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American Superconductor Corp (NASDAQ:AMSC)

Delayed Data
As of 10:15am ET
 +0.05 / +0.70%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $222.3 thousand shares of AMSC during the quarter ended September 2016. This may signal that the smart money is gaining interest in this company as the 34.81% of shares outstanding that institutional investors hold is actually below the Electrical Products industry average.
Other institutional22.60%
Individual stakeholders2.08%
Mutual fund holders12.21%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2016SIMPLEX TRADING LLC  Bought 3.5 Thousand shares of American Superconductor C...
12/31/2016CREATIVE PLANNING, INC.  Bought 50.00 shares of American Superconductor C...
12/31/2016VIGILANT CAPITAL MANAGEMENT LLC  Sold 126.00 shares of American Superconductor C...

Top 10 Owners of American Superconductor Corp

Total value ($)Shares
bought / sold
AWM Investment Co., Inc.8.78%1,246,5769,187,26500.00%
Footprints Asset Management & Res...5.66%803,2315,919,812+803,231--
BlackRock Fund Advisors4.28%607,6504,478,381+26,214+4.51%
The Vanguard Group, Inc.3.17%450,3363,318,976-10,803-2.34%
Renaissance Technologies LLC2.94%418,0883,081,309+49,800+13.52%
Bridgeway Capital Management, Inc...1.16%165,0251,216,23400.00%
SSgA Funds Management, Inc.1.06%150,5921,109,863+13,395+9.76%
Northern Trust Investments, Inc.0.84%119,146878,106+76,741+180.97%
Geode Capital Management LLC0.65%92,666682,948+15+0.02%
Jacobs Levy Equity Management, In...0.53%75,751558,285-4,200-5.25%

Top 10 Mutual Funds Holding American Superconductor Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...1.75%248,4831,831,320+11,567+4.88%
iShares Russell 2000 ETF1.67%237,4171,749,763-369-0.16%
Footprints Discover Value Fund1.37%195,0001,437,15000.00%
Vanguard Extended Market Index Fu...1.04%147,8701,089,80200.00%
Bridgeway Ultra Small Company Fun...0.90%128,000943,36000.00%
iShares Russell 2000 Value ETF0.73%104,013766,576+213+0.21%
Erste WWF Stock Umwelt0.40%57,200421,56400.00%
PowerShares Wilderhill Clean Ener...0.40%57,182421,431-124-0.22%
Nationwide VIT - Multi Manager Sm...0.35%49,545365,147-3,900-7.30%
Fidelity Extended Market Index Fu...0.35%49,372363,87200.00%