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。
2022 年第 4 季 13F 持有人
American Superconductor Corp 在 2022/12/31 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
- 77
- 較 2022 年第 3 季 −5 家
- 持有股數
- 1,315 萬
- 較 2022 年第 3 季 −78.8 萬 (−5.7%)
- 總市值
- $4,837 萬
- 較 2022 年第 3 季 −$1,266 萬 (−20.7%)
- 新進機構
- 12
- 另有 20 家加碼
- 清倉機構
- 17
- 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 |
2022 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 2022 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| AWM Investment Company, Inc. | 2,536,283 | $933.4 萬 | 1.35% | +752,091+42.2% | 加碼 |
| Royce & Associates LP | 1,663,971 | $612.3 萬 | 0.06% | +141,666+9.3% | 加碼 |
| Baillie Gifford & Co | 1,491,370 | $548.8 萬 | 0.01% | 00.0% | 不變 |
| Vanguard Group Inc | 1,094,164 | $402.7 萬 | 0.00% | +3,269+0.3% | 加碼 |
| Invesco Ltd. | 1,014,843 | $373.5 萬 | 0.00% | −169,616−14.3% | 減碼 |
| ArrowMark Colorado Holdings LLC | 564,000 | $207.6 萬 | 0.02% | −86,000−13.2% | 減碼 |
| BlackRock Inc. | 520,239 | $191.4 萬 | 0.00% | +463+0.1% | 加碼 |
| KBC Group NV | 481,369 | $177.1 萬 | 0.01% | 00.0% | 不變 |
| D. E. Shaw & Co., Inc. | 464,479 | $170.9 萬 | 0.00% | −129,140−21.8% | 減碼 |
| Dimensional Fund Advisors LP | 461,252 | $169.7 萬 | 0.00% | +108,929+30.9% | 加碼 |
| CM Management, LLC | 330,000 | $121.4 萬 | 1.45% | +30,000+10.0% | 加碼 |
| Geode Capital Management, LLC | 278,227 | $102.3 萬 | 0.00% | +10,529+3.9% | 加碼 |
| First Trust Advisors LP | 255,337 | $93.9 萬 | 0.00% | +1,695+0.7% | 加碼 |
| JPMorgan Chase & Co | 251,987 | $92.7 萬 | 0.00% | +49,242+24.3% | 加碼 |
| Gsa Capital Partners LLP | 130,378 | $48.0 萬 | 0.06% | +55,298+73.7% | 加碼 |
| Millennium Management LLC | 113,892 | $41.9 萬 | 0.00% | −17,971−13.6% | 減碼 |
| Renaissance Technologies LLC | 102,189 | $37.6 萬 | 0.00% | −34,700−25.3% | 減碼 |
| State Street Corp | 92,696 | $34.1 萬 | 0.00% | −543,894−85.4% | 減碼 |
| Bridgeway Capital Management, LLC | 91,200 | $33.6 萬 | 0.01% | +20,000+28.1% | 加碼 |
| Merit Financial Group, LLC | 74,954 | $27.6 萬 | 0.01% | +74,954 | 新進 |
| Marshall Wace, LLP | 69,669 | $25.6 萬 | 0.00% | −14,072−16.8% | 減碼 |
| Deutsche Bank AG | 67,870 | $25.0 萬 | 0.00% | 00.0% | 不變 |
| Susquehanna International Group, LLP | 64,987 | $23.9 萬 | 0.00% | +31,934+96.6% | 加碼 |
| Bank of America Corp | 61,145 | $22.5 萬 | 0.00% | −41,140−40.2% | 減碼 |
| Morgan Stanley | 58,317 | $21.5 萬 | 0.00% | −17,884−23.5% | 減碼 |
| Man Group plc | 50,800 | $18.7 萬 | 0.00% | −54,646−51.8% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 50,630 | $18.6 萬 | 0.00% | −789−1.5% | 減碼 |
| Northern Trust Corp | 50,313 | $18.5 萬 | 0.00% | +2,825+5.9% | 加碼 |
| State of Wisconsin Investment Board | 50,000 | $18.4 萬 | 0.00% | −26,600−34.7% | 減碼 |
| Group One Trading, L.P. | 48,256 | $17.8 萬 | 0.01% | +48,256 | 新進 |
| Citadel Advisors LLC | 43,093 | $15.9 萬 | 0.00% | +9,274+27.4% | 加碼 |
| Royal Bank of Canada | 43,194 | $15.8 萬 | 0.00% | −11,514−21.0% | 減碼 |
| Price T Rowe Associates Inc | 40,100 | $14.8 萬 | 0.00% | −5,500−12.1% | 減碼 |
| Jane Street Group, LLC | 35,042 | $12.9 萬 | 0.00% | +35,042 | 新進 |
| Journey Strategic Wealth LLC | 35,000 | $12.9 萬 | 0.02% | 00.0% | 不變 |
| Acadian Asset Management LLC | 32,265 | $11.7 萬 | 0.00% | +32,265 | 新進 |
| Two Sigma Advisers, LP | 29,800 | $11.0 萬 | 0.00% | −23,800−44.4% | 減碼 |
| Bank of New York Mellon Corp | 28,890 | $10.6 萬 | 0.00% | −134−0.5% | 減碼 |
| Qube Research & Technologies Ltd | 24,004 | $8.83 萬 | 0.00% | +271+1.1% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 23,695 | $8.72 萬 | 0.00% | +6,369+36.8% | 加碼 |
| Joule Financial, LLC | 21,232 | $7.81 萬 | 0.05% | −799−3.6% | 減碼 |
| PDT Partners, LLC | 21,177 | $7.79 萬 | 0.01% | +7,833+58.7% | 加碼 |
| Jump Financial, LLC | 18,900 | $6.96 萬 | 0.00% | −16,300−46.3% | 減碼 |
| TFC Financial Management | 16,471 | $6.06 萬 | 0.02% | −6,079−27.0% | 減碼 |
| Engineers Gate Manager LP | 16,241 | $5.98 萬 | 0.00% | −16,469−50.3% | 減碼 |
| Atria Wealth Solutions, Inc. | 15,735 | $5.79 萬 | 0.00% | 00.0% | 不變 |
| Raymond James Financial Services Advisors, Inc. | 15,396 | $5.67 萬 | 0.00% | −645−4.0% | 減碼 |
| Greenwich Wealth Management LLC | 14,366 | $5.30 萬 | 0.01% | −1,723−10.7% | 減碼 |
| Vontobel Holding Ltd. | 14,000 | $5.15 萬 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 11,635 | $4.20 萬 | 0.00% | +11,635 | 新進 |
| Cubist Systematic Strategies, LLC | 10,998 | $4.05 萬 | 0.00% | +10,998 | 新進 |
| UBS Group AG | 10,986 | $4.04 萬 | 0.00% | +2,445+28.6% | 加碼 |
| Tower Research Capital LLC (TRC) | 7,971 | $2.90 萬 | 0.00% | +7,971 | 新進 |
| Dark Forest Capital Management LP | 7,241 | $2.66 萬 | 0.01% | +7,241 | 新進 |
| Citigroup Inc | 5,890 | $2.17 萬 | 0.00% | −574−8.9% | 減碼 |
| Global Retirement Partners, LLC | 4,360 | $1.60 萬 | 0.00% | −170−3.8% | 減碼 |
| Advisor Group Holdings, Inc. | 3,565 | $1.30 萬 | 0.00% | +40+1.1% | 加碼 |
| M&R Capital Management Inc | 2,000 | $7,360 | 0.00% | +2,000 | 新進 |
| Wells Fargo & Company | 1,429 | $5,258 | 0.00% | −991−41.0% | 減碼 |
| Tilia Fiduciary Partners, Inc. | 1,100 | $4,048 | 0.00% | 00.0% | 不變 |
| Rockefeller Capital Management L.P. | 1,200 | $4,000 | 0.00% | 00.0% | 不變 |
| Johnson Financial Group, Inc. | 992 | $3,650 | 0.00% | +74+8.1% | 加碼 |
| Nisa Investment Advisors, LLC | 540 | $2,000 | 0.00% | 00.0% | 不變 |
| First Manhattan Co | 500 | $1,840 | 0.00% | −350−41.2% | 減碼 |
| Federated Hermes, Inc. | 391 | $1,439 | 0.00% | 00.0% | 不變 |
| Federation des caisses Desjardins du Quebec | 300 | $1,104 | 0.00% | 00.0% | 不變 |
| FMR LLC | 223 | $821 | 0.00% | +223 | 新進 |
| CoreCap Advisors, LLC | 220 | $810 | 0.00% | +220 | 新進 |
| US Bancorp | 128 | $471 | 0.00% | 00.0% | 不變 |
| BNP Paribas Arbitrage, SA | 57 | $210 | 0.00% | −523−90.2% | 減碼 |
| Whittier Trust Co of Nevada Inc | 40 | $147 | 0.00% | 00.0% | 不變 |
| Bartlett & Co. Wealth Management LLC | 36 | $132 | 0.00% | 00.0% | 不變 |
| JFS Wealth Advisors, LLC | 10 | $37 | 0.00% | 00.0% | 不變 |
| Advisory Services Network, LLC | 10 | $37 | 0.00% | +10 | 新進 |
| Barclays PLC | 4 | $15 | 0.00% | 00.0% | 不變 |
| Massmutual Trust Co FSB | 50 | $0 | 0.00% | 00.0% | 不變 |
| Bartlett & Co. LLC | 36 | $0 | 0.00% | 00.0% | 不變 |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −330,251−100.0% | 清倉 |
| BIT Capital GmbH | 0 | $0 | 0.00% | −111,109−100.0% | 清倉 |
| GMT Capital Corp | 0 | $0 | 0.00% | −108,066−100.0% | 清倉 |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −88,817−100.0% | 清倉 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 0 | $0 | 0.00% | −67,326−100.0% | 清倉 |
| Formula Growth Ltd | 0 | $0 | 0.00% | −65,000−100.0% | 清倉 |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −59,863−100.0% | 清倉 |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −55,000−100.0% | 清倉 |
| XTX Topco Ltd | 0 | $0 | 0.00% | −52,753−100.0% | 清倉 |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −37,526−100.0% | 清倉 |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −24,586−100.0% | 清倉 |
| Caxton Associates LP | 0 | $0 | 0.00% | −17,832−100.0% | 清倉 |
| Investors Asset Management of Georgia Inc | 0 | $0 | 0.00% | −9,200−100.0% | 清倉 |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −2,700−100.0% | 清倉 |
| Legal & General Group Plc | 0 | $0 | 0.00% | −656−100.0% | 清倉 |
| Cutler Group LP | 0 | $0 | 0.00% | −132−100.0% | 清倉 |
| Hudock, Inc. | 0 | $0 | 0.00% | −4−100.0% | 清倉 |