tradingkey.logo
tradingkey.logo
avatar

Bill Ackman

Pershing Square Capital Management, L.P.

Bill Ackman, a Harvard Business School graduate, founded Pershing Square Capital Management in 2003. He rose to fame on Wall Street in 2007 by successfully predicting the subprime mortgage crisis and shorting two major insurers. His annualized return over the past five years is 28%.

Shares Held
Asset Size
% Top 10
19
$18.06B
97.83%
Latest2025Q3
Top BuysAMZN (US)
Top SellsCMG (US)

Sector Allocation

Level 3 sector breakdown
Level 1 sector breakdown
Level 2 sector breakdown
Level 3 sector breakdown
Software & IT Services
Investment Banking & Investment Services
Hotels & Entertainment Services
Diversified Retail
Media & Publishing
Banking Services
Passenger Transportation Services
Freight & Logistics Services
Textiles & Apparel
Specialty Retailers
Pharmaceuticals
Other

Holdings

2025Q3
2025Q3
2025Q2
2025Q1
2024Q4
2024Q3
2024Q2
2024Q1
2023Q4
2023Q3
2023Q2
No.
Name
% Portfolio
Shares Traded
Mkt Value (Date)
Market Value
Shares Held
Industry
Report Date
Watchlist
15.60%
-127.26K
$2.82B
$2.81B
61.40M
Investment Banking & Investment Services
2025-12-31
13.67%
-62.78K
$2.47B
$2.96B
30.21M
Software & IT Services
2025-12-31
12.28%
+3.78M
$2.22B
$2.11B
9.61M
Diversified Retail
2025-12-31
10.71%
-160.16K
$1.93B
$1.50B
6.16M
Software & IT Services
2025-12-31
9.77%
+2.67M
$1.76B
$1.96B
2.67M
Software & IT Services
2025-12-31
6
Universal Music Group Ord Shs (NL)
UMG
8.78%
0.00
$1.59B
--
86.80M
Media & Publishing
2026-03-12
8.64%
-48.72K
$1.56B
$1.47B
22.87M
Hotels & Entertainment Services
2025-12-31
8.33%
0.00
$1.50B
$1.55B
18.85M
--
2025-12-31
9
Federal National Mortgage Association Ord Shs (US)
FNMA
5.24%
0.00
$946.40M
--
115.57M
Banking Services
2026-01-29
4.82%
-1.91K
$869.98M
$785.76M
3.03M
Hotels & Entertainment Services
2025-12-31
KeyAI