Historical shareholding details of State Street Russell Small Cap® Index holdings in Korro Bio Inc. (KRRO)

Monthly changes of State Street Russell Small Cap® Index shareholding in Korro Bio Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Feb 28, 2025	State Street Russell Small Cap® Index	20,700	0.22%

Jan 31, 2025	State Street Russell Small Cap® Index	20,700	0.22%

Dec 31, 2024	State Street Russell Small Cap® Index	20,700	0.22%

Nov 30, 2024	State Street Russell Small Cap® Index	20,700	0.22%

Oct 31, 2024	State Street Russell Small Cap® Index	20,700	0.22%

Sep 30, 2024	State Street Russell Small Cap® Index	26,400	0.28%

Aug 31, 2024	State Street Russell Small Cap® Index	26,400	0.28%

Jul 31, 2024	State Street Russell Small Cap® Index	25,900	0.28%

Jun 30, 2024	State Street Russell Small Cap® Index	25,900	0.28%