DC
Daniel Sundheim
D1 Capital Partners L.P. · Investor
1Y performance ⓘ
+21%
AUM (13F)
$11.2B
# of Holdings
44
3Y performance ⓘ
+99%
vs S&P 500 ⓘ
+27%
Updated
Mar 31
Daniel Sundheim's D1 Capital Partners L.P. holds 44 U.S.-equity positions worth $11.2B (SEC 13F, Q1 2026). Top positions: Maplebear Inc. Common Stock 7.5%, Mercado Libre, Inc 5.8%, James Hardie Industries plc 4.8%. 13F-replication return is +99% over 3 years (+27 pts vs the S&P 500) — a replicated, non-audited figure.
Holdings
| Stock | % of portfolio | Shares | Value | Latest activity | Avg buy price | Current price | Date |
|---|---|---|---|---|---|---|---|
| CART Maplebear Inc. Common Stock | 7.5% | 22.6M | $845M | — | $29.69 | $44.27 (+49%) | 2026-03-31 |
| MELI Mercado Libre, Inc | 5.8% | 374K | $646M | ▲ 66% (+149K) | $1,700.44 | $1,589.45 (−7%) | 2026-03-31 |
| JHX James Hardie Industries plc | 4.8% | 28.3M | $536M | ▲ 16% (+3.9M) | $19.21 | $24.51 (+28%) | 2026-03-31 |
| DHR Danaher Corporation | 3.9% | 2.3M | $437M | ▲ 312% (+1.7M) | $252.04 | $178.19 (−29%) | 2026-03-31 |
| FLS Flowserve Corporation | 3.8% | 5.9M | $432M | ▼ 23% (−1.8M) | $52.35 | $81.58 (+56%) | 2026-03-31 |
| USFD US Foods Holding Corp. | 3.5% | 4.3M | $395M | — | $65.46 | $92.76 (+42%) | 2026-03-31 |
| CLH Clean Harbors, Inc | 3.4% | 1.3M | $384M | ▼ 52% (−1.4M) | $197.10 | $289.36 (+47%) | 2026-03-31 |
| AMZN Amazon.Com Inc | 3.4% | 1.8M | $376M | ▲ 35% (+467K) | $103.29 | $232.79 (+125%) | 2026-03-31 |
| NU Nu Holdings Ltd. | 3.3% | 25.9M | $372M | NEW (+25.9M) | $7.25 | $12.79 (+76%) | 2026-03-31 |
| TMO Thermo Fisher Scientific, Inc. | 3.2% | 725K | $356M | NEW (+725K) | $491.53 | $464.01 (−6%) | 2026-03-31 |
| SGI Somnigroup International Inc. | 3.1% | 4.7M | $347M | NEW (+4.7M) | $39.49 | $72.96 (+85%) | 2026-03-31 |
| TXN Texas Instruments Incorporated | 3.0% | 1.8M | $340M | ▲ 261% (+1.3M) | $173.49 | $332.28 (+92%) | 2026-03-31 |
| SE Sea Ltd | 3.0% | 4.1M | $336M | ▲ 16% (+567K) | $178.73 | $89.04 (−50%) | 2026-03-31 |
| RDDT Reddit, Inc. | 3.0% | 2.5M | $331M | ▲ 16% (+341K) | $104.90 | $170.44 (+62%) | 2026-03-31 |
| KRC Kilroy Realty Corp. | 2.8% | 11.3M | $318M | ▲ 8.4% (+875K) | $32.76 | $37.00 (+13%) | 2026-03-31 |
| KNX Knight-Swift Transportation Holdings Inc. Class A Common Stock | 2.8% | 5.5M | $316M | ▼ 29% (−2.2M) | $39.51 | $75.40 (+91%) | 2026-03-31 |
| AVGO Broadcom Inc. Common Stock | 2.7% | 981K | $304M | ▲ 174% (+623K) | $329.91 | $392.13 (+19%) | 2026-03-31 |
| NVDA NVIDIA CORP | 2.4% | 1.6M | $274M | ▲ 36% (+419K) | $423.02 | $208.65 (−51%) | 2026-03-31 |
| APP Applovin Corporation Class A Common Stock | 2.4% | 669K | $266M | — | $323.83 | $469.39 (+45%) | 2026-03-31 |
| XPO XPO, Inc. | 2.2% | 1.3M | $251M | ▼ 37% (−747K) | $106.15 | $201.19 (+90%) | 2026-03-31 |
| LINE Lineage, Inc. Common Stock | 2.2% | 7.4M | $242M | — | $78.38 | $40.39 (−48%) | 2026-03-31 |
| DIS The Walt Disney Company | 2.0% | 2.4M | $227M | ▲ 6.3% (+140K) | $114.50 | $102.45 (−11%) | 2026-03-31 |
| SCHW The Charles Schwab Corporation | 2.0% | 2.4M | $222M | ▼ 25% (−797K) | $78.28 | $92.03 (+18%) | 2026-03-31 |
| CPNG Coupang, Inc. | 1.9% | 11.6M | $219M | NEW (+11.6M) | $18.88 | $17.31 (−8%) | 2026-03-31 |
| DASH DoorDash, Inc. Class A Common Stock | 1.9% | 1.4M | $216M | NEW (+1.4M) | $150.15 | $172.08 (+15%) | 2026-03-31 |
| CVNA Carvana Co. | 1.9% | 668K | $210M | NEW (+668K) | $209.08 | $66.67 (−68%) | 2026-03-31 |
| COF Capital One Financial | 1.8% | 1.1M | $204M | ▲ 35% (+289K) | $178.32 | $200.70 (+13%) | 2026-03-31 |
| MLM Martin Marietta Materials | 1.7% | 323K | $190M | NEW (+323K) | $588.68 | $609.88 (+4%) | 2026-03-31 |
| SPOT Spotify Technology S.A. | 1.5% | 340K | $165M | ▼ 14% (−55K) | $263.90 | $459.34 (+74%) | 2026-03-31 |
| JCI Johnson Controls International plc | 1.4% | 1.2M | $160M | ▼ 9.6% (−130K) | $119.75 | $148.21 (+24%) | 2026-03-31 |
| CLS Celestica, Inc. | 1.4% | 542K | $153M | NEW (+542K) | $281.68 | $376.84 (+34%) | 2026-03-31 |
| SHW The Sherwin-Williams Company | 1.4% | 474K | $152M | ▼ 51% (−488K) | $324.03 | $316.90 (−2%) | 2026-03-31 |
| GOOGL Alphabet Inc. Class A Common Stock | 1.2% | 469K | $135M | NEW (+469K) | $103.73 | $349.68 (+237%) | 2026-03-31 |
| APO Apollo Global Management, Inc. | 1.1% | 1.2M | $129M | — | $136.94 | $135.21 (−1%) | 2026-03-31 |
| TSM Taiwan Semiconductor Manufac | 1.0% | 329K | $111M | NEW (+329K) | $337.95 | $467.67 (+38%) | 2026-03-31 |
| LYV Live Nation Entertainment Inc. | 0.9% | 674K | $103M | NEW (+674K) | $70.00 | $170.56 (+144%) | 2026-03-31 |
| ADI Analog Devices, Inc. | 0.8% | 292K | $93M | NEW (+292K) | $197.79 | $445.48 (+125%) | 2026-03-31 |
| AFRM Affirm Holdings, Inc. Class A Common Stock | 0.8% | 1.9M | $89M | ▲ 136% (+1.1M) | $45.19 | $72.20 (+60%) | 2026-03-31 |
| FERG Ferguson Enterprises Inc. | 0.7% | 349K | $81M | NEW (+349K) | $233.26 | $237.28 (+2%) | 2026-03-31 |
| BLD TopBuild Corp. Common Stock | 0.7% | 213K | $75M | NEW (+213K) | $351.30 | $413.47 (+18%) | 2026-03-31 |
| ADSK Autodesk Inc | 0.7% | 309K | $74M | ▼ 32% (−147K) | $296.01 | $187.72 (−37%) | 2026-03-31 |
| U Unity Software Inc. | 0.6% | 3.3M | $72M | NEW (+3.3M) | $21.94 | $27.14 (+24%) | 2026-03-31 |
| PURR Hyperliquid Strategies Inc Common Stock | 0.4% | 8.0M | $41M | — | $3.56 | $9.20 (+158%) | 2026-03-31 |
| ASML Asml Hldg Nv | 0.1% | 7K | $9M | NEW (+7K) | $1,320.83 | $1,929.25 (+46%) | 2026-03-31 |
FAQ ▾
What are Daniel Sundheim's largest holdings?
As of the latest 13F: Maplebear Inc. Common Stock 7.5%, Mercado Libre, Inc 5.8%, James Hardie Industries plc 4.8%, Danaher Corporation 3.9%, Flowserve Corporation 3.8%.
How big is D1 Capital Partners L.P.'s 13F portfolio?
$11.2B across 44 disclosed U.S.-equity positions.
What is Daniel Sundheim's 3-year performance?
+99% (13F-replication, price return), +27 pts vs the S&P 500. Not an audited fund return.
Where does this data come from?
U.S. SEC Form 13F-HR institutional holdings filings.
Sourced from SEC Form 13F-HR filings · Not investment advice ▾
Data as of 2026-03-31 · Methodology
13F-replication (price return, filing-date based) — not an audited fund return.
Published by WealthFile · Not investment advice.
Latest activity = change vs. the prior 13F. Avg buy price = est. entry over the trailing 3 years (gain = vs. latest price). Returns are 13F-replication, not audited fund returns. Sourced from SEC 13F filings.