Greedy Insider · Filing
BLLN · 13D amendment · Hummingbird Ventures Management NV and affiliates
Hummingbird Ventures Management NV and affiliates reported a 18.6% stake in BillionToOne, Inc. (BLLN) in a Schedule 13D amendment filed on Nov 9, 2026, triggered by an event on Sep 30, 2026.
Describes filing structure, not future returns. Not investment advice.
Primary source: SEC EDGAR · Accession 0001104659-26-124070