Bill Ackman

Bill Ackman

Pershing Square
Activist, loud, concentrated

A handful of big bets, argued in public.

$13.7B
reported portfolio
11
positions
Mar 31, 2026
quarter ended
8
moves last filing

Latest moves

Share-count changes versus the prior quarter's filing.

What Bill holds

11 listed positions
TickerEst. positionSince disclosed
BN
BROOKFIELD CORP
$2.4B−7.3%
AMZN
AMAZON COM INC
$2.4B+21.8%
UBER
UBER TECHNOLOGIES INC
$2.2B−2.0%
MSFT
MICROSOFT CORP
$2.1B+33.4%
QSR
RESTAURANT BRANDS INTL INC
$1.7B−1.4%
META
META PLATFORMS INC
$1.5B+16.4%
HHH
HOWARD HUGHES HOLDINGS INC
$1.2B−4.8%
SEG
SEAPORT ENTMT GROUP INC
$107.9M+12.4%
GOOG
ALPHABET INC
$89.4M+20.1%
HTZ
HERTZ GLOBAL HLDGS INC
$70.3M−60.5%

Values as reported on the fund’s SEC Form 13F. "Since disclosed" is the price change from the quarter end to today.

Source: SEC Form 13F-HR · filings on EDGAR ↗

What the trackers are saying

posts on X, last 30 days
Bill Ackman · @BillAckman16 days ago

Would Bernie prefer our enemies to get to super intelligence before we do? Who votes for this guy? https://t.co/d2wjlMM8Ri

19,290 likes · read on X ↗

Third-party posts, shown as published. Disclosed is not affiliated with these accounts and does not vouch for their claims.

In the news

last 60 days

Sources