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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  3. Dan Sundheim (D1 Capital)
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  • Portfolio42
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Hedge Fund · CIK 0001747057

Dan Sundheim

D1 Capital
Share
  • Large Fund

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%Since filing+94.9%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2023Q3
37 positions
1
CARTMAPLEBEAR INC
Consumer Cyclical·Internet Retail
12.36%
of portfolio
Number of shares
28,906,880 sh
Holdings current value
$858.25M
Avg closing price
$29.69
+39.4%
Last action
Added 0.0%
2025Q2
Current $41.39
2
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
7.76%
of portfolio
Number of shares
1,706,990 sh
Holdings current value
$538.98M
Avg closing price
$268.85
+57.3%
Last action
Exited
2024Q4
Current $422.79
3
METAMETA PLATFORMS INC
Communication Services·Internet Content & Information
7.35%
of portfolio
Number of shares
1,700,578 sh
Holdings current value
$510.53M
Avg closing price
$399.39
+72.4%
Last action
Added 6.6%
2025Q4
Current $688.55
4
ELVANTHEM INC
Healthcare·Healthcare Plans
6.01%
of portfolio
Number of shares
959,032 sh
Holdings current value
$417.58M
Avg closing price
$400.00
-19.2%
Last action
Exited
2025Q3
Current $323.05
5
SGITEMPUR SEALY INTL INC
Consumer Cyclical·Furnishings, Fixtures & Appliances
5.91%
of portfolio
Number of shares
9,460,317 sh
Holdings current value
$410.01M
Avg closing price
$63.06
+34.8%
Last action
Exited
2025Q3
Current $85.01
6
RIVNRIVIAN AUTOMOTIVE INC
Consumer Cyclical·Auto Manufacturers
4.72%
of portfolio
Number of shares
13,483,880 sh
Holdings current value
$327.39M
Avg closing price
$103.69
-83.4%
Last action
Exited
2024Q3
Current $17.23
7
GEGENERAL ELECTRIC CO
Industrials·Aerospace & Defense
4.21%
of portfolio
Number of shares
2,646,652 sh
Holdings current value
$292.59M
Avg closing price
$107.15
+183.8%
Last action
Exited
2024Q1
Current $304.13
8
PODDINSULET CORP
Healthcare·Medical Devices
4.18%
of portfolio
Number of shares
1,820,946 sh
Holdings current value
$290.42M
Avg closing price
$180.44
+12.9%
Last action
Exited
2024Q3
Current $203.73
9
NUNU HLDGS LTD
Financial Services·Banks - Regional
4.14%
of portfolio
Number of shares
39,657,269 sh
Holdings current value
$287.52M
Avg closing price
$11.37
+34.9%
Last action
Exited
2025Q4
Current $15.34
10
PMPHILIP MORRIS INTL INC
Consumer Defensive·Tobacco
4.08%
of portfolio
Number of shares
3,056,044 sh
Holdings current value
$282.93M
Avg closing price
$95.22
+65.7%
Last action
Exited
2025Q4
Current $157.79
11
INVHINVITATION HOMES INCREIT
Real Estate·REIT - Residential
3.96%
of portfolio
Number of shares
8,686,259 sh
Holdings current value
$275.27M
Avg closing price
$31.69
-14.7%
Last action
Exited
2024Q3
Current $27.03
12
HDBHDFC BANK LTDADR
Financial Services·Banks - Regional
3.59%
of portfolio
Number of shares
4,223,701 sh
Holdings current value
$249.24M
Avg closing price
$62.23
-55.8%
Last action
Exited
2024Q4
Current $27.51
13
WRBYWARBY PARKER INC
Healthcare·Medical Instruments & Supplies
2.83%
of portfolio
Number of shares
14,944,023 sh
Holdings current value
$196.66M
Avg closing price
$48.79
-49.0%
Last action
Exited
2025Q2
Current $24.86
14
GOOGLALPHABET INC
Communication Services·Internet Content & Information
2.75%
of portfolio
Number of shares
1,460,888 sh
Holdings current value
$191.17M
Avg closing price
$254.73
+34.1%
Last action
Exited
2024Q2
Current $341.68
15
EQREQUITY RESIDENTIALREIT
Real Estate·REIT - Residential
2.24%
of portfolio
Number of shares
2,649,064 sh
Holdings current value
$155.53M
Avg closing price
$63.70
-1.6%
Last action
Exited
2024Q2
Current $62.68
16
CPTCAMDEN PPTY TRREIT
Real Estate·REIT - Residential
2.22%
of portfolio
Number of shares
1,627,156 sh
Holdings current value
$153.90M
Avg closing price
$108.33
-4.6%
Last action
Exited
2024Q2
Current $103.40
17
VVISA INC
Financial Services·Credit Services
2.16%
of portfolio
Number of shares
651,478 sh
Holdings current value
$149.85M
Avg closing price
$131.94
+140.3%
Last action
Exited
2024Q1
Current $317.02
18
FWONKLIBERTY MEDIA CORP DELTRK
Communication Services·Entertainment
1.77%
of portfolio
Number of shares
1,971,008 sh
Holdings current value
$122.79M
Avg closing price
$63.11
+43.4%
Last action
Exited
2024Q3
Current $90.48
19
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
1.66%
of portfolio
Number of shares
904,402 sh
Holdings current value
$114.97M
Avg closing price
$206.89
+21.1%
Last action
New holding
2025Q4
Current $250.56
20
ENTGENTEGRIS INC
Technology·Semiconductor Equipment & Materials
1.62%
of portfolio
Number of shares
1,201,000 sh
Holdings current value
$112.79M
Avg closing price
$89.06
+64.0%
Last action
Added
2025Q4
Current $146.06
21
YUMYUM BRANDS INC
Consumer Cyclical·Restaurants
1.62%
of portfolio
Number of shares
900,000 sh
Holdings current value
$112.45M
Avg closing price
$124.94
+30.3%
Last action
Exited
2023Q4
Current $162.79
22
VVVVALVOLINE INC
Consumer Cyclical·Auto & Truck Dealerships
1.53%
of portfolio
Number of shares
3,285,031 sh
Holdings current value
$105.91M
Avg closing price
$35.82
-3.5%
Last action
Exited
2023Q4
Current $34.56
23
XYZBLOCK INC
Technology·Software - Infrastructure
1.51%
of portfolio
Number of shares
2,370,357 sh
Holdings current value
$104.91M
Avg closing price
$76.20
-6.5%
Last action
Exited
2024Q4
Current $71.26
24
HLTHILTON WORLDWIDE HLDGS INC
Consumer Cyclical·Lodging
1.47%
of portfolio
Number of shares
680,215 sh
Holdings current value
$102.15M
Avg closing price
$123.10
+177.0%
Last action
Exited
2023Q4
Current $341.03
25
RHRH
Consumer Cyclical·Specialty Retail
1.24%
of portfolio
Number of shares
326,000 sh
Holdings current value
$86.18M
Avg closing price
$377.28
-62.6%
Last action
Exited
2024Q1
Current $141.04
26
DHRDANAHER CORPORATION
Healthcare·Diagnostics & Research
1.16%
of portfolio
Number of shares
326,000 sh
Holdings current value
$80.88M
Avg closing price
$203.69
-4.4%
Last action
Trimmed 51.7%
2025Q4
Current $194.75
27
LVSLAS VEGAS SANDS CORP
Consumer Cyclical·Resorts & Casinos
1.04%
of portfolio
Number of shares
1,576,415 sh
Holdings current value
$72.26M
Avg closing price
$46.29
+24.5%
Last action
Exited
2023Q4
Current $57.64
28
NVDANVIDIA CORPORATION
Technology·Semiconductors
0.92%
of portfolio
Number of shares
146,741 sh
Holdings current value
$63.83M
Avg closing price
$181.15
+11.3%
Last action
Added
2025Q4
Current $201.68
29
APDAIR PRODS & CHEMS INC
Basic Materials·Specialty Chemicals
0.82%
of portfolio
Number of shares
201,000 sh
Holdings current value
$56.96M
Avg closing price
$293.99
-0.7%
Last action
Exited
2023Q4
Current $291.81
30
PCORPROCORE TECHNOLOGIES INC
Technology·Software - Application
0.76%
of portfolio
Number of shares
812,659 sh
Holdings current value
$53.08M
Avg closing price
$91.35
-39.3%
Last action
Exited
2024Q2
Current $55.44
31
G29018101DLOCAL LTD
0.76%
of portfolio
Number of shares
2,736,649 sh
Holdings current value
$52.46M
Avg closing price
$31.94
Last action
Exited
2024Q2
Current —
32
CRMSALESFORCE COM INC
Technology·Software - Application
0.57%
of portfolio
Number of shares
195,000 sh
Holdings current value
$39.54M
Avg closing price
$170.77
+6.7%
Last action
Exited
2023Q4
Current $182.14
33
MDBMONGODB INC
Technology·Software - Infrastructure
0.52%
of portfolio
Number of shares
105,000 sh
Holdings current value
$36.32M
Avg closing price
$269.11
-2.1%
Last action
Exited
2025Q1
Current $263.38
34
SGHTSIGHT SCIENCES INC
Healthcare·Medical Devices
0.28%
of portfolio
Number of shares
5,852,036 sh
Holdings current value
$19.72M
Avg closing price
$22.70
-82.0%
Last action
Exited
2023Q4
Current $4.09
35
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
0.22%
of portfolio
Number of shares
38,000 sh
Holdings current value
$15.04M
Avg closing price
$400.57
+30.1%
Last action
Exited
2024Q1
Current $521.30
36
LLYVK*LIBERTY MEDIA CORP DELTRK
0.03%
of portfolio
Number of shares
58,162 sh
Holdings current value
$1.87M
Avg closing price
$32.10
Last action
Exited
2023Q4
Current —
37
G2007L204CAZOO GROUP LTD
0.01%
of portfolio
Number of shares
1,841,326 sh
Holdings current value
$1.00M
Avg closing price
$2.49
Last action
Exited
2023Q4
Current —

Portfolio heatmap

Box size = % of portfolio · color = return since filing
CART
12.36% · +39.4%
MSFT
7.76% · +33.9%
META
7.35% · +129.4%
ELV
6.01% · -25.8%
SGI
5.91% · +96.1%
RIVN
4.72% · -29.0%
GE
4.21% · +175.1%
PODD
4.18% · +27.7%
NU
4.14% · +111.6%
PM
4.08% · +70.4%
INVH
3.96% · -14.7%
HDB
3.59% · -53.4%
WRBY
2.83% · +88.9%
GOOGL
2.75% · +161.1%
EQR
2.24% · +6.8%
CPT
2.22% · +9.3%
V
2.16% · +37.8%
FWONK
1.77% · +45.2%
AMZN
1.66% · +97.1%
ENTG
1.62% · +55.5%
YUM
1.62% · +30.3%
VVV
1.53% · +7.2%
XYZ
1.51% · +61.0%
HLT
1.47% · +127.1%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Consumer Cyclical9 pos$2.19B31.8%
  • Healthcare5 pos$1.01B14.6%
  • Technology7 pos$949.5M13.8%
  • Communication Services3 pos$824.5M12.0%
  • Financial Services4 pos$701.6M10.2%
  • Real Estate3 pos$584.7M8.5%
  • Industrials1 pos$292.6M4.2%
  • Consumer Defensive1 pos$282.9M4.1%
  • Basic Materials1 pos$57.0M0.8%
(0.8% unclassified, excluded from %)