AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 73 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2017. The put-call ratio across all filers is 0.45 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2019 | $23,000 | 0.0% | 2,927 | 0.0% | 0.00% | – |
Q3 2019 | $23,000 | -14.8% | 2,927 | 0.0% | 0.00% | – |
Q2 2019 | $27,000 | -27.0% | 2,927 | 0.0% | 0.00% | – |
Q1 2019 | $37,000 | +12.1% | 2,927 | 0.0% | 0.00% | – |
Q4 2018 | $33,000 | +57.1% | 2,927 | -4.9% | 0.00% | – |
Q3 2018 | $21,000 | +31.2% | 3,077 | +17.1% | 0.00% | – |
Q2 2018 | $16,000 | 0.0% | 2,627 | 0.0% | 0.00% | – |
Q1 2018 | $16,000 | +60.0% | 2,627 | -4.5% | 0.00% | – |
Q4 2017 | $10,000 | -16.7% | 2,752 | 0.0% | 0.00% | – |
Q3 2017 | $12,000 | -7.7% | 2,752 | +0.1% | 0.00% | – |
Q2 2017 | $13,000 | -35.0% | 2,750 | -5.6% | 0.00% | – |
Q1 2017 | $20,000 | – | 2,912 | +11548.0% | 0.00% | – |
Q3 2016 | $0 | – | 25 | -21.9% | 0.00% | – |
Q2 2016 | $0 | -100.0% | 32 | -90.2% | 0.00% | – |
Q1 2016 | $2,000 | – | 327 | +1111.1% | 0.00% | – |
Q4 2015 | $0 | – | 27 | +125.0% | 0.00% | – |
Q3 2015 | $0 | – | 12 | 0.0% | 0.00% | – |
Q2 2015 | $0 | – | 12 | 0.0% | 0.00% | – |
Q1 2015 | $0 | – | 12 | – | 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% |