Quick Takeaways
- ILLUMINA, INC. filed SCHEDULE 13G/A for GRAIL, INC. Common Stock, $0.001 par value (GRAL).
- Disclosed ownership: 3.2%.
- Date of event: 31 Dec 2025.
ILLUMINA, INC. - 31 Dec 2025 SCHEDULE 13G/A Report for GRAIL, INC. Common Stock, $0.001 par value (GRAL)
- Filing Manager
- ILLUMINA, INC.
- Reporting Manager
- Illumina, Inc.
- Symbol
- GRAL
- Shares outstanding
- 40,691,438 shares
- Disclosed Ownership
- 1,302,126 shares
- Ownership
- 3.2%
- Form type
- SCHEDULE 13G/A
- Filing time
- 17 Feb 2026, 16:49:49 UTC
- Date of event
- 31 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"ILLUMINA, INC. disclosed 3.2% ownership in GRAIL, INC. Common Stock, $0.001 par value (GRAL) on 31 Dec 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 17 Feb 2026, 16:49.
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 FilingReporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Illumina, Inc. | 3.2% | 1,302,126 | 1,302,126 | 0 | /s/ Ankur Dhingra | Ankur Dhingra, Chief Financial Officer |