← All Managers

Dan Sundheim

D1 Capital Partners

Tiger Cub, concentrated public/private

$34.78B

Portfolio Value

55

Holdings

Q2 '26

Period

2026-08-14

Filed

📈 Recent Activity

Changes from previous quarter

SPCXNEW
61.9% of portfolio
New position
CARTINCREASED
3.1% of portfolio
+0% shares-4.5pp
JHIUFREDUCED
2.1% of portfolio
-3% shares-2.7pp
NUINCREASED
1.7% of portfolio
+72% shares-1.6pp
JCIINCREASED
1.6% of portfolio
+207% shares+0.1pp
MELIREDUCED
1.4% of portfolio
-26% shares-4.4pp
USFDINCREASED
1.3% of portfolio
+5% shares-2.2pp
DHRREDUCED
1.2% of portfolio
-1% shares-2.6pp
SHWREDUCED
1.2% of portfolio
+164% shares-0.1pp
RDDTINCREASED
1.2% of portfolio
+0% shares-1.7pp
TMOINCREASED
1.2% of portfolio
+13% shares-2.0pp
KRCREDUCED
1.1% of portfolio
-7% shares-1.7pp
CLHREDUCED
1.1% of portfolio
-2% shares-2.3pp
SGIINCREASED
1.1% of portfolio
+6% shares-2.0pp
FLSREDUCED
1.1% of portfolio
-15% shares-2.8pp
METANEW
0.9% of portfolio
New position
FERGREDUCED
0.9% of portfolio
+267% shares+0.1pp
DISINCREASED
0.8% of portfolio
+22% shares-1.2pp
GOOGLINCREASED
0.8% of portfolio
+57% shares-0.4pp
SPOTINCREASED
0.8% of portfolio
+67% shares-0.7pp
CVNAREDUCED
0.7% of portfolio
+465% shares-1.2pp
DASHREDUCED
0.7% of portfolio
-9% shares-1.2pp
ISRGNEW
0.7% of portfolio
New position
SCHWINCREASED
0.7% of portfolio
+5% shares-1.3pp
COFREDUCED
0.6% of portfolio
-2% shares-1.2pp
LINEREDUCED
0.6% of portfolio
-36% shares-1.6pp
MLMINCREASED
0.6% of portfolio
+7% shares-1.1pp
COMPNEW
0.5% of portfolio
New position
CPNGREDUCED
0.5% of portfolio
-11% shares-1.4pp
LINNEW
0.5% of portfolio
New position
TSLANEW
0.5% of portfolio
New position
LSCCNEW
0.5% of portfolio
New position
SEREDUCED
0.5% of portfolio
-59% shares-2.5pp
AFRMREDUCED
0.4% of portfolio
-1% shares-0.3pp
AMZNINCREASED
0.4% of portfolio
-65% shares-2.9pp
BLDRNEW
0.4% of portfolio
New position
QNEW
0.4% of portfolio
New position
TXNINCREASED
0.3% of portfolio
-77% shares-2.7pp
MPWRNEW
0.3% of portfolio
New position
AMRZNEW
0.3% of portfolio
New position
UINCREASED
0.3% of portfolio
+10% shares-0.3pp
LFUSNEW
0.3% of portfolio
New position
SHOPNEW
0.3% of portfolio
New position
CRWVNEW
0.2% of portfolio
New position
SNOWNEW
0.2% of portfolio
New position
PURRREDUCED
0.1% of portfolio
-21% shares-0.2pp
MAIRNEW
0.1% of portfolio
New position
ADIREDUCED
0.1% of portfolio
-65% shares-0.7pp
CBRSNEW
0.1% of portfolio
New position
GOOGNEW
0.1% of portfolio
New position
STXNEW
0.1% of portfolio
New position
QNTNEW
0.1% of portfolio
New position
DPCNEW
<0.1% of portfolio
New position
KNXSOLD
was 2.8%
Sold out position
Filing price: $57.58
AVGOSOLD
was 2.7%
Sold out position
Filing price: $309.51
NVDASOLD
was 2.4%
Sold out position
Filing price: $174.40
XPOSOLD
was 2.2%
Sold out position
Filing price: $194.55
CLSSOLD
was 1.4%
Sold out position
Filing price: $281.68
TSMSOLD
was 1.0%
Sold out position
Filing price: $337.95
LYVSOLD
was 0.9%
Sold out position
Filing price: $152.51
BLDSOLD
was 0.7%
Sold out position
Filing price: $351.30
ADSKSOLD
was 0.7%
Sold out position
Filing price: $239.40
ASMLSOLD
was 0.1%
Sold out position
Filing price: $1320.83

Sold Out (10)

SOLDADSKAUTODESK INCwas 0.66%@$239.40
SOLDAVGOBROADCOM INCwas 2.70%@$309.51
SOLDCLSCELESTICA INCwas 1.36%@$281.68
SOLDASMLASML HLDG NVwas 0.08%@$1320.83
SOLDKNXKNIGHT-SWIFT TRANSN HLDGS INwas 2.82%@$57.58
SOLDLYVLIVE NATION ENTERTAINMENT INwas 0.92%@$152.51
SOLDNVDANVIDIA CORPORATIONwas 2.44%@$174.40
SOLDTSMTAIWAN SEMICONDUCTOR MANUFACwas 0.99%@$337.95
SOLDBLDTOPBUILD CORwas 0.67%@$351.30
SOLDXPOXPO INCwas 2.23%@$194.55

📊 Sector Breakdown

Portfolio allocation by sector

Unknown 85.3%Technology 5.6%Healthcare 3.1%Materials 2.3%Financials 1.7%+2 more (2.0%)

💼 Holdings

🔍

55 of 55 positions · $34.78B

This quarter: 21 new positions, increased 15, reduced 17, sold 10. Net buyer.

SPCXNEW
61.9%
61.9% of portfolio (new position)
Filed ~$171
—📄
CARTINCREASED
3.1%
3.1% of portfolio (was 7.5%, added)
Filed ~$47
—📄
JHIUFREDUCED
2.1%
2.1% of portfolio (was 4.8%, trimmed)
Filed ~$26
—📄
NUINCREASED
1.7%
1.7% of portfolio (was 3.3%, added)
Filed ~$13
—📄
JCIINCREASED
1.6%
1.6% of portfolio (was 1.4%, added)
Filed ~$146
—📄
MELIREDUCED
1.4%
1.4% of portfolio (was 5.8%, trimmed)
Filed ~$1697
—📄
USFDINCREASED
1.3%
1.3% of portfolio (was 3.5%, added)
Filed ~$102
—📄
DHRREDUCED
1.2%
1.2% of portfolio (was 3.9%, trimmed)
Filed ~$190
—📄
SHWREDUCED
1.2%
1.2% of portfolio (was 1.4%, trimmed)
Filed ~$344
—📄
RDDTINCREASED
1.2%
1.2% of portfolio (was 2.9%, added)
Filed ~$174
—📄
TMOINCREASED
1.2%
1.2% of portfolio (was 3.2%, added)
Filed ~$501
—📄
KRCREDUCED
1.1%
1.1% of portfolio (was 2.8%, trimmed)
Filed ~$37
—📄
CLHREDUCED
1.1%
1.1% of portfolio (was 3.4%, trimmed)
Filed ~$299
—📄
SGIINCREASED
1.1%
1.1% of portfolio (was 3.1%, added)
Filed ~$78
—📄
FLSREDUCED
1.1%
1.1% of portfolio (was 3.8%, trimmed)
Filed ~$74
—📄
APP
1.0%
1.0% of portfolio
Filed ~$515
—📄
METANEW
0.9%
0.9% of portfolio (new position)
Filed ~$563
—📄
FERGREDUCED
0.9%
0.9% of portfolio (was 0.7%, trimmed)
Filed ~$237
—📄
DISINCREASED
0.8%
0.8% of portfolio (was 2.0%, added)
Filed ~$96
—📄
GOOGLINCREASED
0.8%
0.8% of portfolio (was 1.2%, added)
Filed ~$357
—📄
SPOTINCREASED
0.8%
0.8% of portfolio (was 1.5%, added)
Filed ~$459
—📄
CVNAREDUCED
0.7%
0.7% of portfolio (was 1.9%, trimmed)
Filed ~$66
—📄
DASHREDUCED
0.7%
0.7% of portfolio (was 1.9%, trimmed)
Filed ~$185
—📄
ISRGNEW
0.7%
0.7% of portfolio (new position)
Filed ~$398
—📄
SCHWINCREASED
0.7%
0.7% of portfolio (was 2.0%, added)
Filed ~$92
—📄
1–25 of 55

🚫 Sold Out (10 positions)

SOLDADSKAUTODESK INCwas 0.66%@$239.40308907 shares · $74.0M
SOLDAVGOBROADCOM INCwas 2.70%@$309.51981495 shares · $303.8M
SOLDCLSCELESTICA INCwas 1.36%@$281.68541556 shares · $152.5M
SOLDASMLASML HLDG NVwas 0.08%@$1320.836800 shares · $9.0M
SOLDKNXKNIGHT-SWIFT TRANSN HLDGS INwas 2.82%@$57.585491563 shares · $316.2M
SOLDLYVLIVE NATION ENTERTAINMENT INwas 0.92%@$152.51674317 shares · $102.8M
SOLDNVDANVIDIA CORPORATIONwas 2.44%@$174.401568793 shares · $273.6M
SOLDTSMTAIWAN SEMICONDUCTOR MANUFACwas 0.99%@$337.95328600 shares · $111.1M
SOLDBLDTOPBUILD CORwas 0.67%@$351.30213433 shares · $75.0M
SOLDXPOXPO INCwas 2.23%@$194.551287630 shares · $250.5M