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。
2025 年第 4 季 13F 持有人
American Superconductor Corp 在 2025/12/31 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
- 240
- 較 2025 年第 3 季 −29 家
- 持有股數
- 3,307 萬
- 較 2025 年第 3 季 +46.1 萬 (+1.4%)
- 總市值
- $9.53 億
- 較 2025 年第 3 季 −$9.83 億 (−50.8%)
- 新進機構
- 41
- 另有 106 家加碼
- 清倉機構
- 70
- 另有 64 家減碼
另有 4 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 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 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 | $9.53 億 |
| 2025 年第 3 季 | 273 | $19.4 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 | $6.43 億 |
| 2024 年第 2 季 | 155 | $6.36 億 |
| 2024 年第 1 季 | 128 | $3.12 億 |
| 2023 年第 4 季 | 99 | $1.79 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 | $6,457 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 | $1.78 億 |
| 2021 年第 3 季 | 101 | $2.43 億 |
| 2021 年第 2 季 | 105 | $2.85 億 |
| 2021 年第 1 季 | 104 | $3.11 億 |
2025 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 2025 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Colony Group, LLC | 34,303 | $98.7 萬 | 0.00% | +1,384+4.2% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 32,814 | $94.4 萬 | 0.00% | +2,747+9.1% | 加碼 |
| Truist Financial Corp | 32,700 | $94.1 萬 | 0.00% | +7,200+28.2% | 加碼 |
| Schonfeld Strategic Advisors LLC | 31,166 | $89.7 萬 | 0.00% | +15,056+93.5% | 加碼 |
| Quantum Private Wealth, LLC | 29,223 | $84.1 萬 | 0.25% | 00.0% | 不變 |
| Voloridge Investment Management, LLC | 26,695 | $76.8 萬 | 0.00% | −144,911−84.4% | 減碼 |
| Journey Strategic Wealth LLC | 26,397 | $76.0 萬 | 0.02% | +26,397 | 新進 |
| Intech Investment Management LLC | 26,096 | $75.1 萬 | 0.01% | +6,089+30.4% | 加碼 |
| Virtus ETF Advisers LLC | 25,990 | $74.8 萬 | 0.35% | 00.0% | 不變 |
| MetLife Investment Management | 25,405 | $73.1 萬 | 0.00% | 00.0% | 不變 |
| State Board of Administration of Florida Retirement System | 24,264 | $69.8 萬 | 0.00% | 00.0% | 不變 |
| Toroso Investments, LLC | 24,185 | $69.6 萬 | 0.00% | +18,223+305.7% | 加碼 |
| Polen Capital Management LLC | 23,565 | $67.8 萬 | 0.00% | −23,726−50.2% | 減碼 |
| Skyview Financial Group LLC | 23,038 | $66.3 萬 | 0.68% | +23,038 | 新進 |
| Alpine Woods Capital Investors, LLC | 23,026 | $66.3 萬 | 0.16% | +23,026 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 22,360 | $64.4 萬 | 0.00% | +4,554+25.6% | 加碼 |
| Canada Pension Plan Investment Board | 21,800 | $62.7 萬 | 0.00% | +20,600+1,716.7% | 加碼 |
| Globeflex Capital L P | 21,633 | $62.3 萬 | 0.10% | +21,633 | 新進 |
| Dorsey & Whitney Trust CO LLC | 21,611 | $62.2 萬 | 0.03% | 00.0% | 不變 |
| STRS Ohio | 21,200 | $61.0 萬 | 0.00% | +4,800+29.3% | 加碼 |
| Oxford Asset Management LLP | 21,186 | $61.0 萬 | 0.22% | +15,483+271.5% | 加碼 |
| Credit Agricole S A | 21,045 | $60.6 萬 | 0.00% | −490−2.3% | 減碼 |
| Teacher Retirement System of Texas | 20,999 | $60.4 萬 | 0.00% | +7,851+59.7% | 加碼 |
| Mariner, LLC | 20,563 | $59.2 萬 | 0.00% | +7,336+55.5% | 加碼 |
| Nissay Asset Management Corp | 20,502 | $59.0 萬 | 0.00% | +12,437+154.2% | 加碼 |
| Manufacturers Life Insurance Company, The | 20,424 | $58.8 萬 | 0.00% | −2,183−9.7% | 減碼 |
| Janus Henderson Group PLC | 20,134 | $58.0 萬 | 0.00% | −19,216−48.8% | 減碼 |
| Hennion & Walsh Asset Management, Inc. | 19,355 | $55.7 萬 | 0.02% | −356−1.8% | 減碼 |
| Axq Capital, LP | 18,931 | $54.5 萬 | 0.12% | +11,264+146.9% | 加碼 |
| GoalVest Advisory LLC | 17,900 | $51.5 萬 | 0.10% | −500−2.7% | 減碼 |
| TFC Financial Management | 16,741 | $48.2 萬 | 0.06% | −101−0.6% | 減碼 |
| Virginia Retirement Systems Et Al | 16,500 | $47.5 萬 | 0.00% | +16,500 | 新進 |
| Advisory Services Network, LLC | 16,396 | $47.2 萬 | 0.01% | −133−0.8% | 減碼 |
| Traynor Capital Management, Inc. | 16,157 | $46.5 萬 | 0.03% | −253−1.5% | 減碼 |
| Truvestments Capital LLC | 15,450 | $44.5 萬 | 0.08% | +1,920+14.2% | 加碼 |
| Fox Run Management, L.L.C. | 14,944 | $43.0 萬 | 0.07% | −3,917−20.8% | 減碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 13,277 | $41.9 萬 | 0.00% | +1,469+12.4% | 加碼 |
| Voya Investment Management LLC | 14,363 | $41.3 萬 | 0.00% | +134+0.9% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 14,181 | $40.8 萬 | 0.00% | −64,898−82.1% | 減碼 |
| Skopos Labs, Inc. | 13,863 | $40.5 萬 | 0.02% | +13,863 | 新進 |
| Boothbay Fund Management, LLC | 13,990 | $40.3 萬 | 0.01% | +13,990 | 新進 |
| Acadian Asset Management LLC | 14,061 | $40.2 萬 | 0.00% | +12,466+781.6% | 加碼 |
| F/M Investments LLC | 13,470 | $38.8 萬 | 0.01% | +13,470 | 新進 |
| Entropy Technologies, LP | 13,457 | $38.7 萬 | 0.02% | +3,056+29.4% | 加碼 |
| Quantinno Capital Management LP | 12,942 | $37.2 萬 | 0.00% | +7,377+132.6% | 加碼 |
| Arizona State Retirement System | 12,524 | $36.0 萬 | 0.00% | −359−2.8% | 減碼 |
| Diversified Trust Co | 12,311 | $35.4 萬 | 0.01% | +2,811+29.6% | 加碼 |
| ProShare Advisors LLC | 11,654 | $33.5 萬 | 0.00% | +3,020+35.0% | 加碼 |
| HSBC Holdings PLC | 11,582 | $33.4 萬 | 0.00% | +2,625+29.3% | 加碼 |
| Police & Firemen's Retirement System of New Jersey | 11,442 | $32.9 萬 | 0.00% | −625−5.2% | 減碼 |
| Cetera Investment Advisers | 11,425 | $32.9 萬 | 0.00% | −58,941−83.8% | 減碼 |
| State of Wisconsin Investment Board | 11,227 | $32.3 萬 | 0.00% | +4,823+75.3% | 加碼 |
| Advisor Group Holdings, Inc. | 11,206 | $32.3 萬 | 0.00% | −101,994−90.1% | 減碼 |
| Fund Advisors of America Inc | 11,053 | $31.8 萬 | 0.29% | +11,053 | 新進 |
| Round Rock Advisors, LLC | 10,709 | $30.8 萬 | 0.05% | +10,709 | 新進 |
| XTX Topco Ltd | 10,551 | $30.4 萬 | 0.01% | +10,551 | 新進 |
| HighTower Advisors, LLC | 10,479 | $30.2 萬 | 0.00% | +4,649+79.7% | 加碼 |
| ROI Financial Advisors, LLC | 10,133 | $29.2 萬 | 0.17% | +714+7.6% | 加碼 |
| Commonwealth Equity Services, LLC | 10,097 | $29.1 萬 | 0.00% | −3,808−27.4% | 減碼 |
| Graham Capital Management, L.P. | 10,066 | $29.0 萬 | 0.01% | +10,066 | 新進 |
| PDT Partners, LLC | 9,732 | $28.0 萬 | 0.02% | +9,732 | 新進 |
| KLP Kapitalforvaltning AS | 9,400 | $27.1 萬 | 0.00% | 00.0% | 不變 |
| Winton Group Ltd | 9,385 | $27.0 萬 | 0.01% | +9,385 | 新進 |
| Assenagon Asset Management S.A. | 8,889 | $25.6 萬 | 0.00% | −1,142−11.4% | 減碼 |
| US Bancorp | 8,760 | $25.2 萬 | 0.00% | +8,760 | 新進 |
| Principal Securities, Inc. | 8,636 | $24.9 萬 | 0.00% | +688+8.7% | 加碼 |
| Handelsbanken Fonder AB | 8,600 | $24.8 萬 | 0.00% | +8,600 | 新進 |
| Precision Wealth Strategies, LLC | 8,137 | $23.4 萬 | 0.08% | +8,137 | 新進 |
| Jones Financial Companies LLLP | 7,851 | $22.6 萬 | 0.00% | +2,012+34.5% | 加碼 |
| CWM, LLC | 7,752 | $22.3 萬 | 0.00% | −720−8.5% | 減碼 |
| City Center Advisors, LLC | 7,517 | $21.6 萬 | 0.20% | +7,517 | 新進 |
| Quest Partners LLC | 7,175 | $20.6 萬 | 0.01% | +7,173+358,650.0% | 加碼 |
| D.A. Davidson & Co. | 7,008 | $20.2 萬 | 0.00% | +731+11.6% | 加碼 |
| Kingsview Wealth Management, LLC | 6,995 | $20.1 萬 | 0.00% | +1,325+23.4% | 加碼 |
| Kestra Advisory Services, LLC | 6,923 | $19.9 萬 | 0.00% | −2,990−30.2% | 減碼 |
| State of Alaska, Department of Revenue | 6,146 | $17.6 萬 | 0.00% | +4,047+192.8% | 加碼 |
| Steward Partners Investment Advisory, LLC | 5,625 | $16.2 萬 | 0.00% | +3,000+114.3% | 加碼 |
| Ensign Peak Advisors, Inc | 4,550 | $13.1 萬 | 0.00% | −4,300−48.6% | 減碼 |
| The PNC Financial Services Group, Inc. | 4,260 | $12.3 萬 | 0.00% | −282−6.2% | 減碼 |
| Ameritas Investment Partners, Inc. | 3,652 | $10.5 萬 | 0.00% | 00.0% | 不變 |
| Group One Trading, L.P. | 3,041 | $8.75 萬 | 0.00% | −43,862−93.5% | 減碼 |
| State of Wyoming | 3,021 | $8.69 萬 | 0.01% | +3,021 | 新進 |
| Tower Research Capital LLC (TRC) | 2,891 | $8.32 萬 | 0.00% | +1,269+78.2% | 加碼 |
| SBI Securities Co., Ltd. | 2,693 | $7.75 萬 | 0.00% | −715−21.0% | 減碼 |
| Federation des caisses Desjardins du Quebec | 2,625 | $7.55 萬 | 0.00% | +1,925+275.0% | 加碼 |
| GPS Wealth Strategies Group, LLC | 2,275 | $6.55 萬 | 0.06% | −9,162−80.1% | 減碼 |
| Caitong International Asset Management Co., Ltd | 2,092 | $6.02 萬 | 0.01% | +2,092 | 新進 |
| Global Retirement Partners, LLC | 1,978 | $5.69 萬 | 0.00% | −1,234−38.4% | 減碼 |
| KBC Group NV | 1,613 | $4.60 萬 | 0.00% | 00.0% | 不變 |
| Citigroup Inc | 1,595 | $4.59 萬 | 0.00% | −9,499−85.6% | 減碼 |
| Rockefeller Capital Management L.P. | 1,563 | $4.50 萬 | 0.00% | +492+45.9% | 加碼 |
| Amalgamated Bank | 1,373 | $4.00 萬 | 0.00% | +188+15.9% | 加碼 |
| Essential Partners LLC | 1,152 | $3.32 萬 | 0.01% | −140−10.8% | 減碼 |
| GAMMA Investing LLC | 1,081 | $3.11 萬 | 0.00% | +99+10.1% | 加碼 |
| Lodestone Wealth Management LLC | 1,054 | $3.03 萬 | 0.01% | +1,054 | 新進 |
| GWM Advisors LLC | 771 | $2.22 萬 | 0.00% | −8,870−92.0% | 減碼 |
| Versant Capital Management, Inc | 746 | $2.15 萬 | 0.00% | +118+18.8% | 加碼 |
| Allworth Financial LP | 716 | $2.06 萬 | 0.00% | −19−2.6% | 減碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 700 | $2.00 萬 | 0.00% | +245+53.8% | 加碼 |
| Farther Finance Advisors, LLC | 567 | $1.63 萬 | 0.00% | +562+11,240.0% | 加碼 |