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。
2024 年第 3 季 13F 持有人
American Superconductor Corp 在 2024/9/30 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
- 171
- 較 2024 年第 2 季 +17 家
- 持有股數
- 2,723 萬
- 較 2024 年第 2 季 +257.9 萬 (+10.5%)
- 總市值
- $6.43 億
- 較 2024 年第 2 季 +$6,607 萬 (+11.5%)
- 新進機構
- 49
- 另有 47 家加碼
- 清倉機構
- 32
- 另有 51 家減碼
另有 1 家機構在 2024 年第 2 季持有、還沒有申報 2024 年第 3 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 |
2024 年第 3 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 2024 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Covestor Ltd | 4 | $0 | 0.00% | +4 | 新進 |
| JFS Wealth Advisors, LLC | 10 | $236 | 0.00% | 00.0% | 不變 |
| IFP Advisors, Inc | 10 | $236 | 0.00% | 00.0% | 不變 |
| Lindbrook Capital, LLC | 14 | $330 | 0.00% | −60−81.1% | 減碼 |
| Allworth Financial LP | 15 | $354 | 0.00% | +15 | 新進 |
| Farther Finance Advisors, LLC | 30 | $708 | 0.00% | 00.0% | 不變 |
| Rothschild Investment LLC | 30 | $708 | 0.00% | +25+500.0% | 加碼 |
| The PNC Financial Services Group, Inc. | 34 | $802 | 0.00% | +34 | 新進 |
| Sterling Capital Management LLC | 35 | $826 | 0.00% | +35 | 新進 |
| Whittier Trust Co of Nevada Inc | 40 | $943 | 0.00% | 00.0% | 不變 |
| Quadrant Capital Group LLC | 85 | $2,006 | 0.00% | +29+51.8% | 加碼 |
| Naples Money Management LLC | 100 | $2,360 | 0.00% | 00.0% | 不變 |
| GeoWealth Management, LLC | 102 | $2,407 | 0.00% | +102 | 新進 |
| True Wealth Design, LLC | 127 | $2,998 | 0.00% | +127 | 新進 |
| Federated Hermes, Inc. | 163 | $3,847 | 0.00% | −30−15.5% | 減碼 |
| Comerica Bank | 185 | $4,366 | 0.00% | +185 | 新進 |
| Private Trust Co NA | 200 | $4,720 | 0.00% | 00.0% | 不變 |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 200 | $4,720 | 0.00% | +200 | 新進 |
| Capital Performance Advisors LLP | 201 | $4,744 | 0.00% | +201 | 新進 |
| GAMMA Investing LLC | 208 | $4,909 | 0.00% | +101+94.4% | 加碼 |
| Jones Financial Companies LLLP | 250 | $5,745 | 0.00% | +250 | 新進 |
| Signaturefd, LLC | 250 | $5,900 | 0.00% | +250 | 新進 |
| Capital Advisors, Ltd. LLC | 292 | $7,000 | 0.00% | 00.0% | 不變 |
| Federation des caisses Desjardins du Quebec | 313 | $7,387 | 0.00% | +13+4.3% | 加碼 |
| Arrow Financial Corp | 345 | $8,142 | 0.00% | 00.0% | 不變 |
| Archer Investment Corp | 400 | $9,440 | 0.00% | +400 | 新進 |
| Catalyst Funds Management Pty Ltd | 400 | $9,440 | 0.00% | +400 | 新進 |
| Quarry LP | 440 | $1.04 萬 | 0.00% | +440 | 新進 |
| Nisa Investment Advisors, LLC | 672 | $1.59 萬 | 0.00% | +132+24.4% | 加碼 |
| Parallel Advisors, LLC | 861 | $2.03 萬 | 0.00% | +26+3.1% | 加碼 |
| CIBC Private Wealth Group, LLC | 1,088 | $2.57 萬 | 0.00% | 00.0% | 不變 |
| Amalgamated Bank | 1,181 | $2.80 萬 | 0.00% | 00.0% | 不變 |
| CWM, LLC | 2,396 | $5.70 萬 | 0.00% | +2,396 | 新進 |
| Harel Insurance Investments & Financial Services Ltd. | 2,454 | $5.80 萬 | 0.00% | −10,698−81.3% | 減碼 |
| Global Retirement Partners, LLC | 2,520 | $5.95 萬 | 0.00% | 00.0% | 不變 |
| GWM Advisors LLC | 3,229 | $7.62 萬 | 0.00% | +3,114+2,707.8% | 加碼 |
| Ameritas Investment Partners, Inc. | 3,345 | $7.89 萬 | 0.00% | 00.0% | 不變 |
| Walleye Capital LLC | 3,642 | $8.60 萬 | 0.00% | −87,095−96.0% | 減碼 |
| Quest Partners LLC | 3,746 | $8.84 萬 | 0.01% | +3,746 | 新進 |
| National Bank of Canada | 5,949 | $14.0 萬 | 0.00% | −10.0% | 減碼 |
| State of Wyoming | 6,611 | $15.6 萬 | 0.02% | +2,161+48.6% | 加碼 |
| SG Americas Securities, LLC | 8,013 | $18.9 萬 | 0.00% | −107,602−93.1% | 減碼 |
| Russell Investments Group, Ltd. | 8,652 | $20.4 萬 | 0.00% | +8,652 | 新進 |
| Dark Forest Capital Management LP | 8,772 | $20.7 萬 | 0.03% | +8,772 | 新進 |
| Janney Montgomery Scott LLC | 8,928 | $21.1 萬 | 0.00% | +8,928 | 新進 |
| Cookson Peirce & Co Inc | 9,000 | $21.2 萬 | 0.01% | +9,000 | 新進 |
| Envestnet Asset Management Inc | 9,066 | $21.4 萬 | 0.00% | +9,066 | 新進 |
| GPS Wealth Strategies Group, LLC | 9,452 | $22.3 萬 | 0.03% | +300+3.3% | 加碼 |
| Proequities, Inc. | 9,974 | $23.5 萬 | 0.01% | +9,974 | 新進 |
| Scotia Capital Inc. | 9,992 | $23.6 萬 | 0.00% | −538−5.1% | 減碼 |
| Engineers Gate Manager LP | 10,062 | $23.7 萬 | 0.00% | −25,038−71.3% | 減碼 |
| Acadian Asset Management LLC | 10,688 | $25.1 萬 | 0.00% | −113,800−91.4% | 減碼 |
| Arizona State Retirement System | 10,653 | $25.1 萬 | 0.00% | +10,653 | 新進 |
| Tower Research Capital LLC (TRC) | 10,726 | $25.3 萬 | 0.01% | +10,658+15,673.5% | 加碼 |
| Caxton Associates LP | 10,736 | $25.3 萬 | 0.01% | +10,736 | 新進 |
| Voya Investment Management LLC | 11,167 | $26.4 萬 | 0.00% | −249−2.2% | 減碼 |
| Sowell Financial Services LLC | 11,400 | $26.9 萬 | 0.01% | +900+8.6% | 加碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,755 | $27.7 萬 | 0.00% | +11,755 | 新進 |
| Greenwich Wealth Management LLC | 11,924 | $28.1 萬 | 0.02% | 00.0% | 不變 |
| Atria Wealth Solutions, Inc. | 11,975 | $28.3 萬 | 0.00% | 00.0% | 不變 |
| ProShare Advisors LLC | 12,151 | $28.7 萬 | 0.00% | +12,151 | 新進 |
| Precision Wealth Strategies, LLC | 12,733 | $30.0 萬 | 0.28% | +12,733 | 新進 |
| Manufacturers Life Insurance Company, The | 12,800 | $30.2 萬 | 0.00% | −323−2.5% | 減碼 |
| Oppenheimer & Co Inc | 12,800 | $30.2 萬 | 0.00% | 00.0% | 不變 |
| Bailard, Inc. | 12,938 | $30.5 萬 | 0.01% | 00.0% | 不變 |
| Advisory Services Network, LLC | 13,256 | $31.0 萬 | 0.01% | 00.0% | 不變 |
| Graham Capital Management, L.P. | 13,298 | $31.4 萬 | 0.01% | −22,082−62.4% | 減碼 |
| LPL Financial LLC | 13,549 | $32.0 萬 | 0.00% | −31,445−69.9% | 減碼 |
| Penserra Capital Management LLC | 14,022 | $33.0 萬 | 0.01% | +11,943+574.5% | 加碼 |
| HSBC Holdings PLC | 14,442 | $34.3 萬 | 0.00% | +998+7.4% | 加碼 |
| FMR LLC | 14,690 | $34.7 萬 | 0.00% | +13,108+828.6% | 加碼 |
| Spire Wealth Management | 14,889 | $35.1 萬 | 0.01% | +14,825+23,164.1% | 加碼 |
| Aquatic Capital Management LLC | 15,400 | $36.3 萬 | 0.01% | +13,500+710.5% | 加碼 |
| Janus Henderson Group PLC | 15,800 | $37.3 萬 | 0.00% | +15,800 | 新進 |
| TFC Financial Management | 16,471 | $38.9 萬 | 0.06% | 00.0% | 不變 |
| STRS Ohio | 16,600 | $39.2 萬 | 0.00% | +16,600 | 新進 |
| Jane Street Group, LLC | 18,687 | $44.1 萬 | 0.00% | −49,383−72.5% | 減碼 |
| Corebridge Financial, Inc. | 18,690 | $44.1 萬 | 0.00% | +324+1.8% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 18,800 | $44.4 萬 | 0.00% | +18,800 | 新進 |
| Two Sigma Investments, LP | 18,850 | $44.5 萬 | 0.00% | −7,550−28.6% | 減碼 |
| Centiva Capital, LP | 19,319 | $45.6 萬 | 0.02% | +19,319 | 新進 |
| MetLife Investment Management | 19,786 | $46.7 萬 | 0.00% | +11,149+129.1% | 加碼 |
| GoalVest Advisory LLC | 20,000 | $47.2 萬 | 0.14% | −9,930−33.2% | 減碼 |
| Wells Fargo & Company | 20,368 | $48.1 萬 | 0.00% | −3,199−13.6% | 減碼 |
| Price T Rowe Associates Inc | 20,479 | $48.4 萬 | 0.00% | −7,300−26.3% | 減碼 |
| GTS Securities LLC | 20,557 | $48.5 萬 | 0.01% | −33,296−61.8% | 減碼 |
| Los Angeles Capital Management LLC | 20,569 | $48.5 萬 | 0.00% | +20,569 | 新進 |
| Sherbrooke Park Advisers LLC | 20,867 | $49.2 萬 | 0.11% | +20,867 | 新進 |
| Petrus Trust Company, LTA | 20,940 | $49.4 萬 | 0.05% | +20,940 | 新進 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 22,395 | $52.9 萬 | 0.00% | −142−0.6% | 減碼 |
| Gotham Asset Management, LLC | 22,589 | $53.3 萬 | 0.01% | +22,589 | 新進 |
| BNP Paribas Arbitrage, SA | 22,679 | $53.5 萬 | 0.00% | −24,961−52.4% | 減碼 |
| Advisor Group Holdings, Inc. | 22,703 | $53.6 萬 | 0.00% | +14,083+163.4% | 加碼 |
| Deutsche Bank AG | 22,884 | $54.0 萬 | 0.00% | +7,985+53.6% | 加碼 |
| Trexquant Investment LP | 22,965 | $54.2 萬 | 0.01% | −162,883−87.6% | 減碼 |
| Raymond James & Associates | 23,889 | $56.4 萬 | 0.00% | +23,889 | 新進 |
| Stephens Inc | 24,178 | $57.1 萬 | 0.01% | −29,189−54.7% | 減碼 |
| Simplex Trading, LLC | 24,195 | $57.1 萬 | 0.02% | −7,826−24.4% | 減碼 |
| Two Sigma Securities, LLC | 24,299 | $57.3 萬 | 0.05% | +24,299 | 新進 |
| Citigroup Inc | 25,470 | $60.1 萬 | 0.00% | +18,043+242.9% | 加碼 |