AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2025
Shares 45,133 Value ($000) $1,299 Avg Close $43.24 Range $28.68 - $70.49
Q3 2025
Shares 43,363 Value ($000) $2,575 Avg Close $49.99 Range $34.87 - $65.70
Q2 2025
Shares 31,501 Value ($000) $1,156 Avg Close $24.58 Range $13.98 - $37.89
Q1 2025
Shares 26,190 Value ($000) $475 Avg Close $24.93 Range $17.08 - $35.44
Q4 2024
Shares 20,543 Value ($000) $506 Avg Close $27.58 Range $20.60 - $38.02
Q3 2024
Shares 41,016 Value ($000) $968 Avg Close $23.05 Range $17.02 - $32.70
Q2 2024
Shares 27,010 Value ($000) $632 Avg Close $16.52 Range $11.36 - $27.38
Q1 2024
Shares 28,649 Value ($000) $388 Avg Close $12.40 Range $9.37 - $15.24
Q4 2023
Shares 27,920 Value ($000) $311 Avg Close $8.46 Range $5.78 - $11.81
Q3 2023
Shares 45,618 Value ($000) $344 Avg Close $8.30 Range $5.75 - $17.37
Q2 2023
Shares 40,835 Value ($000) $255 Avg Close $4.87 Range $3.63 - $7.58
Q1 2023
Shares 40,384 Value ($000) $198 Avg Close $5.02 Range $3.53 - $6.61
Q4 2022
Shares 43,194 Value ($000) $158 Avg Close $3.91 Range $3.20 - $4.92
Q3 2022
Shares 54,708 Value ($000) $240 Avg Close $5.18 Range $4.34 - $6.35
Q2 2022
Shares 45,373 Value ($000) $236 Avg Close $5.79 Range $4.23 - $8.31
Q1 2022
Shares 50,048 Value ($000) $381 Avg Close $8.56 Range $7.04 - $11.37
Q4 2021
Shares 47,912 Value ($000) $521 Avg Close $14.41 Range $10.20 - $19.36
Q3 2021
Shares 47,135 Value ($000) $688 Avg Close $13.86 Range $11.25 - $18.14
Q2 2021
Shares 27,165 Value ($000) $472 Avg Close $16.00 Range $12.73 - $20.00
Q1 2021
Shares 26,473 Value ($000) $502 Avg Close $24.75 Range $16.85 - $31.78
Q4 2020
Shares 33,339 Value ($000) $780 Avg Close $17.73 Range $12.90 - $26.44
Q3 2020
Shares 36,754 Value ($000) $532 Avg Close $11.18 Range $7.51 - $16.47
Q2 2020
Shares 39,929 Value ($000) $325 Avg Close $6.54 Range $5.09 - $8.88
Q1 2020
Shares 40,429 Value ($000) $222 Avg Close $6.86 Range $4.40 - $8.60
Q4 2019
Shares 41,317 Value ($000) $323 Avg Close $8.05 Range $7.24 - $9.82
Q3 2019
Shares 14,192 Value ($000) $111 Avg Close $8.50 Range $7.26 - $10.46
Q2 2019
Shares 12,669 Value ($000) $118 Avg Close $10.64 Range $8.08 - $13.47
Q1 2019
Shares 9,794 Value ($000) $126 Avg Close $13.60 Range $10.62 - $16.44
Q4 2018
Shares 12,666 Value ($000) $141 Avg Close $8.55 Range $5.78 - $12.50
Q3 2018
Shares 43 Value ($000) $0 Avg Close $5.97 Range $4.84 - $7.50
Q3 2017
Shares 31 Value ($000) $0 Avg Close $3.88 Range $2.89 - $4.98
Q2 2017
Shares 10 Value ($000) $0 Avg Close $5.08 Range $3.88 - $7.75
Q1 2017
Shares 430 Value ($000) $3 Avg Close $6.73 Range $5.86 - $7.82
Q4 2016
Shares 723 Value ($000) $5 Avg Close $7.49 Range $6.01 - $8.55
Q4 2015
Shares 87,342 Value ($000) $556 Avg Close $4.88 Range $3.81 - $7.89
Q2 2015
Shares 26 Value ($000) $0 Avg Close $6.60 Range $5.10 - $10.89