A.R.T. Advisors’s Ecopetrol EC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-31,397
Closed -$535K 1425
2019
Q3
$535K Buy
31,397
+2,500
+9% +$42.6K 0.03% 829
2019
Q2
$529K Buy
+28,897
New +$529K 0.03% 727
2019
Q1
Sell
-75,697
Closed -$1.2M 1379
2018
Q4
$1.2M Buy
75,697
+11,297
+18% +$179K 0.08% 380
2018
Q3
$1.73M Sell
64,400
-23,100
-26% -$622K 0.08% 339
2018
Q2
$1.8M Buy
+87,500
New +$1.8M 0.07% 401
2017
Q3
Sell
-16,400
Closed -$149K 1415
2017
Q2
$149K Buy
+16,400
New +$149K 0.01% 1208
2016
Q4
Sell
-18,100
Closed -$158K 1309
2016
Q3
$158K Buy
+18,100
New +$158K 0.05% 526
2016
Q1
Sell
-62,418
Closed -$437K 1432
2015
Q4
$437K Buy
+62,418
New +$437K 0.02% 920
2015
Q1
Sell
-28,534
Closed -$488K 1482
2014
Q4
$488K Sell
28,534
-23,608
-45% -$404K 0.02% 938
2014
Q3
$1.63M Buy
52,142
+43,594
+510% +$1.36M 0.08% 351
2014
Q2
$308K Buy
+8,548
New +$308K 0.02% 980
2014
Q1
Sell
-28,224
Closed -$1.09M 1378
2013
Q4
$1.09M Buy
28,224
+23,402
+485% +$900K 0.06% 452
2013
Q3
$221K Sell
4,822
-146,211
-97% -$6.7M 0.01% 1098
2013
Q2
$6.35M Buy
+151,033
New +$6.35M 0.21% 136