Current position

Stanley Druckenmiller’s Amazon (AMZN) position

Reported position history, portfolio importance and verified filing changes from public SEC disclosures.

Duquesne Family OfficeVerified through Q2 2026
Relationship snapshot

At a glance

The full verified relationship, including prior ownership episodes and exits where supported.

First reportedQ3 2013Earliest verified positive filing snapshot
Latest statusCurrent positionBased on the latest supported relationship state
Peak shares906.25KHighest verified quarter-end share count
Quarters reported38Verified quarters with shares above zero
What happened?

Duquesne Family Office first reported Amazon in Q3 2013. After an earlier exit, the position later appeared again in a verified filing. The reported position was increased and reduced across later filings. Duquesne Family Office currently reports 541.60K shares. The latest verified filing showed: Bought 1,082.5% more.

Verified SEC history

Position over time

See the same verified relationship through reported shares, portfolio weight or reported value.

Metric

Gaps indicate periods that cannot be safely connected or where a verified corporate action changes the raw share scale. Stock price, when available, is market context and not a transaction price.

Key filing events

What changed

Latest filing plus the most meaningful reported changes. Unchanged quarters are collapsed by default.

Q2 2026
Bought 1,082.5% more+495.80K shares · 541.60K shares reported after the change
Filing context

Quarter-end price $238.34 · Estimated holding basis $237.14

Q1 2026
Sold 93.8% of the position−692.14K shares · 45.80K shares remained
Filing context

Quarter-end price $208.28 · Estimated holding basis $224.16

Q4 2025
Bought 68.8% more+300.87K shares · 737.94K shares reported after the change
Filing context

Quarter-end price $230.82 · Estimated holding basis $224.16

Q3 2025
New position+437.07K shares · 437.07K shares reported
Filing context

Quarter-end price $219.57 · Estimated holding basis $219.57

Q2 2025
Sold the entire position−136.77K shares · No shares reported at quarter-end
Q1 2025
Sold 58.4% of the position−191.64K shares · 136.77K shares remained
Filing context

Quarter-end price $190.26 · Estimated holding basis $219.39

Portfolio importance

How important is Amazon in Duquesne Family Office’s reported portfolio?

Relative importance is measured only within the verified primary non-option reported portfolio for each quarter.

Current portfolio weight3.0%Q2 2026
Current rank#6of 86 reported positions
Peak portfolio weight18.7%Q4 2015
Best historical rank#1Q1 2020
At peak importanceQ4 2015
AMZN
18.7%
Largest holding
38.7%
Cross-investor discovery

Who else owns Amazon?

Also reported by 10 other tracked investors in their latest verified filings.

Seth KlarmanBaupost Group
AMZN16.5% of reported portfolio
David TepperAppaloosa LP
AMZN16.0% of reported portfolio
Bill AckmanPershing Square Capital Management
AMZN10.5% of reported portfolio
Explore Amazon across all tracked investors →
MarketInsiderLab research

Connected research on Amazon

Only published MIL research mapped to the exact stock identity is shown here.

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SEC evidence & methodology

SEC filing evidence

Market context and filing-derived values are kept separate from actual transaction prices, which 13F filings do not disclose.

Latest verified stock price$253.712026-09-18

Market context only; not an investor transaction price.

Latest filing quarter-end price$238.34Q2 2026

Derived from validated reported value and shares where supported.

Estimated holding basis$237.14Historical reference — not actual purchase price

Calculated from supported filing history.

Latest verified investor filingQ2 2026 · filed 2026-08-14
Open SEC filing ↗

View Amazon stock page →

This tracker follows Duquesne Family Office LLC’s Form 13F disclosures—not Stanley Druckenmiller’s personal brokerage account. Form 13F reports quarter-end U.S.-listed positions and certain options, but it does not reveal exact trade dates, execution prices, short positions or the purpose of an option position.