Rtw Investments, Lp - Sep 30, 2025 SCHEDULE 13G Report for Xencor Inc Common Stock, $0.01 par value (XNCR)

Filing Manager
Rtw Investments, Lp
Reporting Manager
RTW Investments, LP
Security
Xencor Inc Common Stock, $0.01 par value
Symbol
XNCR
Shares outstanding
71.5M shares
Disclosed Ownership
6.22M shares
Ownership
8.7%
Form type
SCHEDULE 13G
Date filed
11/14/2025, 08:34 AM
Date of event
Sep 30, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
RTW Investments, LP 8.7% 6.22M 0 6.22M /s/ Roderick Wong, M.D. Roderick Wong, M.D., Managing Partner
Roderick Wong 8.7% 6.22M 0 6.22M s/ Roderick Wong, M.D. Roderick Wong, M.D.