ATAI Life Sciences N.V.

Historical 13F Holders

Symbol
ATAI
CUSIP
N0731H103
All holders as of
Q2 2026
Type
Equity
Class
SHS
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for N0731H103 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G 6.8% 7/27/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Galaxy Group Funding ECI U LLC 13G/A
4.2% 5/27/2025
Event 3/31/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q2 4 719 k $3.79 M
2026 Q1 8 1.13 M $4.00 M
2025 Q4 128 48.5 M $199 M
2025 Q3 143 44.4 M $235 M
2025 Q2 103 30.1 M $66.0 M
2025 Q1 87 21.9 M $29.7 M
2024 Q4 96 14.5 M $19.3 M
2024 Q3 81 11.7 M $13.5 M
2024 Q2 97 14.8 M $19.8 M
2024 Q1 98 17.8 M $35.1 M
2023 Q4 98 17.0 M $23.9 M
2023 Q3 104 14.6 M $19.1 M
2023 Q2 104 15.3 M $26.3 M
2023 Q1 112 17.3 M $31.3 M
2022 Q4 126 25.5 M $67.8 M
2022 Q3 109 26.7 M $90.2 M
2022 Q2 104 21.7 M $82.8 M
2022 Q1 95 16.0 M $84.7 M
2021 Q4 97 14.6 M $116 M
2021 Q3 64 11.6 M $174 M
2021 Q2 45 11.6 M $212 M