Tekla Capital Management’s Achillion Pharmaceuticals, Inc. ACHN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q1
Sell
-318,833
Closed -$507K 206
2018
Q4
$507K Sell
318,833
-145,928
-31% -$232K 0.02% 188
2018
Q3
$1.71M Sell
464,761
-151,239
-25% -$556K 0.06% 162
2018
Q2
$1.74M Hold
616,000
0.07% 140
2018
Q1
$2.29M Hold
616,000
0.09% 129
2017
Q4
$1.77M Hold
616,000
0.07% 131
2017
Q3
$2.77M Buy
+616,000
New +$2.77M 0.1% 106
2017
Q1
Sell
-443,851
Closed -$1.83M 147
2016
Q4
$1.83M Buy
+443,851
New +$1.83M 0.08% 111
2015
Q4
Sell
-547,300
Closed -$3.78M 142
2015
Q3
$3.78M Hold
547,300
0.14% 99
2015
Q2
$4.85M Hold
547,300
0.18% 78
2015
Q1
$5.4M Buy
+547,300
New +$5.4M 0.21% 70