Greedy Insider · Filing
GOSS · 13D amendment · D. E. Shaw Valence Portfolios, L.L.C. and affiliates
D. E. Shaw Valence Portfolios, L.L.C. and affiliates reported a 4.2% stake in Gossamer Bio, Inc. (GOSS) in a Schedule 13D amendment filed on Oct 29, 2026, triggered by an event on Oct 27, 2026.
Describes filing structure, not future returns. Not investment advice.
Primary source: SEC EDGAR · Accession 0001104659-26-120319