James Lim - 13 Jan 2026 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: 80,111,275 shares
Disclosed Ownership: 3,204,451 shares
Ownership: 4%
Form type: SCHEDULE 13D/A
Filing time: 14 Jan 2026, 21:00:38 UTC
Date of event: 13 Jan 2026
Previous filing: 18 Sep 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
James Lim	4%	3,204,451	3,204,451	0	/s/ Jennifer Ishiguro, Attorney-in-Fact	James Lim	0001543577