Ackman William A
CIK 0001056513
Chief Executive OfficerDirector10% Owner
Filings
46
Latest May 4, 2026
Issuers covered
7
Showing
46 of 46
Page 1
Track record
70 of 113 open-market trades scored (62% price coverage) - 43 issuers without price data. Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).
| Horizon | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|
| 30 days | 70 | 79% | +6.5% | +8.1% | +36.8% | -11.0% |
| 90 days | 62 | 84% | +11.4% | +11.7% | +26.7% | -7.6% |
| 180 days | 62 | 15% | -5.9% | -6.4% | +5.2% | -14.1% |
| 365 days | 62 | 97% | +14.7% | +15.9% | +27.2% | -42.2% |
Issuers
Companies where Ackman William A has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| HHH | Howard Hughes Holdings Inc. | 23 | Apr 23, 2026 |
| HHC | Howard Hughes Corp | 16 | Aug 18, 2023 |
| CMG | Chipotle Mexican Grill Inc | 2 | May 18, 2022 |
| SEG | Seaport Entertainment Group Inc. | 2 | Apr 23, 2026 |
| PS | Pershing Square Inc. | 1 | May 4, 2026 |
| N/A | Pershing Square Sparc Holdings, Ltd./De | 1 | Apr 23, 2026 |
| PSUS | Pershing Square USA, Ltd. | 1 | May 1, 2026 |
All filings
46 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|