MATERIALISE NV - MTLS
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | History | Reduced | 1,135,387 | 5,608 | 0.11% | 0.12% | 1 | -38,459 | -3.28% | Q1 2026 | May 15, 2026 |
| Rock Point Advisors, LLC | History | Added to | 1,015,481 | 5,016 | 1.36% | 1.4% | 2 | +9,990 | 0.99% | Q1 2026 | May 14, 2026 |
| Archon Capital Management LLC | History | Added to | 742,722 | 3,669 | 2.07% | 2.07% | 3 | +88,099 | 13.46% | Q1 2026 | May 14, 2026 |
| KING LUTHER CAPITAL MANAGEMENT CORP | History | No change | 628,750 | 3,106 | 0.01% | 0.01% | 4 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Reduced | 552,718 | 2,718 | 0.0% | 0.01% | 5 | -44,348 | -7.43% | Q1 2026 | May 13, 2026 |
| ARK Investment Management LLC | History | Reduced | 444,324 | 2,194 | 0.02% | 0.02% | 6 | -48,608 | -9.86% | Q1 2026 | May 12, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 356,017 | 1,758 | 0.0% | 0.0% | 7 | +20,841 | 6.22% | Q1 2026 | May 11, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 351,908 | 1,738 | 0.0% | 0.0% | 8 | +212,384 | 152.22% | Q1 2026 | May 15, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Reduced | 342,637 | 1,692 | 0.0% | 0.0% | 9 | -16,340 | -4.55% | Q1 2026 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 304,700 | 1,505 | 0.0% | 0.0% | 10 | -1,700 | -0.55% | Q1 2026 | May 14, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 210,122 | 1,038 | 0.0% | 0.0% | 11 | +34,818 | 19.86% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Added to | 206,352 | 1,019 | 0.0% | 0.0% | 12 | +87,467 | 73.57% | Q1 2026 | May 15, 2026 |
| EDMOND DE ROTHSCHILD HOLDING S.A. | History | No change | 200,007 | 988 | 0.01% | 0.02% | 13 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| CREDIT AGRICOLE S A | History | Reduced | 196,950 | 972 | 0.0% | 0.01% | 14 | -250,000 | -55.93% | Q1 2026 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 107,983 | 533 | 0.0% | 0.0% | 15 | +64,589 | 148.84% | Q1 2026 | May 15, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | No change | 100,000 | 494 | 0.46% | 0.47% | 16 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Quinn Opportunity Partners LLC | History | Added to | 80,003 | 395 | 0.02% | 0.02% | 17 | +9,573 | 13.59% | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Added to | 67,399 | 332 | 0.01% | 0.01% | 18 | +17,484 | 35.03% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Added to | 61,533 | 303 | 0.0% | 0.0% | 19 | +23,387 | 61.31% | Q1 2026 | May 05, 2026 |
| MERITAGE PORTFOLIO MANAGEMENT | History | No change | 53,268 | 295 | 0.02% | 0.02% | 20 | 0 | 0.0% | Q4 2025 | Jan 27, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 56,880 | 280 | 0.0% | 0.0% | 21 | +43,437 | 323.12% | Q1 2026 | May 15, 2026 |
| LPL Financial LLC | History | Reduced | 53,329 | 263 | 0.0% | 0.0% | 22 | -706 | -1.31% | Q1 2026 | May 06, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 41,400 | 229 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| CAPTRUST FINANCIAL ADVISORS | History | New | 42,111 | 208 | 0.0% | — | 24 | +42,111 | New | Q1 2026 | May 14, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 39,549 | 195 | 0.0% | 0.0% | 25 | -160,070 | -80.19% | Q1 2026 | May 12, 2026 |
| Optiver Holding B.V. | History | Added to | 38,383 | 189 | 0.0% | 0.0% | 26 | +26,315 | 218.06% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Added to | 31,102 | 153 | 0.0% | 0.0% | 27 | +893 | 2.96% | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 30,335 | 145 | 0.0% | 0.0% | 28 | -5,331 | -14.95% | Q1 2026 | May 13, 2026 |
| KBC Group NV | History | Reduced | 28,771 | 142 | 0.0% | 0.0% | 29 | -91,214 | -76.02% | Q1 2026 | May 07, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 22,836 | 112 | 0.0% | 0.0% | 30 | +5,309 | 30.29% | Q1 2026 | May 15, 2026 |
| Jump Financial, LLC | History | New | 15,329 | 75 | 0.0% | — | 32 | +15,329 | New | Q1 2026 | May 14, 2026 |
| Argos Wealth Advisors, LLC | History | No change | 15,283 | 75 | 0.02% | 0.02% | 31 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 14,764 | 72 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| State of Tennessee, Department of Treasury | History | No change | 12,995 | 64 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 13,092 | 64 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Engineers Gate Manager LP | History | New | 12,625 | 62 | 0.0% | — | 36 | +12,625 | New | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | History | Reduced | 11,667 | 57 | 0.0% | 0.01% | 37 | -19,950 | -63.1% | Q1 2026 | May 15, 2026 |
| Granite Investment Partners, LLC | History | New | 11,716 | 57 | 0.0% | — | 38 | +11,716 | New | Q1 2026 | Apr 30, 2026 |
| Teton Advisors, LLC | History | No change | 10,000 | 49 | 0.03% | 0.04% | 39 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| GAMMA Investing LLC | History | Reduced | 7,965 | 39 | 0.0% | 0.0% | 40 | -1,904 | -19.29% | Q1 2026 | Apr 06, 2026 |
| RHUMBLINE ADVISERS | History | Reduced | 4,854 | 23 | 0.0% | 0.0% | 41 | -896 | -15.58% | Q1 2026 | May 12, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 4,630 | 22 | 0.0% | 0.0% | 42 | -22,272 | -82.79% | Q1 2026 | May 13, 2026 |
| BlackRock, Inc. | History | Reduced | 2,668 | 13 | 0.0% | 0.0% | 44 | -2,884 | -51.95% | Q1 2026 | May 13, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 2,750 | 13 | 0.0% | 0.0% | 43 | -200 | -6.78% | Q1 2026 | May 15, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 1,630 | 8 | 0.0% | 0.0% | 45 | -14,985 | -90.19% | Q1 2026 | May 14, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 1,184 | 6 | 0.0% | 0.0% | 46 | -205 | -14.76% | Q1 2026 | May 15, 2026 |
| CoreCap Advisors, LLC | History | No change | 1,250 | 6 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |
| Rockefeller Capital Management L.P. | History | New | 475 | 2 | 0.0% | — | 48 | +475 | New | Q1 2026 | May 14, 2026 |
| MAI Capital Management | History | New | 400 | 1 | 0.0% | — | 49 | +400 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE GROUP LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -108,581 | -100.0% | Q1 2026 | May 13, 2026 |
| GOLDMAN SACHS GROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -32,320 | -100.0% | Q1 2026 | May 15, 2026 |
| DGS Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -10,625 | -100.0% | Q1 2026 | Apr 28, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,461 | -100.0% | Q1 2026 | May 04, 2026 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -10,162 | -100.0% | Q1 2026 | May 15, 2026 |
| Pacer Advisors, Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -4,726 | -100.0% | Q1 2026 | May 06, 2026 |
| NewEdge Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -1,602 | -100.0% | Q1 2026 | May 15, 2026 |
| TOTH FINANCIAL ADVISORY CORP | History | Closed out | 0 | 0 | — | 0.0% | — | -200 | -100.0% | Q1 2026 | Apr 16, 2026 |
| Ascentis Independent Advisors | History | New | 108 | 0 | — | — | — | +108 | New | Q1 2026 | Apr 28, 2026 |
| DEUTSCHE BANK AG\ | History | New | 60 | 0 | — | — | — | +60 | New | Q1 2026 | May 06, 2026 |
| CWM, LLC | History | Reduced | 100 | 0 | — | 0.0% | — | -50 | -33.33% | Q1 2026 | May 14, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 17 | 0 | — | — | — | +17 | New | Q1 2026 | May 11, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 80 | 0 | — | — | — | -1 | -1.23% | Q1 2026 | Apr 27, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -1 | -100.0% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 130 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| C M BIDWELL & ASSOCIATES LTD | History | No change | 53 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | No change | 60 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| Allworth Financial LP | History | No change | 26 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| QUADRANT CAPITAL GROUP LLC | History | No change | 14 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| EverSource Wealth Advisors, LLC | History | No change | 94 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |