Aspen Aerogels
ASPN
ASPN
203 hedge funds and large institutions have $497M invested in Aspen Aerogels in 2025 Q3 according to their latest regulatory filings, with 51 funds opening new positions, 63 increasing their positions, 55 reducing their positions, and 28 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
12% more funds holding
Funds holding: 181 → 203 (+22)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
0.39% less ownership
Funds ownership: 87.04% → 86.65% (-0.39%)
Holders
203
Holding in Top 10
3
Calls
$11.6M
Puts
$3.28M
Top Buyers
| 1 | +$6.71M | |
| 2 | +$4.23M | |
| 3 | +$3.81M | |
| 4 |
First Eagle Investment Management
New York
|
+$3.65M |
| 5 |
Tudor Investment Corp
Stamford,
Connecticut
|
+$3.43M |
Top Sellers
| 1 | -$10.4M | |
| 2 | -$5.51M | |
| 3 | -$3.14M | |
| 4 |
Renaissance Technologies
New York
|
-$3.05M |
| 5 |
HF
HRT Financial
New York
|
-$3.02M |
