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Livermore
Livermore
ZHEN

ARK Invest

Superinvestor

ARK Investment Management LLC

SEC CIK
0001697748
Manager
Cathie Wood
Style
Growth
Latest filing
Aug 14, 2026

AME holding history

Ametek Inc in every 13F filed by ARK Invest, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AME overviewAll 13F holders of AMEFull Q2 2026 holdings

Shares (Q2 2026)
4,186
Value
$1.01M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of AME by ARK Invest, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20264,186$1.01M<0.1%−890−17.5%ReducedHolders
Q1 20265,076$1.09M<0.1%−1,338−20.9%ReducedHolders
Q4 20256,414$1.32M<0.1%−16,549−72.1%ReducedHolders
Q3 202522,963$4.32M<0.1%+16,220+240.5%AddedHolders
Q2 20256,743$1.22M<0.1%−648−8.8%ReducedHolders
Q1 20257,391$1.27M<0.1%−1,432−16.2%ReducedHolders
Q4 20248,823$1.59M<0.1%−700−7.4%ReducedHolders
Q3 20249,523$1.64M<0.1%−822−7.9%ReducedHolders
Q2 202410,345$1.72M<0.1%−2,736−20.9%ReducedHolders
Q1 202413,081$2.39M<0.1%−1,547−10.6%ReducedHolders
Q4 202314,628$2.41M<0.1%−3,671−20.1%ReducedHolders
Q3 202318,299$2.70M<0.1%−1,890−9.4%ReducedHolders
Q2 202320,189$3.27M<0.1%−529−2.6%ReducedHolders
Q1 202320,718$3.01M<0.1%−3,670−15.0%ReducedHolders
Q4 202224,388$3.41M<0.1%−3,916−13.8%ReducedHolders
Q3 202228,304$3.21M<0.1%−5,440−16.1%ReducedHolders
Q2 202233,744$4.10M<0.1%−3,364−9.1%ReducedHolders
Q1 202237,108$4.94M<0.1%−3,416−8.4%ReducedHolders
Q4 202140,524$5.96M<0.1%−4,181−9.4%ReducedHolders
Q3 202144,705$5.54M<0.1%−8,639−16.2%ReducedHolders
Q2 202153,344$7.12M<0.1%−3,003−5.3%ReducedHolders
Q1 202156,347$7.20M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.