D1 Capital Partners LP
The positions D1 Capital Partners LP reported on its Form 13F for Q2 2026, the quarter ending 30 Jun 2026, filed on 14 Aug 2026. Every figure below is the filing’s own: US-listed long equity, valued at the quarter end, with the change measured against the same manager’s previous filing.
Reported book is the quarter-end market value of the securities on the 13F, mostly US-listed long equity. It is not the manager’s assets under management: shorts, cash, leverage and most non-US or private holdings sit outside it.
Opened this quarter
A new position is the clearest thing a filing says. Somebody argued for it recently, and it is the easiest question to be ready for.
- Space Exploration Techn Corp (SPCX)Class A Common Stock$21.5bn · 62%
- Meta Platforms Inc (META)Class A$319m · 0.9%
- Intuitive Surgical Inc (ISRG)$228m · 0.7%
- Compass Inc (COMP)Class A$188m · 0.5%
- Linde PLC (LIN)$177m · 0.5%
- Tesla Inc (TSLA)$169m · 0.5%
- Lattice Semiconductor Corp (LSCC)$166m · 0.5%
- Builders Firstsource Inc (BLDR)$147m · 0.4%
- Qnity Electronics Inc (Q)$136m · 0.4%
- Monolithic PWR Sys Inc (MPWR)$118m · 0.3%
- Amrize LTD (AMRZ)$117m · 0.3%
- Littelfuse Inc (LFUS)$102m · 0.3%
- and 9 more, in the table below.
Sold out of this quarter
Exits are valued at what the position was worth in the previous filing, because by this one it is gone.
- Knight-swift Transn HLDGS In (KNX)$316m held before
- Broadcom Inc (AVGO)$304m held before
- Nvidia Corporation (NVDA)$274m held before
- Xpo Inc (XPO)$251m held before
- Celestica Inc (CLS)$153m held before
- Taiwan Semiconductor Manufac (TSM)$111m held before
- Live Nation Entertainment In (LYV)$103m held before
- Topbuild Cor (BLD)$75m held before
- Autodesk Inc (ADSK)$74m held before
- Asml HLDG NV (ASML)$9.0m held before
Every reported position, Q2 2026
55 positions, sorted by weight
| Position | Weight ↓ | Value | Shares | Change on the quarter | Action |
|---|---|---|---|---|---|
| Space Exploration Techn Corp (SPCX) Class A Common Stock · CUSIP 84615Q103 | 62% | $21.5bn | 126,042,232 | No earlier filing | New |
| Maplebear Inc (CART) CUSIP 565394103 | 3.1% | $1.1bn | 22,564,435 | +$223m +6,180 shares | Added |
| James Hardie Inds PLC (JHX) CUSIP G4253H101 | 2.1% | $721m | 27,545,516 | +$185m -754,767 shares | Trimmed |
| Nu HLDGS LTD (NU) Ordinary Shares Class A · CUSIP G6683N103 | 1.7% | $593m | 44,418,543 | +$221m +18,527,842 shares | Added |
| Johnson Controls Internation (JCI) CUSIP G51502105 | 1.6% | $548m | 3,751,887 | +$388m +2,527,832 shares | Added |
| Mercadolibre Inc (MELI) CUSIP 58733R102 | 1.4% | $471m | 277,475 | -$175m -96,200 shares | Trimmed |
| US Foods HLDG Corp (USFD) CUSIP 912008109 | 1.3% | $460m | 4,501,964 | +$65m +218,490 shares | Added |
| Danaher Corp Del (DHR) CUSIP 235851102 | 1.2% | $435m | 2,282,039 | -$2.2m -22,109 shares | Trimmed |
| Sherwin Williams Co (SHW) CUSIP 824348106 | 1.2% | $431m | 1,252,471 | +$279m +778,718 shares | Added |
| Reddit Inc (RDDT) Class A · CUSIP 75734B100 | 1.2% | $428m | 2,464,411 | +$97m +5,260 shares | Added |
| Thermo Fisher Scientific Inc (TMO) CUSIP 883556102 | 1.2% | $410m | 817,123 | +$53m +92,118 shares | Added |
| Kilroy Realty Corp (KRC) CUSIP 49427F108 | 1.1% | $393m | 10,498,120 | +$75m -776,957 shares | Trimmed |
| Clean Harbors Inc (CLH) CUSIP 184496107 | 1.1% | $393m | 1,315,501 | +$9.3m -22,780 shares | Trimmed |
| Somnigroup International Inc (SGI) CUSIP 88023U101 | 1.1% | $390m | 4,975,364 | +$44m +286,941 shares | Added |
| Flowserve Corp (FLS) CUSIP 34354P105 | 1.1% | $369m | 4,968,713 | -$63m -905,728 shares | Trimmed |
| Applovin Corp (APP) Common Class A · CUSIP 03831W108 | 1.0% | $345m | 669,282 | +$79m 0 shares | Held |
| Meta Platforms Inc (META) Class A · CUSIP 30303M102 | 0.9% | $319m | 566,500 | No earlier filing | New |
| Ferguson Enterprises Inc (FERG) Common Stock New · CUSIP 31488V107 | 0.9% | $304m | 1,282,038 | +$223m +932,691 shares | Added |
| Disney Walt Co (DIS) CUSIP 254687106 | 0.8% | $277m | 2,874,400 | +$50m +519,300 shares | Added |
| Alphabet Inc (GOOGL) Capital Stock Class A · CUSIP 02079K305 | 0.8% | $264m | 738,300 | +$129m +269,400 shares | Added |
| Spotify Technology S A (SPOT) CUSIP L8681T102 | 0.8% | $261m | 568,855 | +$96m +228,361 shares | Added |
| Carvana Co (CVNA) Class A · CUSIP 146869102 | 0.7% | $249m | 3,779,517 | +$39m +3,111,085 shares | Added |
| Doordash Inc (DASH) Class A · CUSIP 25809K105 | 0.7% | $241m | 1,303,705 | +$25m -133,795 shares | Trimmed |
| Intuitive Surgical Inc (ISRG) CUSIP 46120E602 | 0.7% | $228m | 574,200 | No earlier filing | New |
| Schwab Charles Corp (SCHW) CUSIP 808513105 | 0.7% | $228m | 2,466,590 | +$6.0m +109,200 shares | Added |
| Capital One Finl Corp (COF) CUSIP 14040H105 | 0.6% | $219m | 1,093,438 | +$16m -23,300 shares | Trimmed |
| Lineage Inc (LINE) CUSIP 53566V106 | 0.6% | $205m | 4,736,312 | -$38m -2,665,917 shares | Trimmed |
| Martin Marietta Matls Inc (MLM) CUSIP 573284106 | 0.6% | $199m | 345,060 | +$8.9m +22,203 shares | Added |
| Compass Inc (COMP) Class A · CUSIP 20464U100 | 0.5% | $188m | 15,224,831 | No earlier filing | New |
| Coupang Inc (CPNG) Class A · CUSIP 22266T109 | 0.5% | $179m | 10,292,141 | -$41m -1,319,600 shares | Trimmed |
| Linde PLC (LIN) CUSIP G54950103 | 0.5% | $177m | 341,538 | No earlier filing | New |
| Tesla Inc (TSLA) CUSIP 88160R101 | 0.5% | $169m | 401,900 | No earlier filing | New |
| Lattice Semiconductor Corp (LSCC) CUSIP 518415104 | 0.5% | $166m | 1,084,051 | No earlier filing | New |
| Sea LTD (SE) Sponsord ADS · CUSIP 81141R100 | 0.5% | $161m | 1,678,332 | -$175m -2,373,801 shares | Trimmed |
| Affirm HLDGS Inc (AFRM) Common Class A · CUSIP 00827B106 | 0.4% | $156m | 1,908,511 | +$67m -28,389 shares | Trimmed |
| Amazon Com Inc (AMZN) CUSIP 023135106 | 0.4% | $150m | 628,082 | -$227m -1,179,441 shares | Trimmed |
| Builders Firstsource Inc (BLDR) CUSIP 12008R107 | 0.4% | $147m | 1,639,222 | No earlier filing | New |
| Apollo Global MGMT Inc (APO) CUSIP 03769M106 | 0.4% | $137m | 1,159,000 | +$8.0m 0 shares | Held |
| Qnity Electronics Inc (Q) CUSIP 74743L100 | 0.4% | $136m | 833,996 | No earlier filing | New |
| Texas Instrs Inc (TXN) CUSIP 882508104 | 0.3% | $121m | 405,474 | -$220m -1,347,527 shares | Trimmed |
| Monolithic PWR Sys Inc (MPWR) CUSIP 609839105 | 0.3% | $118m | 85,103 | No earlier filing | New |
| Amrize LTD (AMRZ) CUSIP H2927K103 | 0.3% | $117m | 2,187,487 | No earlier filing | New |
| Unity Software Inc (U) CUSIP 91332U101 | 0.3% | $102m | 3,572,473 | +$31m +312,490 shares | Added |
| Littelfuse Inc (LFUS) CUSIP 537008104 | 0.3% | $102m | 224,164 | No earlier filing | New |
| Shopify Inc (SHOP) Class A SUB Voting Shares · CUSIP 82509L107 | 0.3% | $95m | 830,891 | No earlier filing | New |
| Coreweave Inc (CRWV) Common Class A · CUSIP 21873S108 | 0.2% | $63m | 628,446 | No earlier filing | New |
| Snowflake Inc (SNOW) CUSIP 833445109 | 0.2% | $55m | 216,019 | No earlier filing | New |
| Hyperliquid Strategies Inc (PURR) CUSIP 44916Y106 | 0.1% | $50m | 6,342,600 | +$9.2m -1,657,400 shares | Trimmed |
| Madison Air Solutions Corp (MAIR) Common Shares Class A · CUSIP 55658T105 | 0.1% | $49m | 1,250,000 | No earlier filing | New |
| Analog Devices Inc (ADI) CUSIP 032654105 | 0.1% | $41m | 102,040 | -$53m -190,404 shares | Trimmed |
| Cerebras Systems Inc (CBRS) Common Class A · CUSIP 15675D103 | 0.1% | $33m | 150,000 | No earlier filing | New |
| Alphabet Inc (GOOG) Capital Stock Class C · CUSIP 02079K107 | 0.1% | $30m | 85,000 | No earlier filing | New |
| Seagate Technology Hldngs PL (STX) CUSIP G7997R103 | 0.1% | $29m | 30,115 | No earlier filing | New |
| Quantinuum Inc (QNT) Class A Common · CUSIP 74768A104 | 0.1% | $25m | 300,000 | No earlier filing | New |
| DPC Holdings PLC (DPC) CUSIP G2R11M108 | 0.0% | $6.1m | 125,000 | No earlier filing | New |
Every filing on file
| Quarter | Period end | Filed | Book | Positions | Top 10 | Filing |
|---|---|---|---|---|---|---|
| Q2 2026 | 30 Jun 2026 | 14 Aug 2026 | $34.8bn | 55 | 77% | 13F-HR |
| Q1 2026 | 31 Mar 2026 | 15 May 2026 | $11.2bn | 44 | 43% | 13F-HR |
| Q4 2025 | 31 Dec 2025 | 17 Feb 2026 | $10.7bn | 42 | 50% | 13F-HR |
| Q3 2025 | 30 Sept 2025 | 14 Nov 2025 | $8.7bn | 38 | 53% | 13F-HR |
| Q2 2025 | 30 Jun 2025 | 14 Aug 2025 | $7.2bn | 33 | 56% | 13F-HR |
| Q1 2025 | 31 Mar 2025 | 15 May 2025 | $6.5bn | 41 | 53% | 13F-HR |
| Q4 2024 | 31 Dec 2024 | 14 Feb 2025 | $6.0bn | 35 | 59% | 13F-HR |
| Q3 2024 | 30 Sept 2024 | 14 Nov 2024 | $5.2bn | 34 | 65% | 13F-HR |
Taking this into the room
Pick one name from the top of the book and one from the new positions, and know both properly: what the company earns, what it is priced at, and what has to be true for the position to work. That is a conversation. Reciting the whole table is not, and the interviewer wrote it.
A position sold out of is worth as much preparation as one opened. Ask what changed rather than asserting the fund was wrong, and be ready for the answer that the thesis played out and the money went somewhere better.
What this filing leaves out
A 13F covers US-listed long equity at one moment in time. Shorts, bonds, cash, private positions and non-US listings never appear, and options are reported in a form that will mislead you if you read them as a position. A long/short manager showing $8bn here may run a book several times that size.
The lag matters too. Positions are as at the quarter end and the filing arrives up to forty-five days later, so what you are reading is at least six weeks old and possibly four months. Phrase it as what the filing showed, not what the fund holds today.
You have read the book. Now have a view on one name
Pick a position, work out what it is worth, and be ready to defend it. That is the difference between a candidate who read the filing and one who did something with it.
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