Spark Investment Management LLC - TESARO INC ownership

TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 171 filers reported holding TESARO INC in Q2 2016. The put-call ratio across all filers is 1.75 and the average weighting 0.7%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of TESARO INC
ValueSharesWeighting
Q3 2018$1,209,000
-63.3%
31,000
-46.2%
0.07%
-67.1%
Q1 2018$3,291,000
-51.4%
57,600
-29.5%
0.21%
-42.1%
Q4 2017$6,770,000
+25.1%
81,700
+111.1%
0.36%
+8.7%
Q2 2017$5,412,000
-39.7%
38,700
-33.6%
0.33%
-41.1%
Q1 2017$8,970,000
+43.5%
58,300
+25.4%
0.57%
+10.3%
Q4 2016$6,253,000
+70.5%
46,500
+27.0%
0.51%
+73.1%
Q3 2016$3,668,000
+325.5%
36,600
+86.7%
0.30%
+241.4%
Q1 2016$862,000
-50.4%
19,600
-41.0%
0.09%
-60.6%
Q4 2015$1,737,000
-19.8%
33,200
-38.5%
0.22%
-21.4%
Q3 2015$2,165,000
-31.7%
54,0000.0%0.28%
-36.6%
Q2 2015$3,171,00054,0000.44%
Other shareholders

There were no reported owners of TESARO INC in Q2 2016.

NameSharesValueWeighting ↓
View complete list of TESARO INC shareholders