American Superconductor Corp
AMSC- 交易所
- Nasdaq
- 產業
- Motors & Generators
- SEC CIK
- 0000880807
近 90 天，American Superconductor Corp 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 277 家機構在 13F 申報持有，市值合計 $14.7 億；沒有大師持有。
2023 年第 4 季 13F 持有人
American Superconductor Corp 在 2023/12/31 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
- 99
- 較 2023 年第 3 季 +27 家
- 持有股數
- 1,621 萬
- 較 2023 年第 3 季 +297.7 萬 (+22.5%)
- 總市值
- $1.81 億
- 較 2023 年第 3 季 +$8,066 萬 (+80.7%)
- 新進機構
- 34
- 另有 23 家加碼
- 清倉機構
- 7
- 另有 27 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 AMSC 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 | 277 | $14.7 億 |
| 2026 年第 1 季 | 245 | $11.2 億 |
| 2025 年第 4 季 | 240 | $9.54 億 |
| 2025 年第 3 季 | 273 | $19.5 億 |
| 2025 年第 2 季 | 232 | $12.0 億 |
| 2025 年第 1 季 | 189 | $5.00 億 |
| 2024 年第 4 季 | 191 | $6.78 億 |
| 2024 年第 3 季 | 171 | $6.44 億 |
| 2024 年第 2 季 | 155 | $6.38 億 |
| 2024 年第 1 季 | 128 | $3.27 億 |
| 2023 年第 4 季 | 99 | $1.81 億 |
| 2023 年第 3 季 | 72 | $9,996 萬 |
| 2023 年第 2 季 | 77 | $8,195 萬 |
| 2023 年第 1 季 | 74 | $6,459 萬 |
| 2022 年第 4 季 | 77 | $4,837 萬 |
| 2022 年第 3 季 | 82 | $6,103 萬 |
| 2022 年第 2 季 | 93 | $6,865 萬 |
| 2022 年第 1 季 | 107 | $1.19 億 |
| 2021 年第 4 季 | 107 | $1.79 億 |
| 2021 年第 3 季 | 101 | $2.43 億 |
| 2021 年第 2 季 | 105 | $2.86 億 |
| 2021 年第 1 季 | 104 | $3.12 億 |
2023 年第 4 季持有機構
每家機構持有 American Superconductor Corp 的股數、市值與佔組合比重；股數變化跟 2023 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| AWM Investment Company, Inc. | 2,228,301 | $2,482 萬 | 3.27% | +374,060+20.2% | 加碼 |
| Baillie Gifford & Co | 2,086,279 | $2,324 萬 | 0.02% | +594,909+39.9% | 加碼 |
| Vanguard Group Inc | 1,302,120 | $1,451 萬 | 0.00% | +14,855+1.2% | 加碼 |
| Royce & Associates LP | 1,245,860 | $1,388 萬 | 0.13% | −4000.0% | 減碼 |
| Invesco Ltd. | 864,914 | $963.5 萬 | 0.00% | −8,092−0.9% | 減碼 |
| Dimensional Fund Advisors LP | 683,698 | $761.7 萬 | 0.00% | −8,395−1.2% | 減碼 |
| Essex Investment Management Co LLC | 624,018 | $695.2 萬 | 1.37% | −76,815−11.0% | 減碼 |
| BlackRock Inc. | 613,300 | $683.2 萬 | 0.00% | +35,555+6.2% | 加碼 |
| D. E. Shaw & Co., Inc. | 435,744 | $485.4 萬 | 0.01% | +61,616+16.5% | 加碼 |
| ArrowMark Colorado Holdings LLC | 431,432 | $480.6 萬 | 0.05% | +50,000+13.1% | 加碼 |
| Millennium Management LLC | 412,767 | $459.8 萬 | 0.00% | −121,348−22.7% | 減碼 |
| Oberweis Asset Management Inc | 375,800 | $418.6 萬 | 0.39% | +375,800 | 新進 |
| State Street Corp | 339,357 | $378.0 萬 | 0.00% | +230,865+212.8% | 加碼 |
| Morgan Stanley | 322,770 | $359.6 萬 | 0.00% | +236,454+273.9% | 加碼 |
| Laurion Capital Management LP | 300,323 | $334.6 萬 | 0.12% | +300,323 | 新進 |
| Geode Capital Management, LLC | 294,961 | $328.7 萬 | 0.00% | +5,598+1.9% | 加碼 |
| Citadel Advisors LLC | 262,230 | $292.1 萬 | 0.00% | +141,902+117.9% | 加碼 |
| First Trust Advisors LP | 237,235 | $264.3 萬 | 0.00% | −27,545−10.4% | 減碼 |
| Qube Research & Technologies Ltd | 231,634 | $258.0 萬 | 0.01% | +113,091+95.4% | 加碼 |
| Jane Street Group, LLC | 213,499 | $237.8 萬 | 0.00% | +213,499 | 新進 |
| CM Management, LLC | 195,000 | $217.2 萬 | 1.75% | −5,000−2.5% | 減碼 |
| Susquehanna International Group, LLP | 172,225 | $191.9 萬 | 0.00% | +79,360+85.5% | 加碼 |
| Bridgeway Capital Management, LLC | 144,700 | $161.2 萬 | 0.03% | +73,500+103.2% | 加碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 121,834 | $135.7 萬 | 0.01% | −286−0.2% | 減碼 |
| Balyasny Asset Management LLC | 114,047 | $127.0 萬 | 0.00% | +114,047 | 新進 |
| Trexquant Investment LP | 111,825 | $124.6 萬 | 0.03% | −59,055−34.6% | 減碼 |
| Marshall Wace, LLP | 105,909 | $118.0 萬 | 0.00% | +105,909 | 新進 |
| Legato Capital Management LLC | 89,667 | $99.9 萬 | 0.13% | 00.0% | 不變 |
| Merit Financial Group, LLC | 82,389 | $91.8 萬 | 0.03% | +4,490+5.8% | 加碼 |
| Prescott Group Capital Management, L.L.C. | 81,091 | $90.3 萬 | 0.16% | +81,091 | 新進 |
| Graham Capital Management, L.P. | 77,330 | $86.1 萬 | 0.03% | +77,330 | 新進 |
| Cubist Systematic Strategies, LLC | 71,117 | $79.2 萬 | 0.01% | −27,498−27.9% | 減碼 |
| ExodusPoint Capital Management, LP | 65,373 | $72.8 萬 | 0.01% | +65,373 | 新進 |
| Man Group plc | 63,248 | $70.5 萬 | 0.00% | +63,248 | 新進 |
| Cambridge Investment Research Advisors, Inc. | 60,250 | $67.1 萬 | 0.00% | −4,607−7.1% | 減碼 |
| EAM Investors, LLC | 59,538 | $66.3 萬 | 0.12% | −96,619−61.9% | 減碼 |
| Northern Trust Corp | 59,093 | $65.8 萬 | 0.00% | +5,363+10.0% | 加碼 |
| Gsa Capital Partners LLP | 57,784 | $64.4 萬 | 0.05% | −61,091−51.4% | 減碼 |
| Barclays PLC | 55,609 | $61.9 萬 | 0.00% | +30,001+117.2% | 加碼 |
| Jump Financial, LLC | 55,409 | $61.7 萬 | 0.02% | −29,891−35.0% | 減碼 |
| Bank of America Corp | 51,577 | $57.5 萬 | 0.00% | +11,289+28.0% | 加碼 |
| Goldman Sachs Group Inc | 49,978 | $55.7 萬 | 0.00% | +29,313+141.8% | 加碼 |
| GTS Securities LLC | 43,153 | $48.1 萬 | 0.01% | +24,391+130.0% | 加碼 |
| Cetera Advisors LLC | 41,021 | $45.7 萬 | 0.01% | +41,021 | 新進 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 40,333 | $44.0 萬 | 0.00% | +40,333 | 新進 |
| Citigroup Inc | 37,353 | $41.6 萬 | 0.00% | +25,212+207.7% | 加碼 |
| Squarepoint Ops LLC | 37,347 | $41.6 萬 | 0.00% | +37,347 | 新進 |
| IMC-Chicago, LLC | 32,369 | $36.1 萬 | 0.01% | +32,369 | 新進 |
| Bank of New York Mellon Corp | 28,189 | $31.4 萬 | 0.00% | −275−1.0% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 28,121 | $31.3 萬 | 0.00% | +2,369+9.2% | 加碼 |
| Royal Bank of Canada | 27,920 | $31.1 萬 | 0.00% | −17,698−38.8% | 減碼 |
| Landscape Capital Management, L.L.C. | 27,754 | $30.9 萬 | 0.03% | +27,754 | 新進 |
| Harel Insurance Investments & Financial Services Ltd. | 26,312 | $29.3 萬 | 0.01% | +26,312 | 新進 |
| Assenagon Asset Management S.A. | 25,406 | $28.3 萬 | 0.00% | −23,776−48.3% | 減碼 |
| Acadian Asset Management LLC | 25,044 | $27.8 萬 | 0.00% | +25,044 | 新進 |
| 683 Capital Management, LLC | 23,650 | $26.3 萬 | 0.03% | +23,650 | 新進 |
| Bailard, Inc. | 22,200 | $24.7 萬 | 0.01% | +22,200 | 新進 |
| Jefferies Financial Group Inc. | 21,300 | $23.7 萬 | 0.00% | 00.0% | 不變 |
| Joule Financial, LLC | 20,621 | $23.0 萬 | 0.11% | −1,425−6.5% | 減碼 |
| Oppenheimer & Co Inc | 20,200 | $22.5 萬 | 0.00% | +20,200 | 新進 |
| Two Sigma Investments, LP | 18,000 | $20.1 萬 | 0.00% | −146,572−89.1% | 減碼 |
| Schonfeld Strategic Advisors LLC | 17,456 | $19.4 萬 | 0.00% | +17,456 | 新進 |
| XTX Topco Ltd | 17,289 | $19.3 萬 | 0.04% | +17,289 | 新進 |
| Price T Rowe Associates Inc | 16,911 | $18.9 萬 | 0.00% | 00.0% | 不變 |
| TFC Financial Management | 16,471 | $18.3 萬 | 0.04% | 00.0% | 不變 |
| Charles Schwab Investment Management Inc | 15,966 | $17.8 萬 | 0.00% | 00.0% | 不變 |
| Atria Wealth Solutions, Inc. | 14,469 | $16.1 萬 | 0.00% | +2,294+18.8% | 加碼 |
| Greenwich Wealth Management LLC | 14,366 | $16.0 萬 | 0.02% | 00.0% | 不變 |
| ProShare Advisors LLC | 12,325 | $13.7 萬 | 0.00% | +12,325 | 新進 |
| Raymond James Financial Services Advisors, Inc. | 11,845 | $13.2 萬 | 0.00% | −561−4.5% | 減碼 |
| LPL Financial LLC | 11,199 | $12.5 萬 | 0.00% | −177−1.6% | 減碼 |
| Mirabella Financial Services LLP | 11,180 | $12.5 萬 | 0.02% | +11,180 | 新進 |
| GPS Wealth Strategies Group, LLC | 10,652 | $11.9 萬 | 0.02% | −6,835−39.1% | 減碼 |
| Advisor Group Holdings, Inc. | 7,915 | $8.82 萬 | 0.00% | −2,130−21.2% | 減碼 |
| AJOVista, LLC | 6,221 | $6.93 萬 | 0.09% | +6,221 | 新進 |
| Point72 Asia (Singapore) Pte. Ltd. | 5,962 | $6.64 萬 | 0.02% | +5,962 | 新進 |
| Creative Planning | 550 | $6.11 萬 | 0.00% | +550 | 新進 |
| Cutler Group LP | 3,306 | $3.60 萬 | 0.01% | −4,131−55.5% | 減碼 |
| Psagot Value Holdings Ltd. / (Israel) | 2,917 | $3.30 萬 | 0.01% | +2,917 | 新進 |
| UBS Group AG | 2,715 | $3.02 萬 | 0.00% | +2,472+1,017.3% | 加碼 |
| Global Retirement Partners, LLC | 2,520 | $2.45 萬 | 0.00% | −250−9.0% | 減碼 |
| Wells Fargo & Company | 2,096 | $2.33 萬 | 0.00% | −1,394−39.9% | 減碼 |
| M&R Capital Management Inc | 2,000 | $2.23 萬 | 0.01% | 00.0% | 不變 |
| FMR LLC | 1,567 | $1.75 萬 | 0.00% | −100−6.0% | 減碼 |
| Rhumbline Advisers | 1,388 | $1.55 萬 | 0.00% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 540 | $6,016 | 0.00% | 00.0% | 不變 |
| Wetzel Investment Advisors, Inc. | 500 | $6,000 | 0.00% | +500 | 新進 |
| Tower Research Capital LLC (TRC) | 478 | $5,325 | 0.00% | +478 | 新進 |
| Arrow Financial Corp | 345 | $3,843 | 0.00% | 00.0% | 不變 |
| Federation des caisses Desjardins du Quebec | 300 | $3,342 | 0.00% | 00.0% | 不變 |
| First Manhattan Co | 150 | $1,671 | 0.00% | +150 | 新進 |
| US Bancorp | 128 | $1,426 | 0.00% | 00.0% | 不變 |
| GAMMA Investing LLC | 107 | $1,177 | 0.00% | +107 | 新進 |
| Spire Wealth Management | 64 | $619 | 0.00% | +64 | 新進 |
| Whittier Trust Co of Nevada Inc | 40 | $445 | 0.00% | 00.0% | 不變 |
| Farther Finance Advisors, LLC | 30 | $334 | 0.00% | +30 | 新進 |
| JFS Wealth Advisors, LLC | 10 | $112 | 0.00% | 00.0% | 不變 |
| IFP Advisors, Inc | 10 | $111 | 0.00% | 00.0% | 不變 |
| Advisory Services Network, LLC | 10 | $111 | 0.00% | +10 | 新進 |
| GMT Capital Corp | 0 | $0 | 0.00% | −108,066−100.0% | 清倉 |