AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 101 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2021. The put-call ratio across all filers is 0.52 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $7,000 | -30.0% | 951 | 0.0% | 0.00% | – |
Q4 2021 | $10,000 | -28.6% | 951 | 0.0% | 0.00% | – |
Q3 2021 | $14,000 | -17.6% | 951 | 0.0% | 0.00% | – |
Q2 2021 | $17,000 | -5.6% | 951 | 0.0% | 0.00% | – |
Q1 2021 | $18,000 | -18.2% | 951 | 0.0% | 0.00% | – |
Q4 2020 | $22,000 | +57.1% | 951 | 0.0% | 0.00% | – |
Q3 2020 | $14,000 | +75.0% | 951 | 0.0% | 0.00% | – |
Q2 2020 | $8,000 | +60.0% | 951 | 0.0% | 0.00% | – |
Q1 2020 | $5,000 | -28.6% | 951 | 0.0% | 0.00% | – |
Q4 2019 | $7,000 | 0.0% | 951 | 0.0% | 0.00% | – |
Q3 2019 | $7,000 | -22.2% | 951 | 0.0% | 0.00% | – |
Q2 2019 | $9,000 | -25.0% | 951 | 0.0% | 0.00% | – |
Q1 2019 | $12,000 | +9.1% | 951 | 0.0% | 0.00% | – |
Q4 2018 | $11,000 | +57.1% | 951 | -0.3% | 0.00% | – |
Q3 2018 | $7,000 | 0.0% | 954 | +0.3% | 0.00% | – |
Q2 2018 | $7,000 | +16.7% | 951 | 0.0% | 0.00% | – |
Q1 2018 | $6,000 | +100.0% | 951 | 0.0% | 0.00% | – |
Q4 2017 | $3,000 | -25.0% | 951 | 0.0% | 0.00% | – |
Q3 2017 | $4,000 | 0.0% | 951 | 0.0% | 0.00% | – |
Q2 2017 | $4,000 | -42.9% | 951 | 0.0% | 0.00% | – |
Q1 2017 | $7,000 | – | 951 | +3704.0% | 0.00% | – |
Q3 2015 | $0 | – | 25 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
AWM Investment Company, Inc. | 854,534 | $12,459,000 | 1.22% |
AIGH Capital Management LLC | 395,487 | $5,766,000 | 1.21% |
Arosa Capital Management LP | 290,000 | $4,228,000 | 0.78% |
Worth Venture Partners, LLC | 90,681 | $1,322,000 | 0.60% |
CM Management, LLC | 30,000 | $437,000 | 0.33% |
Tatro Capital, LLC | 18,492 | $270,000 | 0.21% |
FNY Investment Advisers, LLC | 25,500 | $371,000 | 0.17% |
GMT CAPITAL CORP | 108,066 | $1,576,000 | 0.14% |
FORMULA GROWTH LTD | 65,000 | $948,000 | 0.14% |
GSA CAPITAL PARTNERS LLP | 81,176 | $1,184,000 | 0.12% |