Bill Ackman
Pershing Square Capital
Bill Ackman's concentrated activist hedge fund.
Portfolio value
~$14B
Positions
11
New buys
1
Added
1
Reduced
6
13F snapshot as of Mar 31, 2026 (filed May 15, 2026). Long US equities only; changes are vs. the prior quarter.
Not investment advice. CopyCat Trade Tracker is for educational and informational purposes only — it is not research, a recommendation, or a solicitation to buy or sell any security. Past or lagged performance does not indicate future results.
| Holding | % of portfolio | Value | Shares | vs. last Q |
|---|---|---|---|---|
| BN BROOKFIELD CORP | 17.6% | $2.4B | 59,697,208 | Reduced |
| AMZN AMAZON COM INC | 17.4% | $2.4B | 11,451,981 | Added |
| UBER UBER TECHNOLOGIES INC | 15.7% | $2.2B | 29,958,771 | Reduced |
| MSFT MICROSOFT CORP | 15.3% | $2.1B | 5,654,078 | NEW |
| QSR RESTAURANT BRANDS INTL INC | 12.2% | $1.7B | 22,645,483 | Reduced |
| META META PLATFORMS INC | 11.1% | $1.5B | 2,660,861 | Reduced |
| HHH HOWARD HUGHES HOLDINGS INC | 8.7% | $1.2B | 18,852,064 | Hold |
| SEG SEAPORT ENTMT GROUP INC | 0.8% | $108M | 5,023,780 | Hold |
| GOOG ALPHABET INC | 0.7% | $89M | 311,726 | Reduced |
| HTZ HERTZ GLOBAL HLDGS INC | 0.5% | $70M | 15,241,127 | Hold |
| GOOGL ALPHABET INC | 0.1% | $9.3M | 32,376 | Reduced |