A.R.T. Advisors’s Altair Engineering Inc. Class A Common Stock ALTR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q3
Sell
-14,191
Closed -$573K 1778
2019
Q2
$573K Buy
14,191
+5,300
+60% +$214K 0.03% 696
2019
Q1
$327K Buy
+8,891
New +$327K 0.02% 905
2018
Q3
Sell
-27,900
Closed -$953K 1768
2018
Q2
$953K Buy
27,900
+5,500
+25% +$188K 0.04% 650
2018
Q1
$702K Buy
+22,400
New +$702K 0.03% 805