Maven Securities’s Aspen Aerogels ASPN Stock Holding History

Maven Securities’s Portfolio ASPN Stock Details ASPN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-73,400	Closed	-$2.2M	–	1050
2021 Q2	$2.2M	Buy	+73,400	New	+$1.5M	0.09%	209

Other funds holding ASPN

KIM LLC Wichita, Kansas $976M AUM 0.91% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

OCMI

Oaktop Capital Management II Chatham, New Jersey $1.34B AUM 114.5% 1-Year Est. Return

GKFF

George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return

NIM

Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return

Maven Securities's ASPN Position: Q2 2025 in Review

Maven Securities sold out of Aspen Aerogels (ASPN) in Q2 2025, closing a stake of 80,421 shares — an estimated $514K sold.

Maven Securities first reported a position in ASPN in Q3 2023 and held it in 5 quarters. The position peaked at $1.76M in Q1 2024. 182 funds tracked by Wall St. Rank hold ASPN as of Q2 2025.

Maven Securities reported no remaining Aspen Aerogels position as of Q2 2025 after selling out during the quarter.
Maven Securities sold 80,421 Aspen Aerogels shares in Q2 2025, an estimated $514K.
Maven Securities first reported a position in Aspen Aerogels in Q3 2023 and held it in 5 quarters.
Maven Securities's Aspen Aerogels position peaked at $1.76M in Q1 2024.
182 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2025.

Based on Maven Securities's 13F filing for Q2 2025, filed 14 Aug 2025.