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 1 季 13F 持有人
American Superconductor Corp 在 2025/3/31 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
- 189
- 較 2024 年第 4 季 0 家
- 持有股數
- 2,757 萬
- 較 2024 年第 4 季 +92.7 萬 (+3.5%)
- 總市值
- $5.00 億
- 較 2024 年第 4 季 −$1.56 億 (−23.8%)
- 新進機構
- 39
- 另有 62 家加碼
- 清倉機構
- 39
- 另有 63 家減碼
另有 2 家機構在 2024 年第 4 季持有、還沒有申報 2025 年第 1 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 | $9.54 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 |
2025 年第 1 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 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,258,423 | $5,911 萬 | 0.00% | −169,470−4.9% | 減碼 |
| Vanguard Group Inc | 2,287,585 | $4,150 萬 | 0.00% | +64,650+2.9% | 加碼 |
| AWM Investment Company, Inc. | 1,558,478 | $2,827 萬 | 3.89% | +45,000+3.0% | 加碼 |
| Baillie Gifford & Co | 1,518,890 | $2,755 萬 | 0.02% | −130,900−7.9% | 減碼 |
| Hood River Capital Management LLC | 1,239,096 | $2,248 萬 | 0.38% | +2,950+0.2% | 加碼 |
| Macquarie Group Ltd | 1,026,822 | $1,863 萬 | 0.02% | −13,357−1.3% | 減碼 |
| State Street Corp | 890,047 | $1,615 萬 | 0.00% | −19,248−2.1% | 減碼 |
| Geode Capital Management, LLC | 881,681 | $1,600 萬 | 0.00% | +25,226+2.9% | 加碼 |
| Royce & Associates LP | 867,342 | $1,573 萬 | 0.17% | +28,410+3.4% | 加碼 |
| Driehaus Capital Management LLC | 839,843 | $1,523 萬 | 0.15% | −102,855−10.9% | 減碼 |
| Atreides Management, LP | 824,040 | $1,495 萬 | 0.54% | +824,040 | 新進 |
| Nuveen, LLC | 778,566 | $1,412 萬 | 0.00% | +778,566 | 新進 |
| Dimensional Fund Advisors LP | 668,152 | $1,212 萬 | 0.00% | +13,853+2.1% | 加碼 |
| Oberweis Asset Management Inc | 668,200 | $1,212 萬 | 0.60% | +3,800+0.6% | 加碼 |
| Telemark Asset Management, LLC | 600,000 | $1,088 萬 | 1.42% | 00.0% | 不變 |
| Morgan Stanley | 509,897 | $925.0 萬 | 0.00% | +71,726+16.4% | 加碼 |
| Goldman Sachs Group Inc | 481,961 | $874.3 萬 | 0.00% | +170,243+54.6% | 加碼 |
| Qube Research & Technologies Ltd | 409,407 | $742.7 萬 | 0.01% | +225,433+122.5% | 加碼 |
| Essex Investment Management Co LLC | 372,221 | $675.2 萬 | 1.41% | −57,655−13.4% | 減碼 |
| Legal & General Group Plc | 364,530 | $661.3 萬 | 0.00% | +16,981+4.9% | 加碼 |
| Allspring Global Investments Holdings, LLC | 341,030 | $627.5 萬 | 0.01% | −36,345−9.6% | 減碼 |
| First Trust Advisors LP | 330,552 | $599.6 萬 | 0.01% | −4,501−1.3% | 減碼 |
| Northern Trust Corp | 330,513 | $599.6 萬 | 0.00% | +2,708+0.8% | 加碼 |
| Charles Schwab Investment Management Inc | 309,681 | $561.8 萬 | 0.00% | −8,188−2.6% | 減碼 |
| Wellington Management Group LLP | 289,173 | $524.6 萬 | 0.00% | −172,057−37.3% | 減碼 |
| Invesco Ltd. | 243,523 | $441.8 萬 | 0.00% | +45,740+23.1% | 加碼 |
| Trexquant Investment LP | 242,369 | $439.7 萬 | 0.05% | +242,369 | 新進 |
| Millennium Management LLC | 225,682 | $409.4 萬 | 0.00% | +202,617+878.5% | 加碼 |
| AQR Capital Management LLC | 211,164 | $383.1 萬 | 0.00% | −45,066−17.6% | 減碼 |
| Hillsdale Investment Management Inc. | 190,400 | $345.4 萬 | 0.18% | +6,600+3.6% | 加碼 |
| UBS Group AG | 175,212 | $317.8 萬 | 0.00% | −250,665−58.9% | 減碼 |
| Raymond James Financial Inc | 157,889 | $286.4 萬 | 0.00% | −255,757−61.8% | 減碼 |
| Capital Fund Management S.A. | 147,473 | $267.5 萬 | 0.03% | +98,851+203.3% | 加碼 |
| Panagora Asset Management Inc | 145,314 | $263.6 萬 | 0.01% | +71,701+97.4% | 加碼 |
| Palisades Investment Partners, LLC | 144,604 | $262.3 萬 | 1.32% | +2,189+1.5% | 加碼 |
| Citadel Advisors LLC | 131,561 | $238.7 萬 | 0.00% | −128,278−49.4% | 減碼 |
| ArrowMark Colorado Holdings LLC | 130,432 | $236.6 萬 | 0.04% | −16,000−10.9% | 減碼 |
| Jane Street Group, LLC | 121,539 | $220.5 萬 | 0.00% | +92,197+314.2% | 加碼 |
| Twinbeech Capital LP | 115,458 | $209.4 萬 | 0.04% | +115,458 | 新進 |
| Cubist Systematic Strategies, LLC | 109,285 | $198.2 萬 | 0.03% | +109,285 | 新進 |
| Connor, Clark & Lunn Investment Management Ltd. | 108,571 | $196.9 萬 | 0.01% | −168,679−60.8% | 減碼 |
| GMT Capital Corp | 108,066 | $196.0 萬 | 0.10% | 00.0% | 不變 |
| Bank of New York Mellon Corp | 107,946 | $195.8 萬 | 0.00% | −663−0.6% | 減碼 |
| Advisor Group Holdings, Inc. | 107,406 | $194.8 萬 | 0.00% | +93,241+658.2% | 加碼 |
| Algert Global LLC | 95,658 | $173.5 萬 | 0.04% | +33,100+52.9% | 加碼 |
| Baird Financial Group, Inc. | 85,766 | $155.6 萬 | 0.00% | +17,821+26.2% | 加碼 |
| Rice Hall James & Associates, LLC | 82,749 | $150.1 萬 | 0.09% | −381−0.5% | 減碼 |
| D. E. Shaw & Co., Inc. | 74,991 | $136.0 萬 | 0.00% | −177,218−70.3% | 減碼 |
| Andrew Hill Investment Advisors, Inc. | 72,891 | $132.2 萬 | 1.28% | −42,080−36.6% | 減碼 |
| Swiss National Bank | 72,600 | $131.7 萬 | 0.00% | −2,700−3.6% | 減碼 |
| UBS Asset Management Americas Inc | 71,562 | $129.8 萬 | 0.00% | −1,712−2.3% | 減碼 |
| Ameriprise Financial Inc | 68,268 | $123.8 萬 | 0.00% | −1,013−1.5% | 減碼 |
| New York State Common Retirement Fund | 66,536 | $120.7 萬 | 0.00% | 00.0% | 不變 |
| Dark Forest Capital Management LP | 66,523 | $120.7 萬 | 0.06% | +66,523 | 新進 |
| Campbell Newman Asset Management Inc | 60,626 | $110.0 萬 | 0.09% | +421+0.7% | 加碼 |
| Alps Advisors Inc | 59,464 | $107.9 萬 | 0.01% | +1,160+2.0% | 加碼 |
| JPMorgan Chase & Co | 58,447 | $106.0 萬 | 0.00% | +8,435+16.9% | 加碼 |
| Bank of America Corp | 52,934 | $96.0 萬 | 0.00% | +37,619+245.6% | 加碼 |
| Merit Financial Group, LLC | 51,751 | $93.9 萬 | 0.01% | −191−0.4% | 減碼 |
| Susquehanna International Group, LLP | 50,827 | $92.2 萬 | 0.00% | +3,326+7.0% | 加碼 |
| Rhumbline Advisers | 49,173 | $89.2 萬 | 0.00% | −1,946−3.8% | 減碼 |
| Barclays PLC | 47,993 | $87.1 萬 | 0.00% | −17,910−27.2% | 減碼 |
| Wells Fargo & Company | 46,942 | $85.2 萬 | 0.00% | +12,675+37.0% | 加碼 |
| Amundi | 49,764 | $83.0 萬 | 0.00% | −3,147−5.9% | 減碼 |
| Squarepoint Ops LLC | 45,478 | $82.5 萬 | 0.00% | +45,478 | 新進 |
| Dorsey & Whitney Trust CO LLC | 45,300 | $82.2 萬 | 0.05% | 00.0% | 不變 |
| Range Financial Group LLC | 44,925 | $81.5 萬 | 0.36% | +2,907+6.9% | 加碼 |
| Legato Capital Management LLC | 44,363 | $80.5 萬 | 0.11% | −9,913−18.3% | 減碼 |
| Verition Fund Management LLC | 44,304 | $80.4 萬 | 0.00% | +44,304 | 新進 |
| Franklin Resources Inc | 44,102 | $80.0 萬 | 0.00% | +11,287+34.4% | 加碼 |
| Two Sigma Investments, LP | 43,357 | $78.6 萬 | 0.00% | +25,135+137.9% | 加碼 |
| Options Solutions, LLC | 42,510 | $77.1 萬 | 0.37% | −11,729−21.6% | 減碼 |
| Point72 Asset Management, L.P. | 42,441 | $77.0 萬 | 0.00% | +42,441 | 新進 |
| Emerald Advisers, LLC | 38,719 | $70.2 萬 | 0.03% | +10,600+37.7% | 加碼 |
| CWM Advisors, LLC | 38,556 | $69.9 萬 | 0.08% | +38,556 | 新進 |
| Voya Investment Management LLC | 38,398 | $69.7 萬 | 0.00% | +27,793+262.1% | 加碼 |
| Cambridge Investment Research Advisors, Inc. | 37,723 | $68.4 萬 | 0.00% | +4,259+12.7% | 加碼 |
| ExodusPoint Capital Management, LP | 36,265 | $65.8 萬 | 0.01% | +36,265 | 新進 |
| Alliancebernstein L.P. | 35,720 | $64.8 萬 | 0.00% | 00.0% | 不變 |
| California State Teachers Retirement System | 35,559 | $64.5 萬 | 0.00% | 00.0% | 不變 |
| LPL Financial LLC | 33,775 | $61.3 萬 | 0.00% | −24,759−42.3% | 減碼 |
| Gsa Capital Partners LLP | 31,006 | $56.2 萬 | 0.05% | −3,655−10.5% | 減碼 |
| SEI Investments Co | 29,856 | $54.2 萬 | 0.00% | −22,250−42.7% | 減碼 |
| Deutsche Bank AG | 29,835 | $54.1 萬 | 0.00% | −3,078−9.4% | 減碼 |
| HRT Financial LP | 29,678 | $53.8 萬 | 0.00% | −9,596−24.4% | 減碼 |
| Engineers Gate Manager LP | 29,137 | $52.9 萬 | 0.01% | +29,137 | 新進 |
| Fox Run Management, L.L.C. | 28,719 | $52.1 萬 | 0.08% | +28,719 | 新進 |
| Quantum Private Wealth, LLC | 27,423 | $49.7 萬 | 0.19% | +16,000+140.1% | 加碼 |
| Citigroup Inc | 27,200 | $49.3 萬 | 0.00% | −3,719−12.0% | 減碼 |
| Royal Bank of Canada | 26,190 | $47.5 萬 | 0.00% | +5,647+27.5% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 25,295 | $45.9 萬 | 0.00% | +2,989+13.4% | 加碼 |
| HSBC Holdings PLC | 25,430 | $45.8 萬 | 0.00% | +8,051+46.3% | 加碼 |
| Los Angeles Capital Management LLC | 24,630 | $44.7 萬 | 0.00% | −13,742−35.8% | 減碼 |
| Price T Rowe Associates Inc | 24,277 | $44.1 萬 | 0.00% | +1,677+7.4% | 加碼 |
| Balyasny Asset Management LLC | 22,205 | $40.3 萬 | 0.00% | −216,787−90.7% | 減碼 |
| Hussman Strategic Advisors, Inc. | 21,000 | $38.1 萬 | 0.09% | −42,000−66.7% | 減碼 |
| STRS Ohio | 20,900 | $37.9 萬 | 0.00% | 00.0% | 不變 |
| MetLife Investment Management | 20,808 | $37.7 萬 | 0.00% | −393−1.9% | 減碼 |
| State Board of Administration of Florida Retirement System | 20,649 | $37.5 萬 | 0.00% | +20,649 | 新進 |
| Tudor Investment Corp Et Al | 20,114 | $36.5 萬 | 0.00% | +20,114 | 新進 |