Bill Ackman Portfolio
Bill Ackman · Pershing Square — SEC 13F/HR filings · Report date 2025-09-30
About this page
Large institutional investment managers report qualifying US holdings quarterly through 13F filings with the SEC. We parse the original XML to display portfolio weights and quarterly position changes. Current prices and returns are indicative estimates.
| Security ▲▼ | Portfolio weight ▲▼ | Shares held ▲▼ | Reported value ▲▼ | Current price ▲▼ | Estimated cost basis ▲▼ | Estimated return ▲▼ | Latest quarter activity | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UBERUber Technologies, Inc.Common stock | 19.28% | 30,270,518 | $2.97B | $71.51 | $73.70 | -3.0% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| BNBrookfield CorporationA class shares | 18.29% | 41,020,232 | $2.81B | $36.67 | $33.41 | +9.8% | Held UnchangedHolding historyQuarterly holding historyCL A LTD VT SH
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| HHHHoward Hughes Holdings Inc.Common stock | 14.88% | 27,852,064 | $2.29B | $73.73 | $75.29 | -2.1% | Held UnchangedHolding historyQuarterly holding historyCOM |
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| GOOGAlphabet Class CC class shares | 10.01% | 6,324,031 | $1.54B | $339.29 | $158.19 | +114.5% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| QSRRestaurant Brands International Inc.Common stock | 9.55% | 22,915,496 | $1.47B | $70.95 | $69.46 | +2.1% | Held UnchangedHolding historyQuarterly holding historyCOM |
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| AMZNAmazonCommon stock | 8.31% | 5,823,316 | $1.28B | $262.43 | $213.02 | +23.2% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| GOOGLAlphabet Class AA class shares | 7.66% | 4,843,973 | $1.18B | $351.66 | $158.19 | +122.3% | Reduced (2025Q3) -519,007 shares | |||||||||||||||||||||||||||||||||||||||||||||
| CMGChipotle Mexican GrillCommon stock | 5.49% | 21,541,176 | $0.84B | $30.67 | $56.31 | -45.5% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| HLTHilton Worldwide Holdings Inc.Common stock | 5.11% | 3,030,578 | $0.79B | $345.12 | $220.85 | +56.3% | Held Unchanged | |||||||||||||||||||||||||||||||||||||||||||||
| SEGSeaport Entertainment Group Inc.Common stock | 0.75% | 5,023,780 | $0.12B | $22.77 | $28.79 | -20.9% | Held UnchangedHolding historyQuarterly holding historyCOMMON STOCK |
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| HTZHertz Global Holdings, Inc.Common stock | 0.67% | 15,241,127 | $0.10B | $1.92 | $4.02 | -52.2% | Held Unchanged |
Quarterly 13F history
Click a quarter to switch the whole page to that quarter's snapshot.
| Quarter | Filed | Reported value | SEC filing |
|---|---|---|---|
| 2026 Q2 | 2026-08-14 | $19.47B | SEC filing |
| 2026 Q1 | 2026-05-15 | $14.28B | SEC filing |
| 2025 Q4 | 2026-02-17 | $16.24B | SEC filing |
| 2025 Q3Viewing | 2025-11-14 | $15.38B | SEC filing |
| 2025 Q2 | 2025-08-14 | $14.34B | SEC filing |
| 2025 Q1 | 2025-05-15 | $11.93B | SEC filing |
| 2024 Q4 | 2025-04-16 | $12.66B | SEC filing |
| 2024 Q3 | 2024-11-14 | $12.92B | SEC filing |
Trimmed 1
* Estimated cost basis: 13F filings do not disclose average purchase prices. For new positions since 2024 Q9, we estimate the cost basis using quarterly average prices. Positions with partial sales are marked unavailable. Returns based on these estimates are for reference only.