13F FILING · QUARTER ENDING 2026-03-31
What Pershing Square owns
Bill Ackman reported $13.71B across 11 US stock positions, filed 2026-05-15. The largest single position is 17.6% of the whole book.
This is the most recent filing we hold; a newer quarter has likely been filed since and will appear once it is fetched.
What changed since 2025-12-31
Opened (1)
New positions this quarter
$2.09B
Exited (1)
Sold out completely
$870.0M
Added to (1)
Share count up 10%+
$2.39B · +19.2%
Trimmed (2)
Share count down 10%+
$89.4M · -94.9%
$9.3M · -95.2%
Largest holdings
| # | Company | Value | % of book | Shares |
|---|---|---|---|---|
| 1 | Brookfield Corp | $2.42B | 17.62% | 59,697,208 |
| 2 | Amazon Com Inc | $2.39B | 17.39% | 11,451,981 |
| 3 | Uber Technologies Inc | $2.15B | 15.71% | 29,958,771 |
| 4 | Microsoft Corp | $2.09B | 15.26% | 5,654,078 |
| 5 | Restaurant Brands Intl Inc | $1.67B | 12.20% | 22,645,483 |
| 6 | Meta Platforms Inc | $1.52B | 11.10% | 2,660,861 |
| 7 | Howard Hughes Holdings Inc | $1.19B | 8.70% | 18,852,064 |
| 8 | Seaport Entmt Group Inc | $107.9M | 0.79% | 5,023,780 |
| 9 | Alphabet Inc | $89.4M | 0.65% | 311,726 |
| 10 | Hertz Global Hldgs Inc | $70.3M | 0.51% | 15,241,127 |
| 11 | Alphabet Inc | $9.3M | 0.07% | 32,376 |
Before you copy any of this: 13F filings are disclosed up to 45 days after quarter end and cover US-listed long equity positions only — no shorts, bonds, or foreign holdings. This is a record of the past, not a signal, and not advice.
Other funds
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