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Flock — Smart-money disclosures, made readable

Atai Life Sciences NV

US · US

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Holders

ARK Investment Management
13F filer
$10.7M
2,019,551 sh
as-of 30 Sept 2025Stale
BlackRock
13F filer
$1.7M
1,306,903 sh
as-of 30 Jun 2024Stale
Ruane Cunniff
13F filer
$222.8K
42,112 sh
as-of 30 Sept 2025Stale

Ownership

Ownership data not yet available for this security.

Disclosure timeline

DISCLOSEDStale
ARK Investment Management
Atai Life Sciences NV · US
2,019,551 sh · $10.7M
Filed 30 Sept 2025SEC 13Fview source
DISCLOSEDStale
Ruane Cunniff
Atai Life Sciences NV · US
42,112 sh · $222.8K
Filed 30 Sept 2025SEC 13Fview source
DISCLOSEDStale
Ruane Cunniff
Atai Life Sciences NV · US
42,112 sh · $92.2K
Filed 30 Jun 2025SEC 13Fview source
DISCLOSEDStale
BlackRock
Atai Life Sciences NV · US
1,306,903 sh · $1.7M
Filed 30 Jun 2024SEC 13Fview source

Announcements

No announcements on record for this security.

US · US

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Latest filing30 Sept 2025Stale

3 disclosed holders · 4 disclosures · 0 announcements

Ownership

Ownership data not yet available for this security.

Announcements

No announcements on record for this security.