Latest imported 13F data
AMSC

AMERICAN SUPERCONDUCTOR CORP

Institutional Ownership · Q4 2025

Filing: Q4 2025

AMERICAN SUPERCONDUCTOR CORP (AMSC) is held by 231 institutional investors with combined holdings of $916M. Major holders include BlackRock, Inc., VANGUARD GROUP INC, BAILLIE GIFFORD & CO.

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Institutional Holders
231
Total Value
$916.2M
Ownership %
66.7%

🏦 Top Institutional Holders

BlackRock, Inc.
3.8M shares
$107.9M
7.86% ownership
VANGUARD GROUP INC
3.5M shares
$101.5M
7.39% ownership
BAILLIE GIFFORD & CO
1.5M shares
$43.4M
3.16% ownership
STATE STREET CORP
1.2M shares
$34.3M
2.50% ownership
GEODE CAPITAL MANAGEMENT, LLC
1.1M shares
$31.4M
2.29% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

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