Historical shareholding details of Jane Street Group LLC holdings in Aspen Aerogels Inc. (ASPN)

Monthly changes of Jane Street Group LLC shareholding in Aspen Aerogels Inc. over the previous months

Month Name Total no. shares held Percent Holding
Jun 30, 2025 Jane Street Group Llc 84,880 0.10%
Mar 31, 2025 Jane Street Group Llc 14,155 0.02%
Dec 31, 2024 Jane Street Group Llc 85,462 0.10%
Sep 30, 2024 Jane Street Group Llc 52,487 0.06%
Jun 30, 2024 Jane Street Group Llc 355,983 0.43%
Dec 31, 2023 Jane Street Group, Llc 174,831 0.23%
Sep 30, 2023 Jane Street Group, Llc 0 0.00%
Jun 30, 2023 Jane Street Group, Llc 49,135 0.07%
Mar 31, 2023 Jane Street Group, Llc 15,178 0.02%
Dec 31, 2022 Jane Street Group, Llc 21,452 0.03%

View all ownership details of Aspen Aerogels Inc.