Nebula Research & Development’s Aspen Aerogels ASPN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$210K Sell
2025
Q1
$369K Buy
2024
Q4
$556K Buy
2024
Q3
$455K Buy
2024
Q2
$205K Buy
2024
Q1
Sell
2023
Q4
$348K Sell
2023
Q3
$281K Sell
2023
Q2
$363K Buy
2023
Q1
$251K Buy