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Ardsley Advisory Partners’s Aspen Aerogels ASPN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-261,100
Closed -$3.1M 109
2024
Q4
$3.1M Buy
261,100
+136,100
+109% +$1.62M 0.49% 58
2024
Q3
$3.46M Sell
125,000
-270,000
-68% -$7.48M 0.57% 55
2024
Q2
$9.42M Sell
395,000
-470,000
-54% -$11.2M 1.38% 16
2024
Q1
$15.2M Sell
865,000
-181,000
-17% -$3.19M 2.19% 11
2023
Q4
$16.5M Sell
1,046,000
-499,000
-32% -$7.87M 2.55% 7
2023
Q3
$13.3M Buy
1,545,000
+33,322
+2% +$287K 2.97% 6
2023
Q2
$11.9M Buy
1,511,678
+765,678
+103% +$6.04M 2.02% 9
2023
Q1
$5.56M Buy
746,000
+437,500
+142% +$3.26M 1.22% 32
2022
Q4
$3.64M Buy
+308,500
New +$3.64M 0.75% 28
2022
Q3
Sell
-100,500
Closed -$999K 76
2022
Q2
$999K Buy
+100,500
New +$999K 0.16% 61
2021
Q3
Sell
-50,500
Closed -$1.51M 108
2021
Q2
$1.51M Buy
+50,500
New +$1.51M 0.18% 61