Historical shareholding details of Wealth Enhancement Advisory Services, LLC holdings in Biogen Inc (BIIB)

Monthly changes of Wealth Enhancement Advisory Services, LLC shareholding in Biogen Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Wealth Enhancement Advisory Services, Llc	16,443	0.01%

Sep 30, 2024	Wealth Enhancement Advisory Services, Llc	4,939	0.00%

Jun 30, 2024	Wealth Enhancement Advisory Services, Llc	6,122	0.00%

Mar 31, 2024	Wealth Enhancement Advisory Services, Llc	6,058	0.00%

Dec 31, 2023	Wealth Enhancement Advisory Services, Llc	6,491	0.00%

Sep 30, 2023	Wealth Enhancement Advisory Services, Llc	12,011	0.01%

Jun 30, 2023	Wealth Enhancement Advisory Services, Llc	0	0.00%

Mar 31, 2023	Wealth Enhancement Advisory Services, Llc	5,164	0.00%