Historical shareholding details of Allspring Global Investments Holdings, LLC holdings in Amphastar Pharmaceuticals Inc (AMPH)

Monthly changes of Allspring Global Investments Holdings, 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	Allspring Global Investments Holdings, Llc	14,064	0.03%

Sep 30, 2024	Allspring Global Investments Holdings, Llc	24,263	0.05%

Jun 30, 2024	Allspring Global Investments Holdings, Llc	40,946	0.08%

Mar 31, 2024	Allspring Global Investments Holdings, Llc	64,564	0.13%

Dec 31, 2023	Allspring Global Investments Holdings, Llc	39,886	0.08%

Sep 30, 2023	Allspring Global Investments Holdings, Llc	7,036	0.01%

Jun 30, 2023	Allspring Global Investments Holdings, Llc	5,954	0.01%

Mar 31, 2023	Allspring Global Investments Holdings, Llc	100,045	0.20%