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American Superconductor Corp (AMSC)

Shares Out (Basic)

46.00M

Quarterly · Period ending: Jun 30, 2026

AMSC Shares Out (Basic)

Latest reported46.00Mperiod endingJun 30, 2026

Latest reported46.00Mperiod endingJun 30, 2026

AMSC Quarterly Shares Out (Basic) (555.56K → 46.00M)

Quarterly shares out (basic)

High-resolution chart · PNG

AMSC shares out (basic) history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

American Superconductor Corp Shares Out (Basic) — Quarterly
Period ending	Shares Out (Basic)
Jun 30, 2001	2,033,178
Mar 31, 2001	2,025,757
Dec 31, 2000	2,021,228
Sep 30, 2000	2,015,198
Jun 30, 2000	1,988,536
Mar 31, 2000	1,988,536
Dec 31, 1999	1,555,421
Sep 30, 1999	1,544,652
Jun 30, 1999	1,539,298
Mar 31, 1999	1,537,023
Dec 31, 1998	1,536,761
Sep 30, 1998	1,533,181
Jun 30, 1998	1,445,048
Mar 31, 1998	1,445,048
Dec 31, 1997	1,169,523
Sep 30, 1997	1,164,790
Jun 30, 1997	1,157,072
Mar 31, 1997	1,157,072
Dec 31, 1996	1,050,228
Sep 30, 1996	1,049,726
Jun 30, 1996	1,049,318
Mar 31, 1996	947,591
Dec 31, 1995	946,995
Sep 30, 1995	946,924
Jun 30, 1995	946,863
Mar 31, 1995	946,800
Dec 31, 1994	947,368
Sep 30, 1994	933,333
Jun 30, 1994	1,000,000
Mar 31, 1994	1,000,000
Dec 31, 1993	823,529
Sep 30, 1993	823,529
Jun 30, 1993	800,000
Mar 31, 1993	800,000
Dec 31, 1992	833,333
Sep 30, 1992	818,182
Jun 30, 1992	750,000
Mar 31, 1992	750,000
Dec 31, 1991	555,556

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.