Historical shareholding details of Ruane, Cunniff & Goldfarb L.P. holdings in ATAI Life Sciences N.V. (ATAI)

Monthly changes of Ruane, Cunniff & Goldfarb L.P. shareholding in ATAI Life Sciences N.V. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Ruane, Cunniff & Goldfarb L.P.	42,112	0.02%

Dec 31, 2024	Ruane, Cunniff & Goldfarb L.P.	42,112	0.02%

Sep 30, 2024	Ruane, Cunniff & Goldfarb L.P.	42,112	0.03%

Jun 30, 2024	Ruane, Cunniff & Goldfarb L.P.	42,112	0.03%

Mar 31, 2024	Ruane, Cunniff & Goldfarb L.P.	42,112	0.03%

Dec 31, 2023	Ruane, Cunniff & Goldfarb L.P.	42,112	0.03%

Sep 30, 2023	Ruane, Cunniff & Goldfarb L.P.	42,112	0.03%

Jun 30, 2023	Ruane, Cunniff & Goldfarb L.P.	42,112	0.03%

Mar 31, 2023	Ruane, Cunniff & Goldfarb L.P.	42,112	0.03%