D1 Capital Partners L.P.

Fundamental concentrated ★Highest signal CIK 1747057
League rank
#402
in Fundamental concentrated · #1046 overall
Long book
$11.23B
Q1 2026
Positions
44
Top-10 weight
43%
concentration
Last quarter
+16.9%
SPY +14.8%
Turnover
52%
of book per quarter

Strategy in plain words

auto-generated from filings

D1 Capital Partners L.P. is a concentrated fundamental stock-picker, running a $11.23B US long book across 44 positions.

The portfolio is moderately concentrated (top 10 ≈ 43% of the book). Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: MAPLEBEAR INC, MERCADOLIBRE INC, JAMES HARDIE IND PLC, DANAHER CORP, FLOWSERVE CORP.

Over the last 9 quarters its long book ran on average 1.5pp per quarter ahead of the S&P 500, beating the index in 6 of 9 quarters. We rate its filings highest-signal: new buys here are worth attention.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
+3.7%
Q2 2024
+12.6%
Q3 2024
+7.5%
Q4 2024
-3.0%
Q1 2025
+13.2%
Q2 2025
+6.3%
Q3 2025
+3.4%
Q4 2025
-6.6%
Q1 2026
+16.9%

Sector allocation

Technology
24%
Services media
20%
Industrials
17%
Consumer discretionary
14%
Financials
10%
Other
8%
Utilities
4%
Materials
2%

Long book by quarter

$6.58B
Q1 2024
$5.93B
Q2 2024
$5.18B
Q3 2024
$6.02B
Q4 2024
$6.53B
Q1 2025
$7.20B
Q2 2025
$8.71B
Q3 2025
$10.70B
Q4 2025
$11.23B
Q1 2026

What does D1 Capital own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
CART MAPLEBEAR INCServices media22.6M$845.0M7.5%Held
MELI MERCADOLIBRE INCServices media373.7K$646.1M5.8%+66.5%
JHX JAMES HARDIE IND PLCIndustrials28.3M$536.0M4.8%+16.0%
DHR DANAHER CORPTechnology2.3M$436.9M3.9%+311.7%
FLS FLOWSERVE CORPIndustrials5.9M$431.8M3.8%-23.3%
USFD US FOODS HOLDING CORPConsumer discretionary4.3M$395.0M3.5%Held
CLH CLEAN HARBORS INCUtilities1.3M$383.7M3.4%-51.9%
AMZN AMAZON.COM INCConsumer discretionary1.8M$376.5M3.4%+34.8%
NU NU HOLDINGS LTD/CAYMAN ISL-AFinancials25.9M$372.0M3.3%New
TMO THERMO FISHER SCIENTIFIC INCOther725.0K$356.4M3.2%New
SGI SOMNIGROUP INTERNATIONAL INCOther4.7M$346.6M3.1%New
TXN TEXAS INSTRUMENTS INCTechnology1.8M$340.3M3.0%+260.8%
RDDT REDDIT INC-CL ATechnology2.5M$331.1M2.9%+16.1%
KNX KNIGHT-SWIFT TRANSPORTATIONIndustrials5.5M$316.2M2.8%-28.9%
AVGO BROADCOM INCTechnology981.5K$303.8M2.7%+173.7%
NVDA NVIDIA CORPTechnology1.6M$273.6M2.4%+36.5%
APP APPLOVIN CORP-CLASS ATechnology669.3K$266.4M2.4%Held
XPO XPO INCIndustrials1.3M$250.5M2.2%-36.7%
DIS WALT DISNEY CO/THEServices media2.4M$227.0M2.0%+6.3%
SCHW SCHWAB (CHARLES) CORPFinancials2.4M$221.5M2.0%-25.3%
CPNG COUPANG INCConsumer discretionary11.6M$219.2M2.0%New
DASH DOORDASH INC - AServices media1.4M$215.8M1.9%New
CVNA CARVANA COConsumer discretionary668.4K$210.1M1.9%New
COF CAPITAL ONE FINANCIAL CORPFinancials1.1M$203.7M1.8%+34.8%
MLM MARTIN MARIETTA MATERIALSMaterials322.9K$190.1M1.7%New
SPOT SPOTIFY TECHNOLOGY SACommunications340.5K$165.1M1.5%-14.0%
JCI JOHNSON CONTROLS INTERNATIONIndustrials1.2M$160.3M1.4%-9.6%
CLS CELESTICA INCTechnology541.6K$152.5M1.4%New
SHW SHERWIN-WILLIAMS CO/THEConsumer discretionary473.8K$151.9M1.4%-50.8%
GOOGL ALPHABET INC-CL ATechnology468.9K$134.8M1.2%New
APO APOLLO GLOBAL MANAGEMENT INCFinancials1.2M$129.1M1.1%Held
LYV LIVE NATION ENTERTAINMENT INServices media674.3K$102.8M0.9%New
ADI ANALOG DEVICES INCTechnology292.4K$93.0M0.8%New
AFRM AFFIRM HOLDINGS INCFinancials1.9M$88.7M0.8%+136.2%
FERG FERGUSON ENTERPRISES INCConsumer discretionary349.3K$81.5M0.7%New
BLD* TOPBUILD CORP213.4K$75.0M0.7%New
ADSK AUTODESK INCTechnology308.9K$74.0M0.7%-32.2%
U UNITY SOFTWARE INCTechnology3.3M$71.5M0.6%New
PURR HYPERLIQUID STRATEGIESFinancials8.0M$40.7M0.4%Held
ASML ASML HOLDING NV-NY REG SHSIndustrials6.8K$9.0M0.1%New

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 202644$11.23B canonicalSEC ↗
Q4 202513F-HRFeb 17, 202642$10.70B canonicalSEC ↗
Q3 202513F-HRNov 14, 202538$8.71B canonicalSEC ↗
Q2 202513F-HRAug 14, 202533$7.20B canonicalSEC ↗
Q1 202513F-HRMay 15, 202541$6.53B canonicalSEC ↗
Q4 202413F-HRFeb 14, 202535$6.02B canonicalSEC ↗
Q3 202413F-HRNov 14, 202434$5.18B canonicalSEC ↗
Q2 202413F-HRAug 14, 202435$5.93B canonicalSEC ↗
Q1 202413F-HRMay 15, 202434$6.58B canonicalSEC ↗