NASDAQ:AMSC | Shares Outstanding | AMERICAN SUPERCONDUCTOR CORP /DE/

Complete source-backed shares outstanding history.

Available history
2010-03-31 to 2026-07-31
Data captured

Historical Shares Outstanding

DateShares outstanding
2026-07-3148,442,143
2026-06-3048,447,121
2026-05-2247,694,445
2026-03-3147,632,340
2026-01-3047,612,285
2025-12-3147,612,285
2025-10-3145,186,789
2025-09-3045,186,789
2025-07-2545,160,926
2025-06-3045,160,922
2025-05-1639,502,666
2025-03-3139,484,185
2025-01-3139,459,733
2024-12-3139,459,733
2024-10-2539,453,215
2024-08-0238,295,761
2024-05-2436,994,517
2024-03-3136,946,181
2024-01-1930,736,347
2023-10-2730,318,511
2023-08-0430,285,098
2023-05-2929,595,446
2023-03-3129,539,488
2023-01-3029,530,137
2022-10-2829,239,730
2022-07-2928,566,168
2022-05-2728,520,644
2022-03-3128,522,359
2022-01-2828,457,749
2021-11-0428,395,386
2021-07-3028,328,133
2021-05-2828,016,716
2021-03-3127,593,400
2021-02-0127,581,625
2020-11-0227,603,102
2020-07-3123,035,017
2020-05-2922,636,686
2020-03-3122,604,410
2020-01-3122,556,538
2019-11-0121,765,463
2019-08-0121,566,610
2019-05-3021,449,546
2019-03-3121,413,113
2019-01-3121,417,822
2018-11-0221,364,053
2018-07-2721,228,071
2018-06-0120,978,113
2018-02-0120,936,769
2017-11-0220,925,142
2017-08-0319,194,407
2017-05-2318,591,648
2017-02-0214,219,985
2016-10-2814,199,202
2016-08-0314,188,646
2016-05-2514,045,836
2016-02-0414,042,359
2015-10-2914,001,658
2015-07-3113,953,647
2015-05-2213,863,254
2015-02-0295,722,127
2014-11-0386,507,099
2014-07-3183,207,199
2014-06-0279,419,295
2014-03-3178,929,903
2014-02-0368,139,646
2013-11-0764,886,548
2013-08-0163,124,801
2013-06-1060,463,294
2013-03-3160,300,466
2013-02-0657,540,057
2012-10-3154,519,496
2012-07-2752,631,649
2012-05-2951,994,311
2012-03-3151,962,141
2012-01-3151,465,999
2011-11-0151,421,143
2011-09-1550,868,708
2011-03-3150,719,827
2011-01-3150,701,749
2010-11-0146,051,793
2010-08-0245,554,877
2010-03-3144,845,541