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American Superconductor Corp (NASDAQ:AMSC)

Delayed Data
As of 3:59pm ET
 +0.08 / +1.99%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $18.7 thousand shares of AMSC during the quarter ended September 2015. This may signal that the smart money is gaining interest in this company as the 21.98% of shares outstanding that institutional investors hold is actually below the Electrical Products industry average.
Mutual fund holders5.83%
Individual stakeholders2.63%
Other institutional16.15%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2015AWM INVESTMENT CO., INC.  Bought 137.9 Thousand shares of American Superconductor C...
9/30/2015RENAISSANCE TECHNOLOGIES LLC  Bought 81.2 Thousand shares of American Superconductor C...
9/30/2015THE BANK OF NEW YORK MELLON CORP...  Bought 54.7 Thousand shares of American Superconductor C...

Top 10 Owners of American Superconductor Corp

Total value ($)Shares
bought / sold
AWM Investment Co., Inc.9.95%1,387,8647,536,102+137,864+11.03%
The Vanguard Group, Inc.2.68%373,9262,030,418+12,882+3.57%
Renaissance Technologies LLC1.88%262,6881,426,396+81,200+44.74%
BlackRock Fund Advisors1.59%222,0751,205,867+6,136+2.84%
Footprints Asset Management & Res...1.40%195,0001,058,850+126,353+184.06%
Geode Capital Management LLC0.50%70,122380,762+5,077+7.81%
ERSTE-SPARINVEST Kapitalanlageges...0.41%57,200310,596+57,200--
The Bank of New York Mellon Corp....0.39%54,736297,216+54,736--
GMT Capital Corp.0.30%41,465225,15500.00%
The California Public Employees R...0.27%37,770205,091-11,000-22.55%

Top 10 Mutual Funds Holding American Superconductor Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...1.55%216,6861,176,60500.00%
Footprints Discover Value Fund1.40%195,0001,058,850+126,353+184.06%
Vanguard Extended Market Index Fu...0.74%103,534562,190+2,466+2.44%
Erste WWF Stock Umwelt0.41%57,200310,596+57,200--
Fidelity Spartan Extended Market ...0.35%49,372268,09000.00%
Vanguard Institutional Total Stoc...0.26%36,159196,34300.00%
iShares Micro Cap ETF0.22%31,289169,89900.00%
BBGI Share Clean Energy (USD)0.18%24,981135,647+12,605+101.85%
Russell US Small Cap Equity Fund0.11%14,79080,31000.00%
Fidelity Spartan Total Market Ind...0.09%12,67768,83600.00%