ARGENX SE

Ticker: ARGX CUSIP: 04016X101 Class: SPONSORED ADR

DIADEMA PARTNERS LP's Holding History (CIK: 0002026172)

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

Q2 2025

Shares 5,974 Value ($000) $3,293 Avg Close — Range —

Q1 2025

Shares 12,279 Value ($000) $7,179 Avg Close — Range —

Q4 2024

Shares 679 Value ($000) $422 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	5,974	$3,293	—	—
Q1 2025	12,279	$7,179	—	—
Q4 2024	679	$422	—	—