A.R.T. Advisors’s Rofin-Sinar Technologies Inc RSTI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q1
Sell
-25,192
Closed -$674K 1871
2015
Q4
$674K Buy
25,192
+9,000
+56% +$241K 0.03% 733
2015
Q3
$419K Sell
16,192
-709
-4% -$18.3K 0.02% 941
2015
Q2
$466K Buy
+16,901
New +$466K 0.02% 1013
2013
Q4
Sell
-17,586
Closed -$424K 1703
2013
Q3
$424K Buy
17,586
+2,432
+16% +$58.6K 0.02% 842
2013
Q2
$377K Buy
+15,154
New +$377K 0.01% 977