Stanley Druckenmiller vs Bill Ackman

Portfolio overlap & divergence from the latest 13F filings.

Stanley Druckenmiller

Duquesne Family Office

macro

Bill Ackman

Pershing Square

activist

Shared holdings

Portfolio overlap

Positions (A · B)

89 · 11

Stocks they both own

Stock	Stanley %	Bill %
$AMZN Amazon Com Inc	4.6%	17.4%
$META Meta Platforms Inc	0.5%	11.1%
$GOOGL Alphabet Inc	2.3%	0.1%

Only Stanley Druckenmiller owns

$NTRA16.6%$INSM5.7%$TSM5.4%$EWZ5.1%$STM4.5%$RSP3.7%$YPF2.7%$CDW2.7%$TBBB2.3%$STX2.3%

Only Bill Ackman owns

$BN17.6%$UBER15.7%$MSFT15.3%$QSR12.2%$HHH8.7%$SEG0.8%$GOOG0.7%$HTZ0.5%

Frequently asked

What stocks do Stanley Druckenmiller and Bill Ackman both own?

They share 3 holdings, the largest overlaps being $AMZN, $META, $GOOGL.

How similar are their portfolios?

Their disclosed long books overlap roughly 3% by position set. Stanley Druckenmiller runs 89 positions; Bill Ackman runs 11.

More comparisons

Buffett vs Burry Buffett vs Wood Buffett vs Aschenbrenner Buffett vs Griffin Buffett vs Druckenmiller Buffett vs Dalio Buffett vs Ackman Buffett vs Soros Buffett vs Icahn Buffett vs Tepper

Overlap computed from disclosed long equity positions (SEC 13F / N-PORT). Diversified books are capped to their largest positions. Not financial advice.