AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

GMT CAPITAL CORP's Holding History (CIK: 0001106191)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 108,066 Value ($000) $6,418 Avg Close $49.99 Range $34.87 - $65.70

Q2 2025

Shares 108,066 Value ($000) $3,965 Avg Close $24.58 Range $13.98 - $37.89

Q1 2025

Shares 108,066 Value ($000) $1,960 Avg Close $24.93 Range $17.08 - $35.44

Q4 2024

Shares 108,066 Value ($000) $2,662 Avg Close $27.58 Range $20.60 - $38.02

Q3 2024

Shares 108,066 Value ($000) $2,550 Avg Close $23.05 Range $17.02 - $32.70

Q2 2024

Shares 108,066 Value ($000) $2,528 Avg Close $16.52 Range $11.36 - $27.38

Q1 2024

Shares 108,066 Value ($000) $1,460 Avg Close $12.40 Range $9.37 - $15.24

Q3 2023

Shares 108,066 Value ($000) $816 Avg Close $8.30 Range $5.75 - $17.37

Q2 2023

Shares 108,066 Value ($000) $676 Avg Close $4.87 Range $3.63 - $7.58

Q1 2023

Shares 108,066 Value ($000) $531 Avg Close $5.02 Range $3.53 - $6.61

Q3 2022

Shares 108,066 Value ($000) $473 Avg Close $5.18 Range $4.34 - $6.35

Q2 2022

Shares 108,066 Value ($000) $560 Avg Close $5.79 Range $4.23 - $8.31

Q1 2022

Shares 108,066 Value ($000) $822 Avg Close $8.56 Range $7.04 - $11.37

Q3 2021

Shares 108,066 Value ($000) $1,576 Avg Close $13.86 Range $11.25 - $18.14

Q2 2021

Shares 108,066 Value ($000) $1,879 Avg Close $16.00 Range $12.73 - $20.00

Q1 2021

Shares 108,066 Value ($000) $2,049 Avg Close $24.75 Range $16.85 - $31.78

Q3 2020

Shares 511,945 Value ($000) $7,413 Avg Close $11.18 Range $7.51 - $16.47

Q2 2020

Shares 511,945 Value ($000) $4,162 Avg Close $6.54 Range $5.09 - $8.88

Q1 2020

Shares 298,920 Value ($000) $1,638 Avg Close $6.86 Range $4.40 - $8.60

Q4 2019

Shares 38,381 Value ($000) $301 Avg Close $8.05 Range $7.24 - $9.82

Q3 2019

Shares 518,745 Value ($000) $4,067 Avg Close $8.50 Range $7.26 - $10.46

Q2 2019

Shares 518,745 Value ($000) $4,814 Avg Close $10.64 Range $8.08 - $13.47

Q1 2019

Shares 518,745 Value ($000) $6,671 Avg Close $13.60 Range $10.62 - $16.44

Q3 2018

Shares 31,100 Value ($000) $216 Avg Close $5.97 Range $4.84 - $7.50

Q2 2018

Shares 31,100 Value ($000) $218 Avg Close $6.54 Range $5.31 - $8.03

Q3 2017

Shares 31,100 Value ($000) $141 Avg Close $3.88 Range $2.89 - $4.98

Q1 2017

Shares 31,100 Value ($000) $213 Avg Close $6.73 Range $5.86 - $7.82

Q2 2016

Shares 109,406 Value ($000) $923 Avg Close $9.32 Range $7.44 - $12.50

Q1 2016

Shares 110,056 Value ($000) $836 Avg Close $6.70 Range $5.28 - $9.05

Q3 2015

Shares 41,465 Value ($000) $205 Avg Close $4.70 Range $3.26 - $5.94

Q2 2015

Shares 41,465 Value ($000) $217 Avg Close $6.60 Range $5.10 - $10.89

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	108,066	$6,418	$49.99	$34.87 - $65.70
Q2 2025	108,066	$3,965	$24.58	$13.98 - $37.89
Q1 2025	108,066	$1,960	$24.93	$17.08 - $35.44
Q4 2024	108,066	$2,662	$27.58	$20.60 - $38.02
Q3 2024	108,066	$2,550	$23.05	$17.02 - $32.70
Q2 2024	108,066	$2,528	$16.52	$11.36 - $27.38
Q1 2024	108,066	$1,460	$12.40	$9.37 - $15.24
Q3 2023	108,066	$816	$8.30	$5.75 - $17.37
Q2 2023	108,066	$676	$4.87	$3.63 - $7.58
Q1 2023	108,066	$531	$5.02	$3.53 - $6.61
Q3 2022	108,066	$473	$5.18	$4.34 - $6.35
Q2 2022	108,066	$560	$5.79	$4.23 - $8.31
Q1 2022	108,066	$822	$8.56	$7.04 - $11.37
Q3 2021	108,066	$1,576	$13.86	$11.25 - $18.14
Q2 2021	108,066	$1,879	$16.00	$12.73 - $20.00
Q1 2021	108,066	$2,049	$24.75	$16.85 - $31.78
Q3 2020	511,945	$7,413	$11.18	$7.51 - $16.47
Q2 2020	511,945	$4,162	$6.54	$5.09 - $8.88
Q1 2020	298,920	$1,638	$6.86	$4.40 - $8.60
Q4 2019	38,381	$301	$8.05	$7.24 - $9.82
Q3 2019	518,745	$4,067	$8.50	$7.26 - $10.46
Q2 2019	518,745	$4,814	$10.64	$8.08 - $13.47
Q1 2019	518,745	$6,671	$13.60	$10.62 - $16.44
Q3 2018	31,100	$216	$5.97	$4.84 - $7.50
Q2 2018	31,100	$218	$6.54	$5.31 - $8.03
Q3 2017	31,100	$141	$3.88	$2.89 - $4.98
Q1 2017	31,100	$213	$6.73	$5.86 - $7.82
Q2 2016	109,406	$923	$9.32	$7.44 - $12.50
Q1 2016	110,056	$836	$6.70	$5.28 - $9.05
Q3 2015	41,465	$205	$4.70	$3.26 - $5.94
Q2 2015	41,465	$217	$6.60	$5.10 - $10.89