Quadrature Capital’s Aspen Aerogels ASPN Stock Holding History

Quadrature Capital’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
2026 Q1	–	Sell	-35,583	Closed	-$101K	–	1361
2025 Q4	$101K	Buy	35,583 +25,373	+249%	+$131K	﹤0.01%	1102
2025 Q3	$71.1K	Buy	+10,210	New	+$72K	﹤0.01%	923
2025 Q2	–	Sell	-25,300	Closed	-$161K	–	1041
2025 Q1	$161K	Buy	25,300 +10,014	+66%	+$96.5K	﹤0.01%	889
2024 Q4	$181K	Buy	+15,286	New	+$261K	﹤0.01%	858
2024 Q3	–	Sell	-10,038	Closed	-$239K	–	964
2024 Q2	$239K	Buy	+10,038	New	+$236K	﹤0.01%	896
2023 Q1	–	Sell	-16,782	Closed	-$198K	–	916
2022 Q4	$198K	Buy	+16,782	New	+$192K	0.01%	727

Other funds holding ASPN

KIM LLC Wichita, Kansas $678M AUM 0.91% 1-Year Est. Return

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

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

Invesco Atlanta, Georgia $653B AUM 32.41% 1-Year Est. Return

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

Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return