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 1 季 13F 持有人
Aehr Test Systems 在 2023/3/31 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
- 144
- 較 2022 年第 4 季 +17 家
- 持有股數
- 1,878 萬
- 較 2022 年第 4 季 +278.1 萬 (+17.4%)
- 總市值
- $5.82 億
- 較 2022 年第 4 季 +$2.62 億 (+81.5%)
- 新進機構
- 43
- 另有 43 家加碼
- 清倉機構
- 26
- 另有 45 家減碼
另有 2 家機構在 2022 年第 4 季持有、還沒有申報 2023 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 |
2023 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 2022 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 1,950,942 | $6,052 萬 | 0.02% | +671,826+52.5% | 加碼 |
| Hood River Capital Management LLC | 1,543,106 | $4,787 萬 | 1.55% | +187,337+13.8% | 加碼 |
| Ameriprise Financial Inc | 1,374,029 | $4,262 萬 | 0.01% | +1,374,029 | 新進 |
| AWM Investment Company, Inc. | 1,328,713 | $4,122 萬 | 5.58% | −319,606−19.4% | 減碼 |
| Vanguard Group Inc | 1,181,982 | $3,667 萬 | 0.00% | +46,356+4.1% | 加碼 |
| Driehaus Capital Management LLC | 1,033,849 | $3,207 萬 | 0.45% | +142,233+16.0% | 加碼 |
| FMR LLC | 946,740 | $2,937 萬 | 0.00% | −343,577−26.6% | 減碼 |
| Oberweis Asset Management Inc | 699,108 | $2,169 萬 | 3.36% | +91,500+15.1% | 加碼 |
| BlackRock Inc. | 517,990 | $1,607 萬 | 0.00% | +16,652+3.3% | 加碼 |
| Susquehanna International Group, LLP | 482,967 | $1,498 萬 | 0.02% | +117,287+32.1% | 加碼 |
| Morgan Stanley | 385,903 | $1,197 萬 | 0.00% | +41,423+12.0% | 加碼 |
| Lord, Abbett & Co. LLC | 328,946 | $1,020 萬 | 0.04% | +328,946 | 新進 |
| Dimensional Fund Advisors LP | 328,192 | $1,019 萬 | 0.00% | +315,009+2,389.5% | 加碼 |
| Point72 Asset Management, L.P. | 297,396 | $922.5 萬 | 0.03% | −424,250−58.8% | 減碼 |
| Renaissance Technologies LLC | 294,500 | $913.5 萬 | 0.01% | +258,500+718.1% | 加碼 |
| Next Century Growth Investors LLC | 288,582 | $895.2 萬 | 0.99% | +288,582 | 新進 |
| D. E. Shaw & Co., Inc. | 280,649 | $870.6 萬 | 0.01% | +280,649 | 新進 |
| Geode Capital Management, LLC | 253,630 | $786.8 萬 | 0.00% | +9,945+4.1% | 加碼 |
| Group One Trading, L.P. | 247,458 | $767.6 萬 | 0.37% | +178,130+256.9% | 加碼 |
| Royce & Associates LP | 240,259 | $745.3 萬 | 0.07% | −134,100−35.8% | 減碼 |
| Jane Street Group, LLC | 236,594 | $733.9 萬 | 0.01% | +173,358+274.1% | 加碼 |
| D L Carlson Investment Group Inc | 226,508 | $702.6 萬 | 1.59% | −91,836−28.8% | 減碼 |
| Agf Management Ltd | 215,210 | $667.6 萬 | 0.05% | +215,210 | 新進 |
| Lisanti Capital Growth, LLC | 211,175 | $655.1 萬 | 0.91% | +72,010+51.7% | 加碼 |
| Ardsley Advisory Partners LP | 185,000 | $573.9 萬 | 1.26% | −216,000−53.9% | 減碼 |
| State Street Corp | 164,284 | $509.6 萬 | 0.00% | +8,040+5.1% | 加碼 |
| Discovery Capital Management, LLC | 146,376 | $454.1 萬 | 0.61% | +146,376 | 新進 |
| Nishkama Capital, LLC | 142,687 | $442.6 萬 | 1.06% | +142,687 | 新進 |
| Alta Park Capital, LP | 140,334 | $435.3 萬 | 0.45% | +140,334 | 新進 |
| Silvercrest Asset Management Group LLC | 125,772 | $390.1 萬 | 0.03% | −94,096−42.8% | 減碼 |
| Millennium Management LLC | 125,685 | $389.9 萬 | 0.00% | +112,849+879.2% | 加碼 |
| HRT Financial LP | 110,526 | $342.8 萬 | 0.04% | +110,526 | 新進 |
| Invesco Ltd. | 110,321 | $342.2 萬 | 0.00% | −28,167−20.3% | 減碼 |
| LPL Financial LLC | 107,575 | $333.7 萬 | 0.00% | +24,393+29.3% | 加碼 |
| Pier Capital, LLC | 107,253 | $332.7 萬 | 0.50% | −31,564−22.7% | 減碼 |
| Squarepoint Ops LLC | 97,841 | $303.5 萬 | 0.02% | +97,841 | 新進 |
| Essex Investment Management Co LLC | 93,792 | $290.9 萬 | 0.42% | −54,528−36.8% | 減碼 |
| Clear Sky Advisers, LLC | 93,600 | $290.3 萬 | 0.74% | +4,600+5.2% | 加碼 |
| EAM Investors, LLC | 92,185 | $286.0 萬 | 0.56% | −72,917−44.2% | 減碼 |
| Jetstream Capital LLC | 92,000 | $285.4 萬 | 6.83% | −18,000−16.4% | 減碼 |
| Marshall Wace, LLP | 87,601 | $271.7 萬 | 0.01% | +55,110+169.6% | 加碼 |
| Point72 Hong Kong Ltd | 85,500 | $265.2 萬 | 0.65% | +85,500 | 新進 |
| Bank of New York Mellon Corp | 84,487 | $262.1 萬 | 0.00% | −5,945−6.6% | 減碼 |
| New York State Common Retirement Fund | 81,590 | $253.1 萬 | 0.00% | +1,590+2.0% | 加碼 |
| Schroder Investment Management Group | 81,440 | $252.6 萬 | 0.00% | −8,272−9.2% | 減碼 |
| Axiom Investors LLC | 74,195 | $230.2 萬 | 0.04% | +74,195 | 新進 |
| Qube Research & Technologies Ltd | 60,799 | $188.6 萬 | 0.01% | −26,820−30.6% | 減碼 |
| PFS Investments Inc. | 65,905 | $181.4 萬 | 0.03% | +65,905 | 新進 |
| Roubaix Capital, LLC | 58,000 | $179.9 萬 | 1.37% | −28,007−32.6% | 減碼 |
| Swiss National Bank | 56,400 | $175.0 萬 | 0.00% | −6,600−10.5% | 減碼 |
| Northern Trust Corp | 53,879 | $167.1 萬 | 0.00% | −2,289−4.1% | 減碼 |
| UBS Group AG | 53,383 | $165.6 萬 | 0.00% | +21,544+67.7% | 加碼 |
| Heritage Investors Management Corp | 52,153 | $161.8 萬 | 0.07% | −4,794−8.4% | 減碼 |
| Royal Bank of Canada | 44,954 | $139.4 萬 | 0.00% | +44,883+63,215.5% | 加碼 |
| Thompson Davis & Co., Inc. | 43,615 | $135.4 萬 | 1.77% | +13,945+47.0% | 加碼 |
| Victory Capital Management Inc | 42,340 | $131.3 萬 | 0.00% | +42,340 | 新進 |
| Thompson Siegel & Walmsley LLC | 37,313 | $115.7 萬 | 0.02% | −1,129−2.9% | 減碼 |
| Boothbay Fund Management, LLC | 33,396 | $103.6 萬 | 0.03% | −6,697−16.7% | 減碼 |
| Raymond James & Associates | 33,182 | $102.9 萬 | 0.00% | −9,377−22.0% | 減碼 |
| Legato Capital Management LLC | 29,676 | $92.1 萬 | 0.17% | −25,272−46.0% | 減碼 |
| Advisory Research Inc | 28,880 | $89.6 萬 | 0.15% | +6,954+31.7% | 加碼 |
| Mirabella Financial Services LLP | 28,010 | $86.9 萬 | 0.19% | +28,010 | 新進 |
| Ausbil Investment Management Ltd | 27,011 | $83.8 萬 | 0.59% | +27,011 | 新進 |
| Advisor Group Holdings, Inc. | 27,009 | $83.4 萬 | 0.00% | +3,311+14.0% | 加碼 |
| SEI Investments Co | 24,810 | $77.0 萬 | 0.00% | +8,171+49.1% | 加碼 |
| Chartwell Investment Partners, LLC | 24,255 | $75.2 萬 | 0.03% | +24,255 | 新進 |
| Wells Fargo & Company | 23,702 | $73.5 萬 | 0.00% | +23,030+3,427.1% | 加碼 |
| Barclays PLC | 23,695 | $73.5 萬 | 0.00% | −97,906−80.5% | 減碼 |
| Verition Fund Management LLC | 23,172 | $71.9 萬 | 0.01% | +23,172 | 新進 |
| California State Teachers Retirement System | 22,947 | $71.2 萬 | 0.00% | +249+1.1% | 加碼 |
| Credit Suisse AG | 21,736 | $67.4 萬 | 0.00% | +80.0% | 加碼 |
| Hongkou Capital LP | 20,885 | $64.8 萬 | 2.12% | −3,615−14.8% | 減碼 |
| Greenwood Capital Associates LLC | 20,662 | $64.1 萬 | 0.09% | −10,980−34.7% | 減碼 |
| Dark Forest Capital Management LP | 20,245 | $62.8 萬 | 0.15% | +20,245 | 新進 |
| Resolute Capital Asset Partners LLC | 20,000 | $62.0 萬 | 0.45% | +20,000 | 新進 |
| Artemis Investment Management LLP | 19,437 | $60.2 萬 | 0.01% | −6,058−23.8% | 減碼 |
| Principal Financial Group Inc | 19,168 | $59.5 萬 | 0.00% | −4,608−19.4% | 減碼 |
| Raymond James Financial Services Advisors, Inc. | 18,270 | $56.7 萬 | 0.00% | −14,564−44.4% | 減碼 |
| Dakota Wealth Management | 17,757 | $55.1 萬 | 0.04% | +6,536+58.2% | 加碼 |
| Commonwealth Equity Services, LLC | 16,889 | $52.3 萬 | 0.00% | +2,232+15.2% | 加碼 |
| Concentrum Wealth Management | 15,196 | $47.1 萬 | 0.35% | −5,765−27.5% | 減碼 |
| LMR Partners LLP | 15,119 | $46.9 萬 | 0.01% | +3,799+33.6% | 加碼 |
| TownSquare Capital, LLC | 13,860 | $43.0 萬 | 0.01% | −1,620−10.5% | 減碼 |
| Cutler Group LP | 13,754 | $42.6 萬 | 0.07% | +13,091+1,974.5% | 加碼 |
| Steward Partners Investment Advisory, LLC | 13,200 | $40.9 萬 | 0.01% | +2,000+17.9% | 加碼 |
| Stifel Financial Corp | 12,815 | $39.8 萬 | 0.00% | +12,815 | 新進 |
| Kestra Advisory Services, LLC | 12,701 | $39.4 萬 | 0.00% | 00.0% | 不變 |
| NWF Advisory Services Inc. | 8,945 | $36.9 萬 | 0.09% | +8,945 | 新進 |
| Janus Henderson Group PLC | 11,812 | $36.7 萬 | 0.00% | +11,812 | 新進 |
| Jefferies Financial Group Inc. | 11,326 | $35.1 萬 | 0.01% | +2,826+33.2% | 加碼 |
| Charles Schwab Investment Management Inc | 11,116 | $34.5 萬 | 0.00% | +1,107+11.1% | 加碼 |
| Legal & General Group Plc | 10,921 | $33.9 萬 | 0.00% | +3,970+57.1% | 加碼 |
| Alps Advisors Inc | 10,780 | $33.4 萬 | 0.00% | +10,780 | 新進 |
| Baird Financial Group, Inc. | 10,700 | $33.2 萬 | 0.00% | +10,700 | 新進 |
| National Asset Management, Inc. | 10,565 | $32.8 萬 | 0.01% | −4,970−32.0% | 減碼 |
| BIT Capital GmbH | 10,000 | $31.0 萬 | 0.05% | −3,000−23.1% | 減碼 |
| Chapin Davis, Inc. | 9,526 | $29.5 萬 | 0.15% | −1,306−12.1% | 減碼 |
| XTX Topco Ltd | 9,349 | $29.0 萬 | 0.06% | +9,349 | 新進 |
| Landscape Capital Management, L.L.C. | 9,344 | $29.0 萬 | 0.04% | +9,344 | 新進 |
| Citadel Advisors LLC | 9,147 | $28.4 萬 | 0.00% | −74,565−89.1% | 減碼 |