SECTORAL ASSET MANAGEMENT INC - TESARO INC ownership

TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 279 filers reported holding TESARO INC in Q3 2017. The put-call ratio across all filers is 1.16 and the average weighting 0.6%.

Quarter-by-quarter ownership
SECTORAL ASSET MANAGEMENT INC ownership history of TESARO INC
ValueSharesWeighting
Q1 2018$12,871,000
+324.4%
225,260
+515.5%
1.41%
+272.3%
Q4 2017$3,033,000
-84.3%
36,600
-75.6%
0.38%
-84.8%
Q3 2017$19,339,000
-36.3%
149,799
-78.3%
2.49%
+69.6%
Q1 2016$30,375,000
+43.3%
689,869
+70.3%
1.47%
+62.5%
Q4 2015$21,193,000405,0690.90%
Other shareholders

There were no reported owners of TESARO INC in Q3 2017.

NameSharesValueWeighting ↓
View complete list of TESARO INC shareholders