ARGENX SE

Ticker: ARGX CUSIP: 04016X101 Class: SPONSORED ADR

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

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

Q4 2025
Shares 1,871 Value ($000) $1,573 Avg Close — Range —
Q3 2025
Shares 1,809 Value ($000) $1,334 Avg Close — Range —
Q2 2025
Shares 598 Value ($000) $330 Avg Close — Range —
Q1 2024
Shares 139 Value ($000) $55 Avg Close — Range —
Q4 2023
Shares 277 Value ($000) $105 Avg Close — Range —
Q3 2023
Shares 608 Value ($000) $299 Avg Close — Range —
Q1 2023
Shares 4,218 Value ($000) $1,572 Avg Close — Range —
Q1 2020
Shares 15,822 Value ($000) $2,084 Avg Close — Range —
Q3 2018
Shares 1,840 Value ($000) $140 Avg Close — Range —