ARK Investment Management LLC 13D and 13G filings for Materialise NV:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-02-10 1:44 pm Sale | 2022-12-31 | 13G | Materialise NV MTLS | ARK Investment Management LLC | 3,592,979 6.630% | -2,535,901 (-41.38%) | Filing |
| 2022-02-09 2:44 pm Purchase | 2021-12-31 | 13G | Materialise NV MTLS | ARK Investment Management LLC | 6,128,880 11.310% | 518,067 (+9.23%) | Filing |
| 2021-11-26 3:22 pm Sale | 2021-10-31 | 13G | Materialise NV MTLS | ARK Investment Management LLC | 5,610,813 10.360% | -2,953,268 (-34.48%) | Filing |
| 2021-02-16 4:33 pm Purchase | 2020-12-31 | 13G | Materialise NV MTLS | ARK Investment Management LLC | 8,564,081 16.350% | 2,244,402 (+35.51%) | Filing |
| 2020-10-09 1:45 pm Purchase | 2020-07-31 | 13G | Materialise NV MTLS | ARK Investment Management LLC | 6,319,679 12.060% | 3,485,273 (+122.96%) | Filing |