AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 77 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2023. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $819,115 | +20.6% | 108,492 | 0.0% | 0.00% | – |
| Q2 2023 | $679,160 | +27.1% | 108,492 | -0.3% | 0.00% | – |
| Q1 2023 | $534,188 | -21.7% | 108,796 | -41.3% | 0.00% | – |
| Q4 2022 | $682,242 | -75.5% | 185,392 | -70.9% | 0.00% | – |
| Q3 2022 | $2,788,000 | -10.8% | 636,590 | +5.5% | 0.00% | – |
| Q2 2022 | $3,127,000 | -60.9% | 603,653 | -42.5% | 0.00% | – |
| Q1 2022 | $7,993,000 | -32.9% | 1,050,312 | -4.0% | 0.00% | -100.0% |
| Q4 2021 | $11,908,000 | -18.9% | 1,094,479 | +8.7% | 0.00% | 0.0% |
| Q3 2021 | $14,683,000 | -15.5% | 1,007,037 | +0.8% | 0.00% | 0.0% |
| Q2 2021 | $17,373,000 | -4.6% | 999,034 | +4.0% | 0.00% | 0.0% |
| Q1 2021 | $18,219,000 | -11.7% | 960,911 | +9.1% | 0.00% | 0.0% |
| Q4 2020 | $20,634,000 | +168.7% | 881,047 | +66.2% | 0.00% | 0.0% |
| Q3 2020 | $7,678,000 | +77.1% | 530,234 | -0.6% | 0.00% | – |
| Q2 2020 | $4,335,000 | +96.7% | 533,223 | +32.6% | 0.00% | – |
| Q1 2020 | $2,204,000 | -23.8% | 402,268 | +9.2% | 0.00% | – |
| Q4 2019 | $2,891,000 | -3.0% | 368,287 | -3.1% | 0.00% | – |
| Q3 2019 | $2,980,000 | +7.5% | 380,043 | +27.3% | 0.00% | – |
| Q2 2019 | $2,771,000 | +162.2% | 298,601 | +94.0% | 0.00% | – |
| Q1 2017 | $1,057,000 | -6.2% | 153,953 | +0.6% | 0.00% | – |
| Q4 2016 | $1,127,000 | +6.8% | 152,965 | +1.6% | 0.00% | – |
| Q3 2016 | $1,055,000 | -9.0% | 150,592 | +9.8% | 0.00% | – |
| Q2 2016 | $1,159,000 | – | 137,197 | – | 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% |