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THOR

Thoratec Corporation Institutional Ownership

$31.67
*  
0.39
  negative  
1.22%
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*Delayed - data as of Jun. 18, 2013 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 

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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 57
Market Capitalization ($ millions): $1,718
Institutional Ownership: 93.49%
Price (as of 03/31/2013) 32.06

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 266 53,599,722
New Positions: 34 1,980,802
Increased Positions: 130 9,056,564
Decreased Positions: 107 10,003,273
Holders With Activity: 237 19,059,837
Sold Out Positions: 30 1,147,282

Institutional Holdings information for THOR 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.


266 Institutional Holders
53,599,722 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)
OMERS ADMINISTRATION CORP 03/31/2013 0 (9,400) Sold Out
PICTON MAHONEY ASSET MANAGEMENT 03/31/2013 0 (6,500) Sold Out
POINTSTATE CAPITAL LP 03/31/2013 0 (237,900) Sold Out
PROSHARE ADVISORS LLC 03/31/2013 0 (17,744) Sold Out
STRS OHIO 03/31/2013 0 (3,093) Sold Out
TFS CAPITAL LLC 03/31/2013 0 (17,448) Sold Out
TRADEWORX INC. 03/31/2013 0 (11,181) Sold Out
UBS OCONNOR LLC 03/31/2013 0 (293,101) Sold Out
UNITED SERVICES AUTOMOBILE ASSOCIATION 03/31/2013 0 (12,200) Sold Out
VINIK ASSET MANAGEMENT L P 03/31/2013 0 (10,500) Sold Out
ZIEGLER CAPITAL MANAGEMENT, LLC 03/31/2013 0 (11,318) Sold Out