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。
2025 年第 1 季 13F 持有人
Aehr Test Systems 在 2025/3/31 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
- 115
- 較 2024 年第 4 季 −16 家
- 持有股數
- 1,907 萬
- 較 2024 年第 4 季 −175.6 萬 (−8.4%)
- 總市值
- $1.39 億
- 較 2024 年第 4 季 −$2.07 億 (−59.7%)
- 新進機構
- 21
- 另有 38 家加碼
- 清倉機構
- 37
- 另有 40 家減碼
另有 1 家機構在 2024 年第 4 季持有、還沒有申報 2025 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 |
2025 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 2024 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| FMR LLC | 3,369,499 | $2,456 萬 | 0.00% | +292,568+9.5% | 加碼 |
| Vanguard Group Inc | 2,189,220 | $1,596 萬 | 0.00% | +5,579+0.3% | 加碼 |
| BlackRock, Inc. | 2,059,637 | $1,501 萬 | 0.00% | +13,033+0.6% | 加碼 |
| Baillie Gifford & Co | 2,003,067 | $1,460 萬 | 0.01% | −20,492−1.0% | 減碼 |
| AWM Investment Company, Inc. | 1,587,936 | $1,158 萬 | 1.59% | +348,737+28.1% | 加碼 |
| Geode Capital Management, LLC | 669,888 | $488.5 萬 | 0.00% | +22,278+3.4% | 加碼 |
| Rice Hall James & Associates, LLC | 620,340 | $452.2 萬 | 0.27% | −14,051−2.2% | 減碼 |
| State Street Corp | 609,186 | $444.1 萬 | 0.00% | +10,153+1.7% | 加碼 |
| Halter Ferguson Financial Inc. | 424,173 | $309.2 萬 | 1.69% | −29,363−6.5% | 減碼 |
| Ameriprise Financial Inc | 408,401 | $297.7 萬 | 0.00% | −872,454−68.1% | 減碼 |
| Silvercrest Asset Management Group LLC | 360,367 | $262.7 萬 | 0.02% | −2,081−0.6% | 減碼 |
| Pier Capital, LLC | 350,071 | $255.2 萬 | 0.43% | −174,160−33.2% | 減碼 |
| Sculptor Capital LP | 300,000 | $218.7 萬 | 0.05% | +300,000 | 新進 |
| National Bank of Canada | 294,900 | $215.0 萬 | 0.00% | +278,800+1,731.7% | 加碼 |
| Wellington Management Group LLP | 276,573 | $201.6 萬 | 0.00% | +75,500+37.5% | 加碼 |
| Susquehanna International Group, LLP | 271,728 | $198.1 萬 | 0.00% | +92,969+52.0% | 加碼 |
| Bank of America Corp | 257,263 | $187.5 萬 | 0.00% | −108,986−29.8% | 減碼 |
| Northern Trust Corp | 244,064 | $177.9 萬 | 0.00% | −6,272−2.5% | 減碼 |
| Charles Schwab Investment Management Inc | 225,923 | $164.7 萬 | 0.00% | +10,327+4.8% | 加碼 |
| UBS Group AG | 209,939 | $153.0 萬 | 0.00% | +4,403+2.1% | 加碼 |
| Morgan Stanley | 179,391 | $130.8 萬 | 0.00% | −100,961−36.0% | 減碼 |
| Royce & Associates LP | 171,765 | $125.2 萬 | 0.01% | 00.0% | 不變 |
| Tudor Investment Corp Et Al | 147,094 | $107.2 萬 | 0.01% | −35,262−19.3% | 減碼 |
| Goldman Sachs Group Inc | 145,997 | $106.4 萬 | 0.00% | −31,079−17.6% | 減碼 |
| Dimensional Fund Advisors LP | 134,674 | $98.2 萬 | 0.00% | −2,567−1.9% | 減碼 |
| Jump Financial, LLC | 119,143 | $86.9 萬 | 0.01% | +91,043+324.0% | 加碼 |
| Bouvel Investment Partners, LLC | 58,233 | $74.8 萬 | 0.28% | +644+1.1% | 加碼 |
| Bank of New York Mellon Corp | 88,852 | $64.8 萬 | 0.00% | −779−0.9% | 減碼 |
| Nuveen, LLC | 73,331 | $53.5 萬 | 0.00% | +73,331 | 新進 |
| DnB Asset Management AS | 65,207 | $47.5 萬 | 0.00% | +16,521+33.9% | 加碼 |
| Mirabella Financial Services LLP | 58,993 | $46.3 萬 | 0.02% | −34,063−36.6% | 減碼 |
| Advisor Group Holdings, Inc. | 62,398 | $45.5 萬 | 0.00% | +462+0.7% | 加碼 |
| Kestra Advisory Services, LLC | 60,100 | $43.8 萬 | 0.00% | −500−0.8% | 減碼 |
| Royal Bank of Canada | 50,207 | $36.5 萬 | 0.00% | +36,364+262.7% | 加碼 |
| Two Sigma Investments, LP | 48,984 | $35.7 萬 | 0.00% | +360+0.7% | 加碼 |
| Heritage Investors Management Corp | 48,413 | $35.3 萬 | 0.01% | 00.0% | 不變 |
| CWM Advisors, LLC | 48,148 | $35.1 萬 | 0.04% | +23,990+99.3% | 加碼 |
| Janus Henderson Group PLC | 43,491 | $34.3 萬 | 0.00% | −25,665−37.1% | 減碼 |
| Price T Rowe Associates Inc | 42,416 | $31.0 萬 | 0.00% | +17,700+71.6% | 加碼 |
| Penbrook Management LLC | 41,375 | $30.2 萬 | 0.23% | +7,550+22.3% | 加碼 |
| Rhumbline Advisers | 40,212 | $29.3 萬 | 0.00% | +2,165+5.7% | 加碼 |
| XTX Topco Ltd | 36,637 | $26.7 萬 | 0.01% | +36,637 | 新進 |
| Squarepoint Ops LLC | 36,173 | $26.4 萬 | 0.00% | +16,811+86.8% | 加碼 |
| Panoramic Capital, LLC | 33,455 | $24.4 萬 | 0.30% | −134,061−80.0% | 減碼 |
| Barclays PLC | 30,807 | $22.5 萬 | 0.00% | −14,098−31.4% | 減碼 |
| Invesco Ltd. | 30,226 | $22.0 萬 | 0.00% | +14,219+88.8% | 加碼 |
| White Pine Capital LLC | 28,998 | $21.1 萬 | 0.07% | +28,998 | 新進 |
| Cambridge Investment Research Advisors, Inc. | 26,002 | $19.0 萬 | 0.00% | −1,575−5.7% | 減碼 |
| KLCM Advisors, Inc. | 25,000 | $18.2 萬 | 0.02% | 00.0% | 不變 |
| Deutsche Bank AG | 20,548 | $15.0 萬 | 0.00% | −2,623−11.3% | 減碼 |
| Citigroup Inc | 20,247 | $14.8 萬 | 0.00% | −2,577−11.3% | 減碼 |
| Intech Investment Management LLC | 19,924 | $14.5 萬 | 0.00% | +19,924 | 新進 |
| Jane Street Group, LLC | 19,697 | $14.4 萬 | 0.00% | −10,838−35.5% | 減碼 |
| Dark Forest Capital Management LP | 18,033 | $13.1 萬 | 0.01% | +18,033 | 新進 |
| Wells Fargo & Company | 17,482 | $12.7 萬 | 0.00% | −374−2.1% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 17,225 | $12.6 萬 | 0.00% | +1,344+8.5% | 加碼 |
| Franklin Resources Inc | 16,228 | $11.8 萬 | 0.00% | +4,340+36.5% | 加碼 |
| Alliancebernstein L.P. | 16,020 | $11.7 萬 | 0.00% | 00.0% | 不變 |
| Wolverine Trading, LLC | 14,133 | $11.1 萬 | 0.00% | −6,384−31.1% | 減碼 |
| MetLife Investment Management | 15,144 | $11.0 萬 | 0.00% | 00.0% | 不變 |
| JPMorgan Chase & Co | 14,431 | $10.5 萬 | 0.00% | −1,160−7.4% | 減碼 |
| LPL Financial LLC | 13,915 | $10.1 萬 | 0.00% | −38,613−73.5% | 減碼 |
| Corebridge Financial, Inc. | 13,889 | $10.1 萬 | 0.00% | −206−1.5% | 減碼 |
| Net Worth Advisory Group | 13,389 | $9.76 萬 | 0.03% | +61+0.5% | 加碼 |
| HighTower Advisors, LLC | 13,042 | $9.51 萬 | 0.00% | −214−1.6% | 減碼 |
| American Century Companies Inc | 11,752 | $8.57 萬 | 0.00% | +11,752 | 新進 |
| Clarity Financial LLC | 11,030 | $8.04 萬 | 0.01% | 00.0% | 不變 |
| Manufacturers Life Insurance Company, The | 10,166 | $7.41 萬 | 0.00% | −196−1.9% | 減碼 |
| Headlands Technologies LLC | 5,823 | $4.25 萬 | 0.00% | −341−5.5% | 減碼 |
| Police & Firemen's Retirement System of New Jersey | 5,701 | $4.16 萬 | 0.00% | 00.0% | 不變 |
| CWM, LLC | 5,269 | $3.80 萬 | 0.00% | −114,086−95.6% | 減碼 |
| Aquatic Capital Management LLC | 5,022 | $3.66 萬 | 0.00% | +5,022 | 新進 |
| Montanaro Asset Management Ltd | 4,850 | $3.54 萬 | 0.01% | 00.0% | 不變 |
| Quantbot Technologies LP | 4,308 | $3.14 萬 | 0.00% | +4,308 | 新進 |
| Tower Research Capital LLC (TRC) | 3,912 | $2.85 萬 | 0.00% | −3,219−45.1% | 減碼 |
| Legal & General Group Plc | 3,265 | $2.38 萬 | 0.00% | +15+0.5% | 加碼 |
| DekaBank Deutsche Girozentrale | 2,631 | $2.00 萬 | 0.00% | +2,631 | 新進 |
| New York State Common Retirement Fund | 2,733 | $1.99 萬 | 0.00% | +1,000+57.7% | 加碼 |
| Ameritas Investment Partners, Inc. | 2,571 | $1.87 萬 | 0.00% | 00.0% | 不變 |
| Quest Partners LLC | 2,527 | $1.84 萬 | 0.00% | +1,122+79.9% | 加碼 |
| BNP Paribas Arbitrage, SA | 2,403 | $1.75 萬 | 0.00% | −2,119−46.9% | 減碼 |
| California State Teachers Retirement System | 2,080 | $1.52 萬 | 0.00% | 00.0% | 不變 |
| Newbridge Financial Services Group, Inc. | 1,950 | $1.42 萬 | 0.00% | +1,950 | 新進 |
| TD Waterhouse Canada Inc. | 1,250 | $9,788 | 0.00% | 00.0% | 不變 |
| Farther Finance Advisors, LLC | 970 | $7,615 | 0.00% | +326+50.6% | 加碼 |
| Colonial Trust Advisors | 1,000 | $7,290 | 0.00% | 00.0% | 不變 |
| GAMMA Investing LLC | 971 | $7,079 | 0.00% | +589+154.2% | 加碼 |
| Amalgamated Bank | 978 | $7,000 | 0.00% | +106+12.2% | 加碼 |
| Federation des caisses Desjardins du Quebec | 796 | $5,803 | 0.00% | +446+127.4% | 加碼 |
| The PNC Financial Services Group, Inc. | 730 | $5,322 | 0.00% | +273+59.7% | 加碼 |
| SBI Securities Co., Ltd. | 416 | $3,033 | 0.00% | −367−46.9% | 減碼 |
| Truvestments Capital LLC | 395 | $2,880 | 0.00% | −2,185−84.7% | 減碼 |
| Skopos Labs, Inc. | 332 | $2,421 | 0.00% | +332 | 新進 |
| IFP Advisors, Inc | 300 | $2,187 | 0.00% | +6+2.0% | 加碼 |
| Nisa Investment Advisors, LLC | 239 | $1,742 | 0.00% | +198+482.9% | 加碼 |
| Parallel Advisors, LLC | 160 | $1,166 | 0.00% | −71−30.7% | 減碼 |
| Federated Hermes, Inc. | 154 | $1,123 | 0.00% | −185,348−99.9% | 減碼 |
| Darwin Advisors, LLC | 57 | $947 | 0.00% | 00.0% | 不變 |
| Rothschild Investment LLC | 120 | $875 | 0.00% | +90+300.0% | 加碼 |
| Massmutual Trust Co FSB | 71 | $518 | 0.00% | +71 | 新進 |