FRONTIER CAPITAL MANAGEMENT CO LLC - TESARO INC ownership

TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 3 filers reported holding TESARO INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
FRONTIER CAPITAL MANAGEMENT CO LLC ownership history of TESARO INC
ValueSharesWeighting
Q4 2018$33,439,000
-72.7%
450,355
-85.7%
0.27%
-65.8%
Q3 2018$122,483,000
+56.1%
3,139,778
+77.9%
0.79%
+41.9%
Q2 2018$78,464,000
+466.8%
1,764,417
+628.3%
0.56%
+450.5%
Q1 2018$13,843,000242,2600.10%
Other shareholders

There were no reported owners of TESARO INC in Q1 2019.

NameSharesValueWeighting ↓
View complete list of TESARO INC shareholders