ARGENX SE

Ticker: ARGX CUSIP: 04016X101 Class: SPONSORED ADR

ALKEON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001230239)

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

Q3 2025
Shares 175,000 Value ($000) $129,073 Avg Close — Range —
Q2 2025
Shares 75,000 Value ($000) $41,342 Avg Close — Range —
Q1 2025
Shares 75,000 Value ($000) $44,390 Avg Close — Range —
Q4 2024
Shares 75,000 Value ($000) $46,125 Avg Close — Range —
Q3 2024
Shares 345,000 Value ($000) $187,018 Avg Close — Range —
Q2 2024
Shares 300,000 Value ($000) $129,012 Avg Close — Range —
Q3 2018
Shares 12,470 Value ($000) $946 Avg Close — Range —
Q2 2018
Shares 12,470 Value ($000) $1,033 Avg Close — Range —
Q1 2018
Shares 12,470 Value ($000) $1,003 Avg Close — Range —