Reporting Manager
Wellington Management Group LLP
Symbol
KYMR
Shares outstanding
80,235,145 shares
Disclosed Ownership
4,412,933 shares
Ownership
5.5%
Form type
SCHEDULE 13G/A
Filing time
10 Feb 2026, 11:17:43 UTC
Date of event
31 Dec 2025
Previous filing
12 Aug 2025

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Wellington Management Group LLP 5.5% 4,412,933 0 4,005,032 Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 5.5% 4,412,933 0 4,005,032 Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 5.5% 4,412,933 0 4,005,032 Taisia Lowe Regulatory Analyst
Wellington Management Company LLP 5.3% 4,412,933 0 3,977,890 Taisia Lowe Regulatory Analyst