Aspen Aerogels
ASPN
ASPN
182 hedge funds and large institutions have $424M invested in Aspen Aerogels in 2025 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 76 increasing their positions, 53 reducing their positions, and 65 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
182
Holders Change
-39
Holders Change %
-17.65%
% of All Funds
2.44%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
26
Increased
76
Reduced
53
Closed
65
Calls
$4.93M
Puts
$2.51M
Net Calls
+$2.42M
Net Calls Change
-$8.18M
Top Buyers
| 1 |
GS
Gagnon Securities
New York
|
+$11.2M |
| 2 |
Federated Hermes
Pittsburgh,
Pennsylvania
|
+$10.5M |
| 3 |
Goldman Sachs
New York
|
+$5.49M |
| 4 |
Invesco
Atlanta,
Georgia
|
+$4.5M |
| 5 |
RHJA
Rice Hall James & Associates
San Diego,
California
|
+$4.24M |
Top Sellers
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$6.2M |
| 2 |
AIC
AWM Investment Company
New York
|
-$6M |
| 3 |
MIM
MetLife Investment Management
Whippany,
New Jersey
|
-$4.26M |
| 4 |
DC
Dendur Capital
New York
|
-$4.12M |
| 5 |
Millennium Management
New York
|
-$4.1M |
