A.R.T. Advisors’s Cempra, Inc. CEMP Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2017
Q4
Sell
-189,498
Closed -$615K 1883
2017
Q3
$615K Sell
189,498
-100,900
-35% -$327K 0.03% 746
2017
Q2
$1.34M Sell
290,398
-219,876
-43% -$1.01M 0.07% 400
2017
Q1
$1.91M Buy
510,274
+478,574
+1,510% +$1.79M 0.09% 325
2016
Q4
$88K Buy
+31,700
New +$88K 0.01% 1164
2015
Q3
Sell
-216,921
Closed -$7.45M 1777
2015
Q2
$7.45M Buy
216,921
+59,818
+38% +$2.06M 0.25% 78
2015
Q1
$5.39M Sell
157,103
-3,106
-2% -$107K 0.19% 132
2014
Q4
$3.77M Buy
+160,209
New +$3.77M 0.14% 181