Historical shareholding details of Nuveen Asset Management, LLC holdings in Amphastar Pharmaceuticals Inc (AMPH)

Monthly changes of Nuveen Asset Management, LLC shareholding in Amphastar Pharmaceuticals 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	95,665	0.20%

Sep 30, 2024	Nuveen Asset Management, Llc	207,972	0.43%

Jun 30, 2024	Nuveen Asset Management, Llc	301,589	0.62%

Mar 31, 2024	Nuveen Asset Management, Llc	187,491	0.38%

Dec 31, 2023	Nuveen Asset Management, Llc	189,847	0.39%
Dec 31, 2023	Nuveen Asset Management, Llc	0	0.00%

Nov 30, 2023	Nuveen Asset Management, Llc	0	0.00%

Oct 31, 2023	Nuveen Asset Management, Llc	0	0.00%

Sep 30, 2023	Nuveen Asset Management, Llc	353,959	0.74%
Sep 30, 2023	Nuveen Asset Management, Llc	0	0.00%

Aug 31, 2023	Nuveen Asset Management, Llc	0	0.00%

Jul 31, 2023	Nuveen Asset Management, Llc	0	0.00%

Jun 30, 2023	Nuveen Asset Management, Llc	374,519	0.77%
Jun 30, 2023	Nuveen Asset Management, Llc	0	0.00%

May 31, 2023	Nuveen Asset Management, Llc	0	0.00%

Mar 31, 2023	Nuveen Asset Management, Llc	318,324	0.66%

Dec 31, 2022	Nuveen Asset Management, Llc	384,005	0.80%