Group One Trading’s TESARO, Inc. TSRO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q1
Hold
0
2439
2018
Q4
Sell
-89,202
Closed -$3.48M 2441
2018
Q3
$3.48M Buy
89,202
+24,848
+39% +$969K 0.03% 112
2018
Q2
$2.86M Buy
64,354
+14,214
+28% +$632K 0.02% 112
2018
Q1
$2.87M Sell
50,140
-27,561
-35% -$1.57M 0.03% 110
2017
Q4
$6.44M Buy
+77,701
New +$6.44M 0.05% 72
2017
Q3
Sell
-57,233
Closed -$8.01M 2196
2017
Q2
$8.01M Buy
57,233
+22,657
+66% +$3.17M 0.08% 39
2017
Q1
$5.32M Buy
34,576
+27,742
+406% +$4.27M 0.06% 56
2016
Q4
$919K Sell
6,834
-486
-7% -$65.4K 0.01% 261
2016
Q3
$734K Buy
+7,320
New +$734K 0.01% 261
2016
Q2
Hold
0
2024
2016
Q1
Hold
0
2022
2015
Q4
Sell
-6,329
Closed -$254K 2078
2015
Q3
$254K Buy
6,329
+2,068
+49% +$83K ﹤0.01% 538
2015
Q2
$251K Sell
4,261
-9,932
-70% -$585K ﹤0.01% 549
2015
Q1
$815K Buy
14,193
+1,140
+9% +$65.5K 0.01% 222
2014
Q4
$485K Sell
13,053
-10,779
-45% -$401K 0.01% 324
2014
Q3
$642K Buy
23,832
+5,670
+31% +$153K 0.01% 309
2014
Q2
$565K Buy
+18,162
New +$565K 0.01% 324
2014
Q1
Sell
-17,973
Closed -$508K 2113
2013
Q4
$508K Buy
+17,973
New +$508K 0.01% 354
2013
Q3
Hold
0
2077