Rubric Capital Management LP - 30 Jun 2025 SCHEDULE 13G/A Report for Adaptive Biotechnologies Corporation Common stock, par value $0.0001 per share (ADPT)

Filing Manager: Rubric Capital Management LP
Reporting Manager: Rubric Capital Management LP
Security: Adaptive Biotechnologies Corporation Common stock, par value $0.0001 per share
Symbol: ADPT
Shares outstanding: 152M shares
Disclosed Ownership: 6.26M shares
Ownership: 4.12%
Form type: SCHEDULE 13G/A
Filing time: 09 Jul 2025, 16:07:47 UTC
Date of event: 30 Jun 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Rubric Capital Management LP	4.12%	6.26M	0	6.26M	/s/ Michael Nachmani	Michael Nachmani / Chief Operating Officer
David Rosen	4.12%	6.26M	0	6.26M	/s/ David Rosen	David Rosen, Individually