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Flock — Smart-money disclosures, made readable

Karyopharm Therapeutics Inc

KPTINASDAQ · US

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Holders

Two Sigma Investments
13F filer
$842.4K
151,232 sh
as-of 31 Mar 2026Quarterly
Renaissance Technologies
13F filer
$587.2K
105,414 sh
as-of 31 Mar 2026Quarterly

Ownership

Ownership data not yet available for this security.

Disclosure timeline

DISCLOSEDQuarterly
Renaissance Technologies
Karyopharm Therapeutics Inc · NASDAQ
105,414 sh · $587.2K
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDQuarterly
Two Sigma Investments
Karyopharm Therapeutics Inc · NASDAQ
151,232 sh · $842.4K
Filed 31 Mar 2026SEC 13Fview source

Announcements

No announcements on record for this security.

KPTINASDAQ · US

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Latest filing31 Mar 2026Stale

2 disclosed holders · 2 disclosures · 0 announcements

Ownership

Ownership data not yet available for this security.

Announcements

No announcements on record for this security.