Historical shareholding details of Arrowstreet Capital Limited Partnership holdings in Catalyst Pharmaceuticals Inc (CPRX)

Monthly changes of Arrowstreet Capital Limited Partnership shareholding in Catalyst Pharmaceuticals Inc over the previous months

Month Name Total no. shares held Percent Holding
Sep 30, 2025 Arrowstreet Capital Limited Partnership 1,304,774 1.06%
Jun 30, 2025 Arrowstreet Capital Limited Partnership 1,223,623 0.99%
Mar 31, 2025 Arrowstreet Capital Limited Partnership 1,035,029 0.85%
Dec 31, 2024 Arrowstreet Capital Limited Partnership 698,152 0.57%
Sep 30, 2024 Arrowstreet Capital Limited Partnership 301,646 0.25%
Jun 30, 2024 Arrowstreet Capital Limited Partnership 0 0.00%
Mar 31, 2024 Arrowstreet Capital Limited Partnership 12,921 0.01%
Dec 31, 2023 Arrowstreet Capital Limited Partnership 0 0.00%
Sep 30, 2023 Arrowstreet Capital Limited Partnership 144,699 0.12%
Jun 30, 2023 Arrowstreet Capital Limited Partnership 61,955 0.06%
Mar 31, 2023 Arrowstreet Capital Limited Partnership 167,787 0.16%

View all ownership details of Catalyst Pharmaceuticals Inc