American Superconductor Corp
AMSC28.170USD
+2.220+8.55%
終値 02/06, 16:00（ET）15分遅れの株価
1.27B時価総額
74.64直近12ヶ月PER
詳細情報 American Superconductor Corp 企業名
American Superconductor Corporation is a provider of megawatt-scale power resiliency solutions. The Company's solutions include Gridtec, Marinetec and Windtec. The Company, through its Gridtec solutions, provides engineering planning services and advanced grid systems that optimize network reliability, efficiency and performance. The Company, through its Marinetec solutions, provides ship protection and is developing propulsion and power management solutions designed to help fleets increase system efficiencies, enhance power quality and boost operational safety. The Company, through its Windtec solutions, provides wind turbine electronic controls and systems, designs and engineering services. The Company's segments include Grid and Wind. Its products include Utility Voltage Solutions, Turbine Designs, Renewable Interconnectivity Solutions, Power Converters, Generators & Drivetrains, Utility & Industrial Resilience and Modernization Solutions, and Electric Control Systems.
American Superconductor Corpの企業情報
企業コードAMSC
会社名American Superconductor Corp
上場日Dec 12, 1991
最高経営責任者「CEO」Mcgahn (Daniel P)
従業員数569
証券種類Ordinary Share
決算期末Dec 12
本社所在地114 East Main Street
都市AYER
証券取引所NASDAQ OMX - NASDAQ BASIC
国United States of America
郵便番号01432
電話番号19788423000
ウェブサイトhttps://www.amsc.com/
企業コードAMSC
上場日Dec 12, 1991
最高経営責任者「CEO」Mcgahn (Daniel P)
American Superconductor Corpの経営陣
会社名
会社名/ポジション
ポジション
株式保有
変動額
Mr. Arthur H. House
Mr. Arthur H. House
Lead Independent Director
Lead Independent Director
48.66K
--
Mr. David R. Oliver, Jr.
Mr. David R. Oliver, Jr.
Independent Director
Independent Director
--
--
Mr. Daniel P. Mcgahn
Mr. Daniel P. Mcgahn
Chairman of the Board, President, Chief Executive Officer
Chairman of the Board, President, Chief Executive Officer
--
--
Mr. John W. Kosiba, Jr.
Mr. John W. Kosiba, Jr.
Senior Vice President, Chief Financial Officer, Treasurer
Senior Vice President, Chief Financial Officer, Treasurer
--
--
Ms. Barbara G. Littlefield
Ms. Barbara G. Littlefield
Independent Director
Independent Director
--
--
Ms. Carolyn Capaccio
Ms. Carolyn Capaccio
Investor Relations
Investor Relations
--
--
Ms. Laura A. Dambier
Ms. Laura A. Dambier
Independent Director
Independent Director
--
--
Ms. Margaret D. Klein
Ms. Margaret D. Klein
Independent Director
Independent Director
--
--
Mr. Terence R. Donnelly
Mr. Terence R. Donnelly
Independent Director
Independent Director
--
--
会社名
会社名/ポジション
ポジション
株式保有
変動額
Mr. Arthur H. House
Mr. Arthur H. House
Lead Independent Director
Lead Independent Director
48.66K
--
Mr. David R. Oliver, Jr.
Mr. David R. Oliver, Jr.
Independent Director
Independent Director
--
--
Mr. Daniel P. Mcgahn
Mr. Daniel P. Mcgahn
Chairman of the Board, President, Chief Executive Officer
Chairman of the Board, President, Chief Executive Officer
--
--
Mr. John W. Kosiba, Jr.
Mr. John W. Kosiba, Jr.
Senior Vice President, Chief Financial Officer, Treasurer
Senior Vice President, Chief Financial Officer, Treasurer
--
--
Ms. Barbara G. Littlefield
Ms. Barbara G. Littlefield
Independent Director
Independent Director
--
--
Ms. Carolyn Capaccio
Ms. Carolyn Capaccio
Investor Relations
Investor Relations
--
--
収益内訳
通貨: USD更新時刻: Tue, Jan 6
通貨: USD更新時刻: Tue, Jan 6
FY2026Q2
FY2026Q1
FY2025
FY2025Q4
FY2025Q3
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2021
FY2020
FY2019
事業別USD
会社名
収益
比率
Equipment and systems
61.27M
93.04%
Services and technology development
4.59M
6.96%
地域別USD
会社名
収益
比率
Americas
47.42M
71.99%
Asia Pacific
15.45M
23.46%
EMEA
3.00M
4.55%
事業別
地域別
事業別USD
会社名
収益
比率
Equipment and systems
61.27M
93.04%
Services and technology development
4.59M
6.96%
株主
更新時刻: Sat, Jan 31
更新時刻: Sat, Jan 31
株主統計
種類
株主統計
株主統計
比率
The Vanguard Group, Inc.
7.38%
BlackRock Institutional Trust Company, N.A.
6.47%
Baillie Gifford & Co.
3.16%
Driehaus Capital Management, LLC
2.56%
McGahn (Daniel P)
2.51%
他の
77.91%
株主統計
株主統計
比率
The Vanguard Group, Inc.
7.38%
BlackRock Institutional Trust Company, N.A.
6.47%
Baillie Gifford & Co.
3.16%
Driehaus Capital Management, LLC
2.56%
McGahn (Daniel P)
2.51%
他の
77.91%
種類
株主統計
比率
Investment Advisor
39.32%
Investment Advisor/Hedge Fund
22.04%
Hedge Fund
7.36%
Individual Investor
3.64%
Research Firm
2.80%
Pension Fund
0.51%
Bank and Trust
0.41%
Insurance Company
0.03%
Family Office
0.03%
他の
23.86%
機関投資家保有株
更新時刻: Mon, Dec 8
更新時刻: Mon, Dec 8
報告期間
機関投資家数
保有株式数
比率
変動額
2025Q4
500
33.48M
82.04%
-5.25K
2025Q3
501
33.49M
81.95%
-637.69K
2025Q2
441
33.37M
68.73%
+5.29M
2025Q1
405
28.15M
78.38%
-2.80M
2024Q4
385
28.28M
78.00%
-367.97K
2024Q3
339
28.13M
79.52%
-334.06K
2024Q2
286
27.84M
68.15%
+4.39M
2024Q1
261
23.43M
52.65%
+3.98M
2023Q4
244
16.35M
58.98%
+2.90M
2023Q3
228
13.88M
60.76%
+98.08K
詳細を見る
株主動向
会社名
保有株式数
比率
変動額
変動率
日付
The Vanguard Group, Inc.
2.94M
6.51%
+504.43K
+20.71%
Sep 30, 2025
BlackRock Institutional Trust Company, N.A.
3.08M
6.82%
+237.07K
+8.34%
Sep 30, 2025
Baillie Gifford & Co.
1.43M
3.16%
-25.35K
-1.74%
Sep 30, 2025
Driehaus Capital Management, LLC
1.22M
2.7%
+379.10K
+45.14%
Sep 30, 2025
McGahn (Daniel P)
1.20M
2.65%
-100.85K
-7.78%
Aug 04, 2025
State Street Investment Management (US)
1.14M
2.51%
+115.71K
+11.34%
Sep 30, 2025
Geode Capital Management, L.L.C.
1.07M
2.37%
+129.74K
+13.80%
Sep 30, 2025
Emerald Advisers LLC
828.92K
1.83%
+114.95K
+16.10%
Sep 30, 2025
Fuller & Thaler Asset Management Inc.
809.95K
1.79%
+299.94K
+58.81%
Sep 30, 2025
Nuveen LLC
806.25K
1.78%
-180.03K
-18.25%
Sep 30, 2025
詳細を見る
関連ETF
更新時刻: Sat, Dec 6
更新時刻: Sat, Dec 6
銘柄名
比率
ProShares S&P Kensho Cleantech ETF
8.89%
ALPS Clean Energy ETF
3.75%
State Street SPDR S&P Kensho Clean Power ETF
3.02%
Invesco Dorsey Wright Industrials Momentum ETF
1.45%
First Trust Global Wind Energy ETF
1.29%
First Trust NASDAQ Clean Edge Green Energy Index Fund
1.2%
Invesco WilderHill Clean Energy ETF
0.97%
Invesco NASDAQ Future Gen 200 ETF
0.64%
iShares Micro-Cap ETF
0.5%
Janus Henderson Small Cap Growth Alpha ETF
0.48%
詳細を見る
ProShares S&P Kensho Cleantech ETF
比率8.89%
ALPS Clean Energy ETF
比率3.75%
State Street SPDR S&P Kensho Clean Power ETF
比率3.02%
Invesco Dorsey Wright Industrials Momentum ETF
比率1.45%
First Trust Global Wind Energy ETF
比率1.29%
First Trust NASDAQ Clean Edge Green Energy Index Fund
比率1.2%
Invesco WilderHill Clean Energy ETF
比率0.97%
Invesco NASDAQ Future Gen 200 ETF
比率0.64%
iShares Micro-Cap ETF
比率0.5%
Janus Henderson Small Cap Growth Alpha ETF
比率0.48%
配当金
過去5年間の配当金総支払額は
0.00
米ドルである。
日付
配当金
権利確定日
支払日
配当落ち日
データなし
株式分割
日付
配当落ち日
種類
比率
データなし
日付
配当落ち日
種類
比率
データなし
