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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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 57
Market Capitalization ($ millions): $1,904
Institutional Ownership: 99.57%
Price (as of 03/31/2014) 33.6

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 254 56,656,199
New Positions: 47 1,796,862
Increased Positions: 122 12,615,038
Decreased Positions: 101 7,138,531
Holders With Activity: 223 19,753,569
Sold Out Positions: 19 3,381,611

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.

122 Increased Institutional Holders
12,615,038 Increased 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)
EAGLE ASSET MANAGEMENT INC 12/31/2013 7,944,244 4,122,761 107.88 266,927
VANGUARD GROUP INC 12/31/2013 3,842,836 107,712 2.88 129,119
BARCLAYS GLOBAL INVESTORS UK HOLDINGS LTD 12/31/2013 3,454,092 1,045,414 43.40 116,057
PRICE T ROWE ASSOCIATES INC /MD/ 12/31/2013 1,954,872 1,700,920 669.78 65,684
INVESCO LTD. 12/31/2013 1,582,347 318,184 25.17 53,167
WELLS FARGO & COMPANY/MN 12/31/2013 1,392,959 41,615 3.08 46,803
NORTHERN TRUST CORP 12/31/2013 1,029,397 13,613 1.34 34,588
ING INVESTMENT MANAGEMENT LLC 12/31/2013 995,083 34,000 3.54 33,435
PALISADE CAPITAL MANAGEMENT LLC/NJ 12/31/2013 866,874 3,202 .37 29,127
DIMENSIONAL FUND ADVISORS LP 12/31/2013 819,579 39,445 5.06 27,538
MANNING & NAPIER ADVISORS LLC 12/31/2013 763,890 15,210 2.03 25,667
NORGES BANK 12/31/2013 750,584 556,433 286.60 25,220
BANK OF NEW YORK MELLON CORP 12/31/2013 683,846 3,448 .51 22,977
DEUTSCHE BANK AG\ 12/31/2013 594,641 6,426 1.09 19,980
SEAWARD MANAGEMENT LIMITED PARTNERSHIP 12/31/2013 557,651 22,360 4.18 18,737