Historical shareholding details of Renaissance Technologies Corp holdings in Athersys Inc (ATHX)

Monthly changes of Renaissance Technologies Corp shareholding in Athersys Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2023	Renaissance Technologies Corp	0	0.00%

Sep 30, 2023	Renaissance Technologies Corp	54,204	0.09%

Jun 30, 2023	Renaissance Technologies Corp	76,136	0.29%

Mar 31, 2023	Renaissance Technologies Corp	89,036	0.33%