THOR

Thoratec Corporation Institutional Ownership

$33.6
*  
0.32
 negative 
0.94%
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*Delayed - data as of Apr. 17, 2014 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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Ownership Summary Institutional Holdings Insiders
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 57
Market Capitalization ($ millions): $1,903
Institutional Ownership: 99.55%
Price (as of 03/31/2014) 33.6

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 254 56,646,568
New Positions: 46 1,785,728
Increased Positions: 120 12,604,137
Decreased Positions: 102 7,149,665
Holders With Activity: 222 19,753,802
Sold Out Positions: 20 3,392,745

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.

254 Institutional Holders
56,646,568 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)
SPOT TRADING L.L.C 12/31/2013 163 163 New 5
PRIVATE TRUST CO NA 03/31/2014 140 (12) (7.9) 5
REGAL INVESTMENT ADVISORS, LLC 03/31/2014 140 0 0.00 5
VANTAGE INVESTMENT ADVISORS, LLC 12/31/2013 82 82 New 3
LEDYARD NATIONAL BANK 03/31/2014 81 0 0.00 3
METLIFE SECURITIES, INC 12/31/2013 77 0 0.00 3
WEAVER C. BARKSDALE & ASSOCIATES, INC. 03/31/2014 60 6 11.11 2
WARREN AVERETT ASSET MANAGEMENT, LLC 12/31/2013 47 47 New 2
LADENBURG THALMANN FINANCIAL SERVICES INC 12/31/2013 39 0 0.00 1
CAPITAL FUND MANAGEMENT S.A. 12/31/2013 0 (19,711) Sold Out
DEERFIELD MANAGEMENT CO 12/31/2013 0 (891,000) Sold Out
GREEN ARROW CAPITAL MANAGEMENT LLC 12/31/2013 0 (130,000) Sold Out
JANNEY MONTGOMERY SCOTT LLC 12/31/2013 0 (5,400) Sold Out
KING LUTHER CAPITAL MANAGEMENT CORP 12/31/2013 0 (7,800) Sold Out
MACKENZIE FINANCIAL CORP 12/31/2013 0 (339,600) Sold Out