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 2 季 13F 持有人
American Superconductor Corp 在 2023/6/30 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
- 77
- 較 2023 年第 1 季 +3 家
- 持有股數
- 1,309 萬
- 較 2023 年第 1 季 −4.92 萬 (−0.4%)
- 總市值
- $8,195 萬
- 較 2023 年第 1 季 +$1,736 萬 (+26.9%)
- 新進機構
- 14
- 另有 26 家加碼
- 清倉機構
- 11
- 另有 18 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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| AWM Investment Company, Inc. | 2,228,301 | $1,395 萬 | 1.89% | −307,982−12.1% | 減碼 |
| Royce & Associates LP | 1,864,529 | $1,167 萬 | 0.11% | +52,758+2.9% | 加碼 |
| Baillie Gifford & Co | 1,491,370 | $933.6 萬 | 0.01% | 00.0% | 不變 |
| Vanguard Group Inc | 1,243,826 | $778.6 萬 | 0.00% | +2800.0% | 加碼 |
| ArrowMark Colorado Holdings LLC | 669,432 | $419.1 萬 | 0.05% | +100,000+17.6% | 加碼 |
| Dimensional Fund Advisors LP | 594,621 | $372.1 萬 | 0.00% | +89,230+17.7% | 加碼 |
| Invesco Ltd. | 549,534 | $344.0 萬 | 0.00% | −285,503−34.2% | 減碼 |
| BlackRock Inc. | 515,425 | $322.7 萬 | 0.00% | +36,621+7.6% | 加碼 |
| KBC Group NV | 459,007 | $287.3 萬 | 0.01% | −173,082−27.4% | 減碼 |
| CM Management, LLC | 350,000 | $219.1 萬 | 2.14% | 00.0% | 不變 |
| D. E. Shaw & Co., Inc. | 341,069 | $213.5 萬 | 0.00% | +2,999+0.9% | 加碼 |
| Geode Capital Management, LLC | 288,835 | $180.8 萬 | 0.00% | +840.0% | 加碼 |
| EAM Investors, LLC | 276,274 | $172.9 萬 | 0.32% | +276,274 | 新進 |
| Millennium Management LLC | 257,171 | $161.0 萬 | 0.00% | +216,712+535.6% | 加碼 |
| First Trust Advisors LP | 256,471 | $160.6 萬 | 0.00% | −5,055−1.9% | 減碼 |
| Gsa Capital Partners LLP | 187,861 | $117.6 萬 | 0.12% | −8,462−4.3% | 減碼 |
| State Street Corp | 108,492 | $67.9 萬 | 0.00% | −304−0.3% | 減碼 |
| GMT Capital Corp | 108,066 | $67.6 萬 | 0.03% | 00.0% | 不變 |
| Bridgeway Capital Management, LLC | 91,200 | $57.1 萬 | 0.01% | 00.0% | 不變 |
| Merit Financial Group, LLC | 78,847 | $49.4 萬 | 0.02% | +3,893+5.2% | 加碼 |
| Group One Trading, L.P. | 78,002 | $48.8 萬 | 0.02% | +22,579+40.7% | 加碼 |
| Renaissance Technologies LLC | 69,489 | $43.5 萬 | 0.00% | +12,889+22.8% | 加碼 |
| Quinn Opportunity Partners LLC | 62,661 | $39.2 萬 | 0.05% | 00.0% | 不變 |
| Citadel Advisors LLC | 57,146 | $35.8 萬 | 0.00% | +9,970+21.1% | 加碼 |
| JPMorgan Chase & Co | 56,610 | $35.4 萬 | 0.00% | −33,328−37.1% | 減碼 |
| Northern Trust Corp | 53,946 | $33.8 萬 | 0.00% | +1,203+2.3% | 加碼 |
| Susquehanna International Group, LLP | 48,905 | $30.6 萬 | 0.00% | −93,074−65.6% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 44,817 | $28.1 萬 | 0.00% | +13,336+42.4% | 加碼 |
| Joule Financial, LLC | 44,677 | $28.0 萬 | 0.14% | +23,492+110.9% | 加碼 |
| Morgan Stanley | 43,499 | $27.2 萬 | 0.00% | −11,415−20.8% | 減碼 |
| Royal Bank of Canada | 40,835 | $25.5 萬 | 0.00% | +451+1.1% | 加碼 |
| Cubist Systematic Strategies, LLC | 40,136 | $25.1 萬 | 0.00% | +25,732+178.6% | 加碼 |
| Price T Rowe Associates Inc | 36,400 | $22.8 萬 | 0.00% | −3,700−9.2% | 減碼 |
| XTX Topco Ltd | 30,393 | $19.0 萬 | 0.03% | +30,393 | 新進 |
| Marshall Wace, LLP | 29,760 | $18.6 萬 | 0.00% | +29,760 | 新進 |
| Bank of New York Mellon Corp | 29,074 | $18.2 萬 | 0.00% | +184+0.6% | 加碼 |
| Jump Financial, LLC | 28,821 | $18.0 萬 | 0.01% | +11,006+61.8% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 23,138 | $14.5 萬 | 0.00% | +528+2.3% | 加碼 |
| HRT Financial LP | 22,760 | $14.2 萬 | 0.00% | +4,436+24.2% | 加碼 |
| Cambridge Investment Research Advisors, Inc. | 21,789 | $13.6 萬 | 0.00% | +9,402+75.9% | 加碼 |
| Prescott Group Capital Management, L.L.C. | 20,200 | $12.6 萬 | 0.03% | 00.0% | 不變 |
| Journey Strategic Wealth LLC | 17,375 | $10.9 萬 | 0.00% | −20,000−53.5% | 減碼 |
| Quadrature Capital Ltd | 17,124 | $10.7 萬 | 0.00% | +6,809+66.0% | 加碼 |
| TFC Financial Management | 16,471 | $10.3 萬 | 0.03% | 00.0% | 不變 |
| Charles Schwab Investment Management Inc | 15,966 | $9.99 萬 | 0.00% | 00.0% | 不變 |
| Jane Street Group, LLC | 15,719 | $9.84 萬 | 0.00% | −38,355−70.9% | 減碼 |
| Greenwich Wealth Management LLC | 14,366 | $9.00 萬 | 0.01% | 00.0% | 不變 |
| Campbell & CO Investment Adviser LLC | 14,236 | $8.91 萬 | 0.02% | +14,236 | 新進 |
| GTS Securities LLC | 14,074 | $8.81 萬 | 0.00% | +14,074 | 新進 |
| Vontobel Holding Ltd. | 14,000 | $8.76 萬 | 0.00% | 00.0% | 不變 |
| Atria Wealth Solutions, Inc. | 13,575 | $8.50 萬 | 0.00% | −1,510−10.0% | 減碼 |
| Raymond James Financial Services Advisors, Inc. | 12,746 | $7.98 萬 | 0.00% | −1,763−12.2% | 減碼 |
| Bank of America Corp | 12,499 | $7.82 萬 | 0.00% | −4,263−25.4% | 減碼 |
| Zacks Investment Management | 12,000 | $7.51 萬 | 0.00% | +12,000 | 新進 |
| Qube Research & Technologies Ltd | 10,672 | $6.68 萬 | 0.00% | +10,672 | 新進 |
| LPL Financial LLC | 10,439 | $6.53 萬 | 0.00% | +10,439 | 新進 |
| Two Sigma Investments, LP | 10,000 | $6.26 萬 | 0.00% | +10,000 | 新進 |
| Advisor Group Holdings, Inc. | 4,654 | $2.91 萬 | 0.00% | +1,129+32.0% | 加碼 |
| Global Retirement Partners, LLC | 4,360 | $2.73 萬 | 0.00% | 00.0% | 不變 |
| Quarry LP | 3,153 | $1.97 萬 | 0.01% | +3,153 | 新進 |
| Wells Fargo & Company | 2,503 | $1.57 萬 | 0.00% | +1,069+74.5% | 加碼 |
| M&R Capital Management Inc | 2,000 | $1.25 萬 | 0.00% | 00.0% | 不變 |
| Point72 Asset Management, L.P. | 1,797 | $1.12 萬 | 0.00% | +1,797 | 新進 |
| Quantbot Technologies LP | 1,700 | $1.06 萬 | 0.00% | +1,700 | 新進 |
| FMR LLC | 1,567 | $9,809 | 0.00% | −4,823−75.5% | 減碼 |
| Rhumbline Advisers | 1,388 | $8,688 | 0.00% | +1,388 | 新進 |
| Tilia Fiduciary Partners, Inc. | 1,100 | $6,886 | 0.01% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 540 | $3,380 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 600 | $3,000 | 0.00% | −14,246−96.0% | 減碼 |
| Cutler Group LP | 611 | $3,000 | 0.00% | +611 | 新進 |
| Federation des caisses Desjardins du Quebec | 300 | $1,878 | 0.00% | 00.0% | 不變 |
| UBS Group AG | 193 | $1,208 | 0.00% | 00.0% | 不變 |
| US Bancorp | 128 | $801 | 0.00% | 00.0% | 不變 |
| Whittier Trust Co of Nevada Inc | 40 | $250 | 0.00% | 00.0% | 不變 |
| IFP Advisors, Inc | 20 | $130 | 0.00% | +10+100.0% | 加碼 |
| JFS Wealth Advisors, LLC | 10 | $63 | 0.00% | 00.0% | 不變 |
| Barclays PLC | 4 | $25 | 0.00% | −20,689−100.0% | 減碼 |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −24,816−100.0% | 清倉 |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −20,500−100.0% | 清倉 |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −18,812−100.0% | 清倉 |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −16,818−100.0% | 清倉 |
| Man Group plc | 0 | $0 | 0.00% | – | 清倉 |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −1,503−100.0% | 清倉 |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −992−100.0% | 清倉 |
| Slow Capital, Inc. | 0 | $0 | 0.00% | −931−100.0% | 清倉 |
| First Manhattan Co | 0 | $0 | 0.00% | −350−100.0% | 清倉 |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −241−100.0% | 清倉 |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −10−100.0% | 清倉 |