Current position

Cathie Wood’s Ametek Inc (AME) 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 shares56.35KHighest verified quarter-end share count
Quarters reported38Verified quarters with shares above zero
What happened?

ARK Investment Management first reported Ametek Inc in Q4 2016. The reported position was increased and reduced across later filings. ARK Investment Management currently reports 4.19K shares. The latest verified filing showed: Sold 17.5% of the position.

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
Sold 17.5% of the position−890 shares · 4.19K shares remained
Filing context

Quarter-end price $241.94 · Estimated holding basis $168.75

Q1 2026
Sold 20.9% of the position−1.34K shares · 5.08K shares remained
Filing context

Quarter-end price $214.36 · Estimated holding basis $168.75

Q4 2025
Sold 72.1% of the position−16.55K shares · 6.41K shares remained
Filing context

Quarter-end price $205.31 · Estimated holding basis $168.75

Q3 2025
Bought 240.5% more+16.22K shares · 22.96K shares reported after the change
Filing context

Quarter-end price $188.00 · Estimated holding basis $168.75

Q2 2025
Sold 8.8% of the position−648 shares · 6.74K shares remained
Filing context

Quarter-end price $180.96 · Estimated holding basis $122.43

Q1 2025
Sold 16.2% of the position−1.43K shares · 7.39K shares remained
Filing context

Quarter-end price $172.14 · Estimated holding basis $122.43

Portfolio importance

How important is Ametek Inc 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 weight0.0%Q2 2026
Current rank#167of 190 reported positions
Peak portfolio weight0.1%Q2 2017
Best historical rank#85Q4 2016
At peak importanceQ2 2017
AME
0.1%
Largest holding
5.6%
Cross-investor discovery

Who else owns Ametek Inc?

Also reported by 2 other tracked investors in their latest verified filings.

Ray DalioBridgewater Associates, LP
AME0.1% of reported portfolio
Joel GreenblattGotham Asset Management
AME0.1% of reported portfolio
Explore Ametek Inc across all tracked investors →
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$233.652026-09-14

Market context only; not an investor transaction price.

Latest filing quarter-end price$241.94Q2 2026

Derived from validated reported value and shares where supported.

Estimated holding basis$168.75Historical reference — not actual purchase price

Calculated from supported filing history.

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

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.