AMSC

American Superconductor Corporation Institutional Ownership

$6.19
*  
0.03
0.48%
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*Delayed - data as of May 29, 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 06.62%
Total Shares Outstanding (millions) 14
Total Value of Holdings (millions) $6

Active Positions

Holders Shares
Increased Positions 16 149,188
Decreased Positions 46 495,877
Held Positions 15 272,780
Total Institutional Shares 77 917,845

New and Sold Out Positions


Holders Shares
New Positions 7 60,576
Sold Out Positions 24 435,686

77 Institutional Holders
917,845 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)
CONCOURSE CAPITAL MANAGEMENT, LLC 03/31/2015 12,942 12,942 New 80
SUSQUEHANNA INTERNATIONAL GROUP, LLP 03/31/2015 11,009 (2,179) (16.52) 68
KCG HOLDINGS, INC. 03/31/2015 10,200 3,405 50.11 63
KBC GROUP NV 03/31/2015 10,063 (1) (0.01) 63
UBS GROUP AG 03/31/2015 9,326 177 1.94 58
AMICI CAPITAL, LLC 03/31/2015 8,760 8,760 New 54
MORGAN STANLEY 03/31/2015 5,181 940 22.17 32
PNC FINANCIAL SERVICES GROUP, INC. 03/31/2015 2,150 0 0.00 13
GROUP ONE TRADING, L.P. 03/31/2015 1,748 (118) (6.32) 11
BARCLAYS PLC 03/31/2015 1,279 (7,903) (86.07) 8
BLACKROCK INVESTMENT MANAGEMENT, LLC 03/31/2015 1,136 0 0.00 7
SIMPLEX TRADING, LLC 03/31/2015 1,089 (720) (39.8) 7
FINEMARK NATIONAL BANK & TRUST 03/31/2015 1,000 0 0.00 6
LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA 03/31/2015 697 (1) (0.14) 4
BANK OF AMERICA CORP /DE/ 03/31/2015 690 600 666.67 4

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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