Two Sigma's portfolio
In the Q2 2026 13F, filed August 14, 2026, Two Sigma Investments reported 3818 US stock positions worth $128.6B. The largest was Amazon.com (AMZN) at 1.1% of the portfolio. New positions: Intuit (INTU), XLE (XLE) and SPACE EXPLORATION TECHNOLOGIES CORP (SPCX). Added to: Berkshire Hathaway Inc-Cl B (BRK/B) and Mastercard (MA). The Q3 2026 13F is due by November 14, 2026.
What changed in Q2 2026
Compared with the previous 13F. Values are as reported at quarter end. How to read a 13F.
New positions
- IntuitINTU$564M
- XLEXLE$309M
- SPACE EXPLORATION TECHNOLOGIES CORPSPCX$303M
- FortiveFTV$196M
- Super Micro ComputerSMCI 7 06/01/29$164M
- ComcastCMCSA$120M
- NXP SemiconductorsNXPI$96M
- Ascendis Pharma ASASND$82M
- American Century ETF Trust - Avantis U.S. Large Cap Value ETFAVLV$76M
- iShares MSCI USA Value Factor ETFVLUE$70M
Added to
- Berkshire Hathaway Inc-Cl BBRK/B$1.1B
- MastercardMA$946M
- Costco WholesaleCOST$941M
- Advanced Micro DevicesAMD$880M
- CitigroupC$831M
- Boston ScientificBSX$826M
- Lockheed MartinLMT$800M
- Intuitive SurgicalISRG$787M
- Charles SchwabSCHW$777M
- Kimberly-ClarkKMB$774M
Trimmed
- Amazon.comAMZN$1.4B
- NVIDIANVDA$1.3B
- AppleAAPL$1.2B
- TeslaTSLA$1.2B
- JPMorgan Chase & CoJPM$968M
- AlphabetGOOGL$803M
- Morgan StanleyMS$716M
- ProgressivePGR$662M
- CloudflareNET$634M
- Micron TechnologyMU$618M
Sold out
None this quarter.
Holdings
3818 US-listed positions in the Q2 2026 13F, largest first (top 50 shown; all of them in Investingly).
| Stock | % of portfolio | Value | Shares | Last quarter |
|---|---|---|---|---|
| Amazon.comAMZN | 1.06% | $1.4B | 5,716,287 | Trimmed |
| NVIDIANVDA | 0.98% | $1.3B | 6,284,574 | Trimmed |
| AppleAAPL | 0.94% | $1.2B | 4,176,413 | Trimmed |
| TeslaTSLA | 0.94% | $1.2B | 2,861,596 | Trimmed |
| Berkshire Hathaway Inc-Cl BBRK/B | 0.89% | $1.1B | 2,274,395 | Added |
| JPMorgan Chase & CoJPM | 0.75% | $968M | 2,957,516 | Trimmed |
| MastercardMA | 0.73% | $946M | 1,841,139 | Added |
| Costco WholesaleCOST | 0.73% | $941M | 1,006,231 | Added |
| Asml Hldg Nv | 0.71% | $918M | 461,505 | Held |
| Advanced Micro DevicesAMD | 0.68% | $880M | 1,515,419 | Added |
| CitigroupC | 0.65% | $831M | 5,938,026 | Added |
| Boston ScientificBSX | 0.64% | $826M | 19,359,023 | Added |
| AlphabetGOOGL | 0.62% | $803M | 2,246,651 | Trimmed |
| Lockheed MartinLMT | 0.62% | $800M | 1,569,836 | Added |
| Intuitive SurgicalISRG | 0.61% | $787M | 1,979,128 | Added |
| Charles SchwabSCHW | 0.60% | $777M | 8,425,755 | Added |
| Kimberly-ClarkKMB | 0.60% | $774M | 7,054,632 | Added |
| Goldman SachsGS | 0.59% | $762M | 753,545 | Added |
| Tjx Cos Inc New | 0.59% | $756M | 4,990,475 | Held |
| T-Mobile USTMUS | 0.58% | $745M | 4,443,802 | Added |
| Abbott LaboratoriesABT | 0.57% | $737M | 8,126,315 | Added |
| RobloxRBLX | 0.57% | $731M | 13,448,649 | Added |
| Interactive BrokersIBKR | 0.56% | $726M | 8,340,400 | Added |
| Morgan StanleyMS | 0.56% | $716M | 3,423,546 | Trimmed |
| MicrosoftMSFT | 0.53% | $682M | 1,829,283 | Added |
| ProgressivePGR | 0.52% | $662M | 3,030,604 | Trimmed |
| CloudflareNET | 0.49% | $634M | 2,586,183 | Trimmed |
| Chipotle Mexican GrillCMG | 0.49% | $629M | 18,486,484 | Added |
| Micron TechnologyMU | 0.48% | $618M | 535,173 | Trimmed |
| Bloom EnergyBE | 0.47% | $610M | 2,016,532 | Trimmed |
| EquinixEQIX | 0.47% | $601M | 576,841 | Added |
| Wells Fargo & CompanyWFC | 0.47% | $600M | 7,266,171 | Added |
| RTXRTX | 0.46% | $590M | 3,108,337 | Added |
| Illinois Tool WorksITW | 0.45% | $583M | 2,153,740 | Added |
| Bristol-Myers SquibbBMY | 0.45% | $581M | 10,085,383 | Trimmed |
| Alnylam PharmaceuticalsALNY | 0.44% | $565M | 1,875,937 | Trimmed |
| IntuitINTU | 0.44% | $564M | 2,161,507 | New |
| Guardant HealthGH | 0.43% | $558M | 3,719,301 | Trimmed |
| SandiskSNDK | 0.43% | $550M | 241,675 | Trimmed |
| Waste ConnectionsWCN | 0.42% | $541M | 3,245,893 | Trimmed |
| CMECME | 0.41% | $534M | 2,420,121 | Added |
| Ross StoresROST | 0.41% | $521M | 2,446,237 | Trimmed |
| AirbnbABNB | 0.40% | $508M | 3,550,165 | Added |
| ModernaMRNA | 0.39% | $504M | 7,193,530 | Trimmed |
| Cigna GroupCI | 0.39% | $500M | 1,813,110 | Added |
| Ionis PharmaceuticalsIONS | 0.39% | $496M | 6,252,342 | Added |
| Aercap Holdings Nv | 0.39% | $495M | 3,394,989 | Held |
| American Airlines GroupAAL | 0.38% | $492M | 27,240,983 | Added |
| DowDOW | 0.38% | $489M | 17,873,366 | Added |
| Republic Svcs | 0.38% | $486M | 2,280,285 | Held |
By sector
Share of the reported value.
Reported value over time
Total 13F value at each quarter end.
Questions
What stocks does Two Sigma own?
In the Q2 2026 13F, Two Sigma Investments reported 3818 US stock positions worth $128.6B. The largest: Amazon.com (AMZN) 1.1%, NVIDIA (NVDA) 1.0%, Apple (AAPL) 0.9%, Tesla (TSLA) 0.9%, Berkshire Hathaway Inc-Cl B (BRK/B) 0.9%.
What did Two Sigma buy last quarter?
In Q2 2026: new position in Intuit (INTU); new position in XLE (XLE); new position in SPACE EXPLORATION TECHNOLOGIES CORP (SPCX); added to Berkshire Hathaway Inc-Cl B (BRK/B); added to Mastercard (MA); added to Costco Wholesale (COST).
What did Two Sigma sell last quarter?
In Q2 2026: cut Amazon.com (AMZN); cut NVIDIA (NVDA); cut Apple (AAPL).
When is Two Sigma's next 13F?
13F filings are due 45 days after each quarter ends. The Q3 2026 filing is due by November 14, 2026.
More investors
13F filings list US-listed long positions (and some options) held at quarter end. They leave out short positions, cash, bonds and non-US holdings, and arrive up to 45 days after the quarter ends, so the investor may have traded since. Information only, not investment advice.