Rhenman & Partners Asset Management AB - TESARO INC ownership

TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 265 filers reported holding TESARO INC in Q1 2017. The put-call ratio across all filers is 0.59 and the average weighting 0.7%.

Quarter-by-quarter ownership
Rhenman & Partners Asset Management AB ownership history of TESARO INC
ValueSharesWeighting
Q1 2017$769,000
-71.4%
5,000
-75.0%
0.12%
-76.4%
Q4 2016$2,690,000
-99.9%
20,000
-7.0%
0.52%
+50.9%
Q3 2016$2,155,160,000
+80829.8%
21,500
-57.8%
0.34%
-15.1%
Q4 2015$2,663,000
+30.5%
50,8990.0%0.40%
+24.0%
Q3 2015$2,041,000
-31.8%
50,8990.0%0.32%
-9.5%
Q2 2015$2,992,000
-1.6%
50,899
-4.0%
0.36%
-30.0%
Q1 2015$3,042,000
+30.6%
52,999
-15.4%
0.51%
-24.0%
Q4 2014$2,330,000
+57.3%
62,651
+13.9%
0.68%
+55.5%
Q3 2014$1,481,000
-13.4%
55,0000.0%0.43%
-14.6%
Q2 2014$1,711,00055,0000.51%
Other shareholders

There were no reported owners of TESARO INC in Q1 2017.

NameSharesValueWeighting ↓
View complete list of TESARO INC shareholders