Historical shareholding details of Nuveen Asset Management, LLC holdings in Bluebird bio Inc (BLUE)

Monthly changes of Nuveen Asset Management, LLC shareholding in Bluebird bio Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Nuveen Asset Management, Llc	12,721	0.13%

Sep 30, 2024	Nuveen Asset Management, Llc	409,857	0.21%

Jun 30, 2024	Nuveen Asset Management, Llc	409,857	0.21%

Mar 31, 2024	Nuveen Asset Management, Llc	409,857	0.21%

Dec 31, 2023	Nuveen Asset Management, Llc	309,276	0.16%

Sep 30, 2023	Nuveen Asset Management, Llc	305,308	0.16%

Jun 30, 2023	Nuveen Asset Management, Llc	307,755	0.29%

Mar 31, 2023	Nuveen Asset Management, Llc	294,209	0.28%

Dec 31, 2022	Nuveen Asset Management, Llc	1,084,350	1.02%