A.R.T. Advisors’s TESARO, Inc. TSRO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q1
Sell
-7,095
Closed -$587K 1917
2017
Q4
$587K Buy
+7,095
New +$587K 0.03% 832
2016
Q2
Sell
-13,611
Closed -$599K 1789
2016
Q1
$599K Sell
13,611
-3,900
-22% -$172K 0.03% 787
2015
Q4
$916K Buy
+17,511
New +$916K 0.04% 603
2015
Q3
Sell
-30,798
Closed -$1.81M 1744
2015
Q2
$1.81M Buy
30,798
+18,211
+145% +$1.07M 0.06% 492
2015
Q1
$722K Buy
+12,587
New +$722K 0.02% 777
2014
Q3
Sell
-20,439
Closed -$635K 1651
2014
Q2
$635K Sell
20,439
-15,381
-43% -$478K 0.03% 671
2014
Q1
$1.06M Buy
35,820
+20,426
+133% +$602K 0.06% 479
2013
Q4
$434K Sell
15,394
-8,680
-36% -$245K 0.02% 821
2013
Q3
$932K Sell
24,074
-22,284
-48% -$863K 0.05% 533
2013
Q2
$1.52M Buy
+46,358
New +$1.52M 0.05% 473