Question 1

Who owns AMSC stock?

Accepted Answer

AMSC (AMERICAN SUPERCONDUCTOR CORP) is held by 0 tracked superinvestors with an aggregate position value of $0 based on the most recent SEC 13F filings. Top institutional holders include: see holder table.

Question 2

How much AMSC do superinvestors hold in aggregate?

Accepted Answer

Across 0 tracked managers, superinvestors collectively report $0 in AMSC positions worth 0 shares.

Question 3

What is the largest holder of AMSC?

Accepted Answer

No tracked superinvestors currently hold AMSC.

AMSCAMERICAN SUPERCONDUCTOR CORP

📊 Holdings Over Time

Quarter-by-Quarter Activity