All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

ARGX: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

ARGX real return snapshot: after CPI-U inflation, ARGX returned +22.85% over the past year and −1.77% YTD, with dividends reinvested. Since May 18, 2017, ARGX is up +2,611.36% in real purchasing-power return, or +43.14%/yr, and is currently −11.08% below its real total-return high on Nov. 17, 2025.

Data ending Fri Jul. 31, 2026

Growth of $10,000

Thu 2017-05-18💬 to Fri 2026-07-31 Overall
Return 		Exponential
Trendline
ARGX × 		+2,611.36%
+43.14%/yr 		+33.05%/yr
R2=0.829
argenx NV ADR NASDAQ Common Stock

Growth of $10,000 Summary

Thu 2017-05-18💬 to Fri 2026-07-31 Start
Value 		End
Value
ARGX × 		$10,000.00
2017-05-18 		$271,136.41
2026-07-31

This Year’s Performance

through 2026-07-31

  YTD YoY
ARGX × 		−1.77% +22.85%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
ARGX × 		−11.08%
on 2026-07-31
from 2025-11-17 peak 		−38.48%
on 2023-12-20
from 2023-07-21 peak

Rolling Returns

Period ending Fri 2026-07-31 1 yr 2 yr 3 yr 5 yr 10 yr
ARGX × 		+22.85% +55.42%
+24.67%/yr 		+54.46%
+15.60%/yr 		+128.56%
+17.98%/yr 		—

Annual Returns

Year ARGX
2026 (YTD) −1.77%
2025 +33.18%
2024 +57.13%
2023 −2.83%
2022 +1.61%
2021 +11.25%
2020 +80.75%
2019 +63.35%
2018 +49.31%
2017 +172.42%