AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 60 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q4 2017. The put-call ratio across all filers is 1.87 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2023 | $435 | +56.5% | 69,489 | +22.8% | 0.00% | – |
Q1 2023 | $278 | -26.1% | 56,600 | -44.6% | 0.00% | -100.0% |
Q4 2022 | $376 | -99.9% | 102,189 | -25.3% | 0.00% | 0.0% |
Q3 2022 | $600,000 | +177.8% | 136,889 | +228.4% | 0.00% | – |
Q2 2022 | $216,000 | -64.5% | 41,689 | -47.8% | 0.00% | -100.0% |
Q1 2022 | $608,000 | -4.9% | 79,889 | +82.4% | 0.00% | 0.0% |
Q3 2021 | $639,000 | -89.3% | 43,808 | -87.3% | 0.00% | -85.7% |
Q2 2021 | $5,992,000 | -48.7% | 344,554 | -44.1% | 0.01% | -53.3% |
Q1 2021 | $11,688,000 | -45.6% | 616,475 | -32.8% | 0.02% | -34.8% |
Q4 2020 | $21,476,000 | +26.8% | 916,975 | -21.6% | 0.02% | +35.3% |
Q3 2020 | $16,933,000 | +62.4% | 1,169,417 | -8.8% | 0.02% | +88.9% |
Q2 2020 | $10,425,000 | +63.9% | 1,282,317 | +10.5% | 0.01% | +50.0% |
Q1 2020 | $6,359,000 | -34.4% | 1,160,417 | -6.0% | 0.01% | -14.3% |
Q4 2019 | $9,692,000 | -1.0% | 1,234,617 | -1.2% | 0.01% | -12.5% |
Q3 2019 | $9,793,000 | -8.9% | 1,249,158 | +7.9% | 0.01% | -11.1% |
Q2 2019 | $10,746,000 | +12.5% | 1,157,933 | +55.9% | 0.01% | 0.0% |
Q1 2019 | $9,550,000 | +651.4% | 742,647 | +551.7% | 0.01% | +800.0% |
Q4 2018 | $1,271,000 | +154.7% | 113,958 | +58.8% | 0.00% | 0.0% |
Q3 2018 | $499,000 | -84.0% | 71,758 | -85.6% | 0.00% | -50.0% |
Q2 2018 | $3,120,000 | +70.9% | 498,576 | +58.9% | 0.00% | 0.0% |
Q1 2018 | $1,826,000 | -1.1% | 313,688 | -38.3% | 0.00% | 0.0% |
Q4 2017 | $1,846,000 | -26.6% | 508,588 | -8.2% | 0.00% | -33.3% |
Q3 2017 | $2,516,000 | +12.0% | 554,288 | +14.0% | 0.00% | 0.0% |
Q2 2017 | $2,246,000 | -28.8% | 486,188 | +5.8% | 0.00% | -25.0% |
Q1 2017 | $3,153,000 | +0.4% | 459,588 | +7.9% | 0.00% | -20.0% |
Q4 2016 | $3,139,000 | +7.1% | 425,888 | +1.9% | 0.01% | 0.0% |
Q3 2016 | $2,931,000 | -5.7% | 418,088 | +13.5% | 0.01% | -16.7% |
Q2 2016 | $3,108,000 | +28.1% | 368,288 | +15.3% | 0.01% | +20.0% |
Q1 2016 | $2,427,000 | +32.0% | 319,288 | +10.6% | 0.01% | +25.0% |
Q4 2015 | $1,839,000 | +61.7% | 288,688 | +9.9% | 0.00% | +33.3% |
Q3 2015 | $1,137,000 | +19.8% | 262,688 | +44.7% | 0.00% | +50.0% |
Q2 2015 | $949,000 | +98.5% | 181,488 | +144.3% | 0.00% | +100.0% |
Q1 2015 | $478,000 | – | 74,288 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
AWM Investment Company, Inc. | 1,854,241 | $13,999,520 | 2.07% |
CM Management, LLC | 200,000 | $1,510,000 | 1.60% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 700,833 | $5,291,289 | 0.86% |
EAM Investors, LLC | 156,157 | $1,178,985 | 0.23% |
Legato Capital Management LLC | 89,667 | $676,986 | 0.10% |
ROYCE & ASSOCIATES LP | 1,246,260 | $9,409,263 | 0.10% |
Joule Financial, LLC | 22,046 | $166,447 | 0.08% |
GSA CAPITAL PARTNERS LLP | 118,875 | $898 | 0.08% |
ArrowMark Colorado Holdings LLC | 381,432 | $2,879,812 | 0.04% |
Trexquant Investment LP | 170,880 | $1,290,144 | 0.03% |