Bill Ackman - Pershing Square Capital Management
As of Q2 2026, Bill Ackman reported 14 long-equity positions worth $19.47B in aggregate.
Copy-investor backtest
- Latest quarter
- +1.96%
- 1-year
- +15.11%
- 3-year
- +41.35%
- 5-year
- +50.23%
- 3-year vs S&P 500
- -31.89%
- 5-year vs S&P 500
- -23.45%
- 5-year top 5
- +52.69%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 5 of 8 rows. Rows without a quote are marked unavailable.
| 1 | APD | AIR PRODS & CHEMS INC | 21.46% | - | 20,549,076 | $2.67B | $130.11 | No quote |
| 2 | ZTS | ZOETIS INC | 16.09% | - | 41,823,145 | $2B | $47.92 | No quote |
| 3 | MDLZ | MONDELEZ INTL INC | 15.61% | - | 43,366,342 | $1.94B | $44.84 | No quote |
| 4 | CP | CANADIAN PAC RY LTD | 14.28% | - | 13,940,890 | $1.78B | $127.60 | No quote |
| 5 | VRX | VALEANT PHARMACEUTICALS INTL | 13.54% | Reduce -14.8% | 16,591,122 | $1.69B | No quote | No quote |
| 6 | QSR | RESTAURANT BRANDS INTL INC | 11.40% | - | 38,003,984 | $1.42B | $37.36 | No quote |
| 7 | PAH | PLATFORM SPECIALTY PRODS COR | 4.40% | - | 42,737,394 | $548.32M | No quote | No quote |
| 8 | HHC | HOWARD HUGHES CORP | 3.24% | - | 3,568,017 | $403.76M | No quote | No quote |