Samsara BioCapital, L.P. - Oct 3, 2025 SCHEDULE 13D/A Report for SCHOLAR ROCK HOLDING CORP Common Stock, par value $0.001 per share (SRRK)

Filing Manager: Samsara BioCapital, L.P.
Reporting Manager: Srinivas Akkaraju
Security: SCHOLAR ROCK HOLDING CORP Common Stock, par value $0.001 per share
Symbol: SRRK
Shares outstanding: 97.1M shares
Disclosed Ownership: 6.99M shares
Ownership: 7.2%
Form type: SCHEDULE 13D/A
Date filed: 10/7/2025, 09:00 PM
Date of event: Oct 3, 2025
SEC: View on sec.gov

Reporting Managers (5)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Samsara BioCapital, L.P.	6.6%	6.37M	0	6.37M	/s/ Srinivas Akkaraju	By Samsara BioCapital GP, LLC, its General Partner, By Srinivas Akkaraju, Managing Member	0001699737
Samsara BioCapital GP, LLC	6.6%	6.37M	0	6.37M	/s/ Srinivas Akkaraju	By Srinivas Akkaraju, Managing Member	0001888829
Samsara Opportunity Fund, L.P.	0.5%	500K	0	500K	/s/ Srinivas Akkaraju	By Samsara Opportunity Fund GP, LLC, its General Partner, By Srinivas Akkaraju, Managing Member	0002086193
Samsara Opportunity Fund GP, LLC	0.5%	500K	0	500K	/s/ Srinivas Akkaraju	By Srinivas Akkaraju, Managing Member	0002086456
Srinivas Akkaraju	7.2%	6.99M	124K	6.87M	/s/ Srinivas Akkaraju	Srinivas Akkaraju	0001253170