Materialise NV
MTLS- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001091223
No open-market purchases or sales by Materialise NV insiders were filed in the last 90 days; 57 institutions reported holding it in 13F filings for Q2 2026, worth $60.1M in total; ARK Invest is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Materialise NV as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 61
- +3 vs. Q3 2025
- Shares held
- 7.76M
- +108.2K (+1.4%) vs. Q3 2025
- Total value
- $43.1M
- −$22.7M (−34.5%) vs. Q3 2025
- New holders
- 11
- 20 more added
- Sold out
- 8
- 16 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MTLS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 57 | $60.1M |
| Q1 2026 | 61 | $36.5M |
| Q4 2025 | 61 | $43.1M |
| Q3 2025 | 60 | $67.5M |
| Q2 2025 | 56 | $45.0M |
| Q1 2025 | 65 | $39.2M |
| Q4 2024 | 76 | $59.1M |
| Q3 2024 | 62 | $39.8M |
| Q2 2024 | 59 | $50.3M |
| Q1 2024 | 68 | $56.7M |
| Q4 2023 | 69 | $74.9M |
| Q3 2023 | 67 | $70.3M |
| Q2 2023 | 75 | $125.9M |
| Q1 2023 | 70 | $127.5M |
| Q4 2022 | 67 | $151.4M |
| Q3 2022 | 58 | $200.5M |
| Q2 2022 | 66 | $266.8M |
| Q1 2022 | 72 | $381.2M |
| Q4 2021 | 79 | $495.0M |
| Q3 2021 | 78 | $421.0M |
| Q2 2021 | 92 | $543.9M |
| Q1 2021 | 93 | $709.7M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Materialise NV; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Disciplined Growth Investors Inc | 1,173,846 | $6.51M | 0.12% | +165,609+16.4% | Added |
| Rock Point Advisors, LLC | 1,005,491 | $5.58M | 1.40% | +21,196+2.2% | Added |
| Archon Capital Management LLC | 654,623 | $3.63M | 2.07% | +219,995+50.6% | Added |
| King Luther Capital Management Corp | 628,750 | $3.49M | 0.01% | −26,250−4.0% | Reduced |
| Acadian Asset Management LLC | 597,066 | $3.30M | 0.01% | +31,867+5.6% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 492,932 | $2.74M | 0.02% | −12,897−2.5% | Reduced |
| Credit Agricole S A | 446,950 | $2.48M | 0.01% | +58,000+14.9% | Added |
| Arrowstreet Capital, Limited Partnership | 358,977 | $1.99M | 0.00% | −108,299−23.2% | Reduced |
| Wells Fargo & Company | 335,176 | $1.86M | 0.00% | −3,033−0.9% | Reduced |
| Renaissance Technologies LLC | 306,400 | $1.70M | 0.00% | −7,400−2.4% | Reduced |
| Edmond de Rothschild Holding S.A. | 200,007 | $1.11M | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 175,304 | $972.9K | 0.00% | +106,271+153.9% | Added |
| Jane Street Group, LLC | 153,519 | $852.0K | 0.00% | +116,448+314.1% | Added |
| KBC Group NV | 119,985 | $666.0K | 0.00% | −91,220−43.2% | Reduced |
| Morgan Stanley | 118,885 | $659.8K | 0.00% | −14,815−11.1% | Reduced |
| Renaissance Group LLC | 108,581 | $602.6K | 0.02% | −19,829−15.4% | Reduced |
| Nano Cap New Millennium Growth Fund L P | 100,000 | $555.0K | 0.47% | +100,000 | New |
| Susquehanna International Group, LLP | 90,024 | $499.6K | 0.00% | +4,148+4.8% | Added |
| Quinn Opportunity Partners LLC | 70,430 | $390.9K | 0.02% | +70,430 | New |
| LPL Financial LLC | 54,035 | $299.9K | 0.00% | +1,108+2.1% | Added |
| Meritage Portfolio Management | 53,268 | $295.6K | 0.02% | −2,296−4.1% | Reduced |
| XTX Topco Ltd | 49,915 | $277.0K | 0.01% | +38,225+327.0% | Added |
| Two Sigma Investments, LP | 43,394 | $240.8K | 0.00% | +18,400+73.6% | Added |
| Two Sigma Advisers, LP | 41,400 | $229.8K | 0.00% | +24,600+146.4% | Added |
| UBS Group AG | 38,146 | $211.7K | 0.00% | −43,743−53.4% | Reduced |
| JPMorgan Chase & Co | 35,666 | $197.9K | 0.00% | −1,997−5.3% | Reduced |
| Goldman Sachs Group Inc | 32,320 | $179.4K | 0.00% | +32,320 | New |
| Susquehanna Fundamental Investments, LLC | 31,617 | $175.5K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 30,209 | $167.7K | 0.00% | +29+0.1% | Added |
| Group One Trading, L.P. | 26,902 | $149.3K | 0.00% | −16,179−37.6% | Reduced |
| Geode Capital Management, LLC | 17,527 | $97.3K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 16,615 | $92.2K | 0.00% | +1,646+11.0% | Added |
| Argos Wealth Advisors, LLC | 15,283 | $84.8K | 0.02% | +15,283 | New |
| New York State Common Retirement Fund | 14,764 | $81.9K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 13,443 | $74.6K | 0.00% | +13,443 | New |
| Federation des caisses Desjardins du Quebec | 13,092 | $72.6K | 0.00% | +8,861+209.4% | Added |
| State of Tennessee, Treasury Department | 12,995 | $71.6K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 12,068 | $67.0K | 0.00% | +12,068 | New |
| DGS Capital Management, LLC | 10,625 | $59.0K | 0.01% | −425−3.8% | Reduced |
| Envestnet Asset Management Inc | 10,461 | $58.1K | 0.00% | −98,220−90.4% | Reduced |
| Quadrature Capital Ltd | 10,162 | $56.4K | 0.00% | +10,162 | New |
| Teton Advisors, LLC | 10,000 | $55.5K | 0.04% | 00.0% | Unchanged |
| GAMMA Investing LLC | 9,869 | $54.8K | 0.00% | +5,459+123.8% | Added |
| Rhumbline Advisers | 5,750 | $31.9K | 0.00% | −306−5.1% | Reduced |
| BlackRock, Inc. | 5,552 | $30.8K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 4,726 | $26.2K | 0.00% | +2,546+116.8% | Added |
| Advisor Group Holdings, Inc. | 2,950 | $16.4K | 0.00% | +1,000+51.3% | Added |
| GWM Advisors LLC | 1,602 | $8.89K | 0.00% | +1,561+3,807.3% | Added |
| Royal Bank of Canada | 1,389 | $8.00K | 0.00% | −2,870−67.4% | Reduced |
| CoreCap Advisors, LLC | 1,250 | $6.94K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 200 | $1.11K | 0.00% | +200 | New |
| CWM, LLC | 150 | $1.00K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 130 | $722 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 94 | $522 | 0.00% | +94 | New |
| SBI Securities Co., Ltd. | 81 | $450 | 0.00% | +80+8,000.0% | Added |
| Northwestern Mutual Wealth Management Co | 60 | $333 | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 53 | $294 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 26 | $145 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 14 | $78 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1 | $6 | 0.00% | +1 | New |
| Citigroup Inc | 1 | $6 | 0.00% | +1 | New |
| Candriam Luxembourg S.C.A. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −423,016−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −49,408−100.0% | Sold out |
| Banque Transatlantique SA | 0 | $0 | 0.00% | −15,490−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −14,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −10,968−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| AMH Equity Ltd | – | – | – | – | Not filed |
| AXA Investment Managers S.A. | – | – | – | – | Not filed |