ATAI LIFE SCIENCES NV

CUSIP: N0731H103 Class: Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 7,079,846 Value ($000) $28,957 Avg Close — Range —
Q3 2025
Shares 5,434,782 Value ($000) $28,750 Avg Close — Range —
Q2 2025
Shares 5,434,782 Value ($000) $11,902 Avg Close — Range —