ARGENX SE

Ticker: ARGX CUSIP: 04016X101 Class: SPONSORED ADR

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025
Shares 153,719 Value ($000) $129,270 Avg Close — Range —
Q3 2025
Shares 167,694 Value ($000) $123,684 Avg Close — Range —
Q2 2025
Shares 180,733 Value ($000) $99,624 Avg Close — Range —
Q1 2025
Shares 213,400 Value ($000) $126,304 Avg Close — Range —
Q4 2024
Shares 242,178 Value ($000) $148,939 Avg Close — Range —
Q3 2024
Shares 250,304 Value ($000) $135,685 Avg Close — Range —
Q2 2024
Shares 261,478 Value ($000) $112,446 Avg Close — Range —
Q1 2024
Shares 266,674 Value ($000) $104,995 Avg Close — Range —
Q4 2023
Shares 287,379 Value ($000) $109,328 Avg Close — Range —
Q3 2023
Shares 287,991 Value ($000) $141,585 Avg Close — Range —
Q2 2023
Shares 250,268 Value ($000) $97,537 Avg Close — Range —
Q1 2023
Shares 248,955 Value ($000) $92,756 Avg Close — Range —
Q4 2022
Shares 364,286 Value ($000) $138,002 Avg Close — Range —
Q3 2022
Shares 417,201 Value ($000) $147,293 Avg Close — Range —
Q2 2022
Shares 420,645 Value ($000) $159,374 Avg Close — Range —
Q1 2022
Shares 501,339 Value ($000) $158,077 Avg Close — Range —
Q4 2021
Shares 563,535 Value ($000) $197,344 Avg Close — Range —
Q3 2021
Shares 550,666 Value ($000) $166,301 Avg Close — Range —
Q2 2021
Shares 548,211 Value ($000) $165,050 Avg Close — Range —
Q1 2021
Shares 493,727 Value ($000) $135,967 Avg Close — Range —
Q4 2020
Shares 372,398 Value ($000) $109,519 Avg Close — Range —
Q3 2020
Shares 295,744 Value ($000) $77,639 Avg Close — Range —
Q2 2020
Shares 266,626 Value ($000) $60,052 Avg Close — Range —
Q1 2020
Shares 216,276 Value ($000) $28,490 Avg Close — Range —
Q4 2019
Shares 297,505 Value ($000) $47,756 Avg Close — Range —
Q3 2019
Shares 284,543 Value ($000) $32,427 Avg Close — Range —
Q2 2019
Shares 187,732 Value ($000) $26,579 Avg Close — Range —
Q1 2019
Shares 202,293 Value ($000) $25,254 Avg Close — Range —
Q4 2018
Shares 207,265 Value ($000) $19,912 Avg Close — Range —
Q3 2018
Shares 196,740 Value ($000) $14,921 Avg Close — Range —
Q2 2018
Shares 179,428 Value ($000) $14,867 Avg Close — Range —
Q1 2018
Shares 148,511 Value ($000) $11,946 Avg Close — Range —
Q4 2017
Shares 149,511 Value ($000) $9,440 Avg Close — Range —