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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 1,830,555 | $7,551 萬 | 0.00% | +1,312,565+253.4% | 加碼 |
| Vanguard Group Inc | 1,458,119 | $6,015 萬 | 0.00% | +276,137+23.4% | 加碼 |
| Goldman Sachs Group Inc | 1,410,273 | $5,817 萬 | 0.01% | −540,669−27.7% | 減碼 |
| Hood River Capital Management LLC | 1,393,845 | $5,750 萬 | 1.71% | −149,261−9.7% | 減碼 |
| Driehaus Capital Management LLC | 1,348,822 | $5,564 萬 | 0.70% | +314,973+30.5% | 加碼 |
| AWM Investment Company, Inc. | 1,286,628 | $5,307 萬 | 7.20% | −42,085−3.2% | 減碼 |
| FMR LLC | 890,763 | $3,674 萬 | 0.00% | −55,977−5.9% | 減碼 |
| Oberweis Asset Management Inc | 873,108 | $3,602 萬 | 4.38% | +174,000+24.9% | 加碼 |
| D. E. Shaw & Co., Inc. | 596,294 | $2,460 萬 | 0.04% | +315,645+112.5% | 加碼 |
| State Street Corp | 553,144 | $2,282 萬 | 0.00% | +388,860+236.7% | 加碼 |
| Geode Capital Management, LLC | 519,003 | $2,141 萬 | 0.00% | +265,373+104.6% | 加碼 |
| Dimensional Fund Advisors LP | 448,070 | $1,848 萬 | 0.01% | +119,878+36.5% | 加碼 |
| Morgan Stanley | 437,257 | $1,804 萬 | 0.00% | +51,354+13.3% | 加碼 |
| Lord, Abbett & Co. LLC | 394,766 | $1,629 萬 | 0.06% | +65,820+20.0% | 加碼 |
| Next Century Growth Investors LLC | 292,671 | $1,207 萬 | 1.16% | +4,089+1.4% | 加碼 |
| Intrinsic Edge Capital Management LLC | 292,381 | $1,206 萬 | 0.94% | +292,381 | 新進 |
| Royce & Associates LP | 274,959 | $1,134 萬 | 0.11% | +34,700+14.4% | 加碼 |
| Ameriprise Financial Inc | 259,271 | $1,069 萬 | 0.00% | −1,114,758−81.1% | 減碼 |
| Group One Trading, L.P. | 243,902 | $1,006 萬 | 0.43% | −3,556−1.4% | 減碼 |
| Northern Trust Corp | 241,984 | $998.2 萬 | 0.00% | +188,105+349.1% | 加碼 |
| Agf Management Ltd | 215,210 | $887.7 萬 | 0.06% | 00.0% | 不變 |
| Jane Street Group, LLC | 193,240 | $797.1 萬 | 0.01% | −43,354−18.3% | 減碼 |
| Picton Mahoney Asset Management | 154,292 | $636.4 萬 | 0.31% | +154,292 | 新進 |
| Silvercrest Asset Management Group LLC | 146,437 | $604.1 萬 | 0.04% | +20,665+16.4% | 加碼 |
| Pier Capital, LLC | 139,709 | $576.3 萬 | 0.83% | +32,456+30.3% | 加碼 |
| Nuveen Asset Management, LLC | 132,798 | $547.8 萬 | 0.00% | +132,798 | 新進 |
| Discovery Capital Management, LLC | 132,579 | $546.9 萬 | 0.64% | −13,797−9.4% | 減碼 |
| Invesco Ltd. | 124,547 | $513.8 萬 | 0.00% | +14,226+12.9% | 加碼 |
| Lisanti Capital Growth, LLC | 106,830 | $440.7 萬 | 0.61% | −104,345−49.4% | 減碼 |
| Essex Investment Management Co LLC | 106,170 | $438.0 萬 | 0.61% | +12,378+13.2% | 加碼 |
| Capital Fund Management S.A. | 104,940 | $432.9 萬 | 0.07% | +104,940 | 新進 |
| Point72 Asset Management, L.P. | 102,208 | $421.6 萬 | 0.01% | −195,188−65.6% | 減碼 |
| Bank of New York Mellon Corp | 97,813 | $403.5 萬 | 0.00% | +13,326+15.8% | 加碼 |
| EAM Investors, LLC | 92,162 | $380.2 萬 | 0.70% | −230.0% | 減碼 |
| New York State Common Retirement Fund | 90,200 | $372.1 萬 | 0.00% | +8,610+10.6% | 加碼 |
| Advisory Research Inc | 79,072 | $326.2 萬 | 0.42% | +50,192+173.8% | 加碼 |
| Symmetry Investments LP | 79,010 | $325.9 萬 | 0.94% | +79,010 | 新進 |
| LPL Financial LLC | 76,955 | $317.4 萬 | 0.00% | −30,620−28.5% | 減碼 |
| PFS Investments Inc. | 70,765 | $291.9 萬 | 0.05% | +4,860+7.4% | 加碼 |
| Charles Schwab Investment Management Inc | 70,663 | $291.5 萬 | 0.00% | +59,547+535.7% | 加碼 |
| UBS Group AG | 68,256 | $281.6 萬 | 0.00% | +14,873+27.9% | 加碼 |
| Schroder Investment Management Group | 67,405 | $278.0 萬 | 0.00% | −14,035−17.2% | 減碼 |
| Jetstream Capital LLC | 64,000 | $264.0 萬 | 5.13% | −28,000−30.4% | 減碼 |
| Axiom Investors LLC | 62,365 | $257.3 萬 | 0.04% | −11,830−15.9% | 減碼 |
| Swiss National Bank | 58,600 | $241.7 萬 | 0.00% | +2,200+3.9% | 加碼 |
| Citadel Advisors LLC | 54,792 | $226.0 萬 | 0.00% | +45,645+499.0% | 加碼 |
| Simplex Trading, LLC | 54,413 | $224.4 萬 | 0.10% | +51,099+1,541.9% | 加碼 |
| Legato Capital Management LLC | 52,131 | $215.0 萬 | 0.29% | +22,455+75.7% | 加碼 |
| Heritage Investors Management Corp | 51,403 | $212.0 萬 | 0.08% | −750−1.4% | 減碼 |
| Bank of America Corp | 46,124 | $190.3 萬 | 0.00% | +40,271+688.0% | 加碼 |
| Royal Bank of Canada | 45,431 | $187.4 萬 | 0.00% | +477+1.1% | 加碼 |
| Advisor Group Holdings, Inc. | 44,900 | $184.8 萬 | 0.00% | +17,891+66.2% | 加碼 |
| Dakota Wealth Management | 43,643 | $180.0 萬 | 0.08% | +25,886+145.8% | 加碼 |
| Susquehanna International Group, LLP | 41,682 | $171.9 萬 | 0.00% | −441,285−91.4% | 減碼 |
| Roman Butler Fullerton & Co | 34,627 | $171.4 萬 | 0.79% | +34,627 | 新進 |
| Occudo Quantitative Strategies LP | 40,432 | $166.8 萬 | 0.17% | +40,432 | 新進 |
| Victory Capital Management Inc | 39,740 | $163.9 萬 | 0.00% | −2,600−6.1% | 減碼 |
| Thompson Siegel & Walmsley LLC | 39,436 | $162.7 萬 | 0.03% | +2,123+5.7% | 加碼 |
| Rhumbline Advisers | 37,231 | $153.6 萬 | 0.00% | +37,231 | 新進 |
| California State Teachers Retirement System | 32,296 | $133.2 萬 | 0.00% | +9,349+40.7% | 加碼 |
| Jump Financial, LLC | 31,657 | $130.6 萬 | 0.05% | +31,657 | 新進 |
| Raymond James & Associates | 30,060 | $124.0 萬 | 0.00% | −3,122−9.4% | 減碼 |
| Credit Suisse AG | 27,475 | $113.3 萬 | 0.00% | +5,739+26.4% | 加碼 |
| Alliancebernstein L.P. | 26,650 | $109.9 萬 | 0.00% | +26,650 | 新進 |
| Walleye Trading LLC | 26,236 | $108.2 萬 | 0.06% | +24,990+2,005.6% | 加碼 |
| Legal & General Group Plc | 25,728 | $106.1 萬 | 0.00% | +14,807+135.6% | 加碼 |
| Dark Forest Capital Management LP | 24,659 | $101.7 萬 | 0.10% | +4,414+21.8% | 加碼 |
| Principal Financial Group Inc | 24,304 | $100.3 萬 | 0.00% | +5,136+26.8% | 加碼 |
| Greenwood Capital Associates LLC | 24,004 | $99.0 萬 | 0.14% | +3,342+16.2% | 加碼 |
| SEI Investments Co | 22,605 | $93.3 萬 | 0.00% | −2,205−8.9% | 減碼 |
| JPMorgan Chase & Co | 20,966 | $86.5 萬 | 0.00% | +19,388+1,228.6% | 加碼 |
| Virtu Financial LLC | 19,156 | $79.0 萬 | 0.06% | +19,156 | 新進 |
| Raymond James Financial Services Advisors, Inc. | 18,655 | $77.0 萬 | 0.00% | +385+2.1% | 加碼 |
| Commonwealth Equity Services, LLC | 17,517 | $72.3 萬 | 0.00% | +628+3.7% | 加碼 |
| Caxton Associates LP | 16,471 | $67.9 萬 | 0.10% | +16,471 | 新進 |
| Cetera Advisors LLC | 15,905 | $65.6 萬 | 0.01% | +15,905 | 新進 |
| Concentrum Wealth Management | 15,556 | $64.2 萬 | 0.41% | +360+2.4% | 加碼 |
| Steward Partners Investment Advisory, LLC | 15,500 | $63.9 萬 | 0.01% | +2,300+17.4% | 加碼 |
| Millennium Management LLC | 15,415 | $63.6 萬 | 0.00% | −110,270−87.7% | 減碼 |
| MetLife Investment Management | 13,653 | $56.3 萬 | 0.00% | +13,653 | 新進 |
| Artemis Investment Management LLP | 13,559 | $55.9 萬 | 0.01% | −5,878−30.2% | 減碼 |
| TownSquare Capital, LLC | 13,459 | $55.5 萬 | 0.01% | −401−2.9% | 減碼 |
| Inspire Advisors, LLC | 13,036 | $53.8 萬 | 0.10% | +13,036 | 新進 |
| Wells Fargo & Company | 12,719 | $52.5 萬 | 0.00% | −10,983−46.3% | 減碼 |
| Kestra Advisory Services, LLC | 12,591 | $51.9 萬 | 0.01% | −110−0.9% | 減碼 |
| Price T Rowe Associates Inc | 12,541 | $51.8 萬 | 0.00% | +12,541 | 新進 |
| American International Group, Inc. | 12,453 | $51.4 萬 | 0.00% | +12,453 | 新進 |
| Deutsche Bank AG | 12,275 | $50.6 萬 | 0.00% | +10,990+855.3% | 加碼 |
| BNP Paribas Arbitrage, SA | 12,124 | $50.0 萬 | 0.00% | +11,787+3,497.6% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 11,914 | $49.1 萬 | 0.00% | +11,914 | 新進 |
| AQR Capital Management LLC | 11,877 | $49.0 萬 | 0.00% | +11,877 | 新進 |
| Janus Henderson Group PLC | 11,805 | $48.7 萬 | 0.00% | −7−0.1% | 減碼 |
| Barclays PLC | 10,963 | $45.2 萬 | 0.00% | −12,732−53.7% | 減碼 |
| Alps Advisors Inc | 10,865 | $44.8 萬 | 0.00% | +85+0.8% | 加碼 |
| BIT Capital GmbH | 10,468 | $43.2 萬 | 0.05% | +468+4.7% | 加碼 |
| National Asset Management, Inc. | 10,307 | $42.5 萬 | 0.01% | −258−2.4% | 減碼 |
| Voya Investment Management LLC | 10,218 | $42.1 萬 | 0.00% | +10,218 | 新進 |
| Citigroup Inc | 10,107 | $41.7 萬 | 0.00% | +6,113+153.1% | 加碼 |
| Manufacturers Life Insurance Company, The | 10,062 | $41.5 萬 | 0.00% | +10,062 | 新進 |
| Thompson Davis & Co., Inc. | 9,175 | $37.8 萬 | 0.43% | −34,440−79.0% | 減碼 |