With a market capitalization (market cap) of $4.93B — a measure of how much the company is worth — Dianthus Therapeutics, Inc. ranks #1,373 among the 2,510 companies tracked, and 166th in Healthcare as of October 2, 2026. Shares trade at $88.21, down 0.12% on the day.
of 2,510 tracked
Market-cap change uses historical capitalization records. Share-price returns are a different series — they can diverge when the share count changes. Those returns are not a CAGR until you pick a start value, an ending value, and years. CAGR calculator. Market cap vs. stock price.
Year-end values and the chart both come from historical market-cap records, not from applying today's share count to past prices. Latest historical observation October 2, 2026. Ranking headline cap is the snapshot figure as of October 2, 2026.
| Year | As of | Market cap | Annual change | Year-end close |
|---|---|---|---|---|
| 2026 | Oct 2, 2026 | $4.94B | +149.68% | $88.21 |
| 2025 | Dec 31, 2025 | $1.98B | +153.69% | $41.21 |
| 2024 | Dec 31, 2024 | $780.24M | +1,556.09% | $21.80 |
| 2023 | Dec 29, 2023 | $47.11M | +96.69% | $10.40 |
Ranking figure $4.93B as of October 2, 2026.
Dianthus Therapeutics, Inc.'s ranking market cap is the provider-reported capitalization on the same snapshot as the rest of this site, with a share price of $88.21 as of October 2, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $4.94B on October 2, 2026. See how the ranking works.
Live shares outstanding are not on the quote used for price, so this page does not invent a current share count. Shares outstanding vs. float.
The latest annual report (FY 2025) used a weighted-average 37,794,088 shares. That figure is an average for the year, not the live count in the market-cap formula.
Multiplying the latest price by those FY 2025 weighted-average shares would give about $3.33B. The ranking uses the provider's reported market cap instead, which reflects a current share count rather than that annual average.
Book equity: assets minus liabilities on the latest annual report.
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FY 2025 net worth
Largest U.S.-listed names in the same FMP sector — not a hand-picked competitor set.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #14 | Eli Lilly and Company LLY | $1.08T | -0.61% |
| #21 | Johnson & Johnson JNJ | $617.01B | -1.02% |
| #24 |
Dianthus Therapeutics, Inc., a clinical-stage biotechnology company, engages in the development of therapies for patients with severe autoimmune diseases. Its lead clinical-stage candidate, claseprubart, a monoclonal antibody engineered with extended half-life, improved potency, and high selectivity for only the active C1s complement protein; and DNTH212, a bifunctional fusion protein that targets plasmacytoid dendritic cell (pDC) BDCA2 to reduce Type 1 interferon production, while simultaneously inhibiting BAFF/APRIL to suppress B cell function.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2025.
Visit websiteAs of October 2, 2026, Dianthus Therapeutics, Inc. (DNTH) is worth $4.93B — that is its market capitalization, the total value of its outstanding shares on MarketCapLens.
A company’s net worth is its shareholders’ equity: assets minus liabilities on the balance sheet. That is book equity, not market cap. For FY 2025, Dianthus Therapeutics, Inc.’s book equity is about $493.4M. Market cap is the market value of the outstanding shares. As of October 2, 2026, its market cap is $4.93B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
Dianthus Therapeutics, Inc. ranks #1,373 among the 2,510 companies tracked on MarketCapLens. In Healthcare it ranks #166 of 350.
Fundamentals are annual. Figures labeled with their fiscal year. Live ratios use the current price against those annual earnings.
Over the past year, market cap and share price moved by different amounts. Share count can change independently of price. What changes market cap.
| 2022 |
|---|
| Dec 30, 2022 |
| $23.95M |
| -90.80% |
| $6.32 |
| 2021 | Dec 31, 2021 | $260.48M | — | $70.88 |
|---|
Last observation of each calendar year from historical market-cap records. The current year is through the latest date, not a completed year-end. Share-price close is the matching session for context — we do not rebuild cap from today's share count.
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FY 2025
| $464.35B |
| +1.11% |
| #36 | Merck & Co., Inc. MRK | $356.4B | +0.34% |
| #38 | UnitedHealth Group Incorporated UNH | $337.74B | +1.83% |
| #52 | Novartis AG NVS | $268B | -0.04% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #1370 | Global Business Travel Group, Inc. GBTG | $4.96B | -0.05% |
| #1371 | Eastern Bankshares, Inc. EBC | $4.96B | +1.83% |
| #1372 | Rush Street Interactive, Inc. RSI | $4.95B | +0.30% |
| #1374 | CSW Industrials, Inc. CSW | $4.93B | +3.53% |
| #1375 | BETA Technologies, Inc. BETA | $4.93B | +2.02% |
| #1376 | NIQ Global Intelligence Plc NIQ | $4.91B | -3.48% |
Dianthus Therapeutics, Inc.’s ranking market cap of $4.93B comes from the same snapshot as the rest of this site, as of October 2, 2026. It is not share price multiplied by the FY 2025 weighted-average share count of 37,794,088. The historical market-cap series last observed $4.94B on October 2, 2026.
Over the past year, Dianthus Therapeutics, Inc.’s market cap is up 254.10%, using historical market-cap records rather than today’s share count applied to past prices.
Dianthus Therapeutics, Inc. (DNTH) shares trade at $88.21, down 0.12% on the day, as of October 2, 2026.
Live P/E is share price divided by annual earnings per share. It is blank when earnings are missing, zero, or negative — not a 0× multiple.