Historical shareholding details of Allspring Global Investments Holdings, LLC holdings in Biogen Inc (BIIB)

Monthly changes of Allspring Global Investments Holdings, 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	Allspring Global Investments Holdings, Llc	6,843	0.00%

Sep 30, 2024	Allspring Global Investments Holdings, Llc	6,660	0.00%

Jun 30, 2024	Allspring Global Investments Holdings, Llc	7,519	0.01%

Mar 31, 2024	Allspring Global Investments Holdings, Llc	7,724	0.01%

Dec 31, 2023	Allspring Global Investments Holdings, Llc	24,238	0.02%

Sep 30, 2023	Allspring Global Investments Holdings, Llc	57,913	0.04%

Jun 30, 2023	Allspring Global Investments Holdings, Llc	59,336	0.04%

Mar 31, 2023	Allspring Global Investments Holdings, Llc	68,169	0.05%