A.R.T. Advisors’s Standard BioTools LAB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-34,269
Closed -$159K 1538
2019
Q3
$159K Buy
34,269
+21,220
+163% +$98.5K 0.01% 1213
2019
Q2
$161K Sell
13,049
-63,200
-83% -$780K 0.01% 1139
2019
Q1
$1.01M Buy
+76,249
New +$1.01M 0.06% 477
2018
Q4
Sell
-19,415
Closed -$145K 1503
2018
Q3
$145K Buy
19,415
+6,730
+53% +$50.3K 0.01% 1241
2018
Q2
$75K Buy
+12,685
New +$75K ﹤0.01% 1311
2017
Q3
Sell
-18,848
Closed -$76K 1506
2017
Q2
$76K Sell
18,848
-4,701
-20% -$19K ﹤0.01% 1277
2017
Q1
$133K Buy
+23,549
New +$133K 0.01% 1236
2016
Q1
Sell
-84,563
Closed -$914K 1526
2015
Q4
$914K Sell
84,563
-6,644
-7% -$71.8K 0.04% 606
2015
Q3
$739K Buy
91,207
+72,539
+389% +$588K 0.03% 734
2015
Q2
$451K Buy
+18,668
New +$451K 0.02% 1027
2014
Q4
Sell
-20,224
Closed -$495K 1544
2014
Q3
$495K Buy
20,224
+4,785
+31% +$117K 0.02% 754
2014
Q2
$453K Sell
15,439
-23,326
-60% -$684K 0.02% 817
2014
Q1
$1.71M Buy
38,765
+14,054
+57% +$619K 0.09% 309
2013
Q4
$945K Buy
+24,711
New +$945K 0.05% 503
2013
Q3
Sell
-27,208
Closed -$475K 1397
2013
Q2
$475K Buy
+27,208
New +$475K 0.02% 893