13F data — long US equity only · ~45-day lag from quarter-end · positions may have changed since · not investment advice
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Pershing Square (Ackman)

Tier 1 · documented long-term recordActivistQuality compounder

15.9% net CAGR 2004–2024, +5.9pp vs S&P (audited PSH listed vehicle).

Positions
11
as of Q1 2026
Top-5 concentration
78%
of equity portfolio
Latest filing
Q1 2026
13F report date

Reported holdings long US equity, by weight

TickerWeightValueChange
BN
BROOKFIELD CORP
17.6%
$2.42BTRIM
AMZN
AMAZON COM INC
17.4%
$2.39BADD
UBER
UBER TECHNOLOGIES INC
15.7%
$2.15BTRIM
MSFT
MICROSOFT CORP
15.3%
$2.09BNEW
QSR
RESTAURANT BRANDS INTL INC
12.2%
$1.67BTRIM
META
META PLATFORMS INC
11.1%
$1.52BHOLD
HHH
HOWARD HUGHES HOLDINGS INC
8.7%
$1.19BHOLD
SEG
SEAPORT ENTMT GROUP INC
0.8%
$108MHOLD
GOOG
ALPHABET INC
0.7%
$89MTRIM
HTZ
HERTZ GLOBAL HLDGS INC
0.5%
$70MHOLD
GOOGL
ALPHABET INC
0.1%
$9MTRIM

Weights are share of the manager’s reported long US-equity portfolio (13F). Options, bonds, and non-US/private holdings aren’t reported here. “Change” vs the prior reported quarter.

Pershing Square (Ackman) — holdings & moves · Smart Money · Quantsleeve