Amtech Systems Inc
ASYS- 交易所
- Nasdaq
- 產業
- Special Industry Machinery, NEC
- SEC CIK
- 0000720500
近 90 天，Amtech Systems Inc 內部人申報 2 筆公開市場買進、0 筆賣出；2026 年第 2 季末有 112 家機構在 13F 申報持有，市值合計 $2.42 億；沒有大師持有。
2026 年第 1 季 13F 持有人
Amtech Systems Inc 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
- 79
- 較 2025 年第 4 季 +15 家
- 持有股數
- 747.2 萬
- 較 2025 年第 4 季 +195.5 萬 (+35.4%)
- 總市值
- $8,738 萬
- 較 2025 年第 4 季 +$1,815 萬 (+26.2%)
- 新進機構
- 23
- 另有 28 家加碼
- 清倉機構
- 8
- 另有 21 家減碼
另有 1 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 ASYS 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 | 112 | $2.42 億 |
| 2026 年第 1 季 | 79 | $8,738 萬 |
| 2025 年第 4 季 | 65 | $7,716 萬 |
| 2025 年第 3 季 | 54 | $4,209 萬 |
| 2025 年第 2 季 | 36 | $1,818 萬 |
| 2025 年第 1 季 | 37 | $2,318 萬 |
| 2024 年第 4 季 | 35 | $3,024 萬 |
| 2024 年第 3 季 | 34 | $3,539 萬 |
| 2024 年第 2 季 | 34 | $3,638 萬 |
| 2024 年第 1 季 | 41 | $3,387 萬 |
| 2023 年第 4 季 | 45 | $2,592 萬 |
| 2023 年第 3 季 | 42 | $5,123 萬 |
| 2023 年第 2 季 | 44 | $6,321 萬 |
| 2023 年第 1 季 | 44 | $6,246 萬 |
| 2022 年第 4 季 | 49 | $5,024 萬 |
| 2022 年第 3 季 | 43 | $7,615 萬 |
| 2022 年第 2 季 | 40 | $6,565 萬 |
| 2022 年第 1 季 | 46 | $9,458 萬 |
| 2021 年第 4 季 | 50 | $9,535 萬 |
| 2021 年第 3 季 | 52 | $7,757 萬 |
| 2021 年第 2 季 | 56 | $6,437 萬 |
| 2021 年第 1 季 | 64 | $8,368 萬 |
2026 年第 1 季持有機構
每家機構持有 Amtech Systems Inc 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 |
|---|---|---|---|---|---|
| First Eagle Investment Management, LLC | 832,453 | $972.3 萬 | 0.02% | +98,107+13.4% | 加碼 |
| Vanguard Capital Management LLC | 564,327 | $659.1 萬 | 0.00% | +564,327 | 新進 |
| Dimensional Fund Advisors LP | 529,351 | $618.2 萬 | 0.00% | −142,756−21.2% | 減碼 |
| Acadian Asset Management LLC | 466,837 | $544.6 萬 | 0.01% | +230,829+97.8% | 加碼 |
| Millennium Management LLC | 453,597 | $529.8 萬 | 0.00% | +430,849+1,894.0% | 加碼 |
| Marshall Wace, LLP | 417,076 | $487.1 萬 | 0.01% | +64,452+18.3% | 加碼 |
| Pacific Ridge Capital Partners, LLC | 405,371 | $473.5 萬 | 1.03% | −222,440−35.4% | 減碼 |
| Arrowstreet Capital, Limited Partnership | 365,387 | $426.8 萬 | 0.00% | +18,354+5.3% | 加碼 |
| Jane Street Group, LLC | 340,879 | $398.1 萬 | 0.00% | +15,125+4.6% | 加碼 |
| Two Sigma Investments, LP | 266,856 | $311.7 萬 | 0.00% | +155,419+139.5% | 加碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 174,159 | $203.4 萬 | 0.00% | +107,282+160.4% | 加碼 |
| Trexquant Investment LP | 173,889 | $203.1 萬 | 0.01% | +84,524+94.6% | 加碼 |
| BlackRock, Inc. | 145,446 | $169.9 萬 | 0.00% | +10,969+8.2% | 加碼 |
| Susquehanna International Group, LLP | 133,938 | $156.4 萬 | 0.00% | +53,308+66.1% | 加碼 |
| Geode Capital Management, LLC | 132,149 | $154.4 萬 | 0.00% | −852−0.6% | 減碼 |
| Bridgeway Capital Management, LLC | 109,118 | $127.4 萬 | 0.03% | +12,800+13.3% | 加碼 |
| Renaissance Technologies LLC | 108,096 | $126.3 萬 | 0.00% | −38,500−26.3% | 減碼 |
| Citadel Advisors LLC | 106,914 | $124.9 萬 | 0.00% | −17,929−14.4% | 減碼 |
| Palisades Investment Partners, LLC | 100,656 | $117.5 萬 | 0.46% | +100,656 | 新進 |
| SEI Investments Co | 92,515 | $108.1 萬 | 0.00% | +47,282+104.5% | 加碼 |
| Qube Research & Technologies Ltd | 88,517 | $103.4 萬 | 0.00% | +46,539+110.9% | 加碼 |
| XTX Topco Ltd | 74,606 | $87.1 萬 | 0.02% | +5,225+7.5% | 加碼 |
| EAM Investors, LLC | 74,305 | $86.8 萬 | 0.10% | 00.0% | 不變 |
| UBS Group AG | 72,474 | $84.6 萬 | 0.00% | +62,664+638.8% | 加碼 |
| BNP Paribas Arbitrage, SA | 63,541 | $74.2 萬 | 0.00% | +36,973+139.2% | 加碼 |
| Vanguard Fiduciary Trust Co | 63,296 | $73.9 萬 | 0.00% | +63,296 | 新進 |
| Morgan Stanley | 59,092 | $69.0 萬 | 0.00% | +45,881+347.3% | 加碼 |
| State Street Corp | 57,340 | $67.0 萬 | 0.00% | −5,450−8.7% | 減碼 |
| O'Shaughnessy Asset Management, LLC | 50,727 | $59.2 萬 | 0.00% | −10,236−16.8% | 減碼 |
| New York State Common Retirement Fund | 41,509 | $48.5 萬 | 0.00% | +41,509 | 新進 |
| Ritholtz Wealth Management | 40,121 | $46.9 萬 | 0.01% | +549+1.4% | 加碼 |
| Northern Trust Corp | 39,004 | $45.6 萬 | 0.00% | −173−0.4% | 減碼 |
| Squarepoint Ops LLC | 38,690 | $45.2 萬 | 0.00% | +22,013+132.0% | 加碼 |
| Essex Investment Management Co LLC | 37,816 | $44.2 萬 | 0.07% | 00.0% | 不變 |
| Engineers Gate Manager LP | 37,580 | $43.9 萬 | 0.01% | +37,580 | 新進 |
| Merit Financial Group, LLC | 37,000 | $43.2 萬 | 0.00% | 00.0% | 不變 |
| Goldman Sachs Group Inc | 36,575 | $42.7 萬 | 0.00% | −42,118−53.5% | 減碼 |
| Empowered Funds, LLC | 32,318 | $37.7 萬 | 0.00% | +32,318 | 新進 |
| Man Group plc | 31,671 | $37.0 萬 | 0.00% | +31,671 | 新進 |
| Janney Montgomery Scott LLC | 30,760 | $35.9 萬 | 0.00% | 00.0% | 不變 |
| Point72 Asset Management, L.P. | 29,758 | $34.8 萬 | 0.00% | −38,396−56.3% | 減碼 |
| Occudo Quantitative Strategies LP | 19,830 | $34.5 萬 | 0.02% | −1,463−6.9% | 減碼 |
| Dynamic Technology Lab Private Ltd | 28,141 | $32.9 萬 | 0.05% | +28,141 | 新進 |
| Ironwood Investment Management LLC | 27,198 | $31.8 萬 | 0.13% | −339−1.2% | 減碼 |
| GWM Advisors LLC | 26,891 | $31.4 萬 | 0.00% | +12,291+84.2% | 加碼 |
| American Century Companies Inc | 26,736 | $31.2 萬 | 0.00% | +6,070+29.4% | 加碼 |
| Gsa Capital Partners LLP | 25,630 | $29.9 萬 | 0.02% | −5,118−16.6% | 減碼 |
| Hillsdale Investment Management Inc. | 25,300 | $29.6 萬 | 0.01% | +25,300 | 新進 |
| Hudson Bay Capital Management LP | 24,083 | $28.1 萬 | 0.00% | +2,530+11.7% | 加碼 |
| Brevan Howard Capital Management LP | 23,714 | $27.7 萬 | 0.00% | +23,714 | 新進 |
| State of Wyoming | 23,688 | $27.7 萬 | 0.03% | +23,688 | 新進 |
| Bank of America Corp | 22,652 | $26.5 萬 | 0.00% | +22,574+28,941.0% | 加碼 |
| Virtu Financial LLC | 21,210 | $24.8 萬 | 0.01% | +21,210 | 新進 |
| Sowell Financial Services LLC | 20,206 | $23.6 萬 | 0.01% | +4,050+25.1% | 加碼 |
| HRT Financial LP | 20,181 | $23.5 萬 | 0.00% | +20,181 | 新進 |
| Villere St Denis J & Co LLC | 20,000 | $23.4 萬 | 0.03% | 00.0% | 不變 |
| LPL Financial LLC | 19,013 | $22.2 萬 | 0.00% | +7,020+58.5% | 加碼 |
| Schonfeld Strategic Advisors LLC | 18,804 | $22.0 萬 | 0.00% | +18,804 | 新進 |
| WealthTrust Axiom LLC | 16,300 | $19.0 萬 | 0.05% | +5,000+44.2% | 加碼 |
| James Investment Research Inc | 14,600 | $17.1 萬 | 0.02% | 00.0% | 不變 |
| Jump Financial, LLC | 13,280 | $15.5 萬 | 0.00% | −17,020−56.2% | 減碼 |
| Kovack Advisors, Inc. | 12,100 | $14.5 萬 | 0.01% | −9,900−45.0% | 減碼 |
| Walleye Capital LLC | 12,197 | $14.2 萬 | 0.00% | +12,197 | 新進 |
| Barclays PLC | 11,324 | $13.2 萬 | 0.00% | −1,374−10.8% | 減碼 |
| Virtus ETF Advisers LLC | 11,200 | $13.1 萬 | 0.06% | +11,200 | 新進 |
| Omers Administration Corp | 10,400 | $12.1 萬 | 0.00% | −6,200−37.3% | 減碼 |
| Truvestments Capital LLC | 8,990 | $10.5 萬 | 0.02% | +8,990 | 新進 |
| Vanguard Global Advisers, LLC | 4,282 | $5.00 萬 | 0.00% | +4,282 | 新進 |
| Group One Trading, L.P. | 3,311 | $3.87 萬 | 0.00% | −4,238−56.1% | 減碼 |
| Tower Research Capital LLC (TRC) | 1,941 | $2.27 萬 | 0.00% | +1,941 | 新進 |
| IFP Advisors, Inc | 1,019 | $1.19 萬 | 0.00% | +1,019 | 新進 |
| Strengthening Families & Communities, LLC | 490 | $5,723 | 0.00% | 00.0% | 不變 |
| Advisor Group Holdings, Inc. | 338 | $3,947 | 0.00% | −307−47.6% | 減碼 |
| CWM, LLC | 301 | $3,516 | 0.00% | +301 | 新進 |
| JPMorgan Chase & Co | 258 | $2,864 | 0.00% | +258 | 新進 |
| FMR LLC | 242 | $2,830 | 0.00% | −186−43.5% | 減碼 |
| Russell Investments Group, Ltd. | 240 | $2,803 | 0.00% | +240 | 新進 |
| Royal Bank of Canada | 191 | $2,000 | 0.00% | +145+315.2% | 加碼 |
| SBI Securities Co., Ltd. | 30 | $350 | 0.00% | −100−76.9% | 減碼 |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −69,997−100.0% | 清倉 |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −30,542−100.0% | 清倉 |
| Centiva Capital, LP | 0 | $0 | 0.00% | −21,815−100.0% | 清倉 |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −16,247−100.0% | 清倉 |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −12,608−100.0% | 清倉 |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −7,050−100.0% | 清倉 |
| Citigroup Inc | 0 | $0 | 0.00% | −2,388−100.0% | 清倉 |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −681−100.0% | 清倉 |
| Vanguard Group Inc | – | – | – | – | 本季未申報 |