Historical shareholding details of State Street Russell Small Cap® Index holdings in Merrimack Pharmaceuticals Inc (MACK)

Monthly changes of State Street Russell Small Cap® Index 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	State Street Russell Small Cap® Index	33,100	0.23%

Mar 31, 2024	State Street Russell Small Cap® Index	33,100	0.23%

Feb 29, 2024	State Street Russell Small Cap® Index	33,100	0.23%

Jan 31, 2024	State Street Russell Small Cap® Index	33,100	0.23%

Dec 31, 2023	State Street Russell Small Cap® Index	43,700	0.31%

Nov 30, 2023	State Street Russell Small Cap® Index	43,700	0.31%

Oct 31, 2023	State Street Russell Small Cap® Index	43,700	0.31%

Sep 30, 2023	State Street Russell Small Cap® Index	43,700	0.31%

Aug 31, 2023	State Street Russell Small Cap® Index	38,200	0.27%

Jul 31, 2023	State Street Russell Small Cap® Index	38,200	0.27%

Jun 30, 2023	State Street Russell Small Cap® Index	38,200	0.27%