Historical shareholding details of Balyasny Asset Management LLC holdings in Prothena Corporation plc (PRTA)

Monthly changes of Balyasny Asset Management LLC shareholding in Prothena Corporation plc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Balyasny Asset Management Llc	38,021	0.07%

Mar 31, 2023	Balyasny Asset Management Llc	0	0.00%

Dec 31, 2022	Balyasny Asset Management Llc	1,115	0.00%