A.R.T. Advisors’s Core Mark Holding Co., Inc. CORE Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q1
Sell
-43,026
Closed -$1.17M 1207
2019
Q4
$1.17M Sell
43,026
-8,262
-16% -$225K 0.06% 492
2019
Q3
$1.65M Buy
51,288
+43,000
+519% +$1.38M 0.08% 341
2019
Q2
$329K Sell
8,288
-40,900
-83% -$1.62M 0.02% 914
2019
Q1
$1.83M Sell
49,188
-5,351
-10% -$199K 0.11% 267
2018
Q4
$1.27M Sell
54,539
-68,007
-55% -$1.58M 0.08% 366
2018
Q3
$4.16M Buy
122,546
+54,300
+80% +$1.84M 0.19% 125
2018
Q2
$1.55M Sell
68,246
-21,577
-24% -$490K 0.06% 460
2018
Q1
$1.91M Buy
89,823
+42,210
+89% +$897K 0.08% 402
2017
Q4
$1.5M Buy
47,613
+30,313
+175% +$957K 0.07% 473
2017
Q3
$556K Sell
17,300
-1,800
-9% -$57.9K 0.03% 795
2017
Q2
$631K Sell
19,100
-64,600
-77% -$2.13M 0.03% 699
2017
Q1
$2.61M Buy
83,700
+44,500
+114% +$1.39M 0.12% 231
2016
Q4
$1.69M Buy
39,200
+27,800
+244% +$1.2M 0.1% 323
2016
Q3
$408K Buy
+11,400
New +$408K 0.13% 240
2015
Q3
Sell
-12,916
Closed -$382K 1701
2015
Q2
$382K Buy
+12,916
New +$382K 0.01% 1098
2015
Q1
Sell
-28,824
Closed -$892K 1791
2014
Q4
$892K Buy
28,824
+17,488
+154% +$541K 0.03% 698
2014
Q3
$300K Sell
11,336
-26,580
-70% -$703K 0.01% 934
2014
Q2
$865K Buy
37,916
+11,624
+44% +$265K 0.05% 551
2014
Q1
$477K Sell
26,292
-12,676
-33% -$230K 0.03% 768
2013
Q4
$739K Buy
38,968
+19,200
+97% +$364K 0.04% 615
2013
Q3
$328K Sell
19,768
-13,088
-40% -$217K 0.02% 934
2013
Q2
$521K Buy
+32,856
New +$521K 0.02% 858