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 1 季 13F 持有人
Aehr Test Systems 在 2026/3/31 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
- 191
- 較 2025 年第 4 季 +45 家
- 持有股數
- 2,247 萬
- 較 2025 年第 4 季 +361.9 萬 (+19.2%)
- 總市值
- $8.31 億
- 較 2025 年第 4 季 +$4.51 億 (+118.4%)
- 新進機構
- 62
- 另有 60 家加碼
- 清倉機構
- 17
- 另有 48 家減碼
另有 4 家機構在 2025 年第 4 季持有、還沒有申報 2026 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 |
2026 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 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | 不變 |
| Advisory Services Network, LLC | 5 | $185 | 0.00% | +5 | 新進 |
| Massmutual Trust Co FSB | 12 | $445 | 0.00% | +12 | 新進 |
| Kilter Group LLC | 14 | $520 | 0.00% | +1+7.7% | 加碼 |
| Caitlin John, LLC | 15 | $556 | 0.00% | +15 | 新進 |
| Fortitude Family Office, LLC | 38 | $1,409 | 0.00% | −22−36.7% | 減碼 |
| Smartleaf Asset Management LLC | 58 | $1,747 | 0.00% | 00.0% | 不變 |
| Kingdom Financial Group LLC. | 50 | $1,854 | 0.00% | 00.0% | 不變 |
| Lloyd Advisory Services, LLC. | 50 | $1,854 | 0.00% | +50 | 新進 |
| Darwin Advisors, LLC | 57 | $2,113 | 0.00% | 00.0% | 不變 |
| Colonial Trust Co | 80 | $2,409 | 0.00% | +80 | 新進 |
| Allworth Financial LP | 69 | $2,559 | 0.00% | +42+155.6% | 加碼 |
| Rachor Investment Advisory Services, LLC | 89 | $3,301 | 0.00% | +71+394.4% | 加碼 |
| Rothschild Investment LLC | 101 | $3,745 | 0.00% | +1+1.0% | 加碼 |
| TSFG, LLC | 100 | $4,000 | 0.00% | 00.0% | 不變 |
| Los Angeles Capital Management LLC | 132 | $4,895 | 0.00% | 00.0% | 不變 |
| Clear Street Markets LLC | 199 | $7,379 | 0.00% | −14−6.6% | 減碼 |
| Signaturefd, LLC | 205 | $7,601 | 0.00% | +169+469.4% | 加碼 |
| Golden State Equity Partners | 265 | $9,826 | 0.00% | +265 | 新進 |
| Optiver Holding B.V. | 345 | $1.28 萬 | 0.00% | +345 | 新進 |
| Sterling Capital Management LLC | 350 | $1.30 萬 | 0.00% | −130−27.1% | 減碼 |
| CoreCap Advisors, LLC | 366 | $1.36 萬 | 0.00% | +366 | 新進 |
| EverSource Wealth Advisors, LLC | 417 | $1.55 萬 | 0.00% | +107+34.5% | 加碼 |
| SRS Capital Advisors, Inc. | 420 | $1.56 萬 | 0.00% | −414−49.6% | 減碼 |
| SBI Securities Co., Ltd. | 450 | $1.67 萬 | 0.00% | −179−28.5% | 減碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 460 | $1.71 萬 | 0.00% | +94+25.7% | 加碼 |
| Federation des caisses Desjardins du Quebec | 571 | $2.11 萬 | 0.00% | −223−28.1% | 減碼 |
| Sunbelt Securities, Inc. | 650 | $2.41 萬 | 0.00% | 00.0% | 不變 |
| KBC Group NV | 812 | $3.00 萬 | 0.00% | +812 | 新進 |
| MCF Advisors LLC | 886 | $3.29 萬 | 0.00% | +249+39.1% | 加碼 |
| Jones Financial Companies LLLP | 1,029 | $3.35 萬 | 0.00% | 00.0% | 不變 |
| Gould Capital, LLC | 1,000 | $3.71 萬 | 0.02% | 00.0% | 不變 |
| The PNC Financial Services Group, Inc. | 1,048 | $3.89 萬 | 0.00% | +5+0.5% | 加碼 |
| Farther Finance Advisors, LLC | 997 | $3.95 萬 | 0.00% | +31+3.2% | 加碼 |
| TD Waterhouse Canada Inc. | 1,250 | $4.95 萬 | 0.00% | 00.0% | 不變 |
| Versant Capital Management, Inc | 1,376 | $5.10 萬 | 0.01% | +55+4.2% | 加碼 |
| GAMMA Investing LLC | 1,746 | $6.47 萬 | 0.00% | +176+11.2% | 加碼 |
| Lodestone Wealth Management LLC | 1,834 | $6.80 萬 | 0.03% | +1,834 | 新進 |
| Newbridge Financial Services Group, Inc. | 1,950 | $7.23 萬 | 0.01% | 00.0% | 不變 |
| Ameritas Investment Partners, Inc. | 2,361 | $8.75 萬 | 0.00% | −210−8.2% | 減碼 |
| Alphadyne Asset Management LP | 2,416 | $8.96 萬 | 0.01% | +2,416 | 新進 |
| NBC Securities, Inc. | 2,498 | $9.26 萬 | 0.01% | +2,498 | 新進 |
| Leonteq Securities AG | 2,500 | $9.27 萬 | 0.01% | +2,500 | 新進 |
| Crewe Advisors LLC | 2,500 | $9.27 萬 | 0.01% | +2,500 | 新進 |
| Acadian Asset Management LLC | 2,586 | $9.50 萬 | 0.00% | +2,586 | 新進 |
| Nisa Investment Advisors, LLC | 2,982 | $11.1 萬 | 0.00% | +1,200+67.3% | 加碼 |
| State of Wyoming | 3,230 | $12.0 萬 | 0.01% | −3,883−54.6% | 減碼 |
| Tower Research Capital LLC (TRC) | 3,596 | $13.3 萬 | 0.00% | +372+11.5% | 加碼 |
| RiverPark Advisors, LLC | 4,647 | $17.2 萬 | 0.06% | +1,249+36.8% | 加碼 |
| Malaga Cove Capital, LLC | 5,400 | $20.0 萬 | 0.07% | +5,400 | 新進 |
| TCG Advisory Services, LLC | 5,470 | $20.3 萬 | 0.00% | +5,470 | 新進 |
| CWM, LLC | 5,656 | $21.0 萬 | 0.00% | −233−4.0% | 減碼 |
| JustInvest LLC | 5,662 | $21.0 萬 | 0.00% | +5,662 | 新進 |
| Pictet Asset Management Holding SA | 5,788 | $21.5 萬 | 0.00% | +5,788 | 新進 |
| KLP Kapitalforvaltning AS | 6,100 | $22.6 萬 | 0.00% | 00.0% | 不變 |
| CI Private Wealth, LLC | 6,150 | $22.8 萬 | 0.00% | +6,150 | 新進 |
| Boothbay Fund Management, LLC | 6,254 | $23.2 萬 | 0.01% | +6,254 | 新進 |
| BNP Paribas Arbitrage, SA | 6,317 | $23.4 萬 | 0.00% | +227+3.7% | 加碼 |
| Brady Martz Wealth Solutions, LLC | 6,345 | $23.5 萬 | 0.04% | +6,345 | 新進 |
| VestGen Advisors, LLC | 2,551 | $24.7 萬 | 0.01% | +2,551 | 新進 |
| XTX Topco Ltd | 6,872 | $25.5 萬 | 0.00% | −32,353−82.5% | 減碼 |
| Citigroup Inc | 7,128 | $26.4 萬 | 0.00% | +6,255+716.5% | 加碼 |
| Vident Advisory, LLC | 7,308 | $27.1 萬 | 0.00% | +7,308 | 新進 |
| Intech Investment Management LLC | 7,526 | $27.9 萬 | 0.00% | −3,151−29.5% | 減碼 |
| State Board of Administration of Florida Retirement System | 7,600 | $28.2 萬 | 0.00% | +7,600 | 新進 |
| Clarity Financial LLC | 7,732 | $28.7 萬 | 0.03% | +7,732 | 新進 |
| Manufacturers Life Insurance Company, The | 7,856 | $29.1 萬 | 0.00% | +7,856 | 新進 |
| Bridgewater Associates, LP | 7,873 | $29.2 萬 | 0.00% | +7,873 | 新進 |
| Arizona State Retirement System | 7,992 | $29.6 萬 | 0.00% | +7,992 | 新進 |
| Vanguard Investments Australia, Ltd. | 8,024 | $29.8 萬 | 0.00% | +8,024 | 新進 |
| Russell Investments Group, Ltd. | 8,125 | $30.1 萬 | 0.00% | +5,631+225.8% | 加碼 |
| Police & Firemen's Retirement System of New Jersey | 8,480 | $31.4 萬 | 0.00% | 00.0% | 不變 |
| Graham Capital Management, L.P. | 8,500 | $31.5 萬 | 0.01% | +8,500 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,920 | $33.1 萬 | 0.00% | 00.0% | 不變 |
| Greenwood Capital Associates LLC | 9,044 | $33.5 萬 | 0.04% | +9,044 | 新進 |
| AQR Capital Management LLC | 9,147 | $33.9 萬 | 0.00% | +9,147 | 新進 |
| Verition Fund Management LLC | 9,154 | $33.9 萬 | 0.00% | −15,037−62.2% | 減碼 |
| Strait & Sound Wealth Management LLC | 9,400 | $34.9 萬 | 0.13% | +9,400 | 新進 |
| Skopos Labs, Inc. | 9,642 | $35.8 萬 | 0.01% | +9,642 | 新進 |
| Nkcfo LLC | 10,000 | $37.1 萬 | 0.11% | +10,000 | 新進 |
| Caitong International Asset Management Co., Ltd | 10,021 | $37.2 萬 | 0.07% | +10,005+62,531.3% | 加碼 |
| Marshall Wace, LLP | 10,211 | $37.9 萬 | 0.00% | +10,211 | 新進 |
| Larson Financial Group LLC | 10,714 | $39.7 萬 | 0.01% | +10,130+1,734.6% | 加碼 |
| Allstate Corp | 10,929 | $40.5 萬 | 0.00% | +10,929 | 新進 |
| LPL Financial LLC | 11,114 | $41.2 萬 | 0.00% | −1,126−9.2% | 減碼 |
| SG Americas Securities, LLC | 11,384 | $42.2 萬 | 0.00% | +11,384 | 新進 |
| Creative Planning | 11,749 | $43.6 萬 | 0.00% | +11,749 | 新進 |
| Walleye Trading LLC | 11,996 | $44.5 萬 | 0.01% | +11,996 | 新進 |
| GWM Advisors LLC | 12,082 | $44.8 萬 | 0.00% | −722−5.6% | 減碼 |
| Belpointe Asset Management LLC | 12,181 | $45.2 萬 | 0.02% | +12,181 | 新進 |
| Group One Trading, L.P. | 12,758 | $47.3 萬 | 0.02% | +12,758 | 新進 |
| Franklin Resources Inc | 13,251 | $49.1 萬 | 0.00% | 00.0% | 不變 |
| Cim, LLC | 13,671 | $50.7 萬 | 0.07% | +13,671 | 新進 |
| Mirae Asset Global ETFs Holdings Ltd. | 13,711 | $50.8 萬 | 0.00% | +451+3.4% | 加碼 |
| Cetera Investment Advisers | 13,920 | $51.6 萬 | 0.00% | +2,322+20.0% | 加碼 |
| CWM Advisors, LLC | 14,057 | $52.1 萬 | 0.03% | −9,219−39.6% | 減碼 |
| Integrated Wealth Concepts LLC | 14,195 | $52.6 萬 | 0.00% | +14,195 | 新進 |
| Halter Ferguson Financial Inc. | 14,631 | $54.3 萬 | 0.12% | −627,498−97.7% | 減碼 |
| Janus Henderson Group PLC | 15,000 | $55.6 萬 | 0.00% | 00.0% | 不變 |
| Stifel Financial Corp | 15,630 | $58.0 萬 | 0.00% | +15,630 | 新進 |