ADAR1 Capital Management, LLC - Sep 30, 2025 SCHEDULE 13G Report for Equillium, Inc. Common Stock, par value $0.0001 per share (EQ)

Filing Manager
ADAR1 Capital Management, LLC
Reporting Manager
ADAR1 Capital Management GP, LLC
Security
Equillium, Inc. Common Stock, par value $0.0001 per share
Symbol
EQ
Shares outstanding
62.6M shares
Disclosed Ownership
6.19M shares
Ownership
9.9%
Form type
SCHEDULE 13G
Date filed
11/14/2025, 07:45 PM
Date of event
Sep 30, 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
ADAR1 Capital Management, LLC 9.9% 6.12M 0 6.12M /s/ Daniel Schneeberger Daniel Schneeberger, Manager
ADAR1 Capital Management GP, LLC 9.9% 6.19M 0 6.19M /s/ Daniel Schneeberger Daniel Schneeberger, Manager
Daniel Schneeberger 9.9% 6.12M 0 6.12M /s/ Daniel Schneeberger Daniel Schneeberger, in his individual capacity