Woodline Partners LP - 30 Sep 2025 SCHEDULE 13G Report for Equillium, Inc. Common Stock, par value $0.0001 per share (EQ)

Filing Manager: Woodline Partners LP
Reporting Manager: Woodline Partners LP
Security: Equillium, Inc. Common Stock, par value $0.0001 per share
Symbol: EQ
Shares outstanding: 59,470,695 shares
Disclosed Ownership: 3,508,771 shares
Ownership: 5.9%
Form type: SCHEDULE 13G
Filing time: 14 Nov 2025, 16:17:44 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Woodline Partners LP	5.9%	3,508,771	3,508,771	0	/s/ Erin Mullen	Erin Mullen, General Counsel & Chief Compliance Officer