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 2 季 13F 持有人
Aehr Test Systems 在 2023/6/30 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
- 151
- 較 2023 年第 1 季 +7 家
- 持有股數
- 1,917 萬
- 較 2023 年第 1 季 +39.5 萬 (+2.1%)
- 總市值
- $7.91 億
- 較 2023 年第 1 季 +$2.09 億 (+35.8%)
- 新進機構
- 40
- 另有 55 家加碼
- 清倉機構
- 33
- 另有 43 家減碼
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 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 2023 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Royal Bank of Canada | 45,431 | $187.4 萬 | 0.00% | +477+1.1% | 加碼 |
| Bank of America Corp | 46,124 | $190.3 萬 | 0.00% | +40,271+688.0% | 加碼 |
| Heritage Investors Management Corp | 51,403 | $212.0 萬 | 0.08% | −750−1.4% | 減碼 |
| Legato Capital Management LLC | 52,131 | $215.0 萬 | 0.29% | +22,455+75.7% | 加碼 |
| Simplex Trading, LLC | 54,413 | $224.4 萬 | 0.10% | +51,099+1,541.9% | 加碼 |
| Citadel Advisors LLC | 54,792 | $226.0 萬 | 0.00% | +45,645+499.0% | 加碼 |
| Swiss National Bank | 58,600 | $241.7 萬 | 0.00% | +2,200+3.9% | 加碼 |
| Axiom Investors LLC | 62,365 | $257.3 萬 | 0.04% | −11,830−15.9% | 減碼 |
| Jetstream Capital LLC | 64,000 | $264.0 萬 | 5.13% | −28,000−30.4% | 減碼 |
| Schroder Investment Management Group | 67,405 | $278.0 萬 | 0.00% | −14,035−17.2% | 減碼 |
| UBS Group AG | 68,256 | $281.6 萬 | 0.00% | +14,873+27.9% | 加碼 |
| Charles Schwab Investment Management Inc | 70,663 | $291.5 萬 | 0.00% | +59,547+535.7% | 加碼 |
| PFS Investments Inc. | 70,765 | $291.9 萬 | 0.05% | +4,860+7.4% | 加碼 |
| LPL Financial LLC | 76,955 | $317.4 萬 | 0.00% | −30,620−28.5% | 減碼 |
| Symmetry Investments LP | 79,010 | $325.9 萬 | 0.94% | +79,010 | 新進 |
| Advisory Research Inc | 79,072 | $326.2 萬 | 0.42% | +50,192+173.8% | 加碼 |
| New York State Common Retirement Fund | 90,200 | $372.1 萬 | 0.00% | +8,610+10.6% | 加碼 |
| EAM Investors, LLC | 92,162 | $380.2 萬 | 0.70% | −230.0% | 減碼 |
| Bank of New York Mellon Corp | 97,813 | $403.5 萬 | 0.00% | +13,326+15.8% | 加碼 |
| Point72 Asset Management, L.P. | 102,208 | $421.6 萬 | 0.01% | −195,188−65.6% | 減碼 |
| Capital Fund Management S.A. | 104,940 | $432.9 萬 | 0.07% | +104,940 | 新進 |
| Essex Investment Management Co LLC | 106,170 | $438.0 萬 | 0.61% | +12,378+13.2% | 加碼 |
| Lisanti Capital Growth, LLC | 106,830 | $440.7 萬 | 0.61% | −104,345−49.4% | 減碼 |
| Invesco Ltd. | 124,547 | $513.8 萬 | 0.00% | +14,226+12.9% | 加碼 |
| Discovery Capital Management, LLC | 132,579 | $546.9 萬 | 0.64% | −13,797−9.4% | 減碼 |
| Nuveen Asset Management, LLC | 132,798 | $547.8 萬 | 0.00% | +132,798 | 新進 |
| Pier Capital, LLC | 139,709 | $576.3 萬 | 0.83% | +32,456+30.3% | 加碼 |
| Silvercrest Asset Management Group LLC | 146,437 | $604.1 萬 | 0.04% | +20,665+16.4% | 加碼 |
| Picton Mahoney Asset Management | 154,292 | $636.4 萬 | 0.31% | +154,292 | 新進 |
| Jane Street Group, LLC | 193,240 | $797.1 萬 | 0.01% | −43,354−18.3% | 減碼 |
| Agf Management Ltd | 215,210 | $887.7 萬 | 0.06% | 00.0% | 不變 |
| Northern Trust Corp | 241,984 | $998.2 萬 | 0.00% | +188,105+349.1% | 加碼 |
| Group One Trading, L.P. | 243,902 | $1,006 萬 | 0.43% | −3,556−1.4% | 減碼 |
| Ameriprise Financial Inc | 259,271 | $1,069 萬 | 0.00% | −1,114,758−81.1% | 減碼 |
| Royce & Associates LP | 274,959 | $1,134 萬 | 0.11% | +34,700+14.4% | 加碼 |
| Intrinsic Edge Capital Management LLC | 292,381 | $1,206 萬 | 0.94% | +292,381 | 新進 |
| Next Century Growth Investors LLC | 292,671 | $1,207 萬 | 1.16% | +4,089+1.4% | 加碼 |
| Lord, Abbett & Co. LLC | 394,766 | $1,629 萬 | 0.06% | +65,820+20.0% | 加碼 |
| Morgan Stanley | 437,257 | $1,804 萬 | 0.00% | +51,354+13.3% | 加碼 |
| Dimensional Fund Advisors LP | 448,070 | $1,848 萬 | 0.01% | +119,878+36.5% | 加碼 |
| Geode Capital Management, LLC | 519,003 | $2,141 萬 | 0.00% | +265,373+104.6% | 加碼 |
| State Street Corp | 553,144 | $2,282 萬 | 0.00% | +388,860+236.7% | 加碼 |
| D. E. Shaw & Co., Inc. | 596,294 | $2,460 萬 | 0.04% | +315,645+112.5% | 加碼 |
| Oberweis Asset Management Inc | 873,108 | $3,602 萬 | 4.38% | +174,000+24.9% | 加碼 |
| FMR LLC | 890,763 | $3,674 萬 | 0.00% | −55,977−5.9% | 減碼 |
| AWM Investment Company, Inc. | 1,286,628 | $5,307 萬 | 7.20% | −42,085−3.2% | 減碼 |
| Driehaus Capital Management LLC | 1,348,822 | $5,564 萬 | 0.70% | +314,973+30.5% | 加碼 |
| Hood River Capital Management LLC | 1,393,845 | $5,750 萬 | 1.71% | −149,261−9.7% | 減碼 |
| Goldman Sachs Group Inc | 1,410,273 | $5,817 萬 | 0.01% | −540,669−27.7% | 減碼 |
| Vanguard Group Inc | 1,458,119 | $6,015 萬 | 0.00% | +276,137+23.4% | 加碼 |
| BlackRock Inc. | 1,830,555 | $7,551 萬 | 0.00% | +1,312,565+253.4% | 加碼 |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −250−100.0% | 清倉 |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −294,500−100.0% | 清倉 |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −185,000−100.0% | 清倉 |
| Nishkama Capital, LLC | 0 | $0 | 0.00% | −142,687−100.0% | 清倉 |
| Alta Park Capital, LP | 0 | $0 | 0.00% | −140,334−100.0% | 清倉 |
| HRT Financial LP | 0 | $0 | 0.00% | −110,526−100.0% | 清倉 |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −97,841−100.0% | 清倉 |
| Clear Sky Advisers, LLC | 0 | $0 | 0.00% | −93,600−100.0% | 清倉 |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −87,601−100.0% | 清倉 |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −85,500−100.0% | 清倉 |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −58,000−100.0% | 清倉 |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −33,396−100.0% | 清倉 |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −28,010−100.0% | 清倉 |
| Ausbil Investment Management Ltd | 0 | $0 | 0.00% | −27,011−100.0% | 清倉 |
| Chartwell Investment Partners, LLC | 0 | $0 | 0.00% | −24,255−100.0% | 清倉 |
| Resolute Capital Asset Partners LLC | 0 | $0 | 0.00% | −20,000−100.0% | 清倉 |
| LMR Partners LLP | 0 | $0 | 0.00% | −15,119−100.0% | 清倉 |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −11,326−100.0% | 清倉 |
| Baird Financial Group, Inc. | 0 | $0 | 0.00% | −10,700−100.0% | 清倉 |
| XTX Topco Ltd | 0 | $0 | 0.00% | −9,349−100.0% | 清倉 |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −9,344−100.0% | 清倉 |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −8,832−100.0% | 清倉 |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −7,282−100.0% | 清倉 |
| Cipher Capital LP | 0 | $0 | 0.00% | −7,087−100.0% | 清倉 |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −2,173−100.0% | 清倉 |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,817−100.0% | 清倉 |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −1,536−100.0% | 清倉 |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −1,000−100.0% | 清倉 |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −681−100.0% | 清倉 |
| Gleason Group, Inc. | 0 | $0 | 0.00% | −250−100.0% | 清倉 |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −100−100.0% | 清倉 |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −100−100.0% | 清倉 |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −80−100.0% | 清倉 |