Stanley Druckenmiller 13F Holdings
Duquesne Family Office. Legendary macro trader, former Soros partner. Stanley Druckenmiller is famous for his incredible track record of never having a down year, and for helping Soros 'break the Bank of England' in 1992. He specializes in top-down macroeconomic forecasting.
As of the latest Q1 2026 filing, Stanley Druckenmiller (managing Duquesne Family Office) reported a public portfolio value of $3.4B with 70 positions. The top recent buy was NTRA. The top recent sell was XLK.
Open interactive portfolioStanley Druckenmiller 13F portfolio overview
Stanley Druckenmiller's Q1 2026 13F holdings show Duquesne Family Office reporting 70 positions with a disclosed portfolio value of $3.4B. For readers searching Stanley Druckenmiller 13F holdings, Stanley Druckenmiller portfolio, or Duquesne Family Office holdings, the latest top holdings include Natera, Insmed, TSMC, Ypf Sociedad Anonima, and Ishares.
The three largest reported positions add up to roughly 33.0%, which helps readers judge portfolio concentration rather than just headline AUM. The largest reported sector exposure is Health Care at 38.2% 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 Natera, Ypf Sociedad Anonima, Bbb Foods, Alcoa, and Sea and reported reductions or exits such as Select Sector Spdr Tr, Invesco Exchange Traded Fd T, Insmed, TSMC, and Ishares. 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 0001536411-26-000004. 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 Stanley Druckenmiller'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 Duquesne Family Office portfolio table, charts, and stock-level holder pages.
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| NTRA whale holders Natera Inc | $612.7M | 20.9% | Increased |
| INSM whale holders Insmed Inc | $188.7M | 6.4% | Reduced |
| TSMWF whale holders Taiwan Semiconductor Manufac | $167.4M | 5.7% | Reduced |
| YPF whale holders Ypf Sociedad Anonima | $149.6M | 5.1% | Increased |
| EWZ whale holders Ishares Inc | $131.9M | 4.5% | Reduced |
| TBBB whale holders Bbb Foods Inc | $110.0M | 3.7% | Increased |
| AA whale holders Alcoa Corp | $99.1M | 3.4% | Increased |
| NAMSW whale holders Newamsterdam Pharma Company | $98.3M | 3.4% | Held |
| SE whale holders Sea Ltd | $91.1M | 3.1% | Increased |
| STM whale holders Stmicroelectronics N V | $90.3M | 3.1% | Increased |
Top buys
- NTRA whale holders — Natera Inc ($612.7M)
- YPF whale holders — Ypf Sociedad Anonima ($149.6M)
- TBBB whale holders — Bbb Foods Inc ($110.0M)
- AA whale holders — Alcoa Corp ($99.1M)
- SE whale holders — Sea Ltd ($91.1M)
- STM whale holders — Stmicroelectronics N V ($90.3M)
Top sells
- XLK whale holders — Select Sector Spdr Tr ($301.0M)
- RSP whale holders — Invesco Exchange Traded Fd T ($224.9M)
- INSM whale holders — Insmed Inc ($188.7M)
- TSMWF whale holders — Taiwan Semiconductor Manufac ($167.4M)
- EWZ whale holders — Ishares Inc ($131.9M)
- GOOGL whale holders — Alphabet Inc ($120.5M)
Allocation
- Health Care: 38.2%
- Other: 22.8%
- Information Technology: 16.8%
- Materials: 6.5%
- ETF / Fund: 6.4%
- Communication Services: 3.3%
- Consumer Discretionary: 3.3%
- Industrials: 1.6%
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
- Chase Coleman 13F portfolio — Tiger Global Management
- Leopold Aschenbrenner 13F portfolio — Situational Awareness LP
- Dan Sundheim 13F portfolio — D1 Capital Partners
- Horizon Kinetics 13F portfolio — Horizon Kinetics Asset Management
- John Paulson 13F portfolio — Paulson & Co
- Greenwoods 13F portfolio — Greenwoods Asset Management
- Stephen Mandel 13F portfolio — Lone Pine Capital
- PRIMECAP Management 13F portfolio — PRIMECAP Management Company
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Frequently asked questions
What is Stanley Druckenmiller buying?
The latest tracked change data for Stanley Druckenmiller highlights reported buys such as Natera, Ypf Sociedad Anonima, Bbb Foods, and Alcoa. Because 13F data is historical, use it as a research trail rather than a live trade alert.
Stanley Druckenmiller 13F portfolio
The Q1 2026 SEC 13F profile for Stanley Druckenmiller and Duquesne Family Office shows 70 reported positions, $3.4B in disclosed portfolio value, and top holdings including Natera, Insmed, TSMC, Ypf Sociedad Anonima, and Ishares.
Duquesne Family Office holdings
Duquesne Family Office holdings are summarized from public disclosures with reported values, weights, top buys, top sells, and filing metadata where available.
How delayed is Stanley Druckenmiller'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.