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 11.3% 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
$30.92B
Lifetime sells
$35.90B
Quarter activity
What changed in 2025Q1 — net new, added, trimmed, exited.
New positions18 names
- SCHWSCHWAB CHARLES CORP+4,355,608$341.0M
- BACBK OF AMERICA CORP+7,299,000$304.6M
- CNMCORE & MAIN INC+4,945,680$238.9M
- ALKALASKA AIR GROUP INC+4,130,000$203.3M
- RDDTREDDIT INC+1,788,000$187.6M
- PRMBPRIMO BRANDS CORPORATION+5,224,266$185.4M
- APOAPOLLO GLOBAL MGMT INC+1,276,209$174.8M
- CPCANADIAN PACIFIC KANSAS CITY+2,327,000$163.4M
- BDXBECTON DICKINSON & CO+672,000$153.9M
- CRSCARPENTER TECHNOLOGY CORP+616,644$111.7M
- USFDUS FOODS HLDG CORP+1,322,000$86.5M
- SGITEMPUR SEALY INTL INC+1,336,567$80.0M
- + 6 more…
Added to8 names
Trimmed14 names
- PMPHILIP MORRIS INTL INC−2,125,000$337.3M
- GEHCGE HEALTHCARE TECHNOLOGIES I−2,237,000$180.5M
- QSRRESTAURANT BRANDS INTL INC−1,675,586$111.7M
- ELVANTHEM INC−220,589$95.9M
- V7780TROYAL CARIBBEAN GROUP−455,549$93.6M
- WRBYWARBY PARKER INC−5,004,508$91.2M
- LINELINEAGE INC−1,296,537$76.0M
- NUNU HLDGS LTD−5,082,000$52.0M
- CRLCHARLES RIV LABS INTL INC−158,331$23.8M
- LENLENNAR CORP−204,000$23.4M
- BBWIBATH & BODY WORKS INC−632,000$19.2M
- TOLTOLL BROTHERS INC−155,000$16.4M
- + 2 more…
Exited12 names
- STZCONSTELLATION BRANDS INC−1,527,689$337.6M
- MMM3M CO−1,356,493$175.1M
- METAMETA PLATFORMS INC−252,188$147.7M
- SPOTSPOTIFY TECHNOLOGY S A−326,254$146.0M
- LYVLIVE NATION ENTERTAINMENT IN−1,004,776$130.1M
- PTCPTC INC−589,171$108.3M
- VSTVISTRA CORP−672,000$92.6M
- WMGWARNER MUSIC GROUP CORP−2,669,498$82.8M
- DALDELTA AIR LINES INC DEL−1,326,000$80.2M
- MELIMERCADOLIBRE INC−45,400$77.2M
- MDBMONGODB INC−327,000$76.1M
- YPFYPF SOCIEDAD ANONIMA−374,276$15.9M
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