Dianthus Therapeutics, Inc. /DE/ DNTH

Healthcare SIC 2834 - Pharmaceutical Preparations Nasdaq

We are a clinical-stage biotechnology company dedicated to developing potentially best-in-class therapies for patients living with severe autoimmune diseases. Our lead clinical-stage candidate, claseprubart, is a monoclonal antibody that is purposefully engineered with extended half-life, improved potency, and high selectivity for only the active C1s complement protein ("C1s") – enabling less frequent and more convenient self-administered subcutaneous ("S.C.") injections suitable for a pre-filled pen. Additionally, selective inhibition of the classical complement pathway may lower patient risk of infection from encapsulated bacteria by preserving immune activity of the lectin and alternative pathways. We believe claseprubart has the potential to address a broad array of complement-dependent diseases as currently available therapies and those in development leave room for improvements in efficacy, safety, and/or dosing convenience.

Last close 108.10 2026-09-04
Market cap $6.05B 2026-06-30 share count
52-week range 25.00 - 117.88

Valuation FY2025 figures against the last close

P/S2,969.8x
P/E
P/FCF
EV/EBITDA
Dividend yield
Diluted EPS-4.20

Annual financial statements

Income statement

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Revenue $2.0M$6.2M$2.8M$6.4M$1.5M$0$0$0$0
R&D $145.6M$83.1M$32.8M$29.4M$12.6M$50.6M$59.2M$41.3M$27.9M$5.8M
SG&A $34.3M$25.0M$18.2M$6.7M$2.0M$28.1M$23.8M$18.6M$7.8M$3.5M
Total operating expenses $180.0M$108.1M$51.0M$36.1M$14.6M$78.7M$83.0M$60.0M$35.7M$9.3M
Operating income -$177.9M-$101.9M-$48.2M-$29.7M-$13.1M-$78.7M-$83.0M-$60.0M-$35.7M-$9.3M
Interest expense $163.0K
Pre-tax income -$162.3M-$85.0M-$43.5M-$28.5M-$13.1M-$74.9M-$76.8M-$57.5M-$35.5M-$9.4M
Income tax $0$0$0$0$0$0$0$0$0$0
Net income -$162.3M-$85.0M-$43.5M-$28.5M-$13.1M-$74.9M-$76.8M-$57.5M-$35.5M-$9.4M
EPS, basic -4.20-2.55-8.45-32.57-15.01-1.71
EPS, diluted -4.20-2.55-8.45-32.57-15.01-1.71-2.07-3.13-19.12-65.15
Shares, diluted (wtd. avg.) $38.6M$33.3M$5.2M$874.2K$873.5K$43.9M

Balance sheet

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash and equivalents $51.1M$22.8M$132.4M$15.4M$7.6M$59.9M$66.9M$60.1M$51.6M$4.5M
Short-term investments $353.2M$252.4M$41.4M$60.1M$45.3M$90.7M$80.7M$84.2M
Receivables $52.0K$0$294.0K$4.7M
Total current assets $409.4M$280.9M$177.5M$82.0M$180.7M$151.5M$149.8M$145.3M$52.5M
Property, plant and equipment $296.0K$194.0K$185.0K$142.0K$7.5M$8.3M$9.9M$10.2M$2.0M
Total assets $530.9M$374.0M$179.4M$83.1M$189.9M$161.6M$161.5M$157.3M$54.5M
Accounts payable $9.7M$4.6M$2.6M$1.2M$3.0M$3.8M$2.8M$3.5M$167.0K
Total current liabilities $30.7M$18.5M$9.6M$8.2M$10.9M$11.4M$14.1M$10.4M$4.1M
Total liabilities $37.5M$21.5M$10.5M$9.5M$17.3M$17.7M$20.3M$11.7M$4.1M
Retained earnings -$336.7M-$174.4M-$89.4M-$45.9M-$325.6M-$254.4M-$179.5M-$102.7M-$45.2M
Total equity $493.4M$352.5M$168.9M-$44.4M-$17.2M$143.9M$141.2M$145.6M-$42.1M-$8.9M

Cash flow

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Operating cash flow -$129.1M-$78.2M-$36.9M-$29.1M-$9.9M-$64.0M-$57.1M-$41.9M-$22.3M-$6.5M
Depreciation and amortisation $111.0K$96.0K$67.0K$30.0K$0$2.0M$1.8M$875.0K$376.0K$6.0K
Stock-based compensation $22.8M$12.9M$2.9M$1.5M$63.0K$9.9M$10.0M$10.7M$2.3M$662.0K
Capital expenditure $213.0K$105.0K$110.0K$139.0K$33.0K$400.0K$3.1M$7.7M$2.2M$139.0K
Investing cash flow -$122.8M-$286.8M$20.3M-$59.8M-$33.0K-$10.6M$1.5M-$91.7M-$2.2M-$139.0K
Financing cash flow $280.1M$255.6M$133.6M$96.7M$14.9M$67.7M$62.3M$142.1M$71.5M$10.7M

Figures as tagged in each year's own filing, in US dollars. A year restated by a later filing shows the restated figure. Capital expenditure, dividends and buybacks are cash out, shown positive. A line the filer does not report is not listed. Latest from accession 0001690585-26-000012.

Others in SIC 2834

TickerCompanyMarket capP/ERevenue growth
AKTX Akari Therapeutics Plc $1.79T
LLY ELI LILLY & Co $1.08T 50.1x 44.7%
JNJ JOHNSON & JOHNSON $663.28B 25.0x 6.0%
ONC BeOne Medicines Ltd. $529.55B 1,885.6x 40.2%
ABBV AbbVie Inc. $453.19B 108.7x 8.6%
MRK Merck & Co., Inc. $370.89B 20.6x 1.3%
ABT ABBOTT LABORATORIES $188.69B 29.1x 5.7%
PFE PFIZER INC $162.16B 20.9x -1.6%