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SEC EDGAR Form 13F

Lone Pine Capital

Lone Pine Capital is a research-driven fundamental equity manager founded by Stephen Mandel, with long-only and long/short strategies focused on high-conviction companies.

Latest Form 13F: 34 long U.S. equity positions, $16.4B reported value for the period ended Jun 30, 2026, led by NEBIUS GROUP N.V, ASML HLDG NV, and SEAGATE TECHNOLOGY HLDNGS PL.

CIK: 1061165 · Filed: Aug 14, 2026 · Period: Jun 30, 2026

Reported value
$16.4B
Positions
34
Key person
Stephen Mandel
Style
Fundamental equity
Top holding
NBIS · NEBIUS GROUP N.V.
Period
Jun 30, 2026
Filed
Aug 14, 2026
CIK
1061165

What a 13F does not show

Form 13F covers many reportable long U.S. equity positions at quarter end. It does not show every asset type, short positions, hedges, intraperiod trades, or current holdings after the report date. Use it as ownership context, not investment advice.

Read the 13F guide →
NBIS
NEBIUS GROUP N.V.
Portfolio weight
7.19%
ASML
ASML HLDG NV
Portfolio weight
6.92%
STX
SEAGATE TECHNOLOGY HLDNGS PL
Portfolio weight
5.90%
HD
HOME DEPOT INC
Portfolio weight
5.61%
AMAT
APPLIED MATLS INC
Portfolio weight
5.34%

Top reported holdings

Showing the top 34 positions by reported value. Source: SEC EDGAR Form 13F; period 2026-06-30; filed 2026-08-14.

#TickerCompanySharesValuePortfolio %QoQ change
1NBISNEBIUS GROUP N.V.4.3M$1.2B7.19%--
2ASMLASML HLDG NV569.2K$1.1B6.92%-13.1%
3STXSEAGATE TECHNOLOGY HLDNGS PL1.0M$965M5.90%--
4HDHOME DEPOT INC2.6M$918M5.61%--
5AMATAPPLIED MATLS INC1.2M$873M5.34%--
6MDLNMEDLINE INC21.0M$827M5.06%+77.9%
7LINLINDE PLC1.6M$809M4.94%--
8TERTERADYNE INC1.5M$722M4.42%-20.3%
9GLWCORNING INC2.7M$697M4.26%-26.6%
10CVNACARVANA CO10.5M$692M4.23%+499.6%
11HUTHUT 8 CORP5.8M$666M4.07%-5.0%
12PFGCPERFORMANCE FOOD GROUP CO5.9M$654M4.00%+47.1%
13NUNU HLDGS LTD47.2M$631M3.86%+24.2%
14WULFTERAWULF INC24.1M$596M3.65%+21.2%
15CRSCARPENTER TECHNOLOGY CORP962.8K$594M3.63%-47.0%
16MTZMASTEC INC1.3M$560M3.42%-12.1%
17APPAPPLOVIN CORP1.0M$537M3.28%-28.9%
18TTMITTM TECHNOLOGIES INC2.7M$512M3.13%--
19STRLSTERLING INFRASTRUCTURE INC609.6K$512M3.13%--
20USFDUS FOODS HLDG CORP4.9M$503M3.07%+29.5%
21ONONON HLDG AG13.3M$470M2.88%--
22LPLALPL FINL HLDGS INC1.2M$343M2.10%-40.5%
23AGXARGAN INC368.7K$294M1.80%-6.2%
24BTDRBITDEER TECHNOLOGIES GROUP7.0M$111M0.68%--
25SHAZSHARONAI HOLDINGS INC1.2M$102M0.63%--
26GOOGLALPHABET INC215.6K$77M0.47%+14.9%
27KGSKODIAK GAS SVCS INC845.1K$63M0.39%--
28VVISA INC166.0K$57M0.35%+78.9%
29IBKRINTERACTIVE BROKERS GROUP IN577.7K$50M0.31%--
30TSMTAIWAN SEMICONDUCTOR MANUFAC101.2K$48M0.30%-92.7%
31SESEA LTD494.6K$47M0.29%--
32MCKMCKESSON CORP57.9K$44M0.27%-85.3%
33TDGTRANSDIGM GROUP INC28.5K$38M0.23%-20.0%
34BNBROOKFIELD CORP792.7K$34M0.21%-92.9%

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