ARGENX SE

Ticker: ARGX CUSIP: 04016X101 Class: SPONSORED ADR

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q4 2025
Shares 103,250 Value ($000) $86,828 Avg Close — Range —
Q3 2025
Shares 142,750 Value ($000) $105,287 Avg Close — Range —
Q2 2025
Shares 175,750 Value ($000) $96,877 Avg Close — Range —
Q1 2025
Shares 175,750 Value ($000) $104,020 Avg Close — Range —
Q4 2024
Shares 229,600 Value ($000) $141,204 Avg Close — Range —
Q3 2024
Shares 233,500 Value ($000) $126,576 Avg Close — Range —
Q2 2024
Shares 229,250 Value ($000) $98,587 Avg Close — Range —
Q1 2024
Shares 229,250 Value ($000) $90,260 Avg Close — Range —
Q4 2023
Shares 229,250 Value ($000) $87,214 Avg Close — Range —
Q3 2023
Shares 259,000 Value ($000) $127,332 Avg Close — Range —
Q2 2023
Shares 350,000 Value ($000) $136,406 Avg Close — Range —
Q1 2023
Shares 350,000 Value ($000) $130,403 Avg Close — Range —
Q4 2022
Shares 350,000 Value ($000) $132,591 Avg Close — Range —
Q3 2022
Shares 350,000 Value ($000) $123,568 Avg Close — Range —
Q2 2022
Shares 350,000 Value ($000) $132,608 Avg Close — Range —
Q1 2022
Shares 350,000 Value ($000) $110,359 Avg Close — Range —
Q4 2021
Shares 315,000 Value ($000) $110,310 Avg Close — Range —
Q3 2021
Shares 315,000 Value ($000) $95,130 Avg Close — Range —
Q2 2021
Shares 315,000 Value ($000) $94,837 Avg Close — Range —
Q1 2021
Shares 300,000 Value ($000) $82,617 Avg Close — Range —
Q4 2020
Shares 287,500 Value ($000) $84,551 Avg Close — Range —
Q3 2020
Shares 287,500 Value ($000) $75,475 Avg Close — Range —
Q2 2020
Shares 287,500 Value ($000) $64,754 Avg Close — Range —
Q1 2020
Shares 247,500 Value ($000) $32,603 Avg Close — Range —
Q4 2019
Shares 247,500 Value ($000) $39,729 Avg Close — Range —
Q3 2019
Shares 181,700 Value ($000) $20,707 Avg Close — Range —
Q2 2019
Shares 181,700 Value ($000) $25,725 Avg Close — Range —
Q1 2019
Shares 181,700 Value ($000) $22,683 Avg Close — Range —
Q4 2018
Shares 178,000 Value ($000) $17,100 Avg Close — Range —
Q3 2018
Shares 165,000 Value ($000) $12,514 Avg Close — Range —
Q2 2018
Shares 128,750 Value ($000) $10,668 Avg Close — Range —