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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 季與 2025 年第 3 季比較

持有 American Superconductor Corp 的機構從 2025 年第 3 季到 2025 年第 4 季的變化。

2025 年第 4 季全部持有人2025 年第 3 季全部持有人

AMSC 的 13F 持有人：2025 年第 3 季與 2025 年第 4 季比較
項目2025 年第 3 季其中尚未申報 2025 年第 4 季2025 年第 4 季變化
持有家數2734240−29
股數3,270 萬8.82 萬3,307 萬+46.1 萬 (+1.4%)
市值$19.4 億$528.9 萬$9.53 億−$9.83 億 (−50.8%)

4 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 季：沒申報不算清倉，所以變化不計入它們。

新進機構（41 家）

2025 年第 4 季季末持有 American Superconductor Corp、2025 年第 3 季季末沒有持有的機構。

2025 年第 4 季新進 AMSC 的機構
機構股數市值佔組合 %
Nomura Asset Management International Inc.459,786$1,323 萬0.02%
Balyasny Asset Management LLC152,795$439.7 萬0.01%
Y-Intercept (Hong Kong) Ltd120,251$346.1 萬0.08%
ExodusPoint Capital Management, LP70,751$203.6 萬0.02%
Dynamic Technology Lab Private Ltd69,225$199.2 萬0.45%
Walleye Capital LLC64,520$185.7 萬0.01%
Campbell & CO Investment Adviser LLC59,952$172.5 萬0.08%
Twinbeech Capital LP52,221$150.3 萬0.11%
Freestone Grove Partners LP46,128$132.8 萬0.01%
Natixis35,086$101.0 萬0.00%
Headlands Technologies LLC34,308$98.7 萬0.08%
Journey Strategic Wealth LLC26,397$76.0 萬0.02%
Skyview Financial Group LLC23,038$66.3 萬0.68%
Alpine Woods Capital Investors, LLC23,026$66.3 萬0.16%
Globeflex Capital L P21,633$62.3 萬0.10%
Virginia Retirement Systems Et Al16,500$47.5 萬0.00%
Skopos Labs, Inc.13,863$40.5 萬0.02%
Boothbay Fund Management, LLC13,990$40.3 萬0.01%
F/M Investments LLC13,470$38.8 萬0.01%
Fund Advisors of America Inc11,053$31.8 萬0.29%
Round Rock Advisors, LLC10,709$30.8 萬0.05%
XTX Topco Ltd10,551$30.4 萬0.01%
Graham Capital Management, L.P.10,066$29.0 萬0.01%
PDT Partners, LLC9,732$28.0 萬0.02%
Winton Group Ltd9,385$27.0 萬0.01%
US Bancorp8,760$25.2 萬0.00%
Handelsbanken Fonder AB8,600$24.8 萬0.00%
Precision Wealth Strategies, LLC8,137$23.4 萬0.08%
City Center Advisors, LLC7,517$21.6 萬0.20%
State of Wyoming3,021$8.69 萬0.01%
Caitong International Asset Management Co., Ltd2,092$6.02 萬0.01%
Lodestone Wealth Management LLC1,054$3.03 萬0.01%
CoreCap Advisors, LLC484$1.39 萬0.00%
SHP Wealth Management271$7,8000.00%
Vermillion Wealth Management, Inc.200$5,7560.00%
Northwestern Mutual Wealth Management Co170$4,8930.00%
Greenline Wealth Management LLC169$4,8670.01%
MAI Capital Management90$2,5910.00%
Keating Financial Advisory Services, Inc.13$3740.00%
SJS Investment Consulting Inc.5$1440.00%
Central Trust Co4$1160.00%

清倉機構（70 家）

2025 年第 3 季季末持有 American Superconductor Corp、2025 年第 4 季有申報但已經沒有持有的機構。

2025 年第 4 季清倉 AMSC 的機構
機構2025 年第 3 季股數2025 年第 3 季市值
Fuller & Thaler Asset Management, Inc.809,945$4,810 萬
Macquarie Group Ltd465,221$2,763 萬
Wellington Management Group LLP399,246$2,371 萬
Castleark Management LLC135,617$805.4 萬
Next Century Growth Investors LLC128,220$761.5 萬
Lisanti Capital Growth, LLC118,151$701.7 萬
Jump Financial, LLC117,498$697.8 萬
GMT Capital Corp108,066$641.8 萬
Prudential Financial Inc107,190$636.6 萬
Ghisallo Capital Management LLC100,000$593.9 萬
Meridian Wealth Management, LLC91,102$541.1 萬
Andrew Hill Investment Advisors, Inc.88,855$527.7 萬
EAM Investors, LLC83,977$490.8 萬
Penserra Capital Management LLC57,728$342.8 萬
Private Advisor Group, LLC37,683$223.8 萬
HWG Holdings LP35,468$210.6 萬
Quantbot Technologies LP26,831$159.3 萬
IMC-Chicago, LLC25,044$148.7 萬
Dark Forest Capital Management LP23,858$141.7 萬
Oppenheimer & Co Inc20,100$119.4 萬
Comerica Bank18,808$111.7 萬
Gsa Capital Partners LLP15,798$93.8 萬
Neo Ivy Capital Management13,520$80.3 萬
Ieq Capital, LLC12,889$76.5 萬
Omers Administration Corp10,700$63.5 萬
Sigma Planning Corp10,293$61.1 萬
Integrated Quantitative Investments LLC9,333$55.4 萬
Stephens Inc8,500$50.5 萬
Counterpoint Mutual Funds LLC8,206$48.7 萬
Creative Planning7,044$41.8 萬
Baader Bank INC7,063$41.8 萬
Great Valley Advisor Group, Inc.6,741$40.0 萬
Scientech Research LLC6,585$39.1 萬
Benjamin Edwards Inc6,219$36.9 萬
Brinker Capital Investments, LLC6,132$36.4 萬
Cornerstone Investment Partners, LLC6,102$36.2 萬
Prostatis Group LLC6,011$35.7 萬
Toth Financial Advisory Corp6,000$35.6 萬
Savant Capital, LLC5,918$35.1 萬
Pictet Asset Management Holding SA5,829$34.6 萬
Mayflower Financial Advisors, LLC5,730$34.0 萬
Promethium Advisors,llc5,500$32.7 萬
Cinctive Capital Management LP5,256$31.2 萬
Wealth Enhancement Advisory Services, LLC5,484$31.0 萬
Vontobel Holding Ltd.5,021$29.8 萬
Cim, LLC4,632$27.5 萬
Occudo Quantitative Strategies LP4,100$24.3 萬
Squarepoint Ops LLC4,086$24.3 萬
Cerity Partners LLC3,906$23.2 萬
Aigen Investment Management, LP3,822$22.7 萬
Bank of Montreal3,797$22.6 萬
Captrust Financial Advisors3,755$22.3 萬
Anb Bank3,721$22.1 萬
Hartline Investment Corp3,400$20.2 萬
JustInvest LLC3,385$20.1 萬
Xponance, Inc.3,379$20.1 萬
Stance Capital LLC2,606$15.5 萬
Mark Sheptoff Financial Planning, LLC2,000$11.9 萬
Once Capital Management, LLC1,600$9.50 萬
Banque Cantonale Vaudoise1,585$9.40 萬
Simplex Trading, LLC1,363$8.00 萬
Montag A & Associates Inc393$2.33 萬
MCF Advisors LLC164$9,740
Hillsdale Investment Management Inc.150$8,909
Wealthspire Advisors, LLC114$6,771
ORG Partners LLC70$4,155
Clearstead Advisors, LLC35$2,079
Rise Advisors, LLC24$1,425
Larson Financial Group LLC18$1,069
Tortoise Investment Management, LLC2$119

尚未申報 2025 年第 4 季的機構（4 家）

2025 年第 3 季季末持有 American Superconductor Corp、還沒有申報 2025 年第 4 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2025 年第 3 季持有 AMSC、尚未申報 2025 年第 4 季的機構
機構2025 年第 3 季股數2025 年第 3 季市值
Cubist Systematic Strategies, LLC49,508$294.0 萬
Wolverine Trading, LLC33,287$202.5 萬
CIBC Bancorp USA Inc.4,659$27.7 萬
Point72 (DIFC) Ltd791$4.70 萬