AAPL…MSFT…GOOGL…META…NVDA…BRK-B…AMZN…JPM…BAC…KO…CVX…OXY…AXP…CMG…V…AAPL…MSFT…GOOGL…META…NVDA…BRK-B…AMZN…JPM…BAC…KO…CVX…OXY…AXP…CMG…V…
◉ HoldLens
← All investors
Head-to-head comparison

Stanley Druckenmiller vs Stephen Mandel

Stanley Druckenmiller
Duquesne Family Office
Q9/10
"Macro top-down, concentrated bets, ride trends."
5 positionsSince 1981
Stephen Mandel
Lone Pine Capital
Q9/10
"Long-only growth at a reasonable price. Deep research. Tiger Cub."
5 positionsSince 1997

Shared conviction

Stocks both managers hold as a top position. Overlap in conviction is a strong consensus signal.

TickerStanley %Stephen %
MSFT9.1%7.8%
NVDA11.4%5.1%

Recent moves — Q4 2025

Latest quarter activity for each manager.

Stanley Druckenmiller
  • PLTRADD +45%
    Bigger Palantir position — AI software thesis.
  • COHRADD +22%
    Building Coherent further — optical networking.
  • NVDAREDUCE -25%
    Continuing to trim the NVDA home run. Taking profits.
  • MSFTREDUCE -10%
    Partial Microsoft trim.
Stephen Mandel
  • METAADD +3%
    Small add — already a top Lone Pine position.
  • FTNTNEW
    New Fortinet cybersecurity position.

Data sourced from 13F filings with the SEC. Overlap in top positions is a concrete consensus signal, not investment advice.