D1 Capital Partners portfolio: Q2 2026 13F holdings
Dan Sundheim. Dan Sundheim's fund, investing across consumer, technology and financial companies.
The Q3 2026 13F is due by 2026-11-16. This page switches to it as soon as it lands on SEC EDGAR (checked hourly).
D1 Capital Partners reported 54 US stock positions worth $34.8B at the end of Q2 2026, against $11.2B in 44 positions at the end of Q1 2026. The ten largest are 77% of the portfolio, led by Space Exploration Techn Corp (62%), Maplebear Inc and James Hardie Inds Plc. Over the quarter it opened 20 new positions (Space Exploration Techn Corp, Meta Platforms and Intuitive Surgical and others), sold out of 10 (Knight-swift Transn Hldgs IN, Broadcom and Nvidia and others), added to 9 and trimmed 9.
Biggest buys in Q2 2026
Biggest sells in Q2 2026
Everything D1 Capital Partners owns
| Company | % of portfolio | Value | Shares | vs Q1 2026 | Upside | The rule |
|---|---|---|---|---|---|---|
| Space Exploration Techn Corp | 62% | $21.5B | 126,042,232 | NEW | — | — |
| Maplebear Inc | 3.1% | $1.1B | 22,564,435 | same | — | — |
| James Hardie Inds Plc | 2.1% | $721.1M | 27,545,516 | -3% | — | — |
| NU Hldgs Ltd | 1.7% | $593.4M | 44,418,543 | +72% | — | — |
| JCIJohnson Controls | 1.6% | $548.2M | 3,751,887 | +207% | -77% | Members only |
| Mercadolibre Inc | 1.4% | $471.0M | 277,475 | -26% | — | — |
| US Foods Hldg Corp | 1.3% | $460.3M | 4,501,964 | +5% | — | — |
| DHRDanaher | 1.2% | $434.7M | 2,282,039 | -1% | -68% | Members only |
| SHWSherwin-Williams | 1.2% | $431.3M | 1,252,471 | +164% | -41% | Members only |
| RDDTReddit | 1.2% | $427.8M | 2,464,411 | same | +36% | Members only |
| TMOThermo Fisher Scientific | 1.2% | $409.7M | 817,123 | +13% | -71% | Members only |
| Kilroy Realty Corp | 1.1% | $393.4M | 10,498,120 | -7% | — | — |
| Clean Harbors Inc | 1.1% | $393.0M | 1,315,501 | -2% | — | — |
| Somnigroup International Inc | 1.1% | $390.1M | 4,975,364 | +6% | — | — |
| Flowserve Corp | 1.1% | $368.5M | 4,968,713 | -15% | — | — |
| APPAppLovin | 1.0% | $344.8M | 669,282 | same | +44% | Members only |
| METAMeta Platforms | 0.9% | $319.1M | 566,500 | NEW | +14% | Members only |
| FERGFerguson Enterprises | 0.9% | $304.3M | 1,282,038 | +267% | -33% | Members only |
| GOOGLAlphabet (Class A) | 0.8% | $293.9M | 823,300 | +76% | -5% | Members only |
| DISWalt Disney | 0.8% | $276.7M | 2,874,400 | +22% | -31% | Members only |
| Spotify Technology S A | 0.8% | $261.2M | 568,855 | +67% | — | — |
| CVNACarvana | 0.7% | $248.8M | 3,779,517 | +465% | -10% | Members only |
| DASHDoorDash | 0.7% | $240.6M | 1,303,705 | -9% | -27% | Members only |
| ISRGIntuitive Surgical | 0.7% | $228.3M | 574,200 | NEW | -24% | Members only |
| SCHWCharles Schwab | 0.7% | $227.6M | 2,466,590 | +5% | -1% | Members only |
| COFCapital One | 0.6% | $219.4M | 1,093,438 | -2% | -19% | Members only |
| Lineage Inc | 0.6% | $204.8M | 4,736,312 | -36% | — | — |
| MLMMartin Marietta Materials | 0.6% | $199.0M | 345,060 | +7% | -68% | Members only |
| Compass Inc | 0.5% | $187.7M | 15,224,831 | NEW | — | — |
| Coupang Inc | 0.5% | $178.8M | 10,292,141 | -11% | — | — |
| LINLinde | 0.5% | $177.2M | 341,538 | NEW | -68% | Members only |
| TSLATesla | 0.5% | $169.0M | 401,900 | NEW | -95% | Members only |
| Lattice Semiconductor Corp | 0.5% | $165.8M | 1,084,051 | NEW | — | — |
| Sea Ltd | 0.5% | $160.8M | 1,678,332 | -59% | — | — |
| Affirm Hldgs Inc | 0.4% | $155.6M | 1,908,511 | -1% | — | — |
| AMZNAmazon | 0.4% | $149.7M | 628,082 | -65% | +46% | Members only |
| Builders Firstsource Inc | 0.4% | $146.7M | 1,639,222 | NEW | — | — |
| APOApollo Global Management | 0.4% | $137.1M | 1,159,000 | same | -76% | Members only |
| QQnity Electronics | 0.4% | $136.2M | 833,996 | NEW | +2% | Members only |
| TXNTexas Instruments | 0.3% | $120.9M | 405,474 | -77% | -44% | Members only |
| MPWRMonolithic Power Systems | 0.3% | $117.6M | 85,103 | NEW | -50% | Members only |
| Amrize Ltd | 0.3% | $116.6M | 2,187,487 | NEW | — | — |
| Unity Software Inc | 0.3% | $102.1M | 3,572,473 | +10% | — | — |
| Littelfuse Inc | 0.3% | $102.1M | 224,164 | NEW | — | — |
| Shopify Inc | 0.3% | $94.9M | 830,891 | NEW | — | — |
| Coreweave Inc | 0.2% | $62.6M | 628,446 | NEW | — | — |
| Snowflake Inc | 0.2% | $55.0M | 216,019 | NEW | — | — |
| Hyperliquid Strategies Inc | 0.1% | $49.9M | 6,342,600 | -21% | — | — |
| Madison Air Solutions Corp | 0.1% | $48.8M | 1,250,000 | NEW | — | — |
| ADIAnalog Devices | 0.1% | $40.5M | 102,040 | -65% | -46% | Members only |
| Cerebras Systems Inc | <0.1% | $33.1M | 150,000 | NEW | — | — |
| STXSeagate Technology | <0.1% | $29.1M | 30,115 | NEW | -57% | Members only |
| Quantinuum Inc | <0.1% | $24.5M | 300,000 | NEW | — | — |
| Dpc Holdings Plc | <0.1% | $6.1M | 125,000 | NEW | — | — |
| Knight-swift Transn Hldgs IN | — | — | — | SOLD OUT | — | — |
| AVGOBroadcom | — | — | — | SOLD OUT | -9% | Members only |
| NVDANvidia | — | — | — | SOLD OUT | +19% | Members only |
| Xpo Inc | — | — | — | SOLD OUT | — | — |
| Celestica Inc | — | — | — | SOLD OUT | — | — |
| Taiwan Semiconductor Manufac | — | — | — | SOLD OUT | — | — |
| LYVLive Nation Entertainment | — | — | — | SOLD OUT | -42% | Members only |
| Topbuild Cor | — | — | — | SOLD OUT | — | — |
| ADSKAutodesk | — | — | — | SOLD OUT | +27% | Members only |
| Asml Hldg NV | — | — | — | SOLD OUT | — | — |
Upside is to our model’s value from each company’s own SEC filings, for the S&P 500 companies we value (how). Positions sold out during the quarter are listed last.
Other 13F portfolios
- Berkshire HathawayWarren Buffett · Q2 2026
- Dodge & Cox220 positions · Q2 2026
- Harris Associates (Oakmark)Bill Nygren · Q2 2026
- First Eagle Investments422 positions · Q2 2026
- Coatue ManagementPhilippe Laffont · Q2 2026
- Viking GlobalAndreas Halvorsen · Q2 2026
- Tiger GlobalChase Coleman · Q2 2026
- Davis AdvisorsChris Davis · Q2 2026
- Pershing SquareBill Ackman · Q2 2026
- Lone Pine CapitalStephen Mandel · Q2 2026
- Elliott Investment ManagementPaul Singer · Q2 2026
- FundsmithTerry Smith · Q2 2026
What a 13F shows, and what it hides: 13F filings explained.
Generated automatically from D1 Capital Partners’s Form 13F (CIK 1747057, accession 0001172661-26-003662) on SEC EDGAR, compared with its filing for Q1 2026. Long US stock positions only: 13Fs leave out shorts, cash, bonds, most non-US holdings and options (excluded here), and are up to 45 days old when filed. Research only, not investment advice. boring&rich is not affiliated with or endorsed by D1 Capital Partners or Dan Sundheim.