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Flock — Smart-money disclosures, made readable

Ac Immune SA

ACIUNASDAQ · US

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Holders

BlackRock
13F filer
$10.4M
2,607,431 sh
as-of 30 Jun 2024Stale
Renaissance Technologies
13F filer
$1.7M
624,367 sh
as-of 31 Mar 2026Quarterly
Two Sigma Investments
13F filer
$107.5K
39,091 sh
as-of 31 Mar 2026Quarterly

Ownership

Ownership data not yet available for this security.

Disclosure timeline

DISCLOSEDQuarterly
Two Sigma Investments
Ac Immune SA · NASDAQ
39,091 sh · $107.5K
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDQuarterly
Renaissance Technologies
Ac Immune SA · NASDAQ
624,367 sh · $1.7M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
BlackRock
Ac Immune SA · NASDAQ
2,607,431 sh · $10.4M
Filed 30 Jun 2024SEC 13Fview source

Announcements

No announcements on record for this security.

ACIUNASDAQ · US

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Latest filing31 Mar 2026Stale

3 disclosed holders · 3 disclosures · 0 announcements

Ownership

Ownership data not yet available for this security.

Announcements

No announcements on record for this security.