MATERIALISE NV

Ticker: MTLS CUSIP: 57667T100 Class: ADR

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 26,902 Value ($000) $149 Avg Close — Range —
Q3 2025
Shares 43,081 Value ($000) $240 Avg Close — Range —
Q2 2025
Shares 28,993 Value ($000) $164 Avg Close — Range —
Q1 2025
Shares 53,785 Value ($000) $265 Avg Close — Range —
Q4 2024
Shares 11,786 Value ($000) $83 Avg Close — Range —
Q3 2024
Shares 17,456 Value ($000) $96 Avg Close — Range —
Q2 2024
Shares 1,541 Value ($000) $8 Avg Close — Range —
Q1 2024
Shares 2,571 Value ($000) $14 Avg Close — Range —
Q4 2023
Shares 6,100 Value ($000) $40 Avg Close — Range —
Q3 2023
Shares 8,845 Value ($000) $49 Avg Close — Range —
Q1 2023
Shares 1,005 Value ($000) $8 Avg Close — Range —
Q2 2022
Shares 5,947 Value ($000) $81 Avg Close — Range —
Q1 2022
Shares 8,011 Value ($000) $155 Avg Close — Range —
Q3 2021
Shares 864 Value ($000) $17 Avg Close — Range —
Q2 2021
Shares 12,133 Value ($000) $292 Avg Close — Range —
Q4 2020
Shares 6,186 Value ($000) $335 Avg Close — Range —