T. Rowe Price Investment Management, Inc. - 31 Dec 2025 SCHEDULE 13G Report for PERSONALIS INC COMMON STOCK (PSNL)

Filing Manager: T. Rowe Price Investment Management, Inc.
Reporting Manager: T. Rowe Price Investment Management, Inc.
Security: PERSONALIS INC COMMON STOCK
Symbol: PSNL
Shares outstanding: 89,093,306 shares
Disclosed Ownership: 10,780,290 shares
Ownership: 12%
Form type: SCHEDULE 13G
Filing time: 08 Jan 2026, 12:15:31 UTC
Date of event: 31 Dec 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
T. Rowe Price Investment Management, Inc.	12%	10,780,290	10,780,290	0	Ellen York	Vice President