SD
Stanley Druckenmiller
Firm: Duquesne Family Office
AUM: ~$3B
Style: Global Macro
“Soros’s right-hand man”
Top Holding
NTRA
Positions
30
Latest Filing
Q4 2025
Data Source
SEC 13F
Performance
Duquesne (Druckenmiller)
Investment Philosophy
Stanley Druckenmiller is widely regarded as one of the greatest macro traders of all time. As George Soros’s chief strategist, he famously helped break the Bank of England in 1992. His approach combines top-down macro analysis with concentrated, conviction-driven positions.
Current Portfolio
Source: SEC 13F Filing (Q4 2025) — Duquesne Family Office
| Ticker / Security Name | Shares (MM) | Δ Shares (%) | Value (Full $) | Portfolio (%) |
|---|---|---|---|---|
| NTRA / Natera, Inc. | 2.51 | -21.87% | $581,000,000 | 11.22% |
| XLF / Financial Select Sector SPDR ETF | 5.50 | NEW | $306,000,000 | 6.69% |
| INSM / Insmed Incorporated | 1.48 | -38.86% | $260,000,000 | 5.73% |
| RSP / Invesco S&P 500 Equal Weight ETF | 1.17 | NEW | $220,000,000 | 5.00% |
| TEVA / Teva Pharmaceutical Industries | 5.87 | -64.60% | $180,000,000 | 4.07% |
| WWD / Woodward, Inc. | 0.59 | -6.65% | $180,000,000 | 3.97% |
| AMZN / Amazon.com, Inc. | 0.74 | +68.84% | $178,000,000 | 3.78% |
| TSM / Taiwan Semiconductor Manufacturing | 0.54 | -29.02% | $170,000,000 | 3.67% |
| CPNG / Coupang, Inc. | 6.77 | +46.18% | $160,000,000 | 3.55% |
| EWZ / iShares MSCI Brazil ETF (Call) | 4.23 | NEW | $130,000,000 | 2.98% |
| GOOGL / Alphabet Inc. | 0.39 | +276.71% | $124,000,000 | 2.68% |
| SE / Sea Limited | 0.94 | +244.32% | $121,000,000 | 2.67% |
| EWZ / iShares MSCI Brazil ETF | 3.55 | NEW | $110,000,000 | 2.51% |
| NAMS / NewAmsterdam Pharma Company | 3.07 | +59.60% | $110,000,000 | 2.39% |
| MELI / MercadoLibre, Inc. | 0.05 | -19.19% | $90,000,000 | 2.11% |
| TBBB / BBB Foods Inc. | 2.68 | +126.11% | $90,000,000 | 1.98% |
| QSR / Restaurant Brands International | 1.21 | +6.86% | $80,000,000 | 1.83% |
| COGT / Cogent Biosciences, Inc. | 2.21 | +109.00% | $80,000,000 | 1.75% |
| AA / Alcoa Corporation | 1.38 | NEW | $70,000,000 | 1.62% |
| ENTG / Entegris, Inc. | 0.84 | NEW | $70,000,000 | 1.58% |
| DOCU / DocuSign, Inc. | 1.02 | -39.55% | $70,000,000 | 1.55% |
| LSCC / Lattice Semiconductor Corp. | 0.93 | NEW | $70,000,000 | 1.51% |
| BE / Bloom Energy Corporation | 0.74 | NEW | $60,000,000 | 1.43% |
| WAB / Westinghouse Air Brake Technologies | 0.30 | -0.76% | $60,000,000 | 1.42% |
| ROKU / Roku, Inc. | 0.58 | -29.12% | $60,000,000 | 1.40% |
| FIGR / Figure Technology Solutions | 1.54 | -27.26% | $60,000,000 | 1.39% |
| SPY / SPDR S&P 500 ETF Trust (Call) | 0.09 | NEW | $60,000,000 | 1.36% |
| CRH / CRH plc | 0.47 | +20.60% | $60,000,000 | 1.31% |
| OPCH / Option Care Health, Inc. | 1.75 | +78.58% | $60,000,000 | 1.23% |
| DAL / Delta Air Lines, Inc. | 0.65 | NEW | $50,000,000 | 1.00% |