Historical shareholding details of Acadian Asset Management LLC holdings in Kiniksa Pharmaceuticals Ltd - Ordinary Shares - Class A (KNSA)

Monthly changes of Acadian Asset Management LLC shareholding in Kiniksa Pharmaceuticals Ltd - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Feb 28, 2025	Acadian Asset Management Llc	5,161	0.01%

Jan 31, 2025	Acadian Asset Management Llc	5,161	0.01%

Dec 31, 2024	Acadian Asset Management Llc	25	0.00%
Dec 31, 2024	Acadian Asset Management Llc	5,161	0.01%

Nov 30, 2024	Acadian Asset Management Llc	7,408	0.01%

Oct 31, 2024	Acadian Asset Management Llc	5,161	0.01%

Sep 30, 2024	Acadian Asset Management Llc	57	0.00%
Sep 30, 2024	Acadian Asset Management Llc	5,161	0.01%

Aug 31, 2024	Acadian Asset Management Llc	15,847	0.02%

Jul 31, 2024	Acadian Asset Management Llc	15,500	0.02%

Jun 30, 2024	Acadian Asset Management Llc	0	0.00%
Jun 30, 2024	Acadian Asset Management Llc	45,252	0.06%

May 31, 2024	Acadian Asset Management Llc	45,252	0.06%

Apr 30, 2024	Acadian Asset Management Llc	0	0.00%

Mar 31, 2024	Acadian Asset Management Llc	164,568	0.23%
Mar 31, 2024	Acadian Asset Management Llc	0	0.00%

Feb 29, 2024	Acadian Asset Management Llc	0	0.00%

Jan 31, 2024	Acadian Asset Management Llc	19,857	0.03%

Dec 31, 2023	Acadian Asset Management Llc	61,448	0.09%
Dec 31, 2023	Acadian Asset Management Llc	29,211	0.04%

Nov 30, 2023	Acadian Asset Management Llc	29,211	0.04%

Oct 31, 2023	Acadian Asset Management Llc	9,354	0.01%

Sep 30, 2023	Acadian Asset Management Llc	226,181	0.32%

Jun 30, 2023	Acadian Asset Management Llc	0	0.00%

Mar 31, 2023	Acadian Asset Management Llc	17,159	0.02%