Woodline Partners LP - Sep 30, 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: 59.5M shares
Disclosed Ownership: 3.51M shares
Ownership: 5.9%
Form type: SCHEDULE 13G
Date filed: 11/14/2025, 04:17 PM
Date of event: Sep 30, 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%	3.51M	3.51M	0	/s/ Erin Mullen	Erin Mullen, General Counsel & Chief Compliance Officer