MATERIALISE NV-ADR (MTLS) Stock Institutional Trading Activity
MATERIALISE NV-ADR (MTLS) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Disciplined Growth Investors, Renaissance Technologies LLC, and ARK Invest. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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- MATERIALISE NV-ADR (MTLS) stock institutional ownership
- MATERIALISE NV-ADR (MTLS) stock insider trading activity
- Stock rankings
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q4 2016 | Renaissance Technologies LLC | Buy | 20,200 | 72,300 | $555 |
| Q4 2016 | ARK Invest | Buy | 132,897 | 132,897 | $1,019 |
| Q4 2016 | Disciplined Growth Investors | Buy | 55,100 | 752,990 | $5,783 |
| Q3 2016 | Renaissance Technologies LLC | Buy | 25,700 | 52,100 | $401 |
| Q3 2016 | Disciplined Growth Investors | Sell | -11,675 | 697,890 | $5,374 |
| Q2 2016 | Renaissance Technologies LLC | Buy | 8,600 | 26,400 | $189 |
| Q2 2016 | Disciplined Growth Investors | Sell | -7,800 | 709,565 | $5,073 |
| Q1 2016 | Renaissance Technologies LLC | Buy | 1,500 | 17,800 | $135 |
| Q1 2016 | Disciplined Growth Investors | Sell | -3,510 | 717,365 | $5,452 |
| Q4 2015 | Disciplined Growth Investors | Sell | -4,150 | 720,875 | $5,089 |
| Q3 2015 | Disciplined Growth Investors | Buy | 725,025 | 725,025 | $5,575 |
| Q1 2015 | Renaissance Technologies LLC | Buy | 16,300 | 16,300 | $114 |
Frequently asked questions about MTLS activity
Which institutional owners are buying MTLS?
Institutional owners buying MTLS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MTLS activity?
"Buy" means an investor increased their reported position in MTLS compared to the prior reporting period. This reflects growing exposure to MATERIALISE NV-ADR (MTLS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MTLS increasing?
Institutional interest in MTLS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.