Schedule 13G ownership disclosure

Prime Medicine Inc

COMMON STOCK · CUSIP: 74168J101

Event date: 2025-09-30

Filing-level shares
9,236,955
Percent of class
5.3%
  • T. Rowe Price Investment Management, Inc.

    Shares: 9,236,955 · Class: 5.3%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0001897612-25-000555
Form type
SCHEDULE 13G
Filer
Prime Medicine, Inc.
CIK
CIK 1894562
Filed
Nov 14, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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