Case file · CIK 0001536411

Duquesne Family Office LLC

Stanley Druckenmiller-related family office public 13F proxy.

Stanley DruckenmillerFounder
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Legendary investor public 13F proxy

Duquesne Family Office

Historical tagMacro legacyWatch forFactor rotationUse caseCross-asset read-throughData layerSEC 13F

Legend case note

Stanley Druckenmiller's public book is a macro investor's equity expression.

Druckenmiller's reputation comes from sizing hard when macro, liquidity, and earnings direction line up. The 13F is only the equity surface of that process.

Why he matters

Druckenmiller built his record around flexible macro judgment, including his years connected to Soros's Quantum Fund. His public equities often show where a macro view becomes investable through liquid stocks.

How to read it

Do not read this as his whole portfolio. Treat the 13F as a map of equity expressions inside a broader macro framework.

What to watch

Watch for abrupt factor shifts, commodity or rate-sensitive exposures, and repeated conviction in a narrow group of secular winners.

Smart Money VelocityVelocity score blends 13F value growth, concentration, theme purity, option exposure, and filing history. It is a prioritization score, not a return.

50
Velocity + theme concentration

Score blends filing growth, concentration, theme purity, call exposure, and filing history.

13F value

$4.5MQ4 2025, latest public filing

Growth since first filing

1.02x$4.4M$4.5M

Reporting lag13F filings arrive after the quarter ends. The page shows a delayed public snapshot, not live positions.

45dQuarter-end snapshot, not live positions
Public Disclosure Proxy Return

This is not actual fund performance. Returns and rankings use public disclosures after they become visible, not private NAV or live trading.

Disclosure workflow

How to read this page

Every number is anchored to a public quarterly filing. The report date is the portfolio snapshot; the filing date is when the market could actually see it.

Report quarterQ4 2025Public filing date2026-02-17Ranking startsafter public filingRanking gate70% price coverageCoverage is the share of eligible public holdings that can be mapped to a ticker and priced. Debt, internal funds, and non-priced lines are excluded from the denominator.

Public holdings

Q4 2025 exposure map

6213F lines
HoldingThemeTypeValue%
Natera IncNTRA · 2,511,357 sharesOtherSH$575.3K12.8%
Select Sector Spdr TrXLF · 5,495,600 sharesOtherSH$301K6.7%
Insmed IncINSM · 1,481,752 sharesOtherSH$257.9K5.7%
Invesco Exchange Traded Fd TRSP · 1,173,925 sharesOtherSH$224.9K5.0%
Teva Pharmaceutical Inds Ltd881624209 · 5,874,870 sharesSemisSH$183.4K4.1%
Woodward IncWWD · 590,930 sharesOtherSH$178.7K4.0%
Amazon Com IncAMZN · 737,940 sharesConsumerSH$170.3K3.8%
Taiwan Semiconductor Mfg LtdTSM · 543,085 sharesSemisSH$165K3.7%
Coupang IncCPNG · 6,772,909 sharesOtherSH$159.8K3.6%
Ishares IncIAU · 4,228,000 underlying sharesOtherCALL$134.3K3.0%
Alphabet IncGOOGL · 385,000 sharesConsumerSH$120.5K2.7%
Sea LtdSE · 944,120 sharesOtherSH$120.4K2.7%
Ishares IncIAU · 3,552,575 sharesOtherSH$112.9K2.5%
Newamsterdam Pharma CompanyNAMS · 3,070,146 sharesSemisSH$107.7K2.4%
Mercadolibre IncMELI · 47,149 sharesConsumerSH$95K2.1%
Bbb Foods IncTBBB · 2,675,152 sharesOtherSH$89.3K2.0%
Restaurant Brands Intl IncQSR · 1,209,000 sharesOtherSH$82.5K1.8%
Cogent Biosciences IncCOGT · 2,214,470 sharesOtherSH$78.7K1.8%
Alcoa CorpAA · 1,376,050 sharesOtherSH$73.1K1.6%
Entegris IncENTG · 844,160 sharesOtherSH$71.1K1.6%
Docusign IncDOCU · 1,019,085 sharesOtherSH$69.7K1.6%
Lattice Semiconductor CorpLSCC · 925,970 sharesSemisSH$68.1K1.5%
Bloom Energy CorpBE · 740,545 sharesPowerSH$64.3K1.4%
WabtecWAB · 300,110 sharesOtherSH$64.1K1.4%
Roku IncROKU · 582,980 sharesOtherSH$63.2K1.4%
Figure Technology SolutioFIGR · 1,539,785 sharesOtherSH$62.9K1.4%
Spdr S&P 500 Etf TrSPY · 90,000 underlying sharesOtherCALL$61.4K1.4%
Crh PlcCRH · 474,955 sharesOtherSH$59.3K1.3%
Ishares TrIWM · 226,000 underlying sharesOtherCALL$55.6K1.2%
Option Care Health IncOPCH · 1,745,950 sharesOtherSH$55.6K1.2%
Ishares TrEEM · 902,500 sharesOtherSH$49.4K1.1%
Delta Air Lines Inc DelDAL · 650,910 sharesOtherSH$45.2K1.0%
United Airls Hldgs IncUAL · 348,400 sharesOtherSH$39K0.87%
Stubhub Hldgs IncSTUB · 2,305,751 sharesOtherSH$31.2K0.69%
On Semiconductor CorpON · 536,260 sharesSemisSH$29K0.65%
Flutter Entmt PlcFLUT · 115,245 sharesOtherSH$24.8K0.55%
Purecycle Technologies IncPCT · 2,878,434 sharesOtherSH$24.7K0.55%
Aeva Technologies IncAEVA · 1,824,862 sharesOtherSH$24.2K0.54%
Goldman Sachs Group IncGS · 27,500 sharesOtherSH$24.2K0.54%
Cleveland-Cliffs Inc NewCLF · 1,745,655 sharesOtherSH$23.2K0.52%
Amazon Com IncAMZN · 100,000 underlying sharesConsumerCALL$23.1K0.51%
Ypf Sociedad AnonimaYPF · 606,990 sharesOtherSH$21.9K0.49%
Stmicroelectronics N VSTM · 773,555 sharesOtherSH$20.1K0.45%
Unity Software IncU · 410,020 sharesSoftwareSH$18.1K0.40%
Southern Copper CorpSCCO · 120,817 sharesOtherSH$17.3K0.39%
Daktronics IncDAKT · 852,960 sharesOtherSH$16.9K0.38%
Rh74967X103 · 88,200 sharesOtherSH$15.8K0.35%
Chipotle Mexican Grill IncCMG · 391,930 sharesOtherSH$14.5K0.32%
Protagonist Therapeutics IncPTGX · 159,700 sharesOtherSH$13.9K0.31%
Zillow Group IncZG · 192,640 sharesOtherSH$13.1K0.29%
Cidara Therapeutics Inc171757206 · 49,495 sharesOtherSH$10.9K0.24%
Philip Morris Intl IncPM · 67,400 sharesOtherSH$10.8K0.24%
American Airls Group Inc02376R102 · 639,785 sharesOtherSH$9.8K0.22%
Argan IncAGX · 30,000 sharesOtherSH$9.4K0.21%
Doordash IncDASH · 35,900 sharesConsumerSH$8.1K0.18%
Progyny IncPGNY · 295,115 sharesOtherSH$7.6K0.17%
Echostar CorpSATS · 60,765 sharesOtherSH$6.6K0.15%
Adma Biologics IncADMA · 252,200 sharesOtherSH$4.6K0.10%
Almonty Inds Inc020398707 · 469,880 sharesOtherSH$4.1K0.09%
Wolfspeed IncWOLF · 186,900 sharesOtherSH$3.3K0.07%
Wave Life Sciences LtdWVE · 173,000 sharesOtherSH$2.9K0.07%
Neptune Ins Hldgs Inc64073B103 · 20,000 sharesOtherSH$5830.01%

Quarter tape

Reported 13F value

SEC EDGAR
Q1 2024$4.4MQ2 2024$2.9MQ3 2024$3MQ4 2024$3.7MQ1 2025$3.1MQ2 2025$4.1MQ3 2025$4.1MQ4 2025$4.5M

Signal breakdown

Why this matters

50
VelocityVelocity score blends 13F value growth, concentration, theme purity, option exposure, and filing history. It is a prioritization score, not a return.

13F value is 1.02x the first tracked filing.

52
ConcentrationPurity describes how much of the portfolio is concentrated in one inferred theme. It is useful when a manager is expressing a very specific thesis.

Top ten public lines are 52.3% of the latest report.

62
Holdings

62 reportable lines in the latest public filing.

8
History

8 tracked quarterly 13F reports in the database or seed layer.

Publisher mode

Twitter-ready card

Evidence layer

What is public, what is inferred

Public SEC data

13F reports disclose long reportable U.S. securities and long put/call options. They do not show cash, private stakes, shorts, written options, or current live holdings.

Inferred theme

Theme tags are deterministic product analysis from issuer, CUSIP, option type, and keyword rules. They are not SEC labels.

Daily automation

Vercel Cron calls the EDGAR ingestion endpoint every day and records per-manager ingestion results.