Acadian Asset Management
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Acadian Asset Management’s Aspen Aerogels ASPN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-6,880
Closed -$43K 1654
2025
Q1
$43K Buy
+6,880
New +$43K ﹤0.01% 1456
2020
Q2
Sell
-11,122
Closed -$68K 2217
2020
Q1
$68K Buy
11,122
+6,521
+142% +$39.9K ﹤0.01% 1439
2019
Q4
$36K Buy
+4,601
New +$36K ﹤0.01% 1649
2019
Q2
Sell
-9,517
Closed -$24K 1782
2019
Q1
$24K Buy
9,517
+3,554
+60% +$8.96K ﹤0.01% 1788
2018
Q4
$13K Hold
5,963
﹤0.01% 1589
2018
Q3
$27K Sell
5,963
-10
-0.2% -$45 ﹤0.01% 1467
2018
Q2
$29K Buy
5,973
+4,579
+328% +$22.2K ﹤0.01% 1489
2018
Q1
$6K Buy
1,394
+677
+94% +$2.91K ﹤0.01% 1601
2017
Q4
$3K Sell
717
-4,851
-87% -$20.3K ﹤0.01% 1514
2017
Q3
$24K Buy
5,568
+5,558
+55,580% +$24K ﹤0.01% 1193
2017
Q2
$0 Hold
10
﹤0.01% 1434
2017
Q1
$0 Hold
10
﹤0.01% 1558
2016
Q4
$0 Sell
10
-23,353
-100% ﹤0.01% 1632
2016
Q3
$139K Sell
23,363
-5,016
-18% -$29.8K ﹤0.01% 1020
2016
Q2
$141K Sell
28,379
-13,606
-32% -$67.6K ﹤0.01% 980
2016
Q1
$189K Sell
41,985
-4,722
-10% -$21.3K ﹤0.01% 929
2015
Q4
$284K Buy
+46,707
New +$284K ﹤0.01% 903