Jasper Ridge Partners, L.P. holds a concentrated book of 130 stocks worth $4.5B as of Q1 2026 (disclosed May 11, 2026, a ~45-day 13F lag). This quarter they opened CONSTELLATION ENERGY CORP and trimmed ISHARES RUSSELL 2000 VALUE E. Their largest long position is ISHARES RUSSELL 2000 VALUE E at 36% of the equity book.
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Use Arkolith to show Jasper Ridge Partners, L.P.'s latest holdings, largest changes, and filing provenance.
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.
7% 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
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Vanguard Tax-Managed Intl FD VAN FTSE DEV MKT | $1.4B | 21.13M | 30.1% | ▲+6.8% Added · +1.3M sh | |
| 2 | Ishares TR CORE S&P500 ETF | $931.4M | 1.43M | 20.7% | ▼−12% Reduced · −191K sh | |
| 3 | Ishares TR RUS 1000 VAL ETF | $527.2M | 2.47M | 11.7% | ▼−2.3% Reduced · −58K sh | |
| 4 | Vanguard Intl Equity Index F FTSE EMR MKT ETF | $307.7M | 5.69M | 6.8% | ▲+0.2% Added · +14K sh | |
| 5 | Nike Inc CL B | $257.9M | 4.88M | 5.7% | —Held | |
| 6 | Schwab Strategic TR US TIPS ETF | $171.4M | 6.44M | 3.8% | ▲+9.2% Added · +541K sh | |
| 7 | Constellation Energy Corp COM | $104.8M | 375.3K | 2.3% | ▲New New position | |
| 8 | Ishares TR MSCI ACWI ETF | $83.2M | 601.0K | 1.9% | ▲+219% Added · +413K sh | |
| 9 | Ishares TR RUS 2000 VAL ETF | $61.0M | 321.7K | 1.4% | —Held | |
| 10 | Vanguard Index FDS S&P 500 ETF SHS | $59.6M | 99.7K | 1.3% | ▼−0.7% Reduced · −697 sh | |
| 11 | Alphabet Inc CAP STK CL C | $41.8M | 145.7K | 0.9% | ▲+0.7% Added · +1K sh | |
| 12 | Dell Technologies Inc CL C | $36.6M | 223.1K | 0.8% | ▲+0.6% Added · +1K sh | |
| 13 | Roblox Corp CL A | $33.5M | 592.3K | 0.7% | —Held | |
| 14 | Ishares TR RUS 1000 GRW ETF | $29.7M | 69.7K | 0.7% | —Held | |
| 15 | Ishares TR MSCI EAFE ETF | $29.6M | 304.8K | 0.7% | —Held | |
| 16 | SPDR S&P 500 ETF TR TR UNIT | $28.4M | 43.7K | 0.6% | —Held | |
| 17 | Microsoft Corp COM | $28.1M | 75.9K | 0.6% | —Held | |
| 18 | Visa Inc COM CL A | $19.1M | 63.2K | 0.4% | —Held | |
| 19 | Vanguard Intl Equity Index F TT WRLD ST ETF | $18.0M | 130.0K | 0.4% | ▲+30% Added · +30K sh | |
| 20 | Unity Software Inc COM | $17.2M | 783.3K | 0.4% | —Held | |
| 21 | Datadog Inc CL A COM | $17.1M | 144.9K | 0.4% | —Held | |
| 22 | Payoneer Global Inc COM | $15.2M | 3.14M | 0.3% | —Held | |
| 23 | Ishares TR RUSSELL 2000 ETF | $14.7M | 59.1K | 0.3% | —Held | |
| 24 | Ishares TR MSCI EMG MKT ETF | $14.4M | 254.2K | 0.3% | —Held | |
| 25 | Berkshire Hathaway Inc Del CL B NEW | $12.0M | 25.0K | 0.3% | —Held | |
| 26 | Intercontinental Exchange In COM | $12.0M | 76.0K | 0.3% | —Held | |
| 27 | Amazon Com Inc COM | $10.2M | 48.9K | 0.2% | —Held | |
| 28 | Salesforce Inc COM | $9.7M | 51.9K | 0.2% | —Held | |
| 29 | Duolingo Inc CL A COM | $8.6M | 87.1K | 0.2% | —Held | |
| 30 | Doordash Inc CL A | $8.5M | 56.3K | 0.2% | —Held | |
| 31 | Edwards Lifesciences Corp COM | $8.4M | 105.0K | 0.2% | —Held | |
| 32 | Aurora Innovation Inc CLASS A COM | $8.3M | 2.02M | 0.2% | —Held | |
| 33 | Robinhood MKTS Inc COM CL A | $7.9M | 114.1K | 0.2% | —Held | |
| 34 | Pepsico Inc COM | $7.6M | 49.0K | 0.2% | —Held | |
| 35 | Roper Technologies Inc COM | $7.1M | 20.0K | 0.2% | —Held | |
| 36 | Costco WHSL Corp New COM | $7.0M | 7.0K | 0.2% | —Held | |
| 37 | Medline Inc COM CL A | $6.8M | 152.2K | 0.2% | ▲+168% Added · +95K sh | |
| 38 | Ishares TR EAFE GRWTH ETF | $6.6M | 59.4K | 0.1% | —Held | |
| 39 | Intuit COM | $6.6M | 15.2K | 0.1% | —Held | |
| 40 | Apple Inc COM | $6.5M | 25.5K | 0.1% | —Held | |
| 41 | Meta Platforms Inc CL A | $6.1M | 10.6K | 0.1% | —Held | |
| 42 | Broadcom Inc COM | $6.0M | 19.5K | 0.1% | —Held | |
| 43 | Coinbase Global Inc COM CL A | $6.0M | 34.4K | 0.1% | —Held | |
| 44 | Cloudflare Inc CL A COM | $5.7M | 27.8K | 0.1% | —Held | |
| 45 | Invesco QQQ TR UNIT SER 1 | $5.3M | 9.1K | 0.1% | ▲+4.5% Added · +395 sh | |
| 46 | Everpure Inc CL A | $5.0M | 85.1K | 0.1% | —Held | |
| 47 | Mastercard Incorporated CL A | $4.9M | 9.9K | 0.1% | —Held | |
| 48 | Guardant Health Inc COM | $4.9M | 53.1K | 0.1% | —Held | |
| 49 | Electronic Arts Inc COM | $4.8M | 23.8K | 0.1% | —Held | |
| 50 | Spotify Technology S A SHS | $4.7M | 9.8K | 0.1% | —Held |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 11, 2026 | 143 | $4.5B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 12, 2026 | 140 | $4.5B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 17, 2025 | 145 | $4.4B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 148 | $4.0B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 148 | $3.1B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 144 | $3.2B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 143 | $3.5B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 147 | $3.1B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 151 | $3.2B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 147 | $2.5B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 144 | $2.1B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 142 | $2.0B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 150 | $2.1B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 15, 2023 | 147 | $1.7B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 148 | $1.5B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 145 | $1.7B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | Aug 15, 2022 | 151 | $2.0B | 13F-HR/A |
| Q4 2021 | Dec 31, 2021 | Aug 12, 2022 | 148 | $2.7B | 13F-HR/A |
| Q3 2021 | Sep 30, 2021 | Aug 12, 2022 | 142 | $2.2B | 13F-HR/A |
| Q2 2021 | Jun 30, 2021 | Aug 12, 2022 | 131 | $2.0B | 13F-HR/A |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~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. The performance line is a simulation of the disclosed long book, not an audited return.