TESARO, Inc. Institutional Ownership

TSRO 
$30.09
*  
1.17
3.74%
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*Delayed - data as of Aug. 27, 2014  -  Find a broker to begin trading TSRO now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
View:    TSRO Pre-Market
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 88.35%
Total Shares Outstanding (millions) 36
Total Value of Holdings (millions) $958

Active Positions

Holders Shares
Increased Positions 66 3,884,211
Decreased Positions 33 3,765,321
Held Positions 16 24,194,869
Total Institutional Shares 115 31,844,401

New and Sold Out Positions


Holders Shares
New Positions 20 693,504
Sold Out Positions 16 2,244,518

99 Activity Institutional Holders
7,649,532 Activity 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)
WELLINGTON MANAGEMENT CO LLP 06/30/2014 4,359,831 652,596 17.60 131,187
PRICE T ROWE ASSOCIATES INC /MD/ 06/30/2014 2,474,339 702,186 39.62 74,453
HEALTHCOR MANAGEMENT, L.P. 06/30/2014 1,475,000 75,000 5.36 44,383
ALLIANCEBERNSTEIN L.P. 06/30/2014 1,377,670 100,365 7.86 41,454
FMR LLC 06/30/2014 1,225,894 (99,300) (7.49) 36,887
VANGUARD GROUP INC 06/30/2014 828,226 13,337 1.64 24,921
STATE STREET CORP 06/30/2014 746,747 26,787 3.72 22,470
BB BIOTECH AG 06/30/2014 704,582 100,000 16.54 21,201
PERCEPTIVE ADVISORS LLC 06/30/2014 636,956 (593,114) (48.22) 19,166
BLACKROCK FUND ADVISORS 06/30/2014 629,667 53,406 9.27 18,947
GOLDMAN SACHS GROUP INC 06/30/2014 592,119 584,272 7,445.80 17,817
APEX CAPITAL, LLC 06/30/2014 340,400 15,400 4.74 10,243
PUTNAM INVESTMENTS LLC 06/30/2014 333,964 200,964 151.10 10,049
ADAGE CAPITAL PARTNERS GP LLC 06/30/2014 300,000 (315,000) (51.22) 9,027
BARCLAYS GLOBAL INVESTORS UK HOLDINGS LTD 06/30/2014 244,122 52,788 27.59 7,346

Institutional Holdings information for GOOG is filed by major institutions on form 13-F with the Securities and Exchange Commission.
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