Jane Street Group, LLC holds a diversified book of 6009 stocks worth $93.1B as of Q1 2026 (disclosed May 12, 2026, a ~45-day 13F lag). This quarter they opened Ishares Core U.S. Aggregate and trimmed Ishares Silver Trust. Their largest long position is SS SPDR S&P 500 ETF Trust-US at 14% of the equity book. They also disclosed $370.5B in put options (a bearish bet) and $313.6B in call options (bullish), shown separately below and excluded from the equity book.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
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/1595888/holdings"
Use Arkolith to show JANE STREET GROUP, LLC's latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
68% 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 | State STR SPDR S&P 500 ETF T TR UNIT | $13.2B | 20.29M | 14.2% | ▲+103% Added · +10.3M sh | |
| 2 | Broadcom Inc COM | $1.4B | 4.68M | 1.6% | ▲+11% Added · +462K sh | |
| 3 | Palantir Technologies Inc CL A | $1.3B | 9.16M | 1.4% | ▲+80% Added · +4.1M sh | |
| 4 | Sandisk Corp COM | $1.1B | 1.79M | 1.2% | ▲+111% Added · +941K sh | |
| 5 | Invesco QQQ TR UNIT SER 1 | $1.0B | 1.78M | 1.1% | ▲+18% Added · +270K sh | |
| 6 | Dell Technologies Inc CL C | $1.0B | 6.10M | 1.1% | ▲+654% Added · +5.3M sh | |
| 7 | Marvell Technology Inc COM | $985.9M | 9.95M | 1.1% | ▲+27% Added · +2.1M sh | |
| 8 | T-Mobile US Inc COM | $938.5M | 4.47M | 1.0% | ▲+235% Added · +3.1M sh | |
| 9 | Amazon Com Inc COM | $914.1M | 4.39M | 1.0% | ▲+12% Added · +453K sh | |
| 10 | Ishares TR RUSSELL 2000 ETF | $740.2M | 2.98M | 0.8% | ▲+55% Added · +1.1M sh | |
| 11 | Celestica Inc COM | $713.5M | 2.53M | 0.8% | ▲+131% Added · +1.4M sh | |
| 12 | Coreweave Inc COM CL A | $686.1M | 8.86M | 0.7% | ▲+44% Added · +2.7M sh | |
| 13 | Lumentum Hldgs Inc COM | $672.1M | 956.4K | 0.7% | ▲+12% Added · +102K sh | |
| 14 | Bloom Energy Corp COM CL A | $666.9M | 4.92M | 0.7% | ▲+1.9% Added · +94K sh | |
| 15 | SPDR Index SHS FDS STATE STREET SPD | $609.2M | 13.34M | 0.7% | ▲123× Added · +13.2M sh | |
| 16 | Ishares Silver TR ISHARES | $602.1M | 8.84M | 0.6% | ▼−57% Reduced · −11.8M sh | |
| 17 | Micron Technology Inc COM | $600.6M | 1.78M | 0.6% | ▲+3.0% Added · +51K sh | |
| 18 | Oracle Corp COM | $575.0M | 3.91M | 0.6% | ▲+47% Added · +1.2M sh | |
| 19 | Alphabet Inc CAP STK CL A | $555.1M | 1.93M | 0.6% | ▼−31% Reduced · −860K sh | |
| 20 | Vanguard Intl Equity Index F TT WRLD ST ETF | $498.0M | 3.60M | 0.5% | ▲+499% Added · +3.0M sh | |
| 21 | Johnson Controls Internation SHS | $497.0M | 3.79M | 0.5% | ▲+275% Added · +2.8M sh | |
| 22 | Vistra Corp COM | $489.0M | 3.25M | 0.5% | ▲+19% Added · +518K sh | |
| 23 | Ishares Inc CORE MSCI EMKT | $486.4M | 6.97M | 0.5% | ▲+45% Added · +2.2M sh | |
| 24 | Alibaba Group Hldg Ltd NOTE 0.500% 6/0 | $472.2M | 340.79M | 0.5% | ▼−15% Reduced · −60.8M sh | |
| 25 | Servicenow Inc COM | $461.6M | 4.41M | 0.5% | ▲+83% Added · +2.0M sh | |
| 26 | Citigroup Inc COM NEW | $448.2M | 3.95M | 0.5% | ▲+318% Added · +3.0M sh | |
| 27 | Unitedhealth Group Inc COM | $446.3M | 1.65M | 0.5% | ▼−52% Reduced · −1.8M sh | |
| 28 | Shopify Inc CL A SUB VTG SHS | $414.9M | 3.50M | 0.4% | ▲11× Added · +3.2M sh | |
| 29 | NRG Energy Inc COM NEW | $413.4M | 2.83M | 0.4% | ▲+501% Added · +2.4M sh | |
| 30 | Applied Matls Inc COM | $407.5M | 1.19M | 0.4% | ▲+71% Added · +496K sh | |
| 31 | Corning Inc COM | $403.5M | 2.97M | 0.4% | ▲+79% Added · +1.3M sh | |
| 32 | Diamondback Energy Inc COM | $368.6M | 1.86M | 0.4% | ▲290× Added · +1.9M sh | |
| 33 | Crowdstrike Hldgs Inc CL A | $360.2M | 922.7K | 0.4% | ▲21× Added · +879K sh | |
| 34 | Keysight Technologies Inc COM | $349.4M | 1.24M | 0.4% | ▲+311% Added · +936K sh | |
| 35 | Pan Amern Silver Corp COM | $348.2M | 6.37M | 0.4% | ▲36× Added · +6.2M sh | |
| 36 | ASML Hldg NV N Y REGISTRY SHS | $335.8M | 254.2K | 0.4% | ▲+320% Added · +194K sh | |
| 37 | Alphabet Inc CAP STK CL C | $330.4M | 1.15M | 0.4% | ▼−44% Reduced · −921K sh | |
| 38 | Cloudflare Inc CL A COM | $329.4M | 1.60M | 0.4% | ▲+210% Added · +1.1M sh | |
| 39 | Verizon Communications Inc COM | $328.4M | 6.54M | 0.4% | ▲+656% Added · +5.7M sh | |
| 40 | Netflix Inc. COM | $300.6M | 3.13M | 0.3% | ▼−53% Reduced · −3.6M sh | |
| 41 | Booking Holdings Inc COM | $298.7M | 70.9K | 0.3% | ▲+92% Added · +34K sh | |
| 42 | Howmet Aerospace Inc COM | $288.7M | 1.25M | 0.3% | ▲30× Added · +1.2M sh | |
| 43 | Sofi Technologies Inc COM | $286.1M | 18.02M | 0.3% | ▲+87% Added · +8.4M sh | |
| 44 | Ishares TR CORE MSCI EAFE | $284.0M | 3.14M | 0.3% | ▲545× Added · +3.1M sh | |
| 45 | Snowflake Inc COM SHS | $263.8M | 1.75M | 0.3% | ▲+267% Added · +1.3M sh | |
| 46 | Warner Bros Discovery Inc COM SER A | $260.2M | 9.48M | 0.3% | ▲+331% Added · +7.3M sh | |
| 47 | Eqt Corp COM | $259.0M | 4.07M | 0.3% | ▲+301% Added · +3.1M sh | |
| 48 | Boston Scientific Corp COM | $253.0M | 4.03M | 0.3% | ▲+6.3% Added · +239K sh | |
| 49 | General MTRS Co COM | $247.2M | 3.32M | 0.3% | ▲+37% Added · +896K sh | |
| 50 | Ishares Inc MSCI STH KOR ETF | $245.1M | 1.99M | 0.3% | ▲507× Added · +2.0M sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | SS SPDR S&P 500 ETF TRUST-USSPY | $73.7B | 113.3M |
| CALL · bullish | SS SPDR S&P 500 ETF TRUST-USSPY | $43.1B | 66.3M |
| PUT · bearish | INVESCO QQQ TRUST SERIES 1QQQ | $23.5B | 40.7M |
| CALL · bullish | TESLA INCTSLA | $19.6B | 52.7M |
| CALL · bullish | SPDR GOLD SHARESGLD | $19.0B | 44.1M |
| PUT · bearish | ISHARES RUSSELL 2000 ETFIWM | $18.9B | 76.2M |
| PUT · bearish | NVIDIA CORPNVDA | $17.7B | 101.2M |
| CALL · bullish | INVESCO QQQ TRUST SERIES 1QQQ | $17.6B | 30.5M |
| PUT · bearish | TESLA INCTSLA | $16.0B | 43.0M |
| CALL · bullish | NVIDIA CORPNVDA | $14.7B | 84.2M |
| PUT · bearish | SPDR GOLD SHARESGLD | $13.3B | 31.0M |
| CALL · bullish | META PLATFORMS INC-CLASS AMETA | $12.2B | 21.3M |
| PUT · bearish | MICRON TECHNOLOGY INCMU | $10.1B | 29.9M |
| CALL · bullish | MICROSOFT CORPMSFT | $8.7B | 23.5M |
| CALL · bullish | APPLE INCAAPL | $8.2B | 32.5M |
| PUT · bearish | META PLATFORMS INC-CLASS AMETA | $8.0B | 14.0M |
| CALL · bullish | ISHARES RUSSELL 2000 ETFIWM | $7.0B | 28.3M |
| CALL · bullish | AMAZON.COM INCAMZN | $7.0B | 33.4M |
| PUT · bearish | ADVANCED MICRO DEVICESAMD | $6.8B | 33.3M |
| PUT · bearish | BROADCOM INCAVGO | $6.2B | 20.1M |
| PUT · bearish | AMAZON.COM INCAMZN | $6.2B | 29.8M |
| PUT · bearish | MICROSOFT CORPMSFT | $5.8B | 15.8M |
| CALL · bullish | ISHARES 20+ YEAR TREASURY BDTLT | $4.9B | 56.9M |
| PUT · bearish | PALANTIR TECHNOLOGIES INC-APLTR | $4.9B | 33.6M |
| CALL · bullish | ADVANCED MICRO DEVICESAMD | $4.8B | 23.4M |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above. Showing the largest 25 of 5394 option legs.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 12, 2026 | 19,058 | $777.2B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 12, 2026 | 17,120 | $662.1B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 15,825 | $657.1B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 13,538 | $505.6B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 19, 2025 | 13,402 | $397.0B | 13F-HR/A |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 14,140 | $460.4B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 15, 2024 | 14,480 | $453.3B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 15, 2024 | 14,400 | $437.7B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 16, 2024 | 14,073 | $478.4B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 15, 2024 | 14,115 | $384.0B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 15, 2023 | 11,967 | $309.4B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 12,360 | $297.3B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 16, 2023 | 11,890 | $244.2B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 15, 2023 | 12,292 | $216.2B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 15, 2022 | 11,889 | $228.6B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 16, 2022 | 11,659 | $236.0B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 17, 2022 | 12,510 | $309.1B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 15, 2022 | 13,305 | $303.2B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 16, 2021 | 12,016 | $283.1B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 11,652 | $255.7B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 18, 2021 | 10,889 | $201.3B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 17, 2021 | 9,642 | $199.2B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 17, 2020 | 9,025 | $166.4B | 13F-HR |
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. Price-derived performance is withheld until the price-source policy and freshness gate are green.