JANUS HENDERSON GROUP PLC - 31 Dec 2025 SCHEDULE 13G Report for IMMIX BIOPHARMA, INC. Common Stock (IMMX)

Filing Manager: JANUS HENDERSON GROUP PLC
Reporting Manager: JANUS HENDERSON GROUP PLC
Security: IMMIX BIOPHARMA, INC. Common Stock
Symbol: IMMX
Shares outstanding: 52,994,162 shares
Disclosed Ownership: 3,921,568 shares
Ownership: 7.4%
Form type: SCHEDULE 13G
Filing time: 17 Feb 2026, 12:57:19 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
JANUS HENDERSON GROUP PLC	7.4%	3,921,568	0	3,921,568	Kristin Mariani	Head of North America Compliance