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Karyopharm Therapeutics Inc

KPTINASDAQ · US

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Holders

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

Ownership

Ownership data not yet available for this security.

Disclosure timeline

REDUCEDT+30
Abate Kristin
Karyopharm Therapeutics Inc · NASDAQ
−378 sh · $450
Filed 2 Oct 2026SEC Form 4view source
REDUCEDStale
Abate Kristin
Karyopharm Therapeutics Inc · NASDAQ
−19 sh · $38
Filed 2 Sept 2026SEC Form 4view source
DISCLOSEDStale
Renaissance Technologies
Karyopharm Therapeutics Inc · NASDAQ
105,414 sh · $587.2K
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
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 filing2 Oct 2026T+30

2 disclosed holders · 4 disclosures · 0 announcements

Ownership

Ownership data not yet available for this security.

Announcements

No announcements on record for this security.