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Boundless Bio Inc

BOLDNASDAQ · US

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Holders

BlackRock
13F filer
$2.0M
517,094 sh
as-of 30 Jun 2024Stale
Renaissance Technologies
13F filer
$438.9K
399,000 sh
as-of 31 Mar 2026Stale

Ownership

Ownership data not yet available for this security.

Disclosure timeline

REDUCEDStale
Tang Kevin
Boundless Bio Inc · NASDAQ
−18,300 sh · $54.4K
Filed 28 Aug 2026SEC Form 4view source
DISCLOSEDStale
Renaissance Technologies
Boundless Bio Inc · NASDAQ
399,000 sh · $438.9K
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
BlackRock
Boundless Bio Inc · NASDAQ
517,094 sh · $2.0M
Filed 30 Jun 2024SEC 13Fview source

Announcements

No announcements on record for this security.

BOLDNASDAQ · US

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Latest filing28 Aug 2026Stale

2 disclosed holders · 3 disclosures · 0 announcements

Ownership

Ownership data not yet available for this security.

Announcements

No announcements on record for this security.