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ARGENX SE

ARGX

Holders

6

Combined Value

$373M

Combined Shares

512,083

Current Price

$892.26

52W High

$934.62

vs 52W High

−4.5%

Investor Activity

$347.86$550.57$753.29$956.00Q2'24Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25Q1'26▲5▲2 ▼3▲2 ▼4▲3 ▼2▲3 ▼1▲2 ▼3▲4 ▼3▲3 ▼5
BUYSELLImplied priceClick a quarter to see who traded

Held By

InvestorValue% of PortfolioAvg Buy PriceGainLast ActivityAs of
Ken Griffin - Citadel Advisors$211M0.03%~$476.96+87.1%Sold Q1 2026Q1 2026
Ron Baron - Baron Funds$101M0.31%~$430.04+107.5%Sold Q1 2026Q1 2026
Israel Englander - Millennium Management$52M0.02%~$581.93+53.3%Bought Q1 2026Q1 2026
Steve Cohen - Point72$5M0.01%~$840.95+6.1%Sold Q1 2026Q1 2026
Cliff Asness - AQR Capital$1M0.00%~$693.36+28.7%Bought Q1 2026Q1 2026
Ray Dalio - Bridgewater Associates$886K0.00%~$730.25+22.2%Bought Q1 2026Q1 2026

Recent Activity

QuarterInvestorActionEst. ValueEst. Price
Q1 2026Ken Griffin - Citadel AdvisorsSELL−$81M~$730.25
Q1 2026Ron Baron - Baron FundsSELL−$11M~$730.25
Q1 2026Israel Englander - Millennium ManagementBUY+$8M~$730.25
Q1 2026Steve Cohen - Point72SELL−$1M~$730.25
Q1 2026Paul Tudor Jones - Tudor InvestmentSOLD OUT−$1M~$840.95
Q1 2026Ray Dalio - Bridgewater AssociatesNEW BUY+$886K~$730.25
Q1 2026Joel Greenblatt - Gotham Asset ManagementSOLD OUT−$228K~$840.95
Q1 2026Cliff Asness - AQR CapitalBUY+$94K~$730.14
Q4 2025Ken Griffin - Citadel AdvisorsSELL−$312M~$840.95
Q4 2025Israel Englander - Millennium ManagementSELL−$241M~$840.95
Q4 2025Ron Baron - Baron FundsSELL−$11M~$840.95
Q4 2025Steve Cohen - Point72NEW BUY+$7M~$840.95
Q4 2025Paul Tudor Jones - Tudor InvestmentBUY+$1M~$840.95
Q4 2025Cliff Asness - AQR CapitalBUY+$394K~$840.83
Q4 2025Joel Greenblatt - Gotham Asset ManagementNEW BUY+$228K~$840.95
Q3 2025Ken Griffin - Citadel AdvisorsSELL−$94M~$737.56
Q3 2025Israel Englander - Millennium ManagementSELL−$60M~$737.56
Q3 2025Ron Baron - Baron FundsSELL−$9M~$737.56
Q3 2025Cliff Asness - AQR CapitalBUY+$678K~$737.50
Q3 2025Paul Tudor Jones - Tudor InvestmentNEW BUY+$516K~$737.56
Q2 2025Ken Griffin - Citadel AdvisorsBUY+$172M~$551.22
Q2 2025Israel Englander - Millennium ManagementBUY+$88M~$551.22
Q2 2025Ron Baron - Baron FundsSELL−$18M~$551.22
Q2 2025Cliff Asness - AQR CapitalBUY+$281K~$551.44
Q1 2025Israel Englander - Millennium ManagementBUY+$120M~$591.86

Ownership History

PeriodHoldersTotal SharesΔ SharesTotal ValueImplied Price
Q1 20266512,083−18.7%$373M$730.25
Q4 20257630,049−51.2%$529M$840.95
Q3 202551,290,803−14.7%$952M$737.56
Q2 202541,513,159+41.2%$834M$551.22
Q1 202541,071,645+5.4%$634M$591.87
Q4 202451,016,676−3.7%$625M$615.00
Q3 202441,056,027−7.0%$572M$542.08
Q2 202451,135,603—$488M$430.04