Wellington Management Group’s Aspen Aerogels ASPN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-64,700
Closed -$769K 1929
2024
Q4
$769K Sell
64,700
-85,932
-57% -$1.02M ﹤0.01% 1752
2024
Q3
$4.17M Buy
+150,632
New +$4.17M ﹤0.01% 1377
2017
Q3
Sell
-916,900
Closed -$4.08M 2135
2017
Q2
$4.08M Hold
916,900
﹤0.01% 1485
2017
Q1
$3.81M Hold
916,900
﹤0.01% 1531
2016
Q4
$3.79M Hold
916,900
﹤0.01% 1487
2016
Q3
$5.47M Hold
916,900
﹤0.01% 1345
2016
Q2
$4.56M Sell
916,900
-442,173
-33% -$2.2M ﹤0.01% 1370
2016
Q1
$6.12M Sell
1,359,073
-689,194
-34% -$3.1M ﹤0.01% 1305
2015
Q4
$12.4M Sell
2,048,267
-107,629
-5% -$653K ﹤0.01% 1104
2015
Q3
$16.2M Buy
2,155,896
+265,152
+14% +$1.99M ﹤0.01% 1032
2015
Q2
$12.5M Buy
1,890,744
+187,028
+11% +$1.24M ﹤0.01% 1158
2015
Q1
$12.4M Buy
1,703,716
+887,696
+109% +$6.46M ﹤0.01% 1186
2014
Q4
$6.51M Buy
816,020
+80,855
+11% +$645K ﹤0.01% 1363
2014
Q3
$7.41M Buy
735,165
+163,065
+29% +$1.64M ﹤0.01% 1326
2014
Q2
$6.32M Buy
+572,100
New +$6.32M ﹤0.01% 1395