D1 Capital Partners
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Daniel Sundheim's D1 Capital Partners reported 44 stock positions worth $11.2 billion. Its top holding was Maplebear (CART) at 7.5% of the portfolio, followed by MercadoLibre (MELI, 5.8%) and James Hardie Ind (JHX, 4.8%). Compared with Q4 2025, it opened 16 new positions, sold out of 14, added to 13 and reduced 9. The biggest buy was a new position in Nu Holdings Ltd./Cayman Isl-A (NU) and the biggest sale Clean Harbors (CLH, shares −52%).
- Most Recent 13F
- Q2 2026
- Notable People
- Daniel Sundheim
- Location
- New York, NY
- CIK
- 0001747057
- Portfolio Value
- $11.2B (Q1 2026)
- SEC Filing
- 0001172661-26-002178 ↗ filed May 15, 2026
Holdings Value
Holdings 44 stocks · $11.2B
| CART Maplebear Inc. | 7.52% | 22,558,255 | $845.0M | No change |
| MELI MercadoLibre Inc. | 5.75% | 373,675 | $646.1M | Add +66.5% |
| JHX James Hardie Ind PLC | 4.77% | 28,300,283 | $536.0M | Add +16.0% |
| DHR Danaher Corp. | 3.89% | 2,304,148 | $436.9M | Add +311.7% |
| FLS Flowserve Corp. | 3.84% | 5,874,441 | $431.8M | Reduce -23.3% |
| USFD US Foods Holding Corp. | 3.52% | 4,283,474 | $395.0M | No change |
| CLH Clean Harbors Inc. | 3.42% | 1,338,281 | $383.7M | Reduce -51.9% |
| AMZN Amazon.com Inc. | 3.35% | 1,807,523 | $376.5M | Add +34.8% |
| NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD | 3.31% | 25,890,701 | $372.0M | New |
| TMO Thermo Fisher Scientific Inc. | 3.17% | 725,005 | $356.4M | New |
| SGI Somnigroup International Inc. | 3.09% | 4,688,423 | $346.6M | New |
| TXN Texas Instruments Inc. | 3.03% | 1,753,001 | $340.3M | Add +260.8% |
| SE Sea Ltd.-ADR | 2.99% | 4,052,133 | $335.6M | Add +16.3% |
| RDDT Reddit Inc. Class A | 2.95% | 2,459,151 | $331.1M | Add +16.1% |
| KRC Kilroy Realty Corp. | 2.83% | 11,275,077 | $318.1M | Add +8.4% |
| KNX Knight-Swift Transportation | 2.81% | 5,491,563 | $316.2M | Reduce -28.9% |
| AVGO Broadcom Inc. | 2.70% | 981,495 | $303.8M | Add +173.7% |
| NVDA Nvidia Corp. | 2.44% | 1,568,793 | $273.6M | Add +36.5% |
| APP AppLovin Corp. Class A | 2.37% | 669,282 | $266.4M | No change |
| XPO Xpo Inc. | 2.23% | 1,287,630 | $250.5M | Reduce -36.7% |
| LINE Lineage Inc. | 2.16% | 7,402,229 | $242.5M | No change |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 2.02% | 2,355,100 | $227.0M | Add +6.3% |
| SCHW Schwab (charles) Corp. | 1.97% | 2,357,390 | $221.5M | Reduce -25.3% |
| CPNG Coupang Inc. | 1.95% | 11,611,741 | $219.2M | New |
| DASH DoorDash Inc. Class A | 1.92% | 1,437,500 | $215.8M | New |
| CVNA Carvana Co. | 1.87% | 668,432 | $210.1M | New |
| COF Capital One Financial Corp. | 1.81% | 1,116,738 | $203.7M | Add +34.8% |
| MLM Martin Marietta Materials | 1.69% | 322,857 | $190.1M | New |
| SPOT Spotify Technology SA | 1.47% | 340,494 | $165.1M | Reduce -14.0% |
| JCI Johnson Controls Internation | 1.43% | 1,224,055 | $160.3M | Reduce -9.6% |
| CLS Celestica Inc. | 1.36% | 541,556 | $152.5M | New |
| SHW The Sherwin-Williams Co. | 1.35% | 473,753 | $151.9M | Reduce -50.8% |
| GOOGL Alphabet Inc. Class A | 1.20% | 468,900 | $134.8M | New |
| APO Apollo Global Management Inc. | 1.15% | 1,159,000 | $129.1M | No change |
| TSM Taiwan Semiconductor-SP ADR | 0.99% | 328,600 | $111.1M | New |
| LYV Live Nation Entertainment Inc. | 0.92% | 674,317 | $102.8M | New |
| ADI Analog Devices Inc. | 0.83% | 292,444 | $93.0M | New |
| AFRM Affirm Holdings Inc. | 0.79% | 1,936,900 | $88.7M | Add +136.2% |
| FERG Ferguson Enterprises Inc. | 0.73% | 349,347 | $81.5M | New |
| BLD Topbuild Corp. | 0.67% | 213,433 | $75.0M | New |
| ADSK Autodesk Inc. | 0.66% | 308,907 | $74.0M | Reduce -32.2% |
| U Unity Software Inc. | 0.64% | 3,259,983 | $71.5M | New |
| PURR Hyperliquid Strategies | 0.36% | 8,000,000 | $40.7M | No change |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 0.08% | 6,800 | $9.0M | New |
Portfolio Sells Q4 2025 → Q1 2026
| CLH Clean Harbors Inc. | Reduce -51.9% | 3.42% | −2.68 |
| META Meta Platforms Inc. Class A | Sold out | 0.00% | −2.32 |
| ENTG Entegris Inc. | Sold out | 0.00% | −1.96 |
| LIN Linde PLC | Sold out | 0.00% | −1.93 |
| ECHO Echostar Corp. Class A | Sold out | 0.00% | −1.88 |
| SNPS Synopsys Inc. | Sold out | 0.00% | −1.66 |
| SHW The Sherwin-Williams Co. | Reduce -50.8% | 1.35% | −1.56 |
| GEHC GE Healthcare Technology | Sold out | 0.00% | −1.35 |
| CNM Core & Main Inc. Class A | Sold out | 0.00% | −1.29 |
| ANET Arista Networks Inc. | Sold out | 0.00% | −1.18 |
| FLS Flowserve Corp. | Reduce -23.3% | 3.84% | −1.12 |
| SCHW Schwab (charles) Corp. | Reduce -25.3% | 1.97% | −0.97 |
| KNX Knight-Swift Transportation | Reduce -28.9% | 2.81% | −0.96 |
| APG Api Group Corp. | Sold out | 0.00% | −0.79 |
| Q Qnity Electronics Inc. | Sold out | 0.00% | −0.71 |
| SPOT Spotify Technology SA | Reduce -14.0% | 1.47% | −0.68 |
| BAC Bank of America Corp. | Sold out | 0.00% | −0.64 |
| ADSK Autodesk Inc. | Reduce -32.2% | 0.66% | −0.60 |
| NI Nisource Inc. | Sold out | 0.00% | −0.47 |
| AEP American Electric Power | Sold out | 0.00% | −0.37 |
| XPO Xpo Inc. | Reduce -36.7% | 2.23% | −0.35 |
| MDLN Medline Inc. Class A | Sold out | 0.00% | −0.15 |
| JCI Johnson Controls Internation | Reduce -9.6% | 1.43% | −0.09 |
Portfolio Buys Q4 2025 → Q1 2026
| NU Nu Holdings Ltd./Cayman Isl-A | New | 3.31% | +3.31 |
| TMO Thermo Fisher Scientific Inc. | New | 3.17% | +3.17 |
| SGI Somnigroup International Inc. | New | 3.09% | +3.09 |
| DHR Danaher Corp. | Add +311.7% | 3.89% | +2.69 |
| TXN Texas Instruments Inc. | Add +260.8% | 3.03% | +2.24 |
| CPNG Coupang Inc. | New | 1.95% | +1.95 |
| DASH DoorDash Inc. Class A | New | 1.92% | +1.92 |
| CVNA Carvana Co. | New | 1.87% | +1.87 |
| MLM Martin Marietta Materials | New | 1.69% | +1.69 |
| AVGO Broadcom Inc. | Add +173.7% | 2.70% | +1.54 |
| MELI MercadoLibre Inc. | Add +66.5% | 5.75% | +1.53 |
| CLS Celestica Inc. | New | 1.36% | +1.36 |
| GOOGL Alphabet Inc. Class A | New | 1.20% | +1.20 |
| TSM Taiwan Semiconductor-SP ADR | New | 0.99% | +0.99 |
| LYV Live Nation Entertainment Inc. | New | 0.92% | +0.92 |
| ADI Analog Devices Inc. | New | 0.83% | +0.83 |
| FERG Ferguson Enterprises Inc. | New | 0.73% | +0.73 |
| BLD Topbuild Corp. | New | 0.67% | +0.67 |
| U Unity Software Inc. | New | 0.64% | +0.64 |
| AMZN Amazon.com Inc. | Add +34.8% | 3.35% | +0.46 |
| NVDA Nvidia Corp. | Add +36.5% | 2.44% | +0.43 |
| AFRM Affirm Holdings Inc. | Add +136.2% | 0.79% | +0.22 |
| ASML ASML Holding NV-NY Reg SHS | New | 0.08% | +0.08 |
| JHX James Hardie Ind PLC | Add +16.0% | 4.77% | +0.04 |
| COF Capital One Financial Corp. | Add +34.8% | 1.81% | −0.06 |
| DIS The Walt Disney Co. | Add +6.3% | 2.02% | −0.33 |
| KRC Kilroy Realty Corp. | Add +8.4% | 2.83% | −0.80 |
| SE Sea Ltd.-ADR | Add +16.3% | 2.99% | −1.17 |
| RDDT Reddit Inc. Class A | Add +16.1% | 2.95% | −1.60 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 55 | $34.8B | SPCX, CART, JHX, NU, JCI |
| Q1 2026 | 44 | $11.2B | CART, MELI, JHX, DHR, FLS |
| Q4 2025 | 42 | $10.7B | CART, CLH, FLS, JHX, RDDT |
| Q3 2025 | 38 | $8.7B | CART, APP, CLH, RDDT, FLS |
| Q2 2025 | 33 | $7.2B | CART, XPO, BAC, CNM, ENTG |
| Q1 2025 | 41 | $6.5B | CART, ENTG, SCHW, XPO, BAC |
| Q4 2024 | 35 | $6.0B | CART, PM, RCL, STZ, ELV |
| Q3 2024 | 34 | $5.2B | CART, XPO, PM, RCL, GEHC |
| Q2 2024 | 35 | $5.9B | CART, PM, LEN, LYV, XPO |
| Q1 2024 | 34 | $6.6B | CART, PM, VMRK, META, GOOGL |