A.R.T. Advisors’s Proofpoint, Inc. PFPT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-5,608
Closed -$724K 1871
2019
Q3
$724K Buy
5,608
+300
+6% +$38.7K 0.04% 703
2019
Q2
$638K Sell
5,308
-5,300
-50% -$637K 0.04% 642
2019
Q1
$1.29M Sell
10,608
-6,700
-39% -$813K 0.08% 389
2018
Q4
$1.45M Sell
17,308
-36,992
-68% -$3.1M 0.09% 323
2018
Q3
$5.77M Buy
54,300
+40,400
+291% +$4.3M 0.26% 74
2018
Q2
$1.6M Buy
+13,900
New +$1.6M 0.07% 445
2017
Q3
Sell
-15,700
Closed -$1.36M 1794
2017
Q2
$1.36M Buy
+15,700
New +$1.36M 0.07% 387
2017
Q1
Sell
-23,100
Closed -$1.63M 1817
2016
Q4
$1.63M Buy
23,100
+16,300
+240% +$1.15M 0.1% 330
2016
Q3
$508K Buy
+6,800
New +$508K 0.16% 202
2015
Q3
Sell
-8,037
Closed -$511K 1702
2015
Q2
$511K Buy
+8,037
New +$511K 0.02% 983
2015
Q1
Sell
-20,777
Closed -$1M 1792
2014
Q4
$1M Buy
+20,777
New +$1M 0.04% 647
2014
Q2
Sell
-18,388
Closed -$681K 1610
2014
Q1
$681K Buy
18,388
+5,900
+47% +$219K 0.04% 641
2013
Q4
$414K Buy
12,488
+3,323
+36% +$110K 0.02% 845
2013
Q3
$294K Buy
+9,165
New +$294K 0.02% 989