Hedge Fund · CIK 0001747057
Dan Sundheim
D1 Capital
Dan Sundheim runs D1 Capital, a hedge fund overseeing $10.70B in disclosed equity holdings (SEC CIK 0001747057). The latest portfolio (2025Q4) discloses 42 positions across 10 sectors, with the largest positions in CART, CLH and FLS. On a mark-to-market basis the tracked portfolio has returned 27.7% over the past year. OpenStocks tracks 29 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.
Portfolio
$10.70B
Positions
42
Quarter
2025Q4
Filings tracked
29
Capital flow per quarter
BuysSellsNet
Latest · 2025Q4
+$1.69B
Lifetime buys
$32.73B
Lifetime sells
$37.08B
Quarter activity
What changed in 2023Q2 — net new, added, trimmed, exited.
New positions11 names
- HLTHILTON WORLDWIDE HLDGS INC+2,046,367$297.8M
- EQREQUITY RESIDENTIAL+2,935,064$193.6M
- VVISA INC+726,478$172.5M
- AVBAVALONBAY CMNTYS INC+808,348$153.0M
- NVDANVIDIA CORPORATION+136,000$57.5M
- SUISUN CMNTYS INC+380,000$49.6M
- APDAIR PRODS & CHEMS INC+132,000$39.5M
- INTUINTUIT+79,000$36.2M
- 98156QWORLD WRESTLING ENTMT INC+256,346$27.8M
- AMDADVANCED MICRO DEVICES INC+160,000$18.2M
- MAMASTERCARD INCORPORATED+40,459$15.9M
Added to9 names
- CPTCAMDEN PPTY TR+2,373,773$258.4M
- SGITEMPUR SEALY INTL INC+3,435,000$137.6M
- GEGENERAL ELECTRIC CO+895,000$98.3M
- PODDINSULET CORP+281,000$81.0M
- VVVVALVOLINE INC+1,840,031$69.0M
- MAAMID-AMER APT CMNTYS INC+313,982$47.7M
- XYZBLOCK INC+568,265$37.8M
- PNCPNC FINL SVCS GROUP INC+60,778$7.7M
- ELVANTHEM INC+7,732$3.4M
Trimmed13 names
- MSFTMICROSOFT CORP−597,000$203.3M
- LULULULULEMON ATHLETICA INC−393,915$149.1M
- DDOGDATADOG INC−1,193,435$117.4M
- RHRH−294,000$96.9M
- METAMETA PLATFORMS INC−257,000$73.8M
- GOOGLALPHABET INC−608,761$72.9M
- PCORPROCORE TECHNOLOGIES INC−825,000$53.7M
- SNOWSNOWFLAKE INC−115,124$20.3M
- DHRDANAHER CORPORATION−64,300$15.4M
- UNHUNITEDHEALTH GROUP INC−23,800$11.4M
- FWONKUSDLIBERTY MEDIA CORP DEL−80,200$6.0M
- G29018DLOCAL LTD−308,395$3.8M
- + 1 more…
Exited8 names
- AMZNAMAZON COM INC−2,752,422$284.3M
- EXPEEXPEDIA GROUP INC−2,571,725$249.5M
- LYVLIVE NATION ENTERTAINMENT IN−3,279,781$229.6M
- LOWLOWES COS INC−930,731$186.1M
- BABAALIBABA GROUP HLDG LTD−1,730,404$176.8M
- CRMSALESFORCE COM INC−557,412$111.4M
- FUTUFUTU HLDGS LTD−1,807,952$93.7M
- BILLBILL COM HLDGS INC−975,000$79.1M
Recent transactions
Last 20 moves
NEW
LINDE PLC
+483,808
~$426.39 · 2025Q4
2026-02-17
NEW
AMAZON COM INC
+1,340,523
~$230.82 · 2025Q4
2026-02-17
SOLD
CARPENTER TECHNOLOGY CORP
−505,329
~$245.54 · 2025Q4
2026-02-17
ADD
GE HEALTHCARE TECHNOLOGIES I
+768,700
~$82.02 · 2025Q4
2026-02-17
ADD
JAMES HARDIE INDS PLC
+5,404,866
~$20.75 · 2025Q4
2026-02-17
ADD
KNIGHT-SWIFT TRANSN HLDGS IN
+3,988,299
~$52.28 · 2025Q4
2026-02-17