Stepstone Group Inc (STEP)
Who owns Stepstone Group Inc (STEP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 84.7% of the shares are freely tradable; institutional investors hold 103.3%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.48 | 11,827,188 | +11.3 | 03/31/2026 |
| Vanguard Group Inc | 10.35 | 8,449,878 | +9.4 | 12/31/2025 |
| Millennium Management LLC | 8.78 | 7,173,424 | +61.0 | 03/31/2026 |
| Wellington Management Company LLP | 6.42 | 5,240,073 | -15.9 | 03/31/2026 |
| T. Rowe Price Associates, Inc. | 5.97 | 4,873,759 | -4.5 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.49 | 4,484,935 | +0.0 | 03/31/2026 |
| Pitcairn Wealth Advisors LLC | 4.95 | 4,040,795 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.32 | 3,525,956 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.48 | 4,480,011 | +0.0 | 05/29/2026 |
| American Funds SMALLCAP World A | 4.36 | 3,562,901 | +0.0 | 03/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.