StepStone Group LP holds a concentrated book of 23 stocks worth $2.2B as of Q2 2026 (disclosed Aug 13, 2026, a ~44-day 13F lag). This quarter they opened Space Exploration Techn Corp and trimmed Karman Holdings Inc. Their largest long position is Space Exploration Techn Corp at 87% of the equity book.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
12% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as StepStone Group LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 32 / 23 | $17.3B |
| MORGAN STANLEY | 30 / 23 | $8.8B |
| UBS Group AG | 30 / 23 | $3.3B |
| BlackRock, Inc. | 29 / 23 | $37.0B |
| Integrated Wealth Concepts LLC | 29 / 23 | $79.9M |
| STATE STREET CORP | 28 / 23 | $25.0B |
| JPMORGAN CHASE & CO | 28 / 23 | $7.5B |
| GOLDMAN SACHS GROUP INC | 28 / 23 | $4.5B |
Ranked by how many of StepStone Group LP's top 23 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Space Exploration Techn Corp CLASS A COM STK | $1.9B | 10.94M | 86.6% | ▲New New position | |
| 2 | Stubhub Hldgs Inc CL A | $97.3M | 7.56M | 4.5% | —Held | |
| 3 | Cerebras Systems Inc COM CL A | $75.2M | 340.3K | 3.5% | ▲New New position | |
| 4 | Xanadu Quantum Technolo Ltd SUB VTG B | $41.4M | 3.42M | 1.9% | —Held | |
| 5 | Teamshares Inc COM | $16.4M | 2.00M | 0.8% | ▲New New position | |
| 6 | Onkure Therapeutics Inc COM CL A | $12.1M | 2.66M | 0.6% | —Held | |
| 7 | Karman Hldgs Inc COMMON STOCK | $12.0M | 241.3K | 0.6% | ▼−72% Reduced · −636K sh | |
| 8 | Kodiak AI Inc COM | $7.2M | 1.41M | 0.3% | ▲~0% Added · +226 sh | |
| 9 | Entrada Therapeutics Inc COM | $5.6M | 761.3K | 0.3% | —Held | |
| 10 | Eikon Therapeutics Inc COM | $5.2M | 395.3K | 0.2% | —Held | |
| 11 | Phathom Pharmaceuticals Inc. COM | $4.6M | 422.1K | 0.2% | —Held | |
| 12 | Chime Finl Inc COM SHS CL A | $3.1M | 150.0K | 0.1% | —Held | |
| 13 | Klarna Group PLC SHS | $2.7M | 132.0K | 0.1% | ▲New New position | |
| 14 | Datadog Inc CL A COM | $1.8M | 7.1K | 0.1% | ▲New New position | |
| 15 | Navan Inc CL A | $1.3M | 58.3K | 0.1% | ▼−88% Reduced · −426K sh | |
| 16 | Gen Digital Inc RIGHT 99/99/9999 | $788K | 622.9K | 0.0% | —Held | |
| 17 | Crowdstrike Hldgs Inc CL A | $748K | 3.9K | 0.0% | ▲New New position | |
| 18 | Grove Collaborative Hold Inc COM CL A | $476K | 380.9K | 0.0% | ▲+0.1% Added · +223 sh | |
| 19 | Tenaya Therapeutics Inc COM | $342K | 462.2K | 0.0% | —Held | |
| 20 | Via Transn Inc COM CL A | $290K | 16.0K | 0.0% | —Held | |
| 21 | Circle Internet Group Inc COM CL A | $138K | 2.2K | 0.0% | ▲New New position | |
| 22 | Robinhood MKTS Inc COM CL A | $79K | 786 | 0.0% | ▲New New position | |
| 23 | Rubrik Inc CL A | $5K | 60 | 0.0% | ▲New New position |
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This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1502287/holdings"
Use Arkolith to show StepStone Group LP's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.