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

Monthly changes of Allspring Global Investments Holdings, LLC shareholding in Merrimack Pharmaceuticals Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2023	Allspring Global Investments Holdings, Llc	11,827	0.08%