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ABIO

ARCA biopharma, Inc. Institutional Ownership

$1.36
*  
0.02
  negative  
1.45%
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*Delayed - data as of Jun. 18, 2013 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
View:    ABIO Pre-Market
 
 

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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 3
Market Capitalization ($ millions): $
Institutional Ownership: 3.91%
Price (as of 03/31/2013) 1.36

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 17 124,730
New Positions: 3 37,378
Increased Positions: 4 38,434
Decreased Positions: 11 36,687
Holders With Activity: 15 75,121
Sold Out Positions: 4 13,502

Institutional Holdings information for ABIO is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.


17 Institutional Holders
124,730 Total Shares Held

Click on the column header links to resort ascending (^) or descending (v).

Owner Name Date Shared Held Change (Shares) Change(%) Value(in 1,000s)
BARCLAYS GLOBAL INVESTORS UK HOLDINGS LTD 03/31/2013 56,424 (3) (0.01) 77
KNIGHT CAPITAL GROUP, INC. 03/31/2013 24,600 24,600 New 33
RENAISSANCE TECHNOLOGIES LLC 03/31/2013 14,331 (14,920) (51.01) 19
JANE STREET HOLDING, LLC 03/31/2013 12,774 12,774 New 17
VANGUARD GROUP INC 03/31/2013 10,323 (1) (0.01) 14
UBS AG 03/31/2013 3,290 1,056 47.27 4
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 03/31/2013 2,095 (1) (0.05) 3
BLACKROCK ADVISORS LLC 03/31/2013 736 0 0.00 1
BANK OF AMERICA CORP /DE/ 03/31/2013 115 (8,258) (98.63)
INVESCO LTD. 03/31/2013 20 0 0.00
LADENBURG THALMANN FINANCIAL SERVICES INC 03/31/2013 16 (1) (5.88)
AMERIPRISE FINANCIAL INC 03/31/2013 4 4 New
WELLS FARGO & COMPANY/MN 03/31/2013 2 (1) (33.33)
CITIGROUP INC 03/31/2013 0 (123) Sold Out
GEODE CAPITAL MANAGEMENT LLC 03/31/2013 0 (3,372) Sold Out