Historical shareholding details of DFA US Small Cap Portfolio holdings in Aspen Aerogels Inc. (ASPN)

Monthly changes of DFA US Small Cap Portfolio shareholding in Aspen Aerogels Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Feb 28, 2025	Dfa Us Small Cap Portfolio	334,457	0.41%

Jan 31, 2025	Dfa Us Small Cap Portfolio	334,457	0.41%

Dec 31, 2024	Dfa Us Small Cap Portfolio	319,193	0.39%

Nov 30, 2024	Dfa Us Small Cap Portfolio	319,193	0.39%

Oct 31, 2024	Dfa Us Small Cap Portfolio	319,193	0.39%

Sep 30, 2024	Dfa Us Small Cap Portfolio	313,828	0.38%

Aug 31, 2024	Dfa Us Small Cap Portfolio	313,828	0.39%

Jul 31, 2024	Dfa Us Small Cap Portfolio	278,150	0.36%

Jun 30, 2024	Dfa Us Small Cap Portfolio	180,555	0.23%

May 31, 2024	Dfa Us Small Cap Portfolio	164,989	0.21%

Apr 30, 2024	Dfa Us Small Cap Portfolio	110,211	0.14%

Mar 31, 2024	Dfa Us Small Cap Portfolio	51,975	0.07%

Feb 29, 2024	Dfa Us Small Cap Portfolio	42,401	0.06%

Jan 31, 2024	Dfa Us Small Cap Portfolio	32,690	0.04%

Dec 31, 2023	Dfa Us Small Cap Portfolio	32,690	0.04%

Oct 31, 2023	Dfa Us Small Cap Portfolio	21,479	0.03%

Sep 30, 2023	Dfa Us Small Cap Portfolio	21,479	0.03%

Apr 30, 2023	Dfa Us Small Cap Portfolio	0	0.00%