Schedule 13G ownership disclosure

COGENT BIOSCIENCES INC

Common Stock, par value $0.001 per share · CUSIP: 19240Q201

Event date: 2025-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • TCG Crossover GP I, LLC

    Shares: 6,798,162 · Class: 4.8%

  • TCG Crossover Fund I, L.P.

    Shares: 6,798,162 · Class: 4.8%

  • Chen Yu

    Shares: 6,798,162 · Class: 4.8%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001193125-25-283076
Form type
SCHEDULE 13G/A
Filer
Cogent Biosciences, Inc.
CIK
CIK 1622229
Filed
Nov 14, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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