Hedge Fund · CIK 0001747057

Dan Sundheim

D1 Capital
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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.

Track Dan's filingsView holdings
Portfolio
$10.70B
Positions
42
Quarter
2025Q4
Filings tracked
29
1Y+27.7%3Y+113.5%5Y+19.4%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1
Capital flow per quarter
BuysSellsNet
+$6.82B+$3.41B$0-$3.41B-$6.82B'22Q1'22Q2'22Q3'22Q4'23Q1'23Q2'23Q3'23Q4'24Q1'24Q2'24Q3'24Q4'25Q1'25Q2'25Q3'25Q4
Latest · 2025Q4
+$1.69B
Lifetime buys
$32.73B
Lifetime sells
$37.08B

Quarter activity

What changed in 2024Q1 — net new, added, trimmed, exited.
New positions12 names
  • PFEPFIZER INC
    +7,830,000
    $217.3M
  • STZCONSTELLATION BRANDS INC
    +656,433
    $178.4M
  • SPOTSPOTIFY TECHNOLOGY S A
    +644,061
    $170.0M
  • V7780TROYAL CARIBBEAN GROUP
    +735,000
    $102.2M
  • GEVGE VERNOVA LLC
    +703,000
    $96.1M
  • AVBAVALONBAY CMNTYS INC
    +448,525
    $83.2M
  • LENLENNAR CORP
    +457,553
    $78.7M
  • UNHUNITEDHEALTH GROUP INC
    +156,000
    $77.2M
  • CCLCARNIVAL CORP
    +4,566,000
    $74.6M
  • ADIANALOG DEVICES INC
    +299,000
    $59.1M
  • WDAYWORKDAY INC
    +205,500
    $56.1M
  • GWREGUIDEWIRE SOFTWARE INC
    +313,733
    $36.6M
Added to9 names
  • PMPHILIP MORRIS INTL INC
    +2,496,000
    $228.7M
  • LYVLIVE NATION ENTERTAINMENT IN
    +1,997,000
    $211.2M
  • EQREQUITY RESIDENTIAL
    +2,490,600
    $157.2M
  • HDBHDFC BANK LTD
    +1,535,257
    $85.9M
  • GOOGLALPHABET INC
    +414,014
    $62.5M
  • FWONKLIBERTY MEDIA CORP DEL
    +433,974
    $28.5M
  • G29018DLOCAL LTD
    +1,029,000
    $15.1M
  • XYZBLOCK INC
    +92,985
    $7.9M
  • CARTMAPLEBEAR INC
    +2,071
    $77K
Trimmed9 names
  • SGITEMPUR SEALY INTL INC
    −5,381,300
    $305.8M
  • NUNU HLDGS LTD
    −20,689,739
    $246.8M
  • METAMETA PLATFORMS INC
    −465,026
    $225.8M
  • MSFTMICROSOFT CORP
    −309,000
    $130.0M
  • CPTCAMDEN PPTY TR
    −1,149,575
    $113.1M
  • ELVANTHEM INC
    −159,400
    $82.7M
  • AMZNAMAZON COM INC
    −453,000
    $81.7M
  • INVHINVITATION HOMES INC
    −1,188,500
    $42.3M
  • PODDINSULET CORP
    −7,777
    $1.3M
Exited6 names
  • GEGENERAL ELECTRIC CO
    −1,872,652
    $239.0M
  • RHRH
    −326,000
    $95.0M
  • MAMASTERCARD INCORPORATED
    −208,305
    $88.8M
  • VVISA INC
    −305,478
    $79.5M
  • ENTGENTEGRIS INC
    −544,178
    $65.2M
  • TKOTKO GROUP HOLDINGS INC
    −523,587
    $42.7M

Recent transactions

Last 20 moves
ADD
Dan Sundheim (D1 Capital) added to CLH
CLEAN HARBORS INC
+336,299
~$234.48 · 2025Q4
2026-02-17
TRIM
Dan Sundheim (D1 Capital) trimmed SCHW
SCHWAB CHARLES CORP
−667,114
~$99.91 · 2025Q4
2026-02-17
NEW
Dan Sundheim (D1 Capital) opened a new position in G54950103
LINDE PLC
+483,808
~$426.39 · 2025Q4
2026-02-17
NEW
Dan Sundheim (D1 Capital) opened a new position in AMZN
AMAZON COM INC
+1,340,523
~$230.82 · 2025Q4
2026-02-17
SOLD
Dan Sundheim (D1 Capital) exited ALK
ALASKA AIR GROUP INC
−2,338,340
~$49.78 · 2025Q4
2026-02-17
TRIM
Dan Sundheim (D1 Capital) trimmed APP
APPLOVIN CORP
−167,500
~$673.82 · 2025Q4
2026-02-17
TRIM
Dan Sundheim (D1 Capital) trimmed BAC
BK OF AMERICA CORP
−4,279,300
~$55.00 · 2025Q4
2026-02-17
TRIM
Dan Sundheim (D1 Capital) trimmed AVGO
BROADCOM INC
−308,852
~$346.10 · 2025Q4
2026-02-17
TRIM
Dan Sundheim (D1 Capital) trimmed COF
CAPITAL ONE FINL CORP
−153,100
~$242.36 · 2025Q4
2026-02-17
SOLD
Dan Sundheim (D1 Capital) exited CRS
CARPENTER TECHNOLOGY CORP
−505,329
~$245.54 · 2025Q4
2026-02-17
TRIM
Dan Sundheim (D1 Capital) trimmed CNM
CORE & MAIN INC
−2,528,891
~$51.97 · 2025Q4
2026-02-17
TRIM
Dan Sundheim (D1 Capital) trimmed DHR
DANAHER CORPORATION
−348,964
~$228.92 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to DIS
DISNEY WALT CO
+1,009,000
~$113.77 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to SATS
ECHOSTAR CORP
+1,033,600
~$108.70 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to ENTG
ENTEGRIS INC
+1,343,435
~$84.25 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to FLS
FLOWSERVE CORP
+178,251
~$69.38 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to GEHC
GE HEALTHCARE TECHNOLOGIES I
+768,700
~$82.02 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to G4253H101
JAMES HARDIE INDS PLC
+5,404,866
~$20.75 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to KRC
KILROY RLTY CORP
+1,917,558
~$37.37 · 2025Q4
2026-02-17
ADD
Dan Sundheim (D1 Capital) added to KNX
KNIGHT-SWIFT TRANSN HLDGS IN
+3,988,299
~$52.28 · 2025Q4
2026-02-17