Filing Manager
BAILLIE GIFFORD & CO
Reporting Manager
BAILLIE GIFFORD & CO
Symbol
AMSC
Shares outstanding
38,298,091 shares
Disclosed Ownership
2,106,395 shares
Ownership
5.5%
Form type
SCHEDULE 13G/A
Filing time
04 Nov 2024, 10:06:36 UTC
Date of event
30 Sep 2024
Next filing
12 Feb 2025

Sponsored

Quoteable Key Fact

"BAILLIE GIFFORD & CO disclosed 5.5% ownership in AMERICAN SUPERCONDUCTOR CORP /DE/ Common Stock (AMSC) on 30 Sep 2024."

Quick Takeaways

  • BAILLIE GIFFORD & CO filed SCHEDULE 13G/A for AMERICAN SUPERCONDUCTOR CORP /DE/ Common Stock (AMSC).
  • Disclosed ownership: 5.5%.
  • Date of event: 30 Sep 2024.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 04 Nov 2024, 10:06.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
BAILLIE GIFFORD & CO 5.5% 2,106,395 2,106,395 0 Grant Meikle Threshold & Transaction Reporting Manager