Historical shareholding details of Mountaineer Partners Management LLC holdings in NexGen Energy Ltd (NXE)

Monthly changes of Mountaineer Partners Management LLC shareholding in NexGen Energy Ltd over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Mountaineer Partners Management Llc	564,507	0.10%

Sep 30, 2024	Mountaineer Partners Management Llc	564,507	0.10%

Jun 30, 2024	Mountaineer Partners Management Llc	579,017	0.10%

Mar 31, 2024	Mountaineer Partners Management Llc	505,482	0.09%

Dec 31, 2023	Mountaineer Partners Management Llc	505,482	0.09%

Sep 30, 2023	Mountaineer Partners Management Llc	505,482	0.10%

Jun 30, 2023	Mountaineer Partners Management Llc	492,931	0.10%

Mar 31, 2023	Mountaineer Partners Management Llc	492,931	0.10%