BAKER BROS. ADVISORS LP - 31 Dec 2025 SCHEDULE 13G Report for GRAIL, Inc. Common Stock, par value $0.001 per share (GRAL)

Filing Manager
BAKER BROS. ADVISORS LP
Reporting Manager
Baker Bros. Advisors LP
Security
GRAIL, Inc. Common Stock, par value $0.001 per share
Symbol
GRAL
Shares outstanding
39,345,906 shares
Disclosed Ownership
2,085,333 shares
Ownership
5.3%
Form type
SCHEDULE 13G
Filing time
17 Feb 2026, 16:26:49 UTC
Date of event
31 Dec 2025
SEC
View on sec.gov

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Quoteable Key Fact

"BAKER BROS. ADVISORS LP disclosed 5.3% ownership in GRAIL, Inc. Common Stock, par value $0.001 per share (GRAL) on 31 Dec 2025."

Quick Takeaways

  • BAKER BROS. ADVISORS LP filed SCHEDULE 13G for GRAIL, Inc. Common Stock, par value $0.001 per share (GRAL).
  • Disclosed ownership: 5.3%.
  • Date of event: 31 Dec 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 17 Feb 2026, 16:26.

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.

Official SEC Source

Backed by Schedule 13D/13G

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

See Original Filing

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Baker Bros. Advisors LP 5.3% 2,085,333 2,085,333 0 /s/ Scott L. Lessing By: Baker Bros. Advisors (GP) LLC, its general partner Scott L. Lessing/ President
Baker Bros. Advisors (GP) LLC 5.3% 2,085,333 2,085,333 0 /s/ Scott L. Lessing Scott L. Lessing/ President
Julian C. Baker 5.3% 2,085,333 2,085,333 0 /s/ Julian C. Baker Julian C. Baker
Felix J. Baker 5.3% 2,085,333 2,085,333 0 /s/ Felix J. Baker Felix J. Baker

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