TESARO INC - COM (TSRO)

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class
Equity / COM
Total 13F shares
40,834,740
Share change
+4,915,365
Total reported value
$2,343,909,397
Put/Call ratio
240%
Price per share
$57.40
Number of holders
132
Value change
+$287,489,863
Number of buys
88
Number of sells
38

Institutional Holders of TESARO INC - COM (TSRO) as of Q1 2015

As of 31 Mar 2015, TESARO INC - COM (TSRO) was held by 132 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 40,834,740 shares. The largest 10 holders included NEA Management Company, LLC, WELLINGTON MANAGEMENT GROUP LLP, FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/, ORBIMED ADVISORS LLC, VANGUARD GROUP INC, ALLIANCEBERNSTEIN L.P., PERCEPTIVE ADVISORS LLC, HealthCor Management, L.P., and BB BIOTECH AG. This page lists 132 institutional shareholders reporting positions in this security for the Q1 2015 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.