Current position

Cathie Wood’s Amazon (AMZN) position

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

ARK Investment ManagementVerified through Q2 2026
Relationship snapshot

At a glance

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

First reportedQ4 2016Earliest verified positive filing snapshot
Latest statusCurrent positionBased on the latest supported relationship state
Peak shares1.59MHighest verified quarter-end share count
Quarters reported38Verified quarters with shares above zero
What happened?

ARK Investment Management first reported Amazon in Q4 2016. The reported position was increased and reduced across later filings. ARK Investment Management currently reports 1.59M shares. The latest verified filing showed: Bought 17.4% 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 17.4% more+235.89K shares · 1.59M shares reported after the change
Filing context

Quarter-end price $238.34 · Estimated holding basis $209.18

Q1 2026
Bought 11.8% more+142.98K shares · 1.36M shares reported after the change
Filing context

Quarter-end price $208.27 · Estimated holding basis $204.10

Q4 2025
Sold 0.5% of the position−6.31K shares · 1.21M shares remained
Filing context

Quarter-end price $230.82 · Estimated holding basis $203.61

Q3 2025
Bought 6.8% more+78.11K shares · 1.22M shares reported after the change
Filing context

Quarter-end price $219.57 · Estimated holding basis $203.61

Q2 2025
Bought 8.3% more+86.98K shares · 1.14M shares reported after the change
Filing context

Quarter-end price $219.39 · Estimated holding basis $202.52

Q1 2025
Bought 17.7% more+158.43K shares · 1.05M shares reported after the change
Filing context

Quarter-end price $190.26 · Estimated holding basis $201.12

Portfolio importance

How important is Amazon in ARK Investment Management’s reported portfolio?

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

Current portfolio weight2.5%Q2 2026
Current rank#10of 190 reported positions
Peak portfolio weight5.6%Q2 2017
Best historical rank#1Q2 2017
At peak importanceQ2 2017
AMZN
5.6%
Largest holding
5.6%
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$209.18Historical 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 ARK Investment Management’s aggregated Form 13F disclosures. It is not Cathie Wood’s personal brokerage account, and 13F filings do not reveal exact trade dates or execution prices.