American Superconductor Corporation
AMSC · NASDAQ
Filings297
Total reported value$949.4M
| Manager | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 3.6M | $105.4M | +5.5% |
| VANGUARD GROUP INC | 2.9M | $85.7M | +14.6% |
| BAILLIE GIFFORD & CO | 1.4M | $41.4M | -1.8% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1.2M | $35.4M | +23.7% |
| GOLDMAN SACHS GROUP INC | 1.2M | $34.1M | +11.0% |
| STATE STREET CORP | 1.1M | $33.0M | +9.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | $31.1M | +10.8% |
| Nuveen, LLC | 826.2K | $24.0M | -26.2% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 809.9K | $23.5M | +50.0% |
| Atreides Management, LP | 771.5K | $22.4M | -75.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 760.5K | $22.1M | +40.8% |
| D. E. Shaw & Co., Inc. | 752.7K | $21.9M | +45.1% |
| AWM Investment Company, Inc. | 745.5K | $21.6M | +1,203.8% |
| Telemark Asset Management, LLC | 690K | $20.0M | 0.0% |
| OBERWEIS ASSET MANAGEMENT INC/ | 665.7K | $19.3M | -0.4% |
| EMERALD ADVISERS, LLC | 521.2K | $15.1M | +3.9% |
| DIMENSIONAL FUND ADVISORS LP | 471.5K | $13.7M | -2.0% |
| MACQUARIE GROUP LTD | 465.2K | $13.5M | -329.7% |
| FIRST TRUST ADVISORS LP | 458.4K | $13.3M | +20.9% |
| WELLINGTON MANAGEMENT GROUP LLP | 399.2K | $11.6M | -8.8% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 396.3K | $11.5M | +48.2% |
| NORTHERN TRUST CORP | 392.3K | $11.4M | +11.4% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 388.2K | $11.3M | +14.4% |
| ROYCE & ASSOCIATES LP | 357.6K | $10.4M | +470.3% |
| MORGAN STANLEY | 335.8K | $9.8M | -231.9% |
| RENAISSANCE TECHNOLOGIES LLC | 324K | $9.4M | +50.0% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 307.7K | $8.9M | +23.4% |
| ALGERT GLOBAL LLC | 287.9K | $8.4M | +22.2% |
| Invesco Ltd. | 285.4K | $8.3M | +30.6% |
| AXIOM INVESTORS LLC /DE | 264.7K | $7.7M | +50.0% |
| Legal & General Group Plc | 259.6K | $7.5M | -154.3% |
| Qube Research & Technologies Ltd | 257.6K | $7.5M | +33.1% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 245.6K | $7.1M | -69.2% |
| WELLS FARGO & COMPANY/MN | 217.8K | $6.3M | -1.4% |
| PANAGORA ASSET MANAGEMENT INC | 202.6K | $5.9M | +13.1% |
| Allspring Global Investments Holdings, LLC | 199.6K | $5.8M | -58.7% |
| BANK OF AMERICA CORP /DE/ | 198K | $5.8M | +12.7% |
| UBS Group AG | 193.7K | $5.6M | -2.5% |
| TUDOR INVESTMENT CORP ET AL | 175K | $5.1M | -94.6% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 171.6K | $5.0M | +50.0% |
| AQR CAPITAL MANAGEMENT LLC | 168.8K | $4.9M | -0.1% |
| RAYMOND JAMES FINANCIAL INC | 167.3K | $4.9M | +0.2% |
| Palisades Investment Partners, LLC | 141.1K | $4.1M | +0.4% |
| JANE STREET GROUP, LLC | 136.1K | $4.0M | -25.9% |
| CASTLEARK MANAGEMENT LLC | 135.6K | $3.9M | +16.3% |
| Bank of New York Mellon Corp | 133.5K | $3.9M | +8.7% |
| NEXT CENTURY GROWTH INVESTORS LLC | 128.2K | $3.7M | +50.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 127.2K | $3.7M | +20.1% |
| MILLENNIUM MANAGEMENT LLC | 122.5K | $3.6M | +1,900.7% |
| TWO SIGMA INVESTMENTS, LP | 121.6K | $3.5M | -1.0% |
| Lisanti Capital Growth, LLC | 118.2K | $3.4M | -112.7% |
| Jump Financial, LLC | 117.5K | $3.4M | -10.5% |
| JPMORGAN CHASE & CO | 114.9K | $3.3M | +34.0% |
| ADVISOR GROUP HOLDINGS, INC. | 113.2K | $3.3M | -50.7% |
| ArrowMark Colorado Holdings LLC | 110.4K | $3.2M | -71.4% |
| GMT CAPITAL CORP | 108.1K | $3.1M | 0.0% |
| PRUDENTIAL FINANCIAL INC | 107.2K | $3.1M | +40.2% |
| FMR LLC | 100.8K | $2.9M | +48.1% |
| Ghisallo Capital Management LLC | 100K | $2.9M | – |
| Engineers Gate Manager LP | 97.5K | $2.8M | +50.0% |
| Meridian Wealth Management, LLC | 91.1K | $2.6M | +50.0% |
| Andrew Hill Investment Advisors, Inc. | 88.9K | $2.6M | -256.4% |
| Swiss National Bank | 84.6K | $2.5M | +1.5% |
| EAM Investors, LLC | 84K | $2.4M | +9.4% |
| UBS ASSET MANAGEMENT AMERICAS INC | 82.6K | $2.4M | -166.2% |
| Baird Financial Group, Inc. | 80.8K | $2.3M | -2.9% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 79.1K | $2.3M | +46.7% |
| Lumbard & Kellner, LLC | 72.4K | $2.1M | 0.0% |
| Verition Fund Management LLC | 71.2K | $2.1M | +32.3% |
| RHUMBLINE ADVISERS | 70.4K | $2.0M | +11.6% |
| Cetera Investment Advisers | 70.4K | $2.0M | +47.8% |
| NEW YORK STATE COMMON RETIREMENT FUND | 68.7K | $2.0M | -0.9% |
| Stephens Investment Management Group LLC | 67.9K | $2.0M | +50.0% |
| ALPS ADVISORS INC | 66.3K | $1.9M | +2.5% |
| SEI INVESTMENTS CO | 66.2K | $1.9M | +26.7% |
| CAPITAL FUND MANAGEMENT S.A. | 65.5K | $1.9M | -250.0% |
| CAMPBELL NEWMAN ASSET MANAGEMENT INC | 65.4K | $1.9M | +0.5% |
| KENNEDY CAPITAL MANAGEMENT LLC | 64.6K | $1.9M | +479.8% |
| BNP PARIBAS ARBITRAGE, SNC | 63K | $1.8M | +46.7% |
| BARCLAYS PLC | 62.6K | $1.8M | -39.8% |
| RICE HALL JAMES & ASSOCIATES, LLC | 60.7K | $1.8M | -127.3% |
| Legato Capital Management LLC | 58.8K | $1.7M | -50.4% |
| Penserra Capital Management LLC | 57.7K | $1.7M | -22.5% |
| Aquatic Capital Management LLC | 53.9K | $1.6M | +27.9% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 50.7K | $1.5M | -0.2% |
| Cubist Systematic Strategies, LLC | 49.5K | $1.4M | +30.6% |
| LPL Financial LLC | 48.7K | $1.4M | +20.3% |
| POLEN CAPITAL MANAGEMENT LLC | 47.3K | $1.4M | +0.1% |
| GROUP ONE TRADING, L.P. | 46.9K | $1.4M | +45.8% |
| Janney Montgomery Scott LLC | 45.7K | $1.3M | -0.1% |
| ROYAL BANK OF CANADA | 43.4K | $1.3M | +21.5% |
| Amundi | 41.7K | $1.2M | -5.5% |
| VICTORY CAPITAL MANAGEMENT INC | 41.4K | $1.2M | +50.0% |
| PRINCIPAL FINANCIAL GROUP INC | 39.4K | $1.1M | +50.0% |
| JANUS HENDERSON GROUP PLC | 39.4K | $1.1M | -23.2% |
| ALLIANCEBERNSTEIN L.P. | 39.3K | $1.1M | +8.4% |
| Private Advisor Group, LLC | 37.7K | $1.1M | +50.0% |
| DEUTSCHE BANK AG\ | 36.1K | $1.0M | +19.0% |
| HWG Holdings LP | 35.5K | $1.0M | +50.0% |
| Cambridge Investment Research Advisors, Inc. | 35.1K | $1.0M | +0.4% |