AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 58 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2015. The put-call ratio across all filers is 0.80 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $2,812,000 | +21.3% | 381,519 | +15.4% | 0.00% | – |
| Q3 2016 | $2,318,000 | -9.8% | 330,647 | +8.6% | 0.00% | -100.0% |
| Q2 2016 | $2,569,000 | +1017.0% | 304,358 | +905.8% | 0.00% | – |
| Q1 2016 | $230,000 | +11.1% | 30,259 | -7.1% | 0.00% | – |
| Q4 2015 | $207,000 | +53.3% | 32,557 | +4.1% | 0.00% | – |
| Q3 2015 | $135,000 | +2.3% | 31,289 | +24.4% | 0.00% | – |
| Q2 2015 | $132,000 | +23.4% | 25,153 | +51.9% | 0.00% | – |
| Q1 2015 | $107,000 | – | 16,560 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,377,838 | $8,777,000 | 1.73% |
| Longbow Capital Partners, L.P. | 44,538 | $284,000 | 0.56% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 25,052 | $160,000 | 0.07% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 30,448 | $194,000 | 0.03% |
| FineMark National Bank & Trust | 5,000 | $32,000 | 0.00% |
| Renaissance Technologies | 288,688 | $1,839,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 1,933 | $13,000 | 0.00% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 13,880 | $88,000 | 0.00% |
| Walleye Trading LLC | 19,115 | $122,000 | 0.00% |
| Connor, Clark & Lunn Investment Management Ltd. | 14,205 | $90,000 | 0.00% |