CAM
ALTR

Cortina Asset Management’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
Q2
$24.5M Sell
607,365
-5,618
-0.9% -$227K 1.52% 3
2019
Q1
$22.6M Buy
612,983
+63,050
+11% +$2.32M 1.41% 6
2018
Q4
$15.2M Buy
549,933
+141,755
+35% +$3.91M 0.93% 21
2018
Q3
$17.7M Buy
408,178
+44,175
+12% +$1.92M 0.83% 29
2018
Q2
$12.4M Buy
+364,003
New +$12.4M 0.58% 55
2018
Q1
Sell
-331,692
Closed -$7.93M 238
2017
Q4
$7.93M Buy
+331,692
New +$7.93M 0.35% 95