Peak6 LLC holds a focused book of 850 stocks worth $4.1B as of Q2 2026 (disclosed Aug 13, 2026, a ~44-day 13F lag). This quarter they opened Space Exploration Techn Corp and trimmed Webull Corp. Their largest long position is Coreweave Inc-CL A at 19% of the equity book. They also disclosed $19.4B in put options (a bearish bet) and $25.1B in call options (bullish), shown separately below and excluded from the equity book. Cloning the disclosed picks since 2025 would be +36% (+22.4%/yr). That is a simulation of the disclosed long book, not audited returns.
Growth of $10,000 cloning Peak6 LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~44 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
95% 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 Peak6 LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| MORGAN STANLEY | 77 / 80 | $404.4B |
| UBS Group AG | 77 / 80 | $112.4B |
| Arax Advisory Partners | 77 / 80 | $2.3B |
| Integrated Wealth Concepts LLC | 77 / 80 | $2.0B |
| JPMORGAN CHASE & CO | 76 / 80 | $375.0B |
| BlackRock, Inc. | 75 / 80 | $1.8T |
| BANK OF AMERICA CORP /DE/ | 75 / 80 | $243.8B |
| NORTHERN TRUST CORP | 75 / 80 | $237.4B |
Ranked by how many of Peak6 LLC's top 80 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 | Coreweave Inc COM CL A | $802.0M | 8.06M | 19.5% | ▲+18% Added · +1.2M sh | |
| 2 | Webull Corp ORD SHS | $193.3M | 29.65M | 4.7% | ▼−1.6% Reduced · −467K sh | |
| 3 | Taiwan Semiconductor Manufac SPONSORED ADS | $142.7M | 298.8K | 3.5% | ▼−24% Reduced · −94K sh | |
| 4 | Microsoft Corp COM | $127.1M | 340.9K | 3.1% | ▲114k× Added · +341K sh | |
| 5 | Meta Platforms Inc CL A | $108.3M | 192.2K | 2.6% | ▲+117% Added · +104K sh | |
| 6 | Apple Inc COM | $103.8M | 358.6K | 2.5% | ▲120k× Added · +359K sh | |
| 7 | Ishares TR 20 YR TR BD ETF | $82.8M | 957.8K | 2.0% | ▲+95% Added · +467K sh | |
| 8 | Micron Technology Inc COM | $82.7M | 71.7K | 2.0% | ▼−61% Reduced · −111K sh | |
| 9 | Intel Corp COM | $80.7M | 577.9K | 2.0% | ▼−20% Reduced · −142K sh | |
| 10 | Ishares Silver TR ISHARES | $66.9M | 1.25M | 1.6% | ▲+12% Added · +135K sh | |
| 11 | Etoro Group Ltd SHS CL A | $66.1M | 1.67M | 1.6% | ▼−51% Reduced · −1.7M sh | |
| 12 | SPDR Gold TR GOLD SHS | $65.1M | 176.8K | 1.6% | ▼−43% Reduced · −136K sh | |
| 13 | Lam Research Corp COM NEW | $49.6M | 114.5K | 1.2% | ▲+118% Added · +62K sh | |
| 14 | Palantir Technologies Inc CL A | $46.7M | 400.2K | 1.1% | ▲+64% Added · +156K sh | |
| 15 | Palo Alto Networks Inc COM | $42.8M | 125.5K | 1.0% | ▲+32% Added · +30K sh | |
| 16 | Space Exploration Techn Corp CLASS A COM STK | $37.1M | 217.1K | 0.9% | ▲New New position | |
| 17 | Salesforce Inc COM | $35.5M | 226.4K | 0.9% | ▲+810% Added · +202K sh | |
| 18 | Strategy Inc CL A NEW | $33.8M | 388.3K | 0.8% | ▲New New position | |
| 19 | Nvidia Corporation COM | $32.1M | 160.2K | 0.8% | ▼−45% Reduced · −130K sh | |
| 20 | Texas Instrs Inc COM | $31.5M | 105.6K | 0.8% | ▲New New position | |
| 21 | Advanced Micro Devices Inc COM | $30.7M | 52.8K | 0.7% | ▼−30% Reduced · −23K sh | |
| 22 | Oracle Corp COM | $30.1M | 205.7K | 0.7% | ▼−11% Reduced · −25K sh | |
| 23 | Boston Scientific Corp COM | $29.2M | 683.8K | 0.7% | ▲26× Added · +657K sh | |
| 24 | Amazon Com Inc COM | $28.1M | 117.7K | 0.7% | ▲New New position | |
| 25 | Illinois Tool WKS Inc COM | $25.4M | 93.8K | 0.6% | ▲+364% Added · +74K sh | |
| 26 | Ishares Bitcoin Trust ETF SHS BEN INT | $24.3M | 730.9K | 0.6% | ▲+163% Added · +453K sh | |
| 27 | Alibaba Group Hldg Ltd SPONSORED ADS | $23.1M | 240.4K | 0.6% | ▼−2.0% Reduced · −5K sh | |
| 28 | Ciena Corp COM NEW | $21.9M | 44.6K | 0.5% | ▲18× Added · +42K sh | |
| 29 | Adobe Inc COM | $19.6M | 95.6K | 0.5% | ▲+47% Added · +31K sh | |
| 30 | Seagate Technology HLDNGS PL ORD SHS | $19.5M | 20.2K | 0.5% | ▼−56% Reduced · −25K sh | |
| 31 | Ford MTR Co COM | $18.8M | 1.35M | 0.5% | ▲+179% Added · +868K sh | |
| 32 | Cme Group Inc COM | $18.8M | 85.0K | 0.5% | ▲New New position | |
| 33 | Ring Energy Inc COM | $18.4M | 17.08M | 0.4% | ▲15× Added · +15.9M sh | |
| 34 | Crowdstrike Hldgs Inc CL A | $18.3M | 24.0K | 0.4% | ▼−70% Reduced · −55K sh | |
| 35 | Newmont Corp COM | $16.4M | 175.3K | 0.4% | ▲+16% Added · +24K sh | |
| 36 | Murphy USA Inc COM | $15.8M | 29.4K | 0.4% | ▲+0.4% Added · +115 sh | |
| 37 | JPMorgan Chase & Co COM | $15.6M | 47.7K | 0.4% | ▲+116% Added · +26K sh | |
| 38 | Netflix Inc. COM | $15.5M | 216.7K | 0.4% | ▲+492% Added · +180K sh | |
| 39 | Mongodb Inc CL A | $15.2M | 45.3K | 0.4% | ▼−38% Reduced · −28K sh | |
| 40 | Constellation Energy Corp COM | $15.0M | 60.4K | 0.4% | ▲+121% Added · +33K sh | |
| 41 | Shopify Inc CL A SUB VTG SHS | $14.9M | 130.2K | 0.4% | ▲+414% Added · +105K sh | |
| 42 | Smucker J M Co COM NEW | $14.9M | 132.1K | 0.4% | ▲New New position | |
| 43 | Baidu Inc SPON ADR REP A | $14.7M | 128.9K | 0.4% | ▲+52% Added · +44K sh | |
| 44 | Hilton Worldwide Hldgs Inc COM | $14.0M | 42.3K | 0.3% | ▲+3.3% Added · +1K sh | |
| 45 | Entegris Inc COM | $13.8M | 76.9K | 0.3% | ▲New New position | |
| 46 | Churchill Cap Corp XI CL A ORD SHS | $13.6M | 778.9K | 0.3% | ▲New New position | |
| 47 | Roundhill ETF Trust MEMORY ETF | $13.6M | 183.7K | 0.3% | ▲New New position | |
| 48 | Home Depot Inc COM | $13.5M | 38.3K | 0.3% | ▲+182% Added · +25K sh | |
| 49 | M3-Brigade Acquisition VI Co ORD SHS CL A | $12.7M | 1.25M | 0.3% | —Held | |
| 50 | Wendys Co COM | $12.2M | 1.47M | 0.3% | ▲+307% Added · +1.1M sh |
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/1389958/holdings"
Use Arkolith to show PEAK6 LLC's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | INVESCO QQQ TRUST SERIES 1QQQ | $2.1B | 2.8M |
| PUT · bearish | INVESCO QQQ TRUST SERIES 1QQQ | $1.8B | 2.5M |
| CALL · bullish | TESLA INCTSLA | $1.7B | 4.1M |
| PUT · bearish | MICRON TECHNOLOGY INCMU | $1.2B | 1.1M |
| CALL · bullish | MICRON TECHNOLOGY INCMU | $982.9M | 852K |
| PUT · bearish | ISHARES 20+ YEAR TREASURY BDTLT | $892.5M | 10.3M |
| PUT · bearish | VANECK SEMICONDUCTOR ETFSMH | $781.5M | 1.2M |
| PUT · bearish | TESLA INCTSLA | $717.2M | 1.7M |
| PUT · bearish | TAIWAN SEMICONDUCTOR-SP ADRTSM | $598.9M | 1.3M |
| PUT · bearish | META PLATFORMS INC-CLASS AMETA | $566.2M | 1.0M |
| CALL · bullish | VERTIV HOLDINGS CO-AVRT | $520.8M | 1.6M |
| CALL · bullish | GE VERNOVA INCGEV | $516.6M | 440K |
| CALL · bullish | SS SPDR S&P BIOTECH ETFXBI | $502.1M | 3.2M |
| PUT · bearish | ARM HOLDINGS PLC-ADRARM | $469.7M | 1.3M |
| CALL · bullish | ISHARES 20+ YEAR TREASURY BDTLT | $465.6M | 5.4M |
| CALL · bullish | ADVANCED MICRO DEVICESAMD | $452.1M | 778K |
| CALL · bullish | NVIDIA CORPNVDA | $447.0M | 2.2M |
| PUT · bearish | SANDISK CORPSNDK | $441.1M | 194K |
| PUT · bearish | MICROSOFT CORPMSFT | $427.9M | 1.1M |
| CALL · bullish | META PLATFORMS INC-CLASS AMETA | $422.9M | 751K |
| CALL · bullish | APPLE INCAAPL | $395.7M | 1.4M |
| CALL · bullish | SS ENERGY SELECT SECTORXLE | $391.9M | 7.4M |
| CALL · bullish | AMAZON.COM INCAMZN | $365.3M | 1.5M |
| CALL · bullish | ALPHABET INC-CL AGOOGL | $356.0M | 996K |
| CALL · bullish | COREWEAVE INC-CL ACRWV | $336.1M | 3.4M |
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 1812 option legs.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 13, 2026 | 2,732 | $48.6B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 2,703 | $42.6B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Mar 12, 2026 | 2,827 | $53.8B | 13F-HR/A |
| Q3 2025 | Sep 30, 2025 | Mar 31, 2026 | 2,953 | $68.3B | 13F-HR/A |
| Q2 2025 | Jun 30, 2025 | Mar 26, 2026 | 2,970 | $54.1B | 13F-HR/A |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 2,983 | $44.6B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 13, 2025 | 3,099 | $47.6B | 13F-HR |
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. The performance line is a simulation of the disclosed long book, not an audited return.