Research report
D1 Capital Partners Q1 2026 13F Holdings and Activity Report
Verified Q1 2026 13F holdings for D1 Capital Partners, covering institutional activity, data dates, SEC sources, filing limits, and methods.
D1 Capital Partners
Dan Sundheim
Period
Q2 2026
Portfolio Date
Jun 30, 2026
Stocks Held
55
Market Value
$34.8B
Holdings Value Trend
Q3 2024
Q4 2024
Q1 2025
Q2 2025
Q3 2025
Q4 2025
Q1 2026
Q2 2026
Top 5 Holdings
$SPCX
Space Exploration Technologies Corp.
61.9%
% of Portfolio
$CART
Maplebear Inc.
3.1%
% of Portfolio
$JHX
James Hardie Industries plc
2.1%
% of Portfolio
$NU
Nu Holdings Ltd.
1.7%
% of Portfolio
$JCI
Johnson Controls International plc
1.6%
% of Portfolio
Historical Positions
| Symbol | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|
| SPCX | 61.9% | - | - | - |
| CART | 3.1% | 7.5% | 9.5% | 9.5% |
| JHX | 2.1% | 4.8% | 4.7% | 4.2% |
| NU | 1.7% | 3.3% | - | - |
| JCI | 1.6% | - | - | - |
| MELI | 1.4% | 5.8% | 4.2% | 3.5% |
| USFD | 1.3% | 3.5% | - | - |
| DHR | 1.3% | 3.9% | - | - |
| SHW | 1.2% | - | - | - |
| RDDT | 1.2% | - | 4.5% | 5.3% |
Post-Filing Contributors
Price change since reported price, ranked by portfolio contribution
Post-Filing Detractors
Price change since reported price, ranked by portfolio contribution
Sector Analysis
Trading Summary
All Holdings
$SPCX
61.9%
$CART
3.1%
$JHX
2.1%
$NU
1.7%
$JCI
1.6%
$MELI
1.4%
$USFD
1.3%
$DHR
1.3%
$SHW
1.2%
$RDDT
1.2%
$TMO
1.2%
$KRC
1.1%
$CLH
1.1%
$SGI
1.1%
$FLS
1.1%
$APP
1.0%
$META
0.9%
$FERG
0.9%
$DIS
0.8%
$GOOGL
0.8%
$SPOT
0.8%
$CVNA
0.7%
$DASH
0.7%
$ISRG
0.7%
$SCHW
0.7%
$COF
0.6%
$LINE
0.6%
$MLM
0.6%
$COMP
0.5%
$CPNG
0.5%
$LIN
0.5%
$TSLA
0.5%
$LSCC
0.5%
$SE
0.5%
$AFRM
0.5%
$AMZN
0.4%
$BLDR
0.4%
$APO
0.4%
$Q
0.4%
$TXN
0.3%
$MPWR
0.3%
$AMRZ
0.3%
$U
0.3%
$LFUS
0.3%
$SHOP
0.3%
$CRWV
0.2%
$SNOW
0.2%
$PURR
0.1%
$MAIR
0.1%
$ADI
0.1%