ARGENX SE

Ticker: ARGX CUSIP: 04016X101 Class: SPONSORED ADR

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q4 2025
Shares 3,771 Value ($000) $3,171 Avg Close — Range —
Q3 2025
Shares 3,779 Value ($000) $2,787 Avg Close — Range —
Q2 2025
Shares 3,817 Value ($000) $2,104 Avg Close — Range —
Q1 2025
Shares 3,840 Value ($000) $2,273 Avg Close — Range —
Q4 2024
Shares 3,895 Value ($000) $2,395 Avg Close — Range —
Q3 2024
Shares 3,909 Value ($000) $2,119 Avg Close — Range —
Q2 2024
Shares 3,833 Value ($000) $1,648 Avg Close — Range —
Q1 2024
Shares 3,901 Value ($000) $1,536 Avg Close — Range —
Q4 2023
Shares 8,508 Value ($000) $3,237 Avg Close — Range —
Q3 2023
Shares 9,628 Value ($000) $4,733 Avg Close — Range —
Q2 2023
Shares 10,602 Value ($000) $4,132 Avg Close — Range —
Q1 2023
Shares 9,700 Value ($000) $3,614 Avg Close — Range —
Q4 2022
Shares 9,748 Value ($000) $3,693 Avg Close — Range —
Q3 2022
Shares 9,765 Value ($000) $3,448 Avg Close — Range —
Q2 2022
Shares 10,934 Value ($000) $4,143 Avg Close — Range —
Q1 2022
Shares 10,911 Value ($000) $3,440 Avg Close — Range —
Q4 2021
Shares 11,040 Value ($000) $3,866 Avg Close — Range —
Q3 2021
Shares 132,260 Value ($000) $39,942 Avg Close — Range —
Q2 2021
Shares 132,661 Value ($000) $39,940 Avg Close — Range —
Q1 2021
Shares 132,652 Value ($000) $36,531 Avg Close — Range —
Q4 2020
Shares 135,420 Value ($000) $39,826 Avg Close — Range —
Q3 2020
Shares 136,779 Value ($000) $35,907 Avg Close — Range —
Q2 2020
Shares 140,308 Value ($000) $31,602 Avg Close — Range —
Q1 2020
Shares 6,215 Value ($000) $819 Avg Close — Range —
Q4 2019
Shares 6,198 Value ($000) $995 Avg Close — Range —
Q3 2019
Shares 148,954 Value ($000) $16,975 Avg Close — Range —