Sionna Therapeutics, Inc. (SION)
NASDAQ: SION · Real-Time Price · USD
37.53
+1.60 (4.45%)
At close: Mar 9, 2026, 4:00 PM EDT
37.53
0.00 (0.00%)
After-hours: Mar 9, 2026, 4:20 PM EDT
Sionna Therapeutics Market Cap
Sionna Therapeutics has a market cap or net worth of $1.69 billion as of March 9, 2026. Its market cap has increased by 91.12% in one year.
Market Cap
1.69B
Enterprise Value
1.38B
1-Year Change
91.12%
Ranking
Category
Stock Price
$37.53
Market Cap Chart
Since the IPO on February 7, 2025, Sionna Therapeutics's market cap has increased from $733.61M to $1.69B, an increase of 131.03%. That is a compound annual growth rate of 118.08%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Mar 6, 2026 | 1.62B | -11.94% |
| Dec 31, 2025 | 1.84B | 150.27% |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Pharvaris | 1.70B |
| Vericel | 1.67B |
| Immunocore Holdings | 1.67B |
| Novavax | 1.66B |
| AnaptysBio | 1.65B |
| Innoviva | 1.64B |
| Agios Pharmaceuticals | 1.63B |
| Galecto | 1.61B |