Redmile Group, LLC - 31 Dec 2024 SCHEDULE 13G/A Report for Gritstone bio, Inc. Common Stock, $0.0001 par value per share (GRTS)

Filing Manager
Redmile Group, LLC
Reporting Manager
Redmile Group, LLC
Security
Gritstone bio, Inc. Common Stock, $0.0001 par value per share
Symbol
GRTS
Shares outstanding
160,529,963 shares
Disclosed Ownership
13,163,457 shares
Ownership
8.2%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 20:00:57 UTC
Date of event
31 Dec 2024
SEC
View on sec.gov

Quoteable Key Fact

"Redmile Group, LLC disclosed 8.2% ownership in Gritstone bio, Inc. Common Stock, $0.0001 par value per share (GRTS) on 31 Dec 2024."

Quick Takeaways

  • Redmile Group, LLC filed SCHEDULE 13G/A for Gritstone bio, Inc. Common Stock, $0.0001 par value per share (GRTS).
  • Disclosed ownership: 8.2%.
  • Date of event: 31 Dec 2024.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 14 Feb 2025, 20:00.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Redmile Group, LLC 8.2% 13,163,457 0 13,163,457 /s/ Jeremy C. Green Managing Member
Jeremy C. Green 8.2% 13,163,457 0 13,163,457 /s/ Jeremy C. Green Jeremy C. Green
RedCo II Master Fund, L.P. 4.7% 7,232,956 0 7,232,956 /s/ Jeremy C. Green Managing Member of RedCo II (GP), LLC, general partner of RedCo II Master Fund, L.P.