TESARO, Inc. Institutional Ownership

TSRO 
$55.75
*  
0.99
1.74%
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*Delayed - data as of Jul. 2, 2015  -  Find a broker to begin trading TSRO now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 102.06%
Total Shares Outstanding (millions) 40
Total Value of Holdings (millions) $2,316

Active Positions

Holders Shares
Increased Positions 90 8,301,222
Decreased Positions 38 3,355,893
Held Positions 14 29,168,748
Total Institutional Shares 142 40,825,863

New and Sold Out Positions


Holders Shares
New Positions 37 1,061,321
Sold Out Positions 7 263,476

38 Decreased Institutional Holders
3,355,893 Decreased 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 GROUP LLP 03/31/2015 4,264,704 (757,619) (15.09) 241,979
ALLIANCEBERNSTEIN L.P. 03/31/2015 1,110,951 (235,548) (17.49) 63,035
HEALTHCOR MANAGEMENT, L.P. 03/31/2015 925,000 (125,000) (11.91) 52,485
STATE STREET CORP 03/31/2015 701,524 (30,853) (4.21) 39,804
FRANKLIN RESOURCES INC 03/31/2015 570,100 (62,500) (9.88) 32,347
MILLENNIUM MANAGEMENT LLC 03/31/2015 488,034 (289,039) (37.2) 27,691
PUTNAM INVESTMENTS LLC 03/31/2015 333,361 (1,182) (0.35) 18,915
DEUTSCHE BANK AG\ 03/31/2015 294,437 (35,918) (10.87) 16,706
CITIGROUP INC 03/31/2015 194,270 (94,453) (32.71) 11,023
CORMORANT ASSET MANAGEMENT, LLC 03/31/2015 191,250 (108,750) (36.25) 10,852
LOOMIS SAYLES & CO L P 03/31/2015 180,946 (270,237) (59.9) 10,267
AMERIPRISE FINANCIAL INC 03/31/2015 172,268 (54,742) (24.11) 9,774
WELLS FARGO & COMPANY/MN 03/31/2015 153,861 (51,912) (25.23) 8,730
TIAA CREF INVESTMENT MANAGEMENT LLC 03/31/2015 112,520 (5,827) (4.92) 6,384
FRED ALGER MANAGEMENT INC 03/31/2015 109,988 (35,704) (24.51) 6,241

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