Materialise NV - Depositary Receipt (Common Stock)
US ˙ NasdaqGS ˙ US57667T1007

SecurityMTLS / Materialise NV - Depositary Receipt (Common Stock)
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership304,700 shares
Latest Disclosed Value $ 1,505,218
Renaissance Technologies Llc reports 0.55% decrease in ownership of MTLS / Materialise NV - Depositary Receipt (Common Stock)

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 304,700 shares of Materialise NV - Depositary Receipt (Common Stock) (US:MTLS) valued at $1,505,218 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 306,400 shares of Materialise NV - Depositary Receipt (Common Stock). This represents a change in shares of -0.55% during the quarter. The current value of the position is $2,044,537 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MATERIALISE SPONSORED ADS 57667T100 304,700 -1,700 -0.55 1,505 -11.47 0.0024
2026-02-12 2025-12-31 13F MATERIALISE SPONSORED ADS 57667T100 306,400 -7,400 -2.36 1,701 -2.69 0.0026
2025-11-13 2025-09-30 13F MATERIALISE SPONSORED ADS 57667T100 313,800 -500 -0.16 1,748 -1.58 0.0023
2025-08-13 2025-06-30 13F MATERIALISE SPONSORED ADS 57667T100 314,300 200 0.06 1,776 14.89 0.0024
2025-05-14 2025-03-31 13F MATERIALISE SPONSORED ADS 57667T100 314,100 -156,200 -33.21 1,545 -53.32 0.0023
2025-02-13 2024-12-31 13F MATERIALISE SPONSORED ADS 57667T100 470,300 -96,074 -16.96 3,311 6.67 0.0049
2024-11-13 2024-09-30 13F MATERIALISE SPONSORED ADS 57667T100 566,374 133,719 30.91 3,104 43.19 0.0047
2024-08-09 2024-06-30 13F MATERIALISE SPONSORED ADS 57667T100 432,655 -97,484 -18.39 2,168 108,250.00 0.0037
2024-05-13 2024-03-31 13F MATERIALISE SPONSORED ADS 57667T100 530,139 -2,014 -0.38 3 -33.33 0.0044
2024-02-13 2023-12-31 13F MATERIALISE SPONSORED ADS 57667T100 532,153 14,395 2.78 3 50.00 0.0054
2023-11-14 2023-09-30 13F MATERIALISE SPONSORED ADS 57667T100 517,758 74,658 16.85 3 -33.33 0.0048
2023-08-11 2023-06-30 13F MATERIALISE SPONSORED ADS 57667T100 443,100 96,700 27.92 4 50.00 0.0055
2023-05-12 2023-03-31 13F MATERIALISE SPONSORED ADS 57667T100 346,400 -30,100 -7.99 3 -33.33 0.0038
2023-02-13 2022-12-31 13F MATERIALISE SPONSORED ADS 57667T100 376,500 68,800 22.36 3 -99.91 0.0045
2022-11-14 2022-09-30 13F MATERIALISE SPONSORED ADS 57667T100 307,700 107,000 53.31 3,295 20.52 0.0047
2022-08-12 2022-06-30 13F MATERIALISE SPONSORED ADS 57667T100 200,700 160,000 393.12 2,734 246.95 0.0032
2022-05-13 2022-03-31 13F MATERIALISE SPONSORED ADS 57667T100 40,700 26,000 176.87 788 124.50 0.0009
2022-02-11 2021-12-31 13F MATERIALISE SPONSORED ADS 57667T100 14,700 14,700 351 0.0004
2021-05-13 2021-03-31 13F MATERIALISE SPONSORED ADS 57667T100 0 -25,100 -100.00 0 -100.00
2021-02-10 2020-12-31 13F MATERIALISE SPONSORED ADS 57667T100 25,100 -125,700 -83.36 1,361 -75.55 0.0015
2020-11-13 2020-09-30 13F MATERIALISE SPONSORED ADS 57667T100 150,800 -76,228 -33.58 5,566 8.67 0.0056
2020-08-13 2020-06-30 13F MATERIALISE SPONSORED ADS 57667T100 227,028 42,728 23.18 5,122 49.68 0.0044
2020-05-14 2020-03-31 13F MATERIALISE SPONSORED ADS 57667T100 184,300 -16,500 -8.22 3,422 -6.94 0.0033
2020-02-13 2019-12-31 13F MATERIALISE SPONSORED ADS 57667T100 200,800 -34,700 -14.73 3,677 -15.51 0.0028
2019-11-13 2019-09-30 13F MATERIALISE SPONSORED ADS 57667T100 235,500 -20,900 -8.15 4,352 -13.05 0.0037
2019-08-12 2019-06-30 13F MATERIALISE SPONSORED ADS 57667T100 256,400 -19,400 -7.03 5,005 15.30 0.0044
2019-05-14 2019-03-31 13F MATERIALISE SPONSORED ADS 57667T100 275,800 74,300 36.87 4,341 7.56 0.0039
2019-02-12 2018-12-31 13F MATERIALISE SPONSORED ADS 57667T100 201,500 -26,500 -11.62 4,036 28.29 0.0044
2018-11-13 2018-09-30 13F MATERIALISE SPONSORED ADS 57667T100 228,000 48,400 26.95 3,146 34.96 0.0032
2018-08-13 2018-06-30 13F/A-1 MATERIALISE SPONSORED ADS 57667T100 179,600 57,300 46.85 2,331 63.01 0.0025
2018-08-13 2018-06-30 13F MATERIALISE SPONSORED ADS 57667T100 122,300 1,430
2018-05-14 2018-03-31 13F MATERIALISE SPONSORED ADS 57667T100 122,300 -40,400 -24.83 1,430 -30.85 0.0016
2018-02-13 2017-12-31 13F MATERIALISE SPONSORED ADS 57667T100 162,700 -45,800 -21.97 2,068 -31.88 0.0023
2017-11-13 2017-09-30 13F MATERIALISE SPONSORED ADS 57667T100 208,500 0 0.00 3,036 22.67 0.0036
2017-08-11 2017-06-30 13F MATERIALISE SPONSORED ADS 57667T100 208,500 113,000 118.32 2,475 184.81 0.0032
2017-05-12 2017-03-31 13F MATERIALISE SPONSORED ADS 57667T100 95,500 23,200 32.09 869 56.58 0.0012
2017-02-13 2016-12-31 13F MATERIALISE SPONSORED ADS 57667T100 72,300 20,200 38.77 555 38.40 0.0009
2016-11-14 2016-09-30 13F MATERIALISE SPONSORED ADS 57667T100 52,100 25,700 97.35 401 112.17 0.0007
2016-08-12 2016-06-30 13F MATERIALISE SPONSORED ADS 57667T100 26,400 8,600 48.31 189 40.00 0.0004
2016-05-13 2016-03-31 13F MATERIALISE SPONSORED ADS 57667T100 17,800 17,800 0.00 135 0.0003
2016-02-11 2015-12-31 13F MATERIALISE SPONSORED ADS 57667T100 0 0 0 0.0000
2015-08-14 2015-06-30 13F MATERIALISE SPONSORED ADS 57667T100 0 -16,300 -100.00 0 -100.00
2015-05-13 2015-03-31 13F MATERIALISE SPONSORED ADS 57667T100 16,300 16,300 114 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.