CLDXCelldex Therapeutics, Inc.

$29.89+21% 1Y

Is the business good?

Mixed

The checks split: margins widening, but 1 of 9 health tests passed.

1 good, 1 to watch, 2 without data
Fundamental health (F-score)1 / 9SEC EDGAR · Dec 31, 2025

Weak, deteriorating fundamentals. Nine pass/fail tests of year-over-year health from the filings.

Margin direction, 3 years+7804.7 ptsderived

Operating margin has widened over the past few years, the business is getting more profitable per dollar of sales.

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is CLDX?

Celldex Therapeutics, Inc. keeps −206220% of every revenue dollar as operating profit, against −77% for the median Biotechnology name.

−206220%

Operating margin · Biotechnology median −77% · 12 months to Q2 2026

Share count, year on year
+17%

Share count, year on year · shareholders own a smaller slice than a year ago

R&D as % of revenue
176460%

R&D as % of revenue

Operating margin by fiscal year
YearOperating margin
FY2020−854%
FY2021−1532%
FY2022−4889%
FY2023−2245%
FY2024−2779%
FY2025−18600%
Details›
Operating margin12 months to Q2 2026
−206220%
Net margin12 months to Q2 2026
−190221%
Free cash flow margin
−153231%
R&D as % of revenue
176460%
Revenue, trailing twelve months
$158K
Free cash flow, trailing twelve months
−$242M
Net income, trailing twelve months
−$301M

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.

On our screens:Most shorted stocks