Arkolith/Stocks/AMSC

AMSC · AMERICAN SUPERCONDUCTOR CORP

USCUSIP 030111207
Institutional Owners
5
13F Value Held
$52.9M
Insider Net (180d)
$0
Recent Filings
0

Institutional Ownership (13F)

5 holders
#FundValueSharesChangeFiling
1STATE STREET CORP$42.7M1.26MNEWQ1 2026
2CITADEL ADVISORS LLC$5.8M170.0KREDUCEDQ1 2026
3Point72 Asset Management, L.P.$3.6M106.5KADDEDQ1 2026
4Gotham Asset Management, LLC$533K22.6KNEWQ3 2024
5MANGROVE PARTNERS IM, LLC$295K8.7KNEWQ1 2026

Insider Activity (Form 4)

No Form 4 insider transactions on file yet.

Recent Filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + the live filing stream, joined for AMSC. Public domain, sourced to SEC EDGAR. Every panel above is one call to the Arkolith API & MCP server.