MATERIALISE NV MTLS
SPONSORED ADS · ADR · CUSIP 57667T100 · ISIN US57667T1007
Belgian 3D printing company
- SectorTechnology
- IndustryServices-Prepackaged Software
- HeadquartersLeuven, Belgium
- Founded1990
- Websitematerialise.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $7.43. Options: 3 managers hold calls ($332.9k notional), 3 hold puts ($1.3m).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 58 |
| Q4 2022 | 67 |
| Q1 2023 | 71 |
| Q2 2023 | 77 |
| Q3 2023 | 68 |
| Q4 2023 | 70 |
| Q1 2024 | 69 |
| Q2 2024 | 60 |
| Q3 2024 | 63 |
| Q4 2024 | 77 |
| Q1 2025 | 66 |
| Q2 2025 | 57 |
| Q3 2025 | 61 |
| Q4 2025 | 61 |
| Q1 2026 | 61 |
| Q2 2026 | 58 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 34 | 22 |
| Q4 2024 | 38 | 25 |
| Q1 2025 | 27 | 43 |
| Q2 2025 | 26 | 31 |
| Q3 2025 | 23 | 30 |
| Q4 2025 | 29 | 25 |
| Q1 2026 | 24 | 29 |
| Q2 2026 | 21 | 30 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $58.5k | $1.0m | 17.34 |
| Q4 2025 | $61.0k | $896.9k | 14.69 |
| Q1 2026 | $142.3k | $873.9k | 6.14 |
| Q2 2026 | $332.9k | $1.3m | 3.76 |
Biggest buyers
| DISCIPLINED GROWTH INVESTORS INC /MN | Added | +857.1k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +134.3k |
| UBS Group AG | Added | +61.7k |
| ACADIAN ASSET MANAGEMENT LLC | Added | +51.2k |
| CITADEL ADVISORS LLC | Added | +48.5k |
| Trexquant Investment LP | New | +40.8k |
| NewEdge Advisors, LLC | Added | +24.8k |
| Archon Capital Management LLC | Added | +23.9k |
| Engineers Gate Manager LP | Added | +22.1k |
| Pacer Advisors, Inc. | Added | +19.5k |
Biggest sellers
| WELLS FARGO & COMPANY/MN | Reduced | -355.8k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | -123.8k |
| MORGAN STANLEY | Reduced | -56.9k |
| CREDIT AGRICOLE S A | Reduced | -46.2k |
| CAPTRUST FINANCIAL ADVISORS | Sold out | -42.1k |
| Optiver Holding B.V. | Sold out | -38.4k |
| XTX Topco Ltd | Reduced | -27.4k |
| Rock Point Advisors, LLC | Reduced | -24.6k |
| ARK Investment Management LLC | Reduced | -24.5k |
| Jump Financial, LLC | Sold out | -15.3k |
Biggest calls
| JANE STREET GROUP, LLC | New | $219.9k29.6k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $92.1k12.4k shares |
| SIMPLEX TRADING, LLC | Added | $20.8k2.8k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.2m157.7k shares |
| JANE STREET GROUP, LLC | New | $75.8k10.2k shares |
| SIMPLEX TRADING, LLC | Unchanged | $4.5k600 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
Vancraen Wilfried
13D · may seek influence
+0.2 pts · filed 2025-10-30
Stated purposeThe eighth and ninth paragraphs under Item 4 of the Schedule 13D are hereby amended and restated by replacing such paragraph with the following two paragraphs: On October 30, 2025, the Issuer announced plans to pursue an additional listing of its Shares on Euronext Brussels and a potential ADS buyback program. In connection with the listing of the Shares on Euronext Brussels, the Reporting Persons expect to enter into a trading arrangement for the purpose of selling up to 590,000 Shares in ordinary brokerage transactions over Euronext Brussels. The Reporting Persons also expect to purchase ADSs in ordinary brokerage transactions over Nasdaq under the arrangement in anticipation of or as result of sales activity under the arrangement to maintain their ownership interest in the Issuer. Any … Full filing |
57.6% |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN 0.25% of their portfolio | 2.0m $14.8m | Added +857.1k |
| Rock Point Advisors, LLC 1.80% of their portfolio | 990.9k $7.4m | Reduced -24.6k |
| Archon Capital Management LLC 2.31% of their portfolio | 766.6k $5.7m | Added +23.9k |
| KING LUTHER CAPITAL MANAGEMENT CORP 0.02% of their portfolio | 628.8k $4.7m | Unchanged |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 603.9k $4.5m | Added +51.2k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 477.0k $3.5m | Added +134.3k |
| ARK Investment Management LLC 0.02% of their portfolio | 419.8k $3.1m | Reduced -24.5k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 296.2k $2.2m | Reduced -8.5k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 246.1k $1.8m | Added +48.5k |
| EDMOND DE ROTHSCHILD HOLDING S.A. 0.02% of their portfolio | 200.0k $1.5m | Unchanged |
| Axxion S.A. 0.09% of their portfolio | 174.4k $1.3m | First filing |
| CREDIT AGRICOLE S A 0.00% of their portfolio | 150.8k $1.1m | Reduced -46.2k |
| MORGAN STANLEY 0.00% of their portfolio | 149.4k $1.1m | Reduced -56.9k |
| UBS Group AG 0.00% of their portfolio | 123.2k $915.6k | Added +61.7k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 100.5k $746.9k | Reduced -7.5k |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P 0.57% of their portfolio | 100.0k $743.0k | Unchanged |
| Quinn Opportunity Partners LLC 0.03% of their portfolio | 80.0k $594.4k | Unchanged |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 67.3k $500.1k | Added +10.4k |
| LPL Financial LLC 0.00% of their portfolio | 50.0k $371.2k | Reduced -3.4k |
| Trexquant Investment LP 0.00% of their portfolio | 40.8k $302.8k | New |
| XTX Topco Ltd 0.00% of their portfolio | 40.0k $297.5k | Reduced -27.4k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 37.5k $278.3k | Reduced -123.8k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 36.2k $268.8k | Reduced -3.4k |
| Engineers Gate Manager LP 0.00% of their portfolio | 34.7k $258.0k | Added +22.1k |
| STATE STREET CORP 0.00% of their portfolio | 31.3k $232.7k | Added +213 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 29.6k $211.9k | Reduced -734 |
| Argos Wealth Advisors, LLC 0.06% of their portfolio | 29.2k $217.1k | Added +13.9k |
| KBC Group NV 0.00% of their portfolio | 28.8k $214.0k | Unchanged |
| Pacer Advisors, Inc. 0.00% of their portfolio | 27.7k $206.0k | Added +19.5k |
| NewEdge Advisors, LLC 0.00% of their portfolio | 26.3k $195.4k | Added +24.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 18.5k $137.7k | Reduced -4.3k |
| AXQ CAPITAL, LP 0.01% of their portfolio | 15.9k $118.4k | New |
| Granite Investment Partners, LLC 0.00% of their portfolio | 11.7k $87.0k | Unchanged |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 11.2k $83.5k | Reduced -3.5k |
| QRG CAPITAL MANAGEMENT, INC. 0.00% of their portfolio | 10.9k $80.8k | New |
| Teton Advisors, LLC 0.04% of their portfolio | 10.0k $74.3k | Unchanged |
| GAMMA Investing LLC 0.00% of their portfolio | 8.2k $60.7k | Added +211 |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 4.8k $35.3k | Reduced -100 |
| Federation des caisses Desjardins du Quebec 0.00% of their portfolio | 3.5k $26.0k | Reduced -9.6k |
| State of Tennessee, Department of Treasury 0.00% of their portfolio | 3.5k $25.8k | Reduced -9.5k |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 3.0k $21.9k | Added +200 |
| BlackRock, Inc. 0.00% of their portfolio | 2.1k $15.8k | Reduced -537 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 1.7k $13.0k | Added +531 |
| CoreCap Advisors, LLC 0.00% of their portfolio | 1.2k $9.3k | Unchanged |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 708 $5.3k | Reduced -922 |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 475 $3.5k | Unchanged |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 400 $3.0k | New |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 384 $2.9k | Reduced -4.2k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 187 $1.4k | Reduced -355.8k |
| Arax Advisory Partners 0.00% of their portfolio | 144 $1.1k | New |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 130 $962 | Unchanged |
| EverSource Wealth Advisors, LLC 0.00% of their portfolio | 94 $698 | Unchanged |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 80 $594 | Unchanged |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio | 60 $446 | Unchanged |
| C M BIDWELL & ASSOCIATES LTD 0.00% of their portfolio | 53 $394 | Unchanged |
| Ameritas Advisory Services, LLC 0.00% of their portfolio | 34 $253 | New |
| Allworth Financial LP 0.00% of their portfolio | 26 $194 | Unchanged |
| Caitong International Asset Management Co., Ltd 0.00% of their portfolio | 2 $15 | Reduced -15 |