Bill Ackman 13F Holdings
Pershing Square Capital. Activist investor known for concentrated bets. Bill Ackman frequently takes large stakes in public companies to push for management changes. He is famous for his highly profitable COVID-19 credit hedge in 2020 and his vocal public campaigns.
As of the latest Q1 2026 filing, Bill Ackman (managing Pershing Square Capital) reported a public portfolio value of $13.7B with 11 positions. The top recent buy was AMZN. The top recent sell was BXDIF.
Open interactive portfolioBill Ackman 13F portfolio overview
Bill Ackman's Q1 2026 13F holdings show Pershing Square Capital reporting 11 positions with a disclosed portfolio value of $13.7B. For readers searching Bill Ackman 13F holdings, Bill Ackman portfolio, or Pershing Square Capital holdings, the latest top holdings include BROOKFIELD, Amazon, UBER TECHNOLOGIES, Microsoft, and RESTAURANT BRANDS INTL.
The three largest reported positions add up to roughly 50.7%, which helps readers judge portfolio concentration rather than just headline AUM. The largest reported sector exposure is Consumer Discretionary at 45.3% of the disclosed portfolio. This makes the page useful for comparing the manager's actual disclosed exposure with market narratives around the same names.
The latest change data highlights reported buys such as Amazon and Microsoft and reported reductions or exits such as BROOKFIELD, UBER TECHNOLOGIES, RESTAURANT BRANDS INTL, Meta, and HILTON WORLDWIDE HLDGS. Those changes should be read as historical disclosure signals, not as real-time trade alerts.
The filing metadata lists report date 2026-03-31, filing date 2026-05-15, SEC accession 0001172661-26-002336. SEC 13F reports are normally published up to 45 days after quarter end, so the data is best used to understand institutional positioning after the fact rather than to infer today's exact portfolio.
A good way to use this page is to compare Bill Ackman's representative holdings, recent buys and sells, and sector allocation against other tracked investors. The static page gives Google and readers a readable summary, while the interactive dashboard lets users inspect the full Pershing Square Capital portfolio table, charts, and stock-level holder pages.
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| BXDIF whale holders BROOKFIELD CORP | $2.42B | 17.6% | Reduced |
| AMZN whale holders AMAZON COM INC | $2.39B | 17.4% | Increased |
| UBER whale holders UBER TECHNOLOGIES INC | $2.15B | 15.7% | Reduced |
| MSFT whale holders MICROSOFT CORP | $2.09B | 15.3% | New |
| QSR whale holders RESTAURANT BRANDS INTL INC | $1.67B | 12.2% | Reduced |
| META whale holders META PLATFORMS INC | $1.52B | 11.1% | Reduced |
| HHH whale holders HOWARD HUGHES HOLDINGS INC | $1.19B | 8.7% | Held |
| SEG whale holders SEAPORT ENTMT GROUP INC | $107.9M | 0.8% | Held |
| GOOG whale holders ALPHABET INC | $89.4M | 0.7% | Reduced |
| HTZWW whale holders HERTZ GLOBAL HLDGS INC | $70.3M | 0.5% | Held |
Top buys
- AMZN whale holders — AMAZON COM INC ($2.39B)
- MSFT whale holders — MICROSOFT CORP ($2.09B)
Top sells
- BXDIF whale holders — BROOKFIELD CORP ($2.42B)
- UBER whale holders — UBER TECHNOLOGIES INC ($2.15B)
- QSR whale holders — RESTAURANT BRANDS INTL INC ($1.67B)
- META whale holders — META PLATFORMS INC ($1.52B)
- HLT whale holders — HILTON WORLDWIDE HLDGS INC ($870.0M)
- GOOG whale holders — ALPHABET INC ($89.4M)
Allocation
- Consumer Discretionary: 45.3%
- Other: 18.9%
- Information Technology: 15.3%
- Communication Services: 11.8%
- Real Estate: 8.7%
Data notes
Report date: 2026-03-31
Disclosure source: SEC 13F
13F filings are delayed public disclosures and do not include every asset class, short positions, or real-time trades.
Related investor portfolios
- Brad Gerstner 13F portfolio — Altimeter Capital
- Robert Robotti 13F portfolio — Robotti & Co
- Stanley Druckenmiller 13F portfolio — Duquesne Family Office
- Edgewood Management 13F portfolio — Edgewood Management LLC
- Philippe Laffont 13F portfolio — Coatue Management
- Leon Cooperman 13F portfolio — Omega Advisors
- Dan Loeb 13F portfolio — Third Point
- Chris Bloomstran 13F portfolio — Semper Augustus Investments
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Frequently asked questions
What is Bill Ackman buying?
The latest tracked change data for Bill Ackman highlights reported buys such as Amazon and Microsoft. Because 13F data is historical, use it as a research trail rather than a live trade alert.
Bill Ackman 13F portfolio
The Q1 2026 SEC 13F profile for Bill Ackman and Pershing Square Capital shows 11 reported positions, $13.7B in disclosed portfolio value, and top holdings including BROOKFIELD, Amazon, UBER TECHNOLOGIES, Microsoft, and RESTAURANT BRANDS INTL.
Pershing Square Capital holdings
Pershing Square Capital holdings are summarized from public disclosures with reported values, weights, top buys, top sells, and filing metadata where available.
How delayed is Bill Ackman's 13F data?
SEC Form 13F requires institutional investment managers with $100M+ in US equities to disclose their holdings quarterly. Read our comprehensive 13F guide.