NASDAQ: AMSC
American Superconductor Corp Stock Ownership - Who owns American Superconductor?

Insider buying vs selling

Have American Superconductor Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John W. Kosiba Jr.SVP CFO Treasurer2024-11-0450,000$28.28
$1.41MSell
John W. Kosiba Jr.SVP CFO Treasurer2024-06-1132,000$21.68
$693.76kSell
Daniel P. McGahnChairman President and CEO2024-06-1137,165$21.69
$806.03kSell
John W. Kosiba Jr.SVP CFO Treasurer2024-05-2126,830$14.78
$396.63kSell
John W. Kosiba Jr.SVP CFO Treasurer2024-05-212,170$15.30
$33.20kSell
Daniel P. McGahnChairman President and CEO2024-05-211,620$15.31
$24.79kSell
Daniel P. McGahnChairman President and CEO2024-05-2118,939$14.78
$279.94kSell

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Net Insider Buy/Sell (L12M) Ownership

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AMSC Shareholders

What type of owners hold American Superconductor Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Kevin Douglas21.03%8,297,712$154.67MInsider
Michelle Douglas10.79%4,257,258$79.36MInsider
Blackrock Inc8.69%3,427,893$63.90MInstitution
Vanguard Group Inc5.63%2,222,935$41.44MInstitution
Baillie Gifford Co4.18%1,649,790$30.75MInstitution
Awm Investment Company Inc3.84%1,513,478$28.21MInstitution
Hood River Capital Management LLC3.13%1,236,146$23.04MInstitution
Daniel P. McGahn3.09%1,221,226$22.76MInsider
Macquarie Group Ltd2.64%1,040,179$19.39MInstitution
Driehaus Capital Management LLC2.39%942,698$17.57MInstitution

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AMSC vs Specialty Industrial Machinery Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMSC63.83%36.17%Net Selling
NPWR14.57%38.14%Net Selling
PSIX10.05%84.80%Net SellingNet Selling
CYD13.03%0.00%
GRC58.84%41.16%

American Superconductor Stock Ownership FAQ

Who owns American Superconductor?

American Superconductor (NASDAQ: AMSC) is owned by 69.69% institutional shareholders, 39.49% American Superconductor insiders, and 0.00% retail investors. Kevin Douglas is the largest individual American Superconductor shareholder, owning 8.30M shares representing 21.03% of the company. Kevin Douglas's American Superconductor shares are currently valued at $165.95M.

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