Castle Knight Management LP Aspen Aerogels Inc Transaction History
Castle Knight Management LP
- $3.23 Billion
- Q2 2025
A detailed history of Castle Knight Management LP transactions in Aspen Aerogels Inc stock. As of the latest transaction made, Castle Knight Management LP holds 355,399 shares of ASPN stock, worth $3.11 Million. This represents 0.07% of its overall portfolio holdings.
Number of Shares
355,399
Previous 355,399
-0.0%
Holding current value
$3.11 Million
Previous $2.27 Million
7.36%
% of portfolio
0.07%
Previous 0.1%
Shares
6 transactions
Others Institutions Holding ASPN
# of Institutions
219Shares Held
64MCall Options Held
578KPut Options Held
321K-
Black Rock Inc. New York, NY4.49MShares$39.3 Million0.0% of portfolio
-
Vanguard Group Inc Valley Forge, PA4.49MShares$39.2 Million0.0% of portfolio
-
Oaktop Capital Management Ii, L.P. Chatham, NJ4.39MShares$38.4 Million3.9% of portfolio
-
George Kaiser Family Foundation3.17MShares$27.7 Million2.71% of portfolio
-
Samjo Capital LLC3.02MShares$26.4 Million10.25% of portfolio
About ASPEN AEROGELS INC
- Ticker ASPN
- Exchange NYSE
- Sector Industrials
- Industry Building Products & Equipment
- Shares Outstandng 40,440,700
- Market Cap $353M
- Description
- Aspen Aerogels, Inc. designs, develops, manufactures, and sells aerogel insulation products primarily for use in the energy infrastructure and building materials markets in the United States, Asia, Canada, Europe, and Latin America. The company offers PyroThin thermal barriers for use in lithium-ion batteries in electric vehicles and energy stor...