Altos Venture AG - 14 Jul 2025 SCHEDULE 13D/A Report for ONCONETIX, INC. Common Stock, par value $0.00001 per share

Filing Manager: Altos Venture AG
Reporting Manager: Altos Venture AG
Security: ONCONETIX, INC. Common Stock, par value $0.00001 per share
Shares outstanding: 763,212 shares
Disclosed Ownership: 273,230 shares
Ownership: 36%
Form type: SCHEDULE 13D/A
Filing time: 16 Jul 2025, 16:03:15 UTC
Date of event: 14 Jul 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Altos Venture AG	36%	273,230	273,230	0	/s/ Tobias Fischli	Tobias Fischli, Authorized Signatory	0002006260