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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

MTLS holding history

Materialise NV 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.

MTLS overviewAll 13F holders of MTLSFull Q2 2026 holdings

Shares (Q2 2026)
419,784
Value
$3.12M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of MTLS by ARK Invest, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026419,784$3.12M<0.1%−24,540−5.5%ReducedHolders
Q1 2026444,324$2.19M<0.1%−48,608−9.9%ReducedHolders
Q4 2025492,932$2.74M<0.1%−12,897−2.5%ReducedHolders
Q3 2025505,829$2.82M<0.1%−60,679−10.7%ReducedHolders
Q2 2025566,508$3.20M<0.1%+125,948+28.6%AddedHolders
Q1 2025440,560$2.17M<0.1%−258,542−37.0%ReducedHolders
Q4 2024699,102$4.92M<0.1%−367,349−34.4%ReducedHolders
Q3 20241,066,451$5.84M0.1%−542,433−33.7%ReducedHolders
Q2 20241,608,884$8.06M0.1%−75,108−4.5%ReducedHolders
Q1 20241,683,992$8.89M0.1%−176,130−9.5%ReducedHolders
Q4 20231,860,122$12.2M0.1%+113,406+6.5%AddedHolders
Q3 20231,746,716$9.59M0.1%−15,788−0.9%ReducedHolders
Q2 20231,762,504$15.2M0.1%+240,785+15.8%AddedHolders
Q1 20231,521,719$12.6M0.1%−2,071,260−57.6%ReducedHolders
Q4 20223,592,979$31.6M0.3%−2,269,019−38.7%ReducedHolders
Q3 20225,861,998$62.8M0.4%−339,171−5.5%ReducedHolders
Q2 20226,201,169$90.7M0.5%+300,167+5.1%AddedHolders
Q1 20225,901,002$114.2M0.5%−227,878−3.7%ReducedHolders
Q4 20216,128,880$146.3M0.4%+534,443+9.6%AddedHolders
Q3 20215,594,437$112.4M0.3%−595,114−9.6%ReducedHolders
Q2 20216,189,551$149.1M0.3%−1,252,270−16.8%ReducedHolders
Q1 20217,441,821$267.5M0.5%––Holders

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