A.R.T. Advisors’s Basis Energy Services, Inc. BAS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q2
Sell
-12,263
Closed -$47K 1816
2019
Q1
$47K Sell
12,263
-28,700
-70% -$110K ﹤0.01% 1219
2018
Q4
$157K Sell
40,963
-10,971
-21% -$42K 0.01% 1108
2018
Q3
$518K Sell
51,934
-14,758
-22% -$147K 0.02% 852
2018
Q2
$740K Sell
66,692
-27,997
-30% -$311K 0.03% 769
2018
Q1
$1.37M Sell
94,689
-2,855
-3% -$41.2K 0.05% 538
2017
Q4
$2.29M Sell
97,544
-22,767
-19% -$534K 0.1% 325
2017
Q3
$2.32M Buy
120,311
+103,103
+599% +$1.99M 0.12% 234
2017
Q2
$428K Buy
17,208
+9,708
+129% +$241K 0.02% 873
2017
Q1
$250K Buy
+7,500
New +$250K 0.01% 1085
2015
Q2
Sell
-140
Closed -$552K 1937
2015
Q1
$552K Sell
140
-668
-83% -$2.63M 0.02% 878
2014
Q4
$3.23M Buy
+808
New +$3.23M 0.12% 227
2014
Q2
Sell
-247
Closed -$3.87M 1783
2014
Q1
$3.87M Buy
247
+217
+723% +$3.4M 0.2% 114
2013
Q4
$273K Buy
+30
New +$273K 0.01% 1001
2013
Q3
Sell
-179
Closed -$1.23M 1746
2013
Q2
$1.23M Buy
+179
New +$1.23M 0.04% 552