCJ Capital Management, LLC | 6,171 | $59.3 萬 | 0.03% | +6,171 | 新進 |
| JustInvest LLC | 6,381 | $61.3 萬 | 0.01% | +719+12.7% | 加碼 |
| Pensionmark Financial Group, LLC | 6,519 | $62.6 萬 | 0.01% | +6,519 | 新進 |
| STRS Ohio | 6,600 | $63.4 萬 | 0.00% | +6,600 | 新進 |
| KLP Kapitalforvaltning AS | 6,800 | $65.3 萬 | 0.00% | +700+11.5% | 加碼 |
| CWM Advisors, LLC | 7,026 | $67.5 萬 | 0.03% | −7,031−50.0% | 減碼 |
| Horizon Kinetics Asset Management LLC | 7,280 | $69.9 萬 | 0.01% | −14,320−66.3% | 減碼 |
| TD Asset Management Inc | 7,592 | $72.9 萬 | 0.00% | +7,592 | 新進 |
| State Board of Administration of Florida Retirement System | 7,600 | $73.0 萬 | 0.00% | 00.0% | 不變 |
| Clarity Financial LLC | 7,629 | $73.3 萬 | 0.06% | −103−1.3% | 減碼 |
| Fox Run Management, L.L.C. | 7,690 | $73.9 萬 | 0.12% | +7,690 | 新進 |
| XTX Topco Ltd | 7,848 | $75.4 萬 | 0.01% | +976+14.2% | 加碼 |
| VGI Partners Ltd | 7,933 | $76.2 萬 | 0.04% | +7,933 | 新進 |
| Vanguard Investments Australia, Ltd. | 8,024 | $77.1 萬 | 0.00% | 00.0% | 不變 |
| Arizona State Retirement System | 8,245 | $79.2 萬 | 0.00% | +253+3.2% | 加碼 |
| White Pine Capital LLC | 8,342 | $80.1 萬 | 0.19% | −9,396−53.0% | 減碼 |
| Graham Capital Management, L.P. | 8,600 | $82.6 萬 | 0.02% | +100+1.2% | 加碼 |
| Intech Investment Management LLC | 8,646 | $83.1 萬 | 0.01% | +1,120+14.9% | 加碼 |
| Clear Street Group Inc. | 8,768 | $84.2 萬 | 0.00% | +8,768 | 新進 |
| Caitong International Asset Management Co., Ltd | 8,894 | $85.4 萬 | 0.12% | −1,127−11.2% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,920 | $85.7 萬 | 0.00% | 00.0% | 不變 |
| Police & Firemen's Retirement System of New Jersey | 9,031 | $86.8 萬 | 0.01% | +551+6.5% | 加碼 |
| Rockefeller Capital Management L.P. | 9,101 | $87.4 萬 | 0.00% | −8,788−49.1% | 減碼 |
| Gsa Capital Partners LLP | 9,639 | $92.6 萬 | 0.06% | −7,728−44.5% | 減碼 |
| State of New Jersey Common Pension Fund D | 9,662 | $92.8 萬 | 0.00% | +9,662 | 新進 |
| AQR Capital Management LLC | 9,685 | $93.0 萬 | 0.00% | +538+5.9% | 加碼 |
| Ninepoint Partners LP | 9,996 | $96.0 萬 | 0.09% | +9,996 | 新進 |
| KLCM Advisors, Inc. | 10,000 | $96.1 萬 | 0.08% | −65,000−86.7% | 減碼 |
| Manufacturers Life Insurance Company, The | 10,480 | $100.7 萬 | 0.00% | +2,624+33.4% | 加碼 |
| Stifel Financial Corp | 11,304 | $108.6 萬 | 0.00% | −4,326−27.7% | 減碼 |
| Walleye Trading LLC | 11,663 | $112.0 萬 | 0.02% | −333−2.8% | 減碼 |
| Jump Financial, LLC | 12,035 | $115.6 萬 | 0.01% | +12,035 | 新進 |
| Jupiter Topco LLC | 12,200 | $117.2 萬 | 0.00% | +12,200 | 新進 |
| Cim, LLC | 12,259 | $117.8 萬 | 0.15% | −1,412−10.3% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 12,361 | $118.7 萬 | 0.02% | +12,361 | 新進 |
| Integrated Wealth Concepts LLC | 13,538 | $130.0 萬 | 0.01% | −657−4.6% | 減碼 |
| SEI Investments Co | 13,700 | $131.6 萬 | 0.00% | −9,409−40.7% | 減碼 |
| Royce & Associates LP | 13,908 | $133.6 萬 | 0.01% | −24,194−63.5% | 減碼 |
| Creative Planning | 14,006 | $134.5 萬 | 0.00% | +2,257+19.2% | 加碼 |
| Alliancebernstein L.P. | 36,497 | $135.3 萬 | 0.00% | +77+0.2% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 14,100 | $135.4 萬 | 0.00% | +389+2.8% | 加碼 |
| Fortitude Advisory Group L.L.C. | 14,332 | $137.7 萬 | 0.53% | −14,350−50.0% | 減碼 |
| Sun Group Wealth Partners | 15,067 | $144.7 萬 | 0.99% | −2,864−16.0% | 減碼 |
| Johnson Financial Group, LLC | 15,255 | $146.5 萬 | 0.08% | −53,645−77.9% | 減碼 |
| Toroso Investments, LLC | 15,737 | $151.2 萬 | 0.00% | +15,737 | 新進 |
| Cetera Investment Advisers | 16,652 | $160.0 萬 | 0.00% | +2,732+19.6% | 加碼 |
| Pictet Asset Management Holding SA | 16,654 | $160.0 萬 | 0.00% | +10,866+187.7% | 加碼 |
| Susquehanna International Group, LLP | 16,850 | $161.9 萬 | 0.00% | −185,189−91.7% | 減碼 |
| Group One Trading, L.P. | 17,271 | $165.9 萬 | 0.05% | +4,513+35.4% | 加碼 |
| State of Wisconsin Investment Board | 17,618 | $169.2 萬 | 0.00% | −4,321−19.7% | 減碼 |
| Laurel Oak Wealth Management, LLC | 17,670 | $169.7 萬 | 0.25% | −21,000−54.3% | 減碼 |
| MetLife Investment Management | 17,837 | $171.3 萬 | 0.01% | +1,288+7.8% | 加碼 |
| Blair William & Co | 17,838 | $171.4 萬 | 0.00% | +17,838 | 新進 |
| Vanguard Global Advisers, LLC | 17,841 | $171.4 萬 | 0.00% | −1,833−9.3% | 減碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 19,035 | $182.9 萬 | 0.00% | −11,586−37.8% | 減碼 |
| KP Management LLC | 20,000 | $192.1 萬 | 0.40% | +20,000 | 新進 |
| Vanguard Asset Management, Ltd | 20,929 | $201.0 萬 | 0.00% | +1,743+9.1% | 加碼 |
| Voya Investment Management LLC | 21,484 | $206.4 萬 | 0.00% | +21,484 | 新進 |
| Engineers Gate Manager LP | 21,542 | $206.9 萬 | 0.03% | +1,069+5.2% | 加碼 |
| Capstone Capital Management Ltd | 21,867 | $210.1 萬 | 0.94% | +21,867 | 新進 |
| Legal & General Group Plc | 23,821 | $228.8 萬 | 0.00% | −999−4.0% | 減碼 |
| Quantinno Capital Management LP | 24,017 | $230.7 萬 | 0.00% | −4,503−15.8% | 減碼 |
| Sand Hill Global Advisors, LLC | 25,700 | $246.9 萬 | 0.07% | +25,700 | 新進 |
| SG Americas Securities, LLC | 26,877 | $258.2 萬 | 0.00% | +15,493+136.1% | 加碼 |
| Cambridge Investment Research Advisors, Inc. | 27,560 | $264.7 萬 | 0.01% | −4,040−12.8% | 減碼 |
| Havemeyer Place LP | 31,246 | $300.1 萬 | 0.30% | +31,246 | 新進 |
| Ameriprise Financial Inc | 31,946 | $306.9 萬 | 0.00% | +31,946 | 新進 |
| LPL Financial LLC | 32,430 | $311.5 萬 | 0.00% | +21,316+191.8% | 加碼 |
| Wells Fargo & Company | 34,170 | $328.2 萬 | 0.00% | +10,616+45.1% | 加碼 |
| California State Teachers Retirement System | 34,370 | $330.2 萬 | 0.00% | −7,229−17.4% | 減碼 |
| Shariaportfolio, Inc. | 34,460 | $331.0 萬 | 1.17% | +34,460 | 新進 |
| Arrowstreet Capital, Limited Partnership | 35,987 | $345.7 萬 | 0.00% | +35,987 | 新進 |
| EAM Investors, LLC | 36,322 | $348.9 萬 | 0.31% | +36,322 | 新進 |
| Intrinsic Edge Capital Management LLC | 36,600 | $351.6 萬 | 0.43% | +36,600 | 新進 |
| Citigroup Inc | 37,518 | $360.4 萬 | 0.00% | +30,390+426.3% | 加碼 |
| Rhumbline Advisers | 38,835 | $373.0 萬 | 0.00% | +2,002+5.4% | 加碼 |
| Premier Fund Managers Ltd | 41,362 | $392.0 萬 | 0.36% | +41,362 | 新進 |
| Deutsche Bank AG | 40,960 | $393.5 萬 | 0.00% | +14,237+53.3% | 加碼 |
| Russell Investments Group, Ltd. | 41,611 | $399.7 萬 | 0.00% | +33,486+412.1% | 加碼 |
| Schonfeld Strategic Advisors LLC | 44,106 | $423.7 萬 | 0.02% | +44,106 | 新進 |
| Harvest Investment Services, LLC | 44,359 | $426.1 萬 | 0.66% | +21,131+91.0% | 加碼 |