PERSHING SQUARE INC.

Activist ★Highest signal real_estate specialist (100%) CIK 2026053
Long book
$569.3M
Q1 2026
Positions
1
Top-10 weight
100%
concentration
Last quarter
+17.3%
SPY +14.8%
Turnover
0%
of book per quarter

Strategy in plain words

auto-generated from filings

PERSHING SQUARE INC. is an activist investor that takes positions to influence management, specialised in real_estate (100% of the long book), running a $569.3M US long book across 1 positions.

The portfolio is extremely concentrated — the top 10 positions are almost the whole book. The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: HOWARD HUGHES HOLDINGS INC.

Over the last 4 quarters its long book ran on average 1.5pp per quarter behind the S&P 500, beating the index in 2 of 4 quarters. We rate its filings highest-signal: new buys here are worth attention.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q2 2025
+21.7%
Q3 2025
-2.9%
Q4 2025
-20.7%
Q1 2026
+17.3%

Sector allocation

Real estate
100%

Long book by quarter

$607.5M
Q2 2025
$739.5M
Q3 2025
$717.9M
Q4 2025
$569.3M
Q1 2026

What does PERSHING SQUARE own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
HHH HOWARD HUGHES HOLDINGS INCReal estate9.0M$569.3M100.0%Held

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 20261$569.3M canonicalSEC ↗
Q4 202513F-HRFeb 17, 20261$717.9M canonicalSEC ↗
Q3 202513F-HRNov 14, 20251$739.5M canonicalSEC ↗
Q2 202513F-HRAug 14, 20251$607.5M canonicalSEC ↗