James Lim - Sep 18, 2025 SCHEDULE 13D/A Report for StepStone Group Inc. Class A Common Stock, Par Value $0.001 Per Share (STEP)

Filing Manager: James Lim
Reporting Manager: James Lim
Security: StepStone Group Inc. Class A Common Stock, Par Value $0.001 Per Share
Symbol: STEP
Shares outstanding: 79.3M shares
Disclosed Ownership: 4.2M shares
Ownership: 5.3%
Form type: SCHEDULE 13D/A
Date filed: 9/18/2025, 04:36 PM
Date of event: Sep 18, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
James Lim	5.3%	4.2M	4.2M	0	/s/ Jennifer Ishiguro, Attorney-in-Fact	James Lim	0001543577