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Druckenmiller

Duquesne Family Office LLCCIK 0001536411Form 13F-HR on EDGAR
Portfolio value$5.2B
Positions95
QuarterQ2 2026ended 2026-06-30
Filed08/142026

Duquesne Family Office LLC's Q2 2026 13F, filed Aug 14, 2026, reports 95 positions worth $5.2B. The ten largest are 45.8% of the book, led by Natera Inc at 16.6%, Taiwan Semiconductor Manufac at 5.4% and Stmicroelectronics N V at 4.5%. Against Q1 2026: 48 bought, 17 added to, 10 reduced, 23 sold; the largest moves were bought Insmed Inc and bought Alphabet (Class A).

Where the money is

top 10 = 46% of the portfolio

Holdings

95 positions · Q2 2026 · change vs Q1 2026
TickerIssuerWeightValueQ-end → nowPrice vs modelChange

Source: the manager's Form 13F-HR on SEC EDGAR, kept as immutable quarterly snapshots; changes compare two consecutive filings. A 13F is filed up to 45 days after quarter end and covers US-listed long positions only. Tickers come from a self-maintained CUSIP map; a position without one shows its CUSIP. Method notes in where the numbers come from.