For informational purposes only — not investment advice

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D1 Capital

Dan SundheimCIK 1747057

View 13F filings on EDGAR ↗
Equity portfolio value
$34.8B
Positions
55
New positions
21
Exited
10

Q2 2026 13F holdings (quarter-end June 30, 2026) vs. Q1 2026— equity positions only. Company names link to the stock's signal page where a convergence signal exists.

Recent 13D/13G Filings (7)

Beneficial-ownership filings are made within days of a 5%+ position change — a fresher view than the quarterly 13F snapshot below. Coverage reflects filings made under this fund's primary SEC identity.

IssuerFormShares∆ Shares% of ClassFiledSrc
Hyperliquid Strategies Inc.PURRSC 13G/A6.3M3.2%2026-08-14
Clean Harbors Inc.CLHSC 13G/A1.3M2.5%2026-05-15
Kilroy Realty CorpKRCSC 13G/A11.3M9.5%2026-05-15
Flowserve CorporationFLSSC 13G/A5.9M4.6%2026-05-15
Hyperliquid Strategies IncPURRSC 13G8.0MNEW6.3%2026-02-17
CLEAN HARBORS INCCLHSC 13G2.8MNEW5.2%2026-02-17
Kilroy Realty CorpKRCSC 13G/A10.4M8.8%2026-02-17

New Positions (21)

CompanySharesValue% of Book
SPACE EXPLORATION TECHN CORPSPCX126.0M$21.5B61.9%
META PLATFORMS INCMETA567K$319M0.9%
INTUITIVE SURGICAL INC574K$228M0.7%
COMPASS INCCOMP15.2M$188M0.5%
LINDE PLCLIN342K$177M0.5%
TESLA INCTSLA402K$169M0.5%
LATTICE SEMICONDUCTOR CORPLSCC1.1M$166M0.5%
BUILDERS FIRSTSOURCE INC1.6M$147M0.4%
QNITY ELECTRONICS INCQ834K$136M0.4%
MONOLITHIC PWR SYS INC85K$118M0.3%
AMRIZE LTD2.2M$117M0.3%
LITTELFUSE INCLFUS224K$102M0.3%
SHOPIFY INC831K$95M0.3%
COREWEAVE INCCRWV628K$63M0.2%
SNOWFLAKE INCSNOW216K$55M0.2%

…and 6 more, by position value.

Added To (16)

CompanyShares∆ SharesValue% of Book
MAPLEBEAR INC22.6M+6K$1.1B3.1%
NU HLDGS LTDNU44.4M+18.5M$593M1.7%
JOHNSON CONTROLS INTERNATION3.8M+2.5M$548M1.6%
US FOODS HLDG CORPUSFD4.5M+218K$460M1.3%
SHERWIN WILLIAMS COSHW1.3M+779K$431M1.2%
REDDIT INCRDDT2.5M+5K$428M1.2%
THERMO FISHER SCIENTIFIC INCTMO817K+92K$410M1.2%
SOMNIGROUP INTERNATIONAL INCSGI5.0M+287K$390M1.1%
FERGUSON ENTERPRISES INCFERG1.3M+933K$304M0.9%
DISNEY WALT CO2.9M+519K$277M0.8%
ALPHABET INCGOOGL738K+269K$264M0.8%
SPOTIFY TECHNOLOGY S ASPOT569K+228K$261M0.8%
CARVANA COCVNA3.8M+3.1M$249M0.7%
SCHWAB CHARLES CORP2.5M+109K$228M0.7%
MARTIN MARIETTA MATLS INC345K+22K$199M0.6%

…and 1 more, by position value.

Reduced / Exited (26)

Exits show the prior-quarter position value — what was sold off. % of Book for exits is relative to the prior-quarter portfolio.

CompanyShares∆ SharesValue% of Book
JAMES HARDIE INDS PLC27.5M−755K$721M2.1%
MERCADOLIBRE INC277K−96K$471M1.4%
DANAHER CORP DELDHR2.3M−22K$435M1.2%
KILROY REALTY CORP10.5M−777K$393M1.1%
CLEAN HARBORS INC1.3M−23K$393M1.1%
FLOWSERVE CORP5.0M−906K$368M1.1%
KNIGHT-SWIFT TRANSN HLDGS INEXITED0−5.5M$316M2.8%
BROADCOM INCAVGOEXITED0−981K$304M2.7%
NVIDIA CORPORATIONNVDAEXITED0−1.6M$274M2.4%
XPO INCEXITED0−1.3M$251M2.2%
DOORDASH INC1.3M−134K$241M0.7%
CAPITAL ONE FINL CORPCOF1.1M−23K$219M0.6%
LINEAGE INC4.7M−2.7M$205M0.6%
COUPANG INCCPNG10.3M−1.3M$179M0.5%
SEA LTDSE1.7M−2.4M$161M0.5%

…and 11 more, by position value.

Top Holdings (55)

CompanySharesValue% of Book
SPACE EXPLORATION TECHN CORPSPCX126.0M$21.5B61.9%
MAPLEBEAR INC22.6M$1.1B3.1%
JAMES HARDIE INDS PLC27.5M$721M2.1%
NU HLDGS LTDNU44.4M$593M1.7%
JOHNSON CONTROLS INTERNATION3.8M$548M1.6%
MERCADOLIBRE INC277K$471M1.4%
US FOODS HLDG CORPUSFD4.5M$460M1.3%
DANAHER CORP DELDHR2.3M$435M1.2%
SHERWIN WILLIAMS COSHW1.3M$431M1.2%
REDDIT INCRDDT2.5M$428M1.2%
THERMO FISHER SCIENTIFIC INCTMO817K$410M1.2%
KILROY REALTY CORP10.5M$393M1.1%
CLEAN HARBORS INC1.3M$393M1.1%
SOMNIGROUP INTERNATIONAL INCSGI5.0M$390M1.1%
FLOWSERVE CORP5.0M$368M1.1%

…and 40 more, by position value.