ARGENX SE

Ticker: ARGX CUSIP: 04016X101 Class: SPONSORED ADR

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025
Shares 1,004 Value ($000) $844 Avg Close — Range —
Q3 2025
Shares 11,328 Value ($000) $8,355 Avg Close — Range —
Q2 2025
Shares 17,394 Value ($000) $9,588 Avg Close — Range —
Q1 2025
Shares 3,795 Value ($000) $2,246 Avg Close — Range —
Q1 2024
Shares 5,206 Value ($000) $2,050 Avg Close — Range —
Q4 2023
Shares 5,198 Value ($000) $1,977 Avg Close — Range —
Q3 2023
Shares 2,287 Value ($000) $1,124 Avg Close — Range —
Q4 2022
Shares 2,348 Value ($000) $889 Avg Close — Range —
Q3 2022
Shares 2,818 Value ($000) $995 Avg Close — Range —
Q1 2022
Shares 12,770 Value ($000) $4,027 Avg Close — Range —
Q4 2021
Shares 22,284 Value ($000) $7,238 Avg Close — Range —
Q3 2021
Shares 11,738 Value ($000) $3,545 Avg Close — Range —
Q2 2021
Shares 10,588 Value ($000) $3,188 Avg Close — Range —
Q1 2021
Shares 8,428 Value ($000) $2,321 Avg Close — Range —