BANK OF NOVA SCOTIA - TESARO INC ownership

TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 269 filers reported holding TESARO INC in Q4 2017. The put-call ratio across all filers is 0.82 and the average weighting 0.5%.

Quarter-by-quarter ownership
BANK OF NOVA SCOTIA ownership history of TESARO INC
ValueSharesWeighting
Q3 2017$5,667,00043,9000.03%
Other shareholders
TESARO INC shareholders Q4 2017
NameSharesValueWeighting ↓
INTERWEST VENTURE MANAGEMENT CO 2,021,403$271,838,00064.82%
NEA Management Company, LLC 10,275,113$1,381,797,00054.94%
ORACLE INVESTMENT MANAGEMENT INC 1,248,086$167,843,00027.84%
BLUE JAY CAPITAL MANAGEMENT, LLC 89,695$12,062,0007.28%
Perceptive Advisors 687,993$92,521,0006.58%
Avoro Capital Advisors LLC 231,700$31,159,0006.30%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 94,500$12,705,0005.72%
Rock Springs Capital Management LP 613,500$82,503,0005.52%
SENZAR ASSET MANAGEMENT, LLC 142,300$19,136,0005.08%
BB BIOTECH AG 974,582$131,062,0004.85%
View complete list of TESARO INC shareholders