13F filer · CIK 1179392 ↗
Two Sigma
Reported value
$138.12B
+11% on the quarter before
Positions
5,017
1,084 new · 613 sold out
Top 10
8.3%
of the value
Est. gain
+$7.30B
on stocks held all quarter
Est. return
+8.6%
on those stocks since Q1 2026
Positions as of Jun 30, 2026, from Two Sigma's 13F filing with the SEC. A 13F lists a manager's US-listed stocks and options at a quarter end and is filed up to 45 days later, so the fund may hold something else today. It leaves out short positions, cash and holdings outside the US.
Portfolio at a glance
- New
- Added
- Cut
- Same
- Options
The 24 largest positions, 16% of the reported value, each sized by its share, colored by what the fund did with it since Q1 2026. Striped tiles are options.
Largest buys
Since Q1 2026, by estimated size: the change in shares at the quarter-end price, since a 13F gives no trade prices. Percentages are the position's share of the portfolio, before and after.
- Intuit~$564.2MNew · 0.0% → 0.4%+2,161,507 shares
- Wells Fargo~$469.6MAdded · 0.1% → 0.4%+5,682,984 shares
- Boston Scientific~$424.6MAdded · 0.5% → 0.6%+9,947,792 shares
- Goldman Sachs~$392.2MAdded · 0.2% → 0.6%+387,817 shares
- Amgen~$382.8MAdded · 0.0% → 0.3%+1,057,001 shares
- Texas Instruments~$370.4MAdded · 0.0% → 0.3%+1,242,740 shares
- Dow Inc.~$365.7MAdded · 0.2% → 0.4%+13,367,989 shares
- Chipotle Mexican Grill~$349.2MAdded · 0.2% → 0.5%+10,271,077 shares
- CoreWeave~$330.2MAdded · 0.0% → 0.2%+3,317,458 shares
- Berkshire Hathaway~$326.7MAdded · 0.6% → 0.8%+652,805 shares
Largest sells
Since Q1 2026, by estimated size: the change in shares at the quarter-end price, since a 13F gives no trade prices. Percentages are the position's share of the portfolio, before and after.
- Dell Technologies~$1.03BCut · 0.4% → 0.2%−2,378,034 shares
- Nvidia~$990.4MCut · 1.6% → 0.9%−4,949,671 shares
- Alphabet~$780.8MCut · 1.0% → 0.6%−2,184,977 shares
- Broadcom~$628.8MCut · 0.6% → 0.2%−1,664,723 shares
- UnitedHealth Group~$624.9MCut · 0.4% → 0.1%−1,503,480 shares
- Lam Research~$553.4MCut · 0.3% → 0.1%−1,277,075 shares
- Apple~$511.6MCut · 1.2% → 0.9%−1,768,030 shares
- Arista Networks~$476.2MCut · 0.4% → 0.1%−2,803,024 shares
- Bloom Energy~$463.5MCut · 0.4% → 0.4%−1,531,306 shares
- ServiceNow~$450.1MCut · 0.4% → 0.0%−4,533,997 shares
Holdings
As of Jun 30, 2026. Changes are in shares against Mar 31, 2026, so a price move alone never reads as a buy or a sale.
| Holding | Value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Western DigitalNOTE 3.000%11/1 · shares −0.3% · price +135.2% | 1.1% | $1.50B | — | ||||||||
| AmazonCOM · shares −9.8% · price +14.4% | 0.99% | $1.36B | +$171.9M | ||||||||
| NvidiaCOM · shares −44% · price +14.7% | 0.91% | $1.26B | +$161.5M | ||||||||
| AppleCOM · shares −30% · price +14.0% | 0.87% | $1.21B | +$148.6M | ||||||||
| TeslaCOM · shares −1.8% · price +13.1% | 0.87% | $1.20B | +$139.8M | ||||||||
| Berkshire HathawayCL B NEW · shares +40% · price +4.4% | 0.82% | $1.14B | +$34.4M | ||||||||
| JPMorgan ChaseCOM · shares −11% · price +11.3% | 0.70% | $968.1M | +$98.1M | ||||||||
| MastercardCL A · shares +9.9% · price +2.8% | 0.68% | $945.6M | +$23.4M | ||||||||
| CostcoCOM · shares +15% · price −6.1% | 0.68% | $941.3M | −$53.3M | ||||||||
| ASMLN Y REGISTRY SHS · shares +22% · price +50.6% | 0.66% | $918.1M | +$253.4M | ||||||||
| AMDCOM · shares +10% · price +185.6% | 0.64% | $880.3M | +$517.9M | ||||||||
| CitigroupCOM NEW · shares +38% · price +23.4% | 0.60% | $831.1M | +$114.2M | ||||||||
| Boston ScientificCOM · shares +106% · price −32.0% | 0.60% | $826.2M | −$188.9M | ||||||||
| AlphabetCAP STK CL A · shares −49% · price +24.3% | 0.58% | $802.9M | +$156.8M | ||||||||
| Lockheed MartinCOM · shares +16% · price −15.7% | 0.58% | $799.8M | −$128.1M | ||||||||
| Intuitive SurgicalCOM NEW · shares +41% · price −13.7% | 0.57% | $787.1M | −$89.0M | ||||||||
| Charles Schwab CorporationCOM · shares +57% · price −1.8% | 0.56% | $777.4M | −$9.2M | ||||||||
| Kimberly-ClarkCOM · shares +36% · price +13.8% | 0.56% | $774.4M | +$68.8M | ||||||||
| Goldman SachsCOM · shares +106% · price +19.5% | 0.55% | $762.1M | +$60.5M | ||||||||
| TJX CompaniesCOM · shares −4.8% · price −5.1% | 0.55% | $756.1M | −$40.9M | ||||||||
| T-Mobile USCOM · shares +14% · price −20.1% | 0.54% | $745.4M | −$164.6M | ||||||||
| Abbott LaboratoriesCOM · shares +27% · price −11.6% | 0.53% | $737.4M | −$76.2M | ||||||||
| RobloxCL A · shares +12% · price −3.9% | 0.53% | $731.3M | −$26.3M | ||||||||
| Interactive BrokersCOM CL A · shares +0.3% · price +29.8% | 0.53% | $725.9M | +$166.0M | ||||||||
| Morgan StanleyCOM NEW · shares −8.5% · price +27.0% | 0.52% | $715.7M | +$152.2M | ||||||||
| Total · 5,017 positions | 100% | $138.12B | +$7.30B |
Price is a stock's reported value over its shares at the quarter end. The estimated gain is the shares held at both quarter ends times the change in that price: shares bought or sold during the quarter add nothing, options are left out, and a stock split is read into the earlier share count and price.
What made money
From Q1 2026 to Q2 2026: 3,180 stocks held throughout, up $7.30B (+8.6%).
- AMD+$517.9M+186%
- Bloom Energy+$337.2M+123%
- Nebius+$259.5M+166%
- ASML+$253.4M+51%
- Hewlett Packard Enterprise+$216.7M+89%
- Applied Materials1:15 split−$130.3M−86%
- T-Mobile US−$164.6M−20%
- Boston Scientific−$188.9M−32%
- CrowdStrike1:23 split−$216.0M−92%
- Vanguard Index Fds−$307.1M−80%
Estimated as in the holdings table: shares held at both quarter ends times the change in price; options left out, 22 splits read into the share counts.
Reported value by quarter
The total value of each quarter's 13F at that quarter end. It moves with prices as well as with buying and selling. Pick a quarter to see what the fund held then.
Every quarter's filing
| Quarter | Reported value | Filing | |
|---|---|---|---|
| Q2 2026 | Aug 14, 2026 | $138.12B+11% | SEC ↗ |
| Q1 2026 | May 15, 2026 | $123.93B+75% | SEC ↗ |
| Q4 2025 | Feb 17, 2026 | $70.90B+6% | SEC ↗ |
| Q3 2025 | Nov 14, 2025 | $67.17B+19% | SEC ↗ |
| Q2 2025 | Aug 14, 2025 | $56.47B+21% | SEC ↗ |
| Q1 2025 | May 15, 2025 | $46.79B+2% | SEC ↗ |
| Q4 2024 | Feb 14, 2025 | $45.85B+0% | SEC ↗ |
| Q3 2024 | Nov 14, 2024 | $45.63B+4% | SEC ↗ |
| Q2 2024 | Aug 14, 2024 | $43.90B+3% | SEC ↗ |
| Q1 2024 | May 15, 2024 | $42.61B−2% | SEC ↗ |
| Q4 2023 | Feb 14, 2024 | $43.54B+17% | SEC ↗ |
| Q3 2023 | Nov 14, 2023 | $37.17B−7% | SEC ↗ |
| Q2 2023 | Aug 14, 2023 | $39.87B+14% | SEC ↗ |
| Q1 2023 | May 15, 2023 | $34.99B+10% | SEC ↗ |
| Q4 2022 | Feb 14, 2023 | $31.85B+8% | SEC ↗ |
| Q3 2022 | Nov 14, 2022 | $29.43B−3% | SEC ↗ |
| Q2 2022 | Aug 15, 2022 | $30.30B−11% | SEC ↗ |
| Q1 2022 | May 16, 2022 | $33.88B−28% | SEC ↗ |
| Q4 2021 | Feb 14, 2022 | $46.81B+5% | SEC ↗ |
| Q3 2021 | Nov 15, 2021 | $44.75B+1% | SEC ↗ |
| Q2 2021 | Aug 16, 2021 | $44.08B+15% | SEC ↗ |
| Q1 2021 | May 17, 2021 | $38.44B+10% | SEC ↗ |
| Q4 2020 | Feb 16, 2021 | $34.85B+24% | SEC ↗ |
| Q3 2020 | Nov 16, 2020 | $28.17B+40% | SEC ↗ |
| Q2 2020 | Aug 14, 2020 | $20.19B+64% | SEC ↗ |
| Q1 2020 | May 15, 2020 | $12.28B−63% | SEC ↗ |
| Q4 2019 | Feb 14, 2020 | $33.24B+12% | SEC ↗ |
| Q3 2019 | Nov 14, 2019 | $29.72B−1% | SEC ↗ |
| Q2 2019 | Aug 14, 2019 | $29.90B−3% | SEC ↗ |
| Q1 2019 | May 15, 2019 | $30.85B+21% | SEC ↗ |
| Q4 2018 | Feb 14, 2019 | $25.54B−30% | SEC ↗ |
| Q3 2018 | Nov 14, 2018 | $36.69B+9% | SEC ↗ |
| Q2 2018 | Aug 14, 2018 | $33.54B+12% | SEC ↗ |
| Q1 2018 | May 15, 2018 | $30.04B−2% | SEC ↗ |
| Q4 2017 | Feb 14, 2018 | $30.72B+9% | SEC ↗ |
| Q3 2017 | Nov 14, 2017 | $28.21B+2% | SEC ↗ |
| Q2 2017 | Aug 14, 2017 | $27.64B−7% | SEC ↗ |
| Q1 2017 | May 15, 2017 | $29.70B+14% | SEC ↗ |
| Q4 2016 | Feb 14, 2017 | $26.08B−5% | SEC ↗ |
| Q3 2016 | Nov 14, 2016 | $27.59B+18% | SEC ↗ |
| Q2 2016 | Aug 15, 2016 | $23.29B+11% | SEC ↗ |
| Q1 2016 | May 16, 2016 | $20.99B | SEC ↗ |