Bill Ackman Holdings 13F: Latest Pershing Square Capital Portfolio Changes
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 13F filing, Bill Ackman (managing Pershing Square Capital) reported a public portfolio value of $13.7B with 11 positions. This page tracks latest holdings, latest 13F changes, top buys, top sells, and top holdings from the public filing. The top recent buy was AMZN. The top recent sell was BN.
Open interactive portfolioLatest 13F portfolio changes
Bill Ackman holdings 13F summary: the latest Pershing Square Capital portfolio changes show top holdings including BROOKFIELD, Amazon, UBER TECHNOLOGIES, Microsoft, and RESTAURANT BRANDS INTL, reported top buys such as Amazon and Microsoft, and top sells or reductions such as BROOKFIELD, UBER TECHNOLOGIES, RESTAURANT BRANDS INTL, and Meta. Use this page to review Bill Ackman holdings 13F, Bill Ackman latest 13F changes, Pershing Square Capital portfolio changes, and Bill Ackman buys and sells in one place.
Latest filing metadata: quarter Q1 2026; report date 2026-03-31; filing date 2026-05-15; disclosure source SEC 13F.
Bill Ackman 13F portfolio and latest holdings 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, Pershing Square Capital holdings, or latest 13F changes, 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.
Bill Ackman portfolio analytics
the top five positions account for 78.2% of disclosed value; the largest sector exposure is Consumer Discretionary at 45.3%; reported buy and sell activity implies roughly 96.3% turnover this period; cost-basis P&L across 12 tracked positions averages 25.0% (5/8 currently in profit).
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| BN 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
- BN 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
SEC 13F filings are delayed public disclosures and do not include every asset class, short positions, or real-time trades.
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Frequently asked questions
Bill Ackman 13F Holdings
The Q1 2026 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.
What is Bill Ackman buying? Latest 13F changes
The latest tracked change data for Bill Ackman highlights reported buys such as Amazon and Microsoft and reported sells or reductions such as BROOKFIELD, UBER TECHNOLOGIES, RESTAURANT BRANDS INTL, and Meta.
Pershing Square Capital top holdings
Pershing Square Capital top holdings are summarized from public disclosures with reported values, weights, portfolio concentration, top buys, top sells, and filing metadata where available.
Bill Ackman buys and sells
Use the top buys and top sells sections above to compare Bill Ackman's reported additions, reductions, exits, and latest portfolio activity against other tracked investors.
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 for timing, coverage, and limitations. Read the Whale Analyzer 13F guide.