AMSC

American Superconductor Corporation Institutional Ownership

$4.94
*  
0.04
0.82%
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*Delayed - data as of Sep. 3, 2015  -  Find a broker to begin trading AMSC now
Exchange: NASDAQ
Industry: Consumer Durables
Community Rating:
View:    AMSC Pre-Market
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 19.84%
Total Shares Outstanding (millions) 14
Total Value of Holdings (millions) $14

Active Positions

Holders Shares
Increased Positions 25 1,903,231
Decreased Positions 16 491,900
Held Positions 21 372,885
Total Institutional Shares 62 2,768,016

New and Sold Out Positions


Holders Shares
New Positions 10 1,584,226
Sold Out Positions 4 22,259

10 New Institutional Holders
1,584,226 New 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)
AWM INVESTMENT COMPANY, INC. 06/30/2015 1,250,000 1,250,000 New 6,125
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 06/30/2015 184,375 184,375 New 903
GEODE CAPITAL MANAGEMENT, LLC 06/30/2015 65,045 65,045 New 319
GMT CAPITAL CORP 06/30/2015 41,465 41,465 New 203
TFS CAPITAL LLC 06/30/2015 23,999 23,999 New 118
CITADEL ADVISORS LLC 06/30/2015 16,442 16,442 New 81
ZURCHER KANTONALBANK (ZURICH CANTONALBANK) 06/30/2015 1,800 1,800 New 9
TOWER RESEARCH CAPITAL LLC (TRC) 06/30/2015 1,055 1,055 New 5
ROYAL BANK OF CANADA 06/30/2015 26 26 New
ARCADIA INVESTMENT MANAGEMENT CORP/MI 06/30/2015 19 19 New

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