D1 Capital Partners L.P.

Superinvestor · Daniel Sundheim

CIK

1747057

Location

New York, NY

Portfolio Value

Large $34,783,267,922

Diversification

Highly concentrated

Filing Date

Global Rank

#222 / 8,700 ▲ 232

Top Industry

Aerospace & Defense 61.9%

Period ended 2 months ago

Filed Aug 14, 2026 · 29d

26 quarters · since Mar 2020

Portfolio Concentration

54 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

61.9%

+54.3 pts

Top 5

70.3%

+44.4 pts

Top 10

76.7%

+33.9 pts

HHI

3,877

Highly concentrated+3,553

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Industrials	67.1%	$23,351,075,809	8
Consumer Cyclical	8.8%	$3,077,163,562	9
Communication Services	5.5%	$1,923,429,127	6
Basic Materials	4.7%	$1,645,219,310	5
Financial Services	4.0%	$1,383,066,148	6
Technology	3.1%	$1,084,352,500	13
Healthcare	3.1%	$1,072,703,431	3
Real Estate	2.3%	$785,932,216	3
Consumer Defensive	1.3%	$460,325,819	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

16 positions

Ticker	Company	Δ Shares	Shares	Value
NU	Nu Holdings Ltd.	+18,527,842	44,418,543	$593,431,734
CVNA	Carvana Co.	+3,111,085	3,779,517	$248,767,808
JCI	Johnson Controls International plc	+2,527,832	3,751,887	$548,188,209
FERG	Ferguson Enterprises Inc. /DE/	+932,691	1,282,038	$304,266,078
SHW	Sherwin Williams Co	+778,718	1,252,471	$431,250,814
DIS	Walt Disney Co	+519,300	2,874,400	$276,661,000
GOOGL	Alphabet Inc.	+354,400	823,300	$293,879,321
U	Unity Software Inc.	+312,490	3,572,473	$102,101,278
SGI	Somnigroup International Inc.	+286,941	4,975,364	$390,068,537
SPOT	Spotify Technology S.A.	+228,361	568,855	$261,178,396
USFD	US Foods Holding Corp.	+218,490	4,501,964	$460,325,819
SCHW	Schwab Charles Corp	+109,200	2,466,590	$227,592,259
TMO	Thermo Fisher Scientific Inc.	+92,118	817,123	$409,672,787
MLM	Martin Marietta Materials Inc	+22,203	345,060	$198,996,102
CART	Maplebear Inc.	+6,180	22,564,435	$1,068,425,997
RDDT	Reddit, Inc.	+5,260	2,464,411	$427,772,461
No positions match the current search.

Trimmed

Positions the filer reduced

16 positions

Ticker	Company	Δ Shares	Shares	Value
LINE	Lineage, Inc.	−2,665,917	4,736,312	$204,845,494
SE	Sea Ltd	−2,373,801	1,678,332	$160,834,555
PURR	Hyperliquid Strategies Inc	−1,657,400	6,342,600	$49,916,262
TXN	Texas Instruments Inc	−1,347,527	405,474	$120,859,635
CPNG	Coupang, Inc.	−1,319,600	10,292,141	$178,774,489
AMZN	Amazon Com Inc	−1,179,441	628,082	$149,697,063
FLS	Flowserve Corp	−905,728	4,968,713	$368,479,756
KRC	Kilroy Realty Corp	−776,957	10,498,120	$393,364,556
JHX	James Hardie Industries plc	−754,767	27,545,516	$721,141,608
ADI	Analog Devices Inc	−190,404	102,040	$40,527,226
DASH	DoorDash, Inc.	−133,795	1,303,705	$240,572,683
MELI	Mercadolibre Inc	−96,200	277,475	$470,983,290
AFRM	Affirm Holdings, Inc.	−28,389	1,908,511	$155,639,072
COF	Capital One Financial Corp	−23,300	1,093,438	$219,365,531
CLH	Clean Harbors Inc	−22,780	1,315,501	$393,005,923
DHR	Danaher Corp /De/	−22,109	2,282,039	$434,682,788
No positions match the current search.

New Positions

Positions the filer opened this quarter

20 positions

Ticker	Company	Shares	Value
SPCX	Space Exploration Technologies Corp	126,042,232	$21,535,575,759
META	Meta Platforms, Inc.	566,500	$319,103,785
ISRG	Intuitive Surgical Inc	574,200	$228,347,856
COMP	Compass, Inc.	15,224,831	$187,722,166
LIN	Linde PLC	341,538	$177,237,729
TSLA	Tesla, Inc.	401,900	$169,039,140
LSCC	Lattice Semiconductor Corp	1,084,051	$165,816,440
BLDR	Builders FirstSource, Inc.	1,639,222	$146,677,584
Q	Qnity Electronics, Inc.	833,996	$136,199,886
MPWR	Monolithic Power Systems, Inc.	85,103	$117,642,983
AMRZ	Amrize Ltd	2,187,487	$116,593,057
LFUS	Littelfuse Inc /De	224,164	$102,068,594
SHOP	Shopify Inc.	830,891	$94,871,134
CRWV	CoreWeave, Inc.	628,446	$62,555,514
SNOW	Snowflake Inc.	216,019	$54,976,835
MAIR	Madison Air Solutions Corp	1,250,000	$48,750,000
CBRS	Cerebras Systems Inc.	150,000	$33,150,000
STX	Seagate Technology Holdings plc	30,115	$29,060,975
QNT	Quantinuum Inc.	300,000	$24,522,000
DPC	DPC Holdings PLC	125,000	$6,132,500
No positions match the current search.

Sold Out

Positions the filer fully exited

10 positions

Ticker	Company	Shares	Value
KNX	Knight-Swift Transportation Holdings Inc.	5,491,563	$316,204,197
AVGO	Broadcom Inc.	981,495	$303,782,517
NVDA	Nvidia Corp	1,568,793	$273,597,499
XPO	XPO, Inc.	1,287,630	$250,508,416
CLS	Celestica Inc	541,556	$152,545,494
TSM	Taiwan Semiconductor Manufacturing Co Ltd	328,600	$111,050,370
LYV	Live Nation Entertainment, Inc.	674,317	$102,840,085
ADSK	Autodesk, Inc.	308,907	$73,952,335
ASML	Asml Holding NV	6,800	$8,981,644
—		213,433	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

54 tracked positions · $34,783,267,922 total · filing declares 55 positions · $34,783,267,943 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Financial Services Healthcare Industrials Real Estate Technology

Showing 1–50 of 54 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Est. Price	% of Portfolio
SPCX	Space Exploration Technologies Corp Industrials	NEW	126,042,232	NEW	$21,535,575,759	NEW	$170.68	61.91%
CART	Maplebear Inc. Consumer Cyclical	Added	22,564,435	+6,180	$1,068,425,997	+26.4%	$41.82	3.07%
JHX	James Hardie Industries plc Basic Materials	Reduced	27,545,516	-754,767	$721,141,608	+34.5%	$21.98	2.07%
NU	Nu Holdings Ltd. Financial Services	Added	44,418,543	+18,527,842	$593,431,734	+59.5%	$13.48	1.71%
JCI	Johnson Controls International plc Industrials	Added	3,751,887	+2,527,832	$548,188,209	+242.0%	$141.22	1.58%
MELI	Mercadolibre Inc Consumer Cyclical	Reduced	277,475	-96,200	$470,983,290	−27.1%	$1,707.75	1.35%
USFD	US Foods Holding Corp. Consumer Defensive	Added	4,501,964	+218,490	$460,325,819	+16.5%	$89.21	1.32%
DHR	Danaher Corp /De/ Healthcare	Reduced	2,282,039	-22,109	$434,682,788	−0.5%	$181.57	1.25%
SHW	Sherwin Williams Co Basic Materials	Added	1,252,471	+778,718	$431,250,814	+184.0%	$319.45	1.24%
RDDT	Reddit, Inc. Communication Services	Added	2,464,411	+5,260	$427,772,461	+29.2%	$160.15	1.23%
TMO	Thermo Fisher Scientific Inc. Healthcare	Added	817,123	+92,118	$409,672,787	+15.0%	$480.05	1.18%
KRC	Kilroy Realty Corp Real Estate	Reduced	10,498,120	-776,957	$393,364,556	+23.7%	$33.99	1.13%
CLH	Clean Harbors Inc Industrials	Reduced	1,315,501	-22,780	$393,005,923	+2.4%	$295.45	1.13%
SGI	Somnigroup International Inc. Consumer Cyclical	Added	4,975,364	+286,941	$390,068,537	+12.6%	$73.30	1.12%
FLS	Flowserve Corp Industrials	Reduced	4,968,713	-905,728	$368,479,756	−14.7%	$76.04	1.06%
APP	AppLovin Corp Communication Services	Held	669,282	0	$344,834,164	+29.5%	$482.62	0.99%
META	Meta Platforms, Inc. Communication Services	NEW	566,500	NEW	$319,103,785	NEW	$611.48	0.92%
FERG	Ferguson Enterprises Inc. /DE/ Industrials	Added	1,282,038	+932,691	$304,266,078	+273.4%	$241.26	0.87%
GOOGL	Alphabet Inc. Communication Services	Added	823,300	+354,400	$293,879,321	+118.0%	—	0.84%
DIS	Walt Disney Co Communication Services	Added	2,874,400	+519,300	$276,661,000	+21.9%	$101.95	0.80%
SPOT	Spotify Technology S.A. Communication Services	Added	568,855	+228,361	$261,178,396	+58.2%	$476.71	0.75%
CVNA	Carvana Co. Consumer Cyclical	Added	3,779,517	+3,111,085	$248,767,808	+18.4%	—	0.72%
DASH	DoorDash, Inc. Consumer Cyclical	Reduced	1,303,705	-133,795	$240,572,683	+11.5%	$165.28	0.69%
ISRG	Intuitive Surgical Inc Healthcare	NEW	574,200	NEW	$228,347,856	NEW	$436.89	0.66%
SCHW	Schwab Charles Corp Financial Services	Added	2,466,590	+109,200	$227,592,259	+2.7%	$91.19	0.65%
COF	Capital One Financial Corp Financial Services	Reduced	1,093,438	-23,300	$219,365,531	+7.7%	$191.29	0.63%
LINE	Lineage, Inc. Real Estate	Reduced	4,736,312	-2,665,917	$204,845,494	−15.5%	$39.33	0.59%
MLM	Martin Marietta Materials Inc Basic Materials	Added	345,060	+22,203	$198,996,102	+4.7%	$593.01	0.57%
COMP	Compass, Inc. Real Estate	NEW	15,224,831	NEW	$187,722,166	NEW	$8.33	0.54%
CPNG	Coupang, Inc. Consumer Cyclical	Reduced	10,292,141	-1,319,600	$178,774,489	−18.5%	$18.05	0.51%
LIN	Linde PLC Basic Materials	NEW	341,538	NEW	$177,237,729	NEW	$506.49	0.51%
TSLA	Tesla, Inc. Consumer Cyclical	NEW	401,900	NEW	$169,039,140	NEW	$397.72	0.49%
LSCC	Lattice Semiconductor Corp Technology	NEW	1,084,051	NEW	$165,816,440	NEW	$129.05	0.48%
SE	Sea Ltd Consumer Cyclical	Reduced	1,678,332	-2,373,801	$160,834,555	−52.1%	$87.91	0.46%
AFRM	Affirm Holdings, Inc. Financial Services	Reduced	1,908,511	-28,389	$155,639,072	+75.4%	$65.36	0.45%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	628,082	-1,179,441	$149,697,063	−60.2%	$251.01	0.43%
BLDR	Builders FirstSource, Inc. Industrials	NEW	1,639,222	NEW	$146,677,584	NEW	$79.86	0.42%
APO	Apollo Global Management, Inc. Financial Services	Held	1,159,000	0	$137,121,290	+6.2%	$125.75	0.39%
Q	Qnity Electronics, Inc. Technology	NEW	833,996	NEW	$136,199,886	NEW	$147.29	0.39%
TXN	Texas Instruments Inc Technology	Reduced	405,474	-1,347,527	$120,859,635	−64.5%	$277.43	0.35%
MPWR	Monolithic Power Systems, Inc. Technology	NEW	85,103	NEW	$117,642,983	NEW	$1,501.40	0.34%
AMRZ	Amrize Ltd Basic Materials	NEW	2,187,487	NEW	$116,593,057	NEW	$54.15	0.34%
U	Unity Software Inc. Technology	Added	3,572,473	+312,490	$102,101,278	+42.8%	$26.60	0.29%
LFUS	Littelfuse Inc /De Technology	NEW	224,164	NEW	$102,068,594	NEW	$432.97	0.29%
SHOP	Shopify Inc. Technology	NEW	830,891	NEW	$94,871,134	NEW	$114.12	0.27%
CRWV	CoreWeave, Inc. Technology	NEW	628,446	NEW	$62,555,514	NEW	$107.95	0.18%
SNOW	Snowflake Inc. Technology	NEW	216,019	NEW	$54,976,835	NEW	$184.02	0.16%
PURR	Hyperliquid Strategies Inc Financial Services	Reduced	6,342,600	-1,657,400	$49,916,262	+22.6%	$7.40	0.14%
MAIR	Madison Air Solutions Corp Industrials	NEW	1,250,000	NEW	$48,750,000	NEW	$38.98	0.14%
ADI	Analog Devices Inc Technology	Reduced	102,040	-190,404	$40,527,226	−56.4%	$395.80	0.12%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.