A.R.T. Advisors’s Coresite Realty Corporation COR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q1
Sell
-7,837
Closed -$879K 1194
2019
Q4
$879K Buy
+7,837
New +$879K 0.04% 619
2019
Q1
Sell
-16,900
Closed -$1.47M 1735
2018
Q4
$1.47M Buy
16,900
+9,000
+114% +$785K 0.09% 319
2018
Q3
$878K Buy
+7,900
New +$878K 0.04% 635
2018
Q2
Sell
-3,700
Closed -$370K 1888
2018
Q1
$370K Sell
3,700
-22,300
-86% -$2.23M 0.01% 1069
2017
Q4
$2.96M Buy
+26,000
New +$2.96M 0.13% 227
2016
Q2
Sell
-3,454
Closed -$241K 1733
2016
Q1
$241K Sell
3,454
-17,100
-83% -$1.19M 0.01% 1115
2015
Q4
$1.17M Buy
20,554
+10,506
+105% +$595K 0.06% 500
2015
Q3
$516K Buy
+10,048
New +$516K 0.02% 859
2014
Q4
Sell
-6,653
Closed -$218K 1744
2014
Q3
$218K Sell
6,653
-4,099
-38% -$134K 0.01% 1067
2014
Q2
$355K Sell
10,752
-2,569
-19% -$84.8K 0.02% 921
2014
Q1
$412K Buy
+13,321
New +$412K 0.02% 841
2013
Q4
Sell
-6,450
Closed -$218K 1603
2013
Q3
$218K Sell
6,450
-19,824
-75% -$670K 0.01% 1105
2013
Q2
$835K Buy
+26,274
New +$835K 0.03% 693