ARGX — argenx SE American Depositary Shares price, chart and key statistics

Price data

Price

$990.32

Change YTD

+17.76%

Next earnings

Oct 29, 2026

Market cap

61.3B2017-06 426.9M2026-09 61.3B+14256.2% over the window

Enterprise value

57.8B

Shares outstanding

61.9M2015-12 15.8M2025-12 61.9M+291.6% over the window

52W low

$661.85

52W high

$1,072.75

From 52W high

-7.68%

From 52W low

+49.63%

52W range

80%

Beta

0.45

Volume

Rel volume

0.90×

30D volume

270.2K

30D $ vol

265.6M

Fundamentals

EPS (ttm)

$19.572019-12 -$4.692025-12 $19.57-517.3% over the window

FCF (ttm)

685.2M

FCF/share

$11.07

Book value/share

$118.342015-12 $2.582025-12 $118.34+4490.5% over the window

ROE

17.64%2015-12 -41.7%2025-12 17.6%-142.3% over the window

ROA

14.88%2015-12 -33.9%2025-12 14.9%-144.0% over the window

Current ratio

5.232015-12 5.082025-12 5.23+2.8% over the window

Growth (CAGR, ttm) · 10Y

Sales

+254.72%2022-12-31 → 2023-12-3110M → 35.5M (+254.4% total)-4.85%2020-12-31 → 2023-12-3141.2M → 35.5M (-13.8% total)+10.59%2018-12-31 → 2023-12-3121.5M → 35.5M (+65.4% total)n/a

Net income

+55.15%2024-12-31 → 2025-12-31833M → 1.3B (+55.1% total)n/an/an/a

Shares

+1.85%2024-12-31 → 2025-12-3160.8M → 61.9M (+1.8% total)+3.76%2022-12-31 → 2025-12-3155.4M → 61.9M (+11.7% total)+5.40%2020-12-31 → 2025-12-3147.6M → 61.9M (+30.1% total)+14.62%2015-12-31 → 2025-12-3115.8M → 61.9M (+291.6% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

+53.17%2024-12-31 → 2025-12-31$12.78 → $19.57 (+53.1% total)n/an/an/a

Sales/share

+231.94%2022-12-31 → 2023-12-31$0.18 → $0.60 (+231.7% total)-11.54%2020-12-31 → 2023-12-31$0.87 → $0.60 (-30.8% total)+0.11%2018-12-31 → 2023-12-31$0.60 → $0.60 (+0.5% total)n/a

Book value/share

+30.80%2024-12-31 → 2025-12-31$90.49 → $118.34 (+30.8% total)+32.56%2022-12-31 → 2025-12-31$50.79 → $118.34 (+133.0% total)+27.45%2020-12-31 → 2025-12-31$35.19 → $118.34 (+236.3% total)+46.61%2015-12-31 → 2025-12-31$2.58 → $118.34 (+4490.5% total)

Price

+35.36%2025-09-18 → 2026-09-18$731.77 → $990.32 (+35.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+23.69%2023-09-18 → 2026-09-18$523.23 → $990.32 (+89.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+24.44%2021-09-17 → 2026-09-18$331.67 → $990.32 (+198.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+49.63%2017-05-18 → 2026-09-18$23.00 → $990.32 (+4205.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

+35.36%2025-09-18 → 2026-09-18$731.77 → $990.32 (+35.3% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+23.69%2023-09-18 → 2026-09-18$523.23 → $990.32 (+89.3% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+24.44%2021-09-17 → 2026-09-18$331.67 → $990.32 (+198.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+49.63%2017-05-18 → 2026-09-18$23.00 → $990.32 (+4205.7% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

50.6×2017-06 -18.052026-09 47.43-362.8% over the window

Fwd P/E

28.7×

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

8.4×2017-06 6.372026-09 8.37+31.4% over the window

P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).

89.4×

EV/EBITDA (fy)

54.8×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

1.12%

Buyback yield (realized, 1y)1 − shares_at(2025-12-31) ÷ shares_at(2024-12-31) = 1 − 61.9M ÷ 60.8M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

-1.85%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (-1.85%) + dividends paid over that year ($0) ÷ market_cap_at(2024-12-31) ($37.4B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

-1.85%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($0) ÷ today's market cap ($61.3B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

0.00%2017-12 -29.1%2025-12 0.0%-100.0% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $0 + TTM dividends $0) ÷ today's market cap ($61.3B). Same caveat as the cash buyback yield.

0.00%2017-12 -29.1%2025-12 0.0%-100.0% over the window

Vs own 10Y history

P/S

89th

P/B

76th