Qube Research & Technologies Ltd holds a diversified book of 2664 stocks worth $70.4B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Williams Cos Inc and trimmed Alphabet Inc-CL A. Their largest long position is Apple Inc at 2% of the equity book. They also disclosed $10.9B in put options (a bearish bet) and $8.6B in call options (bullish), shown separately below and excluded from the equity book.
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Use Arkolith to show Qube Research & Technologies Ltd'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.
96% 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 | Apple Inc COM | $1.4B | 5.54M | 2.0% | ▲+50% Added · +1.8M sh | |
| 2 | Microsoft Corp COM | $893.4M | 2.41M | 1.3% | ▲+42% Added · +716K sh | |
| 3 | Micron Technology Inc COM | $741.9M | 2.20M | 1.1% | ▲+79% Added · +969K sh | |
| 4 | JPMorgan Chase & Co COM | $725.9M | 2.47M | 1.0% | ▲+113% Added · +1.3M sh | |
| 5 | Eli Lilly & Co COM | $657.7M | 715.1K | 0.9% | ▲+265% Added · +519K sh | |
| 6 | Alphabet Inc CAP STK CL A | $627.4M | 2.18M | 0.9% | ▼−14% Reduced · −370K sh | |
| 7 | Amazon Com Inc COM | $612.2M | 2.94M | 0.9% | ▼−43% Reduced · −2.3M sh | |
| 8 | Alphabet Inc CAP STK CL C | $589.7M | 2.06M | 0.8% | ▲+8.1% Added · +154K sh | |
| 9 | Broadcom Inc COM | $579.6M | 1.87M | 0.8% | ▼−27% Reduced · −710K sh | |
| 10 | Sandisk Corp COM | $536.4M | 844.2K | 0.8% | ▼−22% Reduced · −238K sh | |
| 11 | Visa Inc COM CL A | $501.0M | 1.66M | 0.7% | ▼−1.9% Reduced · −32K sh | |
| 12 | Marvell Technology Inc COM | $435.9M | 4.40M | 0.6% | ▲+46% Added · +1.4M sh | |
| 13 | Meta Platforms Inc CL A | $428.5M | 748.9K | 0.6% | ▲224× Added · +746K sh | |
| 14 | Warner Bros Discovery Inc COM SER A | $420.8M | 15.33M | 0.6% | ▲+149% Added · +9.2M sh | |
| 15 | Chevron Corporation COM | $418.8M | 2.02M | 0.6% | ▲+283% Added · +1.5M sh | |
| 16 | Parker-Hannifin Corp COM | $416.5M | 465.3K | 0.6% | ▲+362% Added · +365K sh | |
| 17 | Ge Aerospace COM NEW | $404.8M | 1.43M | 0.6% | ▲+236% Added · +1.0M sh | |
| 18 | Bank America Corp COM | $399.9M | 8.20M | 0.6% | ▲+26% Added · +1.7M sh | |
| 19 | General MTRS Co COM | $398.3M | 5.35M | 0.6% | ▲+240% Added · +3.8M sh | |
| 20 | Capital One Finl Corp COM | $395.5M | 2.17M | 0.6% | ▲+107% Added · +1.1M sh | |
| 21 | Lockheed Martin Corp COM | $392.8M | 649.8K | 0.6% | ▲28× Added · +627K sh | |
| 22 | Citigroup Inc COM NEW | $362.4M | 3.20M | 0.5% | ▲+230% Added · +2.2M sh | |
| 23 | Nvidia Corporation COM | $355.4M | 2.04M | 0.5% | ▼−70% Reduced · −4.6M sh | |
| 24 | Boston Scientific Corp COM | $349.5M | 5.57M | 0.5% | ▲+1.2% Added · +64K sh | |
| 25 | Tapestry Inc COM | $342.8M | 2.43M | 0.5% | ▼−0.2% Reduced · −4K sh | |
| 26 | Newmont Corp COM | $329.8M | 3.05M | 0.5% | ▲+243% Added · +2.2M sh | |
| 27 | Amphenol Corp CL A | $322.2M | 2.55M | 0.5% | ▲+317% Added · +1.9M sh | |
| 28 | Fedex Corp COM | $309.7M | 869.4K | 0.4% | ▲23× Added · +832K sh | |
| 29 | Ametek Inc COM | $308.2M | 1.44M | 0.4% | ▲+28% Added · +316K sh | |
| 30 | Honeywell Intl Inc COM | $306.0M | 1.35M | 0.4% | ▼−51% Reduced · −1.4M sh | |
| 31 | Cheniere Energy Inc COM NEW | $301.4M | 1.06M | 0.4% | ▼−26% Reduced · −382K sh | |
| 32 | TJX Cos Inc New COM | $301.0M | 1.88M | 0.4% | ▼−48% Reduced · −1.7M sh | |
| 33 | UBS Group AG SHS | $292.9M | 7.61M | 0.4% | ▲+257% Added · +5.5M sh | |
| 34 | Expand Energy Corporation COM | $291.6M | 2.66M | 0.4% | ▲+192% Added · +1.7M sh | |
| 35 | Technipfmc PLC COM | $287.2M | 4.16M | 0.4% | ▲+77% Added · +1.8M sh | |
| 36 | 3M Co COM | $285.1M | 1.96M | 0.4% | ▲+78% Added · +859K sh | |
| 37 | Ferguson Enterprises Inc COMMON STOCK NEW | $282.2M | 1.21M | 0.4% | ▲+13% Added · +139K sh | |
| 38 | Williams Cos Inc COM | $279.8M | 3.85M | 0.4% | ▲New New position | |
| 39 | Alnylam Pharmaceuticals Inc COM | $277.3M | 838.2K | 0.4% | ▲+8.2% Added · +64K sh | |
| 40 | Teradyne Inc COM | $274.5M | 925.8K | 0.4% | ▲+369% Added · +728K sh | |
| 41 | Accenture PLC Ireland SHS CLASS A | $273.7M | 1.38M | 0.4% | ▲+195% Added · +913K sh | |
| 42 | Applied Matls Inc COM | $272.2M | 796.5K | 0.4% | ▲+77% Added · +346K sh | |
| 43 | ASML Hldg NV N Y REGISTRY SHS | $270.0M | 204.4K | 0.4% | ▲+119% Added · +111K sh | |
| 44 | RTX Corporation COM | $267.0M | 1.38M | 0.4% | ▲+393% Added · +1.1M sh | |
| 45 | Ross Stores Inc COM | $266.8M | 1.23M | 0.4% | ▼−22% Reduced · −343K sh | |
| 46 | Sofi Technologies Inc COM | $266.8M | 16.80M | 0.4% | ▲+391% Added · +13.4M sh | |
| 47 | Norfolk Southn Corp COM | $263.5M | 918.0K | 0.4% | ▲+403% Added · +735K sh | |
| 48 | Johnson Controls Internation SHS | $261.9M | 2.00M | 0.4% | ▲+17% Added · +290K sh | |
| 49 | McKesson Corp COM | $261.2M | 301.8K | 0.4% | ▲+92% Added · +145K sh | |
| 50 | Agilent Technologies Inc COM | $259.9M | 2.28M | 0.4% | ▲+7.5% Added · +159K sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | ISHR IBX USD HIYLD CB ETF-UIHYG | $568.6M | 7.1M |
| PUT · bearish | NVIDIA CORPNVDA | $554.1M | 3.2M |
| CALL · bullish | MICROSOFT CORPMSFT | $488.6M | 1.3M |
| PUT · bearish | NETFLIX INCNFLX | $467.7M | 4.9M |
| CALL · bullish | ALPHABET INC-CL CGOOG | $428.2M | 1.5M |
| CALL · bullish | NVIDIA CORPNVDA | $423.3M | 2.4M |
| PUT · bearish | TESLA INCTSLA | $396.9M | 1.1M |
| PUT · bearish | ALPHABET INC-CL AGOOGL | $370.2M | 1.3M |
| PUT · bearish | MICROSOFT CORPMSFT | $330.9M | 894K |
| CALL · bullish | ALPHABET INC-CL AGOOGL | $325.2M | 1.1M |
| PUT · bearish | APPLE INCAAPL | $317.7M | 1.3M |
| PUT · bearish | SS ENERGY SELECT SECTORXLE | $311.0M | 5.1M |
| CALL · bullish | NETFLIX INCNFLX | $310.8M | 3.2M |
| CALL · bullish | TESLA INCTSLA | $310.3M | 835K |
| CALL · bullish | APPLE INCAAPL | $238.4M | 939K |
| PUT · bearish | ISHR IBX USD INVGD CB ETF-UILQD | $218.0M | 2.0M |
| PUT · bearish | META PLATFORMS INC-CLASS AMETA | $211.6M | 370K |
| CALL · bullish | META PLATFORMS INC-CLASS AMETA | $211.5M | 370K |
| CALL · bullish | UNITEDHEALTH GROUP INCUNH | $208.3M | 770K |
| PUT · bearish | AMAZON.COM INCAMZN | $206.5M | 992K |
| PUT · bearish | ISHARES RUSSELL 2000 ETFIWM | $198.4M | 800K |
| CALL · bullish | AMAZON.COM INCAMZN | $177.8M | 854K |
| PUT · bearish | MICRON TECHNOLOGY INCMU | $172.3M | 510K |
| PUT · bearish | BROADCOM INCAVGO | $166.6M | 538K |
| PUT · bearish | TOTALENERGIES SETTE | $160.4M | 1.7M |
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 815 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 15, 2026 | 3,481 | $89.9B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 3,633 | $98.4B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 3,528 | $96.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 3,505 | $98.4B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 3,445 | $86.2B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 3,415 | $76.3B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 3,210 | $67.8B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 5,720 | $63.3B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 14, 2024 | 5,292 | $63.1B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 13, 2024 | 5,120 | $51.4B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 13, 2023 | 4,368 | $38.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 2,334 | $27.5B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 2,482 | $23.2B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 2,402 | $18.7B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 2,457 | $16.8B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 2,434 | $13.6B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 9, 2022 | 2,387 | $11.8B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 10, 2022 | 2,473 | $13.0B | 13F-HR/A |
| Q3 2021 | Sep 30, 2021 | Nov 12, 2021 | 2,127 | $8.0B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 13, 2021 | 2,203 | $8.8B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 14, 2021 | 1,859 | $6.3B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 1,754 | $7.0B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 12, 2020 | 1,612 | $7.0B | 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.