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D1 Capital Partners L.P. Dan Sundheim

New York, NY 20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

  • $34.8B
  • 55 holdings
  • 2026 Q2
  • +209.7% QoQ
  • Top 5 70.4%

Portfolio

2026 Q2, filed 8/14/2026, top 12 of 55 holdings

Top 5 70.4%, top 10 76.7%

  1. SPCX, Space Exploration 61.9%
  2. CART, Maplebear 3.1%
  3. JHX, James Hardie Industries 2.1%
  4. NU, Nu Holdings 1.7%
  5. JCI, Johnson Controls 1.6%
  6. MELI, MercadoLibre 1.4%
  7. USFD, US Foods 1.3%
  8. DHR, Danaher 1.2%
  9. SHW, Sherwin-Williams 1.2%
  10. RDDT, Reddit 1.2%
  11. TMO, Thermo Fisher Scientific 1.2%
  12. KRC, Kilroy Realty 1.1%
  13. Other 21.0%

AUM over time

2026 Q2 $34.8B +209.7% QoQ
2021 Q3: $17.9B 2021 Q3: $17.9B
Q3 2021
2021 Q4: $16.6B, −7.4% QoQ 2021 Q4: $16.6B, −7.4% QoQ
Q4
2022 Q1: $8.5B, −48.7% QoQ 2022 Q1: $8.5B, −48.7% QoQ
Q1 2022
2022 Q2: $4.2B, −50.3% QoQ 2022 Q2: $4.2B, −50.3% QoQ
Q2
2022 Q3: $5.5B, +29.8% QoQ 2022 Q3: $5.5B, +29.8% QoQ
Q3
2022 Q4: $4.9B, −11.0% QoQ 2022 Q4: $4.9B, −11.0% QoQ
Q4
2023 Q1: $5.3B, +9.0% QoQ 2023 Q1: $5.3B, +9.0% QoQ
Q1 2023
2023 Q2: $5.2B, −2.2% QoQ 2023 Q2: $5.2B, −2.2% QoQ
Q2
2023 Q3: $6.9B, +33.6% QoQ 2023 Q3: $6.9B, +33.6% QoQ
Q3
2023 Q4: $5.7B, −18.0% QoQ 2023 Q4: $5.7B, −18.0% QoQ
Q4
2024 Q1: $6.6B, +15.6% QoQ 2024 Q1: $6.6B, +15.6% QoQ
Q1 2024
2024 Q2: $5.9B, −9.8% QoQ 2024 Q2: $5.9B, −9.8% QoQ
Q2
2024 Q3: $5.2B, −12.7% QoQ 2024 Q3: $5.2B, −12.7% QoQ
Q3
2024 Q4: $6B, +16.2% QoQ 2024 Q4: $6B, +16.2% QoQ
Q4
2025 Q1: $6.5B, +8.5% QoQ 2025 Q1: $6.5B, +8.5% QoQ
Q1 2025
2025 Q2: $7.2B, +10.4% QoQ 2025 Q2: $7.2B, +10.4% QoQ
Q2
2025 Q3: $8.7B, +20.9% QoQ 2025 Q3: $8.7B, +20.9% QoQ
Q3
2025 Q4: $10.7B, +22.9% QoQ 2025 Q4: $10.7B, +22.9% QoQ
Q4
2026 Q1: $11.2B, +5.0% QoQ 2026 Q1: $11.2B, +5.0% QoQ
Q1 2026
2026 Q2: $34.8B, +209.7% QoQ 2026 Q2: $34.8B, +209.7% QoQ
Q2

Book

2026 Q1 2025 Q4, filed 15 May, long equity only

Download CSV Download Excel All activity
CART, Maplebear 7.52% Hold 22,558,255 $37.46 $845M — —
MELI, MercadoLibre 5.75%, was 4.22% Add +66.5% 373,675 $1,729 $646M +149,194 +$194M
JHX, James Hardie Industries 4.77%, was 4.73% Add +16.0% 28,300,283 $18.94 $536M +3,897,570 +$30M
DHR, Danaher 3.89%, was 1.20% Add +311.7% 2,304,148 $189.60 $437M +1,744,421 +$309M
FLS, Flowserve 3.84%, was 4.96% Reduce −23.3% 5,874,441 $73.51 $432M −1,783,161 −$99M
USFD, US Foods 3.52% Hold 4,283,474 $92.21 $395M — —
CLH, Clean Harbors 3.42%, was 6.10% Reduce −51.9% 1,338,281 $286.73 $384M −1,443,601 −$269M
AMZN, Amazon 3.35%, was 2.89% Add +34.8% 1,807,523 $208.27 $376M +467,000 +$67M
NU, Nu Holdings 3.31% New 25,890,701 $14.37 $372M +25,890,701 +$372M
TMO, Thermo Fisher Scientific 3.17% New 725,005 $491.53 $356M +725,005 +$356M
SGI, Somnigroup International 3.09% New 4,688,423 $73.92 $347M +4,688,423 +$347M
TXN, Texas Instruments 3.03%, was 0.79% Add +260.8% 1,753,001 $194.14 $340M +1,267,183 +$256M
SE, Sea Limited 2.99% Add +16.3% 4,052,133 $82.81 $336M +567,090 −$109M
RDDT, Reddit 2.95% Add +16.1% 2,459,151 $134.65 $331M +340,554 −$156M
KRC, Kilroy Realty 2.83% Add +8.4% 11,275,077 $28.21 $318M +874,865 −$71M
KNX, Knight Swift 2.82%, was 3.77% Reduce −28.9% 5,491,563 $57.58 $316M −2,226,736 −$87M
AVGO, Broadcom 2.70%, was 1.16% Add +173.7% 981,495 $309.51 $304M +622,947 +$180M
NVDA, Nvidia 2.44%, was 2.00% Add +36.5% 1,568,793 $174.40 $274M +419,082 +$59M
APP, AppLovin 2.37% Hold 669,282 $398.00 $266M — —
XPO, XPO Logistics 2.23%, was 2.58% Reduce −36.7% 1,287,630 $194.55 $251M −747,412 −$26M
LINE, Lineage 2.16% Hold 7,402,229 $32.76 $242M — —
DIS, Disney 2.02% Add +6.3% 2,355,100 $96.38 $227M +140,100 −$25M
SCHW, Charles Schwab 1.97%, was 2.95% Reduce −25.3% 2,357,390 $93.98 $222M −797,400 −$94M
CPNG, Coupang 1.95% New 11,611,741 $18.88 $219M +11,611,741 +$219M
DASH, DoorDash 1.92% New 1,437,500 $150.15 $216M +1,437,500 +$216M
CVNA, Carvana 1.87% New 668,432 $314.38 $210M +668,432 +$210M
COF, Capital One 1.81% Add +34.8% 1,116,738 $182.43 $204M +288,528 +$3M
MLM, Martin Marietta Materials 1.69% New 322,857 $588.68 $190M +322,857 +$190M
SPOT, Spotify 1.47%, was 2.15% Reduce −14.0% 340,494 $484.91 $165M −55,406 −$65M
JCI, Johnson Controls 1.43%, was 1.52% Reduce −9.6% 1,224,055 $130.95 $160M −130,431 −$1.9M
CLS, Celestica 1.36% New 541,556 $281.68 $153M +541,556 +$153M
SHW, Sherwin-Williams 1.35%, was 2.91% Reduce −50.8% 473,753 $320.55 $152M −488,371 −$160M
GOOGL, Alphabet 1.20% New 468,900 $287.56 $135M +468,900 +$135M
APO, Apollo Global Management 1.15% Hold 1,159,000 $111.42 $129M — —
TSM, Taiwan Semiconductor 0.99% New 328,600 $337.95 $111M +328,600 +$111M
LYV, Live Nation Entertainment 0.92% New 674,317 $152.51 $103M +674,317 +$103M
ADI, Analog Devices 0.83% New 292,444 $318.14 $93M +292,444 +$93M
AFRM, Affirm 0.79%, was 0.57% Add +136.2% 1,936,900 $45.82 $89M +1,116,900 +$28M
FERG, Ferguson 0.73% New 349,347 $233.26 $81M +349,347 +$81M
BLD, Topbuild Cor 0.67% New 213,433 $351.30 $75M +213,433 +$75M
ADSK, Autodesk 0.66%, was 1.26% Reduce −32.2% 308,907 $239.40 $74M −146,751 −$61M
U, Unity Software 0.64% New 3,259,983 $21.94 $72M +3,259,983 +$72M
PURR, Hyperliquid Strategies 0.36% Hold 8,000,000 $5.09 $41M — —
ASML 0.08% New 6,800 $1,321 $9M +6,800 +$9M

Exits / last held

Gone since 2025 Q4, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
META, Meta Platforms 2.32% Exit 0 $660.09 $248M −376,162 −$248M
ENTG, Entegris 1.96% Exit 0 $84.25 $210M −2,493,416 −$210M
LIN, Linde 1.93% Exit 0 $426.39 $206M −483,808 −$206M
SATS, Echostar 1.88% Exit 0 $108.70 $202M −1,855,800 −$202M
SNPS, Synopsys 1.66% Exit 0 $469.72 $178M −378,350 −$178M
GEHC, GE HealthCare 1.35% Exit 0 $82.02 $145M −1,763,284 −$145M
CNM, Core & Main 1.29% Exit 0 $51.97 $138M −2,647,789 −$138M
ANET, Arista Networks 1.18% Exit 0 $131.03 $126M −962,429 −$126M
APG, Api Group 0.79% Exit 0 $38.26 $84M −2,204,600 −$84M
Q, Qnity 0.71% Exit 0 $81.65 $77M −937,135 −$77M
BAC, Bank of America 0.64% Exit 0 $55.00 $68M −1,245,247 −$68M
NI, Nisource 0.47% Exit 0 $41.76 $51M −1,214,570 −$51M
AEP, American Electric Power 0.37% Exit 0 $115.31 $40M −344,100 −$40M
MDLN, Medline 0.15% Exit 0 $42.00 $16M −377,131 −$16M

Weight bar: held both quarters added sold at this quarter’s reported price

* Reported price is value ÷ shares from the 13F as of period end, not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2025 Q4. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top. Exit opens the last-held block below.

Filings history

20 periods, with AUM normalized

Newest 13Fs
Period Holds AUM QoQ Form Filed Filing ID
2026 Q2 55 $34.8B +209.7% 13F-HR 8/14/2026 000117266126003662
2026 Q1 44 $11.2B +5.0% 13F-HR 5/15/2026 000117266126002178
2025 Q4 42 $10.7B +22.9% 13F-HR 2/17/2026 000117266126000855
2025 Q3 38 $8.7B +20.9% 13F-HR 11/14/2025 000117266125004963
2025 Q2 33 $7.2B +10.4% 13F-HR 8/14/2025 000117266125003278
2025 Q1 41 $6.5B +8.5% 13F-HR 5/15/2025 000117266125002062
2024 Q4 35 $6B +16.2% 13F-HR 2/14/2025 000117266125000951
2024 Q3 34 $5.2B −12.7% 13F-HR 11/14/2024 000117266124004793
2024 Q2 35 $5.9B −9.8% 13F-HR 8/14/2024 000117266124003352
2024 Q1 34 $6.6B +15.6% 13F-HR 5/15/2024 000117266124002322
2023 Q4 28 $5.7B −18.0% 13F-HR 2/14/2024 000117266124000870
2023 Q3 37 $6.9B +33.6% 13F-HR 11/14/2023 000117266123003845
2023 Q2 38 $5.2B −2.2% 13F-HR 8/14/2023 000117266123003002
2023 Q1 35 $5.3B +9.0% 13F-HR 5/15/2023 000117266123002096
2022 Q4 30 $4.9B −11.0% 13F-HR 2/14/2023 000117266123000895
2022 Q3 33 $5.5B +29.8% 13F-HR 11/14/2022 000117266122002379
2022 Q2 24 $4.2B −50.3% 13F-HR 8/15/2022 000117266122001842
2022 Q1 25 $8.5B −48.7% 13F-HR 5/16/2022 000117266122001310
2021 Q4 45 $16.6B −7.4% 13F-HR 2/14/2022 000117266122000450
2021 Q3 66 $17.9B — 13F-HR 11/15/2021 000117266121002238

About

D1 Capital Partners L.P.

20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

Entity
D1 Capital Partners L.P.
Notable person
Dan Sundheim
Location
New York, NY
All SEC filings
View on sec.gov