AMSC

American Superconductor Corporation Institutional Ownership

$6.64
*  
0.17
2.63%
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*Delayed - data as of May 1, 2015  -  Find a broker to begin trading AMSC now
Exchange: NASDAQ
Industry: Consumer Durables
Community Rating:
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 08.68%
Total Shares Outstanding (millions) 14
Total Value of Holdings (millions) $8

Active Positions

Holders Shares
Increased Positions 28 378,687
Decreased Positions 40 266,727
Held Positions 16 532,866
Total Institutional Shares 84 1,178,280

New and Sold Out Positions


Holders Shares
New Positions 11 267,454
Sold Out Positions 17 205,931

84 Institutional Holders
1,178,280 Total Shares Held


Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
FIRST MANHATTAN CO 03/31/2015 15,619 (1) (0.01) 104
NORTHERN TRUST CORP 12/31/2014 15,273 (194) (1.25) 101
BLACKROCK FUND ADVISORS 12/31/2014 13,670 976 7.69 91
SUSQUEHANNA INTERNATIONAL GROUP, LLP 12/31/2014 13,188 (10,703) (44.8) 88
PANAGORA ASSET MANAGEMENT INC 12/31/2014 10,190 (1,063) (9.45) 68
KBC GROUP NV 03/31/2015 10,063 (1) (0.01) 67
BARCLAYS PLC 12/31/2014 9,182 3,812 70.99 61
UBS GROUP AG 12/31/2014 9,149 (195) (2.09) 61
DEUTSCHE BANK AG\ 12/31/2014 8,727 8,550 4,830.51 58
SPARK INVESTMENT MANAGEMENT LLC 12/31/2014 8,420 8,420 New 56
FIRST TRUST ADVISORS LP 12/31/2014 7,276 1,670 29.79 48
KCG HOLDINGS, INC. 12/31/2014 6,795 4,013 144.25 45
BANK OF NEW YORK MELLON CORP 12/31/2014 6,105 (50) (0.81) 41
CITADEL ADVISORS LLC 12/31/2014 5,005 1,019 25.56 33
MORGAN STANLEY 12/31/2014 4,241 (6,563) (60.75) 28

Institutional Holdings information for this company is filed by major institutions on form 13-F with the Securities and Exchange Commission.
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