Penbrook Management’s Aspen Aerogels ASPN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$200K Buy
32,335
+14,180
+78% +$87.7K 0.08% 105
2025
Q1
$116K Buy
+18,155
New +$116K 0.09% 101