StepStone Group Inc. - STEP

Ownership (Schedule 13D / 13G) · latest 50 filings · Back to all files
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Filed Form Reporting person Percent Shares SEC
Apr 30, 2026 SCHEDULE 13G Vanguard Capital Management 5.1% 4,090,444 View
Apr 29, 2026 SCHEDULE 13G Vanguard Portfolio Management 5.67% 4,545,592 View
Apr 27, 2026 SCHEDULE 13G/A Integrated Core Strategies (US) LLC 8.5% 6,831,317 View
Apr 27, 2026 SCHEDULE 13G/A Millennium Management LLC 9.0% 7,173,424 View
Apr 27, 2026 SCHEDULE 13G/A Millennium Group Management LLC 9.0% 7,173,424 View
Apr 27, 2026 SCHEDULE 13G/A Israel A. Englander 9.0% 7,173,424 View
Mar 27, 2026 SCHEDULE 13G/A The Vanguard Group 0.0% 0 View
Jan 14, 2026 SCHEDULE 13D/A 4.0% View
Jan 08, 2026 SCHEDULE 13D/A 4.3% View
Jan 07, 2026 SCHEDULE 13G/A The Vanguard Group 10.67% 8,449,878 View
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G. Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F). Amendments (/A) can repeat the same holder over time, so rows should not be summed. Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.