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American Superconductor Corp (NASDAQ:AMSC)

Delayed Data
As of 3:59pm ET
 +0.17 / +1.93%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $262.0 thousand shares of AMSC during the quarter ended March 2016. This may signal that the smart money is gaining interest in this company as the 28.80% of shares outstanding that institutional investors hold is actually below the Electrical Products industry average.
Individual stakeholders2.11%
Other institutional18.77%
Mutual fund holders10.03%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2016BNP PARIBAS ARBITRAGE SNC  Bought 464.00 shares of American Superconductor C...
6/30/2016CREATIVE PLANNING, INC.  Bought 49.00 shares of American Superconductor C...
6/30/2016FIRST MANHATTAN CO.  Sold 250.00 shares of American Superconductor C...

Top 10 Owners of American Superconductor Corp

Total value ($)Shares
bought / sold
AWM Investment Co., Inc.9.72%1,377,83811,628,95300.00%
Footprints Asset Management & Res...5.67%803,2316,779,270+803,231--
The Vanguard Group, Inc.2.96%419,6303,541,677+36,160+9.43%
Renaissance Technologies LLC2.25%319,2882,694,791+30,600+10.60%
BlackRock Fund Advisors1.56%221,0451,865,620-2,298-1.03%
Bridgeway Capital Management, Inc...1.16%165,0251,392,811+165,025--
GMT Capital Corp.0.78%110,056928,873+110,056--
Geode Capital Management LLC0.50%70,169592,226-47-0.07%
ERSTE-SPARINVEST Kapitalanlageges...0.40%57,200482,76800.00%
Jacobs Levy Equity Management, In...0.39%55,460468,082+41,580+299.57%

Top 10 Mutual Funds Holding American Superconductor Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...1.71%242,0132,042,590+16,650+7.39%
Footprints Discover Value Fund1.38%195,0001,645,80000.00%
iShares Russell 2000 ETF1.30%183,9941,552,909-2,009-1.08%
Vanguard Extended Market Index Fu...1.00%141,3791,193,23900.00%
Bridgeway Ultra Small Company Fun...0.90%128,0001,080,320+128,000--
iShares Russell 2000 Value ETF0.60%84,506713,23100.00%
Erste WWF Stock Umwelt0.40%57,200482,76800.00%
PowerShares Wilderhill Clean Ener...0.37%52,291441,33600.00%
Fidelity Spartan Extended Market ...0.35%49,372416,70000.00%
Vanguard Institutional Total Stoc...0.27%37,559316,99800.00%