COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT - 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
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT ownership history of TESARO INC
ValueSharesWeighting
Q3 2017$1,432,000
-28.2%
11,096
-22.2%
0.19%
-26.0%
Q2 2017$1,995,000
+16.1%
14,269
+27.7%
0.25%
+16.0%
Q1 2017$1,719,000
-79.0%
11,173
-81.6%
0.22%
-69.9%
Q4 2016$8,182,000
+34.2%
60,846
+0.0%
0.73%
+52.6%
Q3 2016$6,097,000
+85.4%
60,825
+55.4%
0.48%
+95.5%
Q2 2016$3,289,000
+90.4%
39,132
-0.3%
0.24%
+98.4%
Q1 2016$1,727,000
-16.9%
39,233
-1.2%
0.12%
-14.6%
Q4 2015$2,078,000
+24.8%
39,727
-4.3%
0.14%
+24.1%
Q3 2015$1,665,00041,5330.12%
Other shareholders

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

NameSharesValueWeighting ↓
View complete list of TESARO INC shareholders