StepStone Group Inc.
STEP- Exchange
- Nasdaq
- Industry
- Investment Advice
- SEC CIK
- 0001796022
No open-market purchases or sales by StepStone Group Inc. insiders were filed in the last 90 days; 273 institutions reported holding it in 13F filings for Q2 2026, worth $3.30B in total; no superinvestor holds it.
Holders of 5% or more of STEP
Holders whose latest Schedule 13D or 13G filing reports 5% or more of StepStone Group Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 12.90%9.77M shares | −1.00 ppfrom 13.90% | Feb 5, 20252 filings | Apr 21, 2025 | SEC |
| Wellington Management Group LLP | 13G | 7.30%5.72M shares | +2.50 ppfrom 4.80% | Feb 4, 20218 filings | Nov 12, 2025 | SEC |
| Millennium Management LLC | 13G/A | 6.80%5.62M shares | −2.20 ppfrom 9.00% | Jun 20, 20246 filings | Jul 31, 2026 | SEC |
| Fernandez Jose A | 13D | 6.00%5.03M shares | New | Sep 18, 20251 filing | Sep 18, 2025 | SEC |
| Brem Monte M | 13D/A | 6.00%5.03M shares | −32.50 ppfrom 38.50% | Mar 25, 202121 filings | Sep 18, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.67%4.55M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Price T Rowe Associates Inc | 13G/A | 5.60%4.38M shares | −2.40 ppfrom 8.00% | Feb 16, 20217 filings | Nov 14, 2025 | SEC |
| Keck Thomas | 13D | 5.20%4.30M shares | New | Sep 18, 20251 filing | Sep 18, 2025 | SEC |
| Vanguard Capital Management LLC | 13G | 5.10%4.09M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
110 Schedule 13D and 13G filings on StepStone Group Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Apr 9, 2021 | Wasatch Advisors Inc | 13GOld format | – | New | – | SEC |
| Mar 25, 2021 | Brem Monte M | 13D/AOld format | – | – | – | SEC |
| Mar 25, 2021 | ARG Private Equity, LLC | 13D/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Alger Associates Inc | 13GOld format | – | New | – | SEC |
| Feb 16, 2021 | Price T Rowe Associates Inc | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13GOld format | – | New | – | SEC |
| Feb 8, 2021 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2021 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Feb 2, 20213:13 PM ET | BlackRock Inc. | 13GOld format | – | New | – | SEC |
| Jan 19, 2021 | JPMorgan Chase & Co | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
27 notices from officers, directors and other affiliates planning to sell StepStone Group Inc. shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Jun 12, 20244:45 PM ET | Thomas & Antoinette Keck TrustOfficer | 13.1K | $591.4K | Jun 12, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 11, 20245:15 PM ET | Steve Ryan MitchellDirector | 27.5K | $1.22M | Jun 11, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 11, 20244:17 PM ET | Thomas & Antoinette Keck TrustOfficer | 4.94K | $222.5K | Jun 11, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 10, 20244:13 PM ET | Thomas & Antoinette Keck TrustOfficer | 75.0K | $3.38M | Jun 10, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 4, 20244:22 PM ET | Thomas & Antoinette Keck TrustOfficer | 4.38K | $197.2K | Jun 4, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 3, 20244:21 PM ET | Thomas & Antoinette Keck TrustOfficer | 2.65K | $119.5K | Jun 3, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Jun 3, 20244:20 PM ET | David Y ParkOfficer | 2.50K | $110.3K | Jun 3, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 26, 20244:15 PM ET | Thomas & Antoinette Keck TrustOfficer | 3.69K | $131.0K | Feb 26, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 23, 20244:16 PM ET | Thomas & Antoinette Keck Trust.Officer | 53.4K | $1.89M | Feb 23, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 22, 20244:34 PM ET | Thomas & Antoinette Keck TrustOfficer | 48.7K | $1.74M | Feb 22, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 22, 20244:05 PM ET | Anthony KeathleyOfficer | 469 | $16.7K | Feb 22, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 21, 20244:49 PM ET | Thomas & Antoinette Keck Tr.Officer | 24.2K | $850.8K | Feb 21, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 16, 20245:15 PM ET | Sanctuary Bay LLC10% stockholder | 62.2K | $2.18M | Feb 16, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 16, 20244:30 PM ET | Johnny RandelOfficer | 1.59K | $55.8K | Feb 16, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 15, 20244:10 PM ET | Sanctuary Bay LLC10% stockholder | 56.9K | $2.01M | Feb 15, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 14, 20244:35 PM ET | Sanctuary Bay LLC10% stockholder | 61.3K | $2.15M | Feb 14, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 13, 20244:44 PM ET | Anthony KeathleyOfficer | 699 | $24.4K | Feb 13, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 13, 20244:19 PM ET | Sanctuary Bay LLC10% stockholder | 9.01K | $315.8K | Feb 13, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Feb 13, 20244:18 PM ET | Johnny RandelOfficer | 24.2K | $841.1K | Feb 13, 2024 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Dec 15, 20234:55 PM ET | Sanctuary Bay LLCOfficer | 69.6K | $2.01M | Dec 15, 2023 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Dec 14, 20234:27 PM ET | Sanctuary Bay LLCOfficer | 177.3K | $5.15M | Dec 14, 2023 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Sep 13, 20234:14 PM ET | David Y ParkOfficer | 4.00K | $127.1K | Sep 13, 202310b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Sep 12, 20234:19 PM ET | Sanctuary Bay LLC10% stockholder | 105.7K | $3.32M | Sep 12, 202310b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Sep 11, 20234:12 PM ET | Sanctuary Bay LLC10% stockholder | 50.0K | $1.55M | Sep 11, 202310b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| Sep 7, 20234:31 PM ET | Sanctuary Bay LLC10% stockholder | 50.0K | $1.54M | Sep 7, 202310b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
Showing the latest 25. See the STEP notices from the last 12 months