Historical shareholding details of Vanguard Russell 3000 Index Fund holdings in Merrimack Pharmaceuticals Inc (MACK)

Monthly changes of Vanguard Russell 3000 Index Fund 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
Apr 30, 2024	Vanguard Russell 3000 Index Fund	721	0.00%

Mar 31, 2024	Vanguard Russell 3000 Index Fund	721	0.00%

Dec 31, 2023	Vanguard Russell 3000 Index Fund	0	0.00%

Nov 30, 2023	Vanguard Russell 3000 Index Fund	660	0.00%

Oct 31, 2023	Vanguard Russell 3000 Index Fund	660	0.00%

Sep 30, 2023	Vanguard Russell 3000 Index Fund	660	0.00%

Aug 31, 2023	Vanguard Russell 3000 Index Fund	660	0.00%

Jul 31, 2023	Vanguard Russell 3000 Index Fund	660	0.00%

Jun 30, 2023	Vanguard Russell 3000 Index Fund	660	0.00%