Market Cap
$13.23B$220.29M+1.69%
Summary
- Current Value
- As of today, IONS market cap is $13B, up +1.69% in the most recent trading session on
- Category
- Based on its current market cap, IONS falls into the large-cap category
- Historical Performance
- IONS market cap is up +3.22% year-to-date, and up +150.34% over the past 365 days
- All-Time High Comparison
- IONS market cap is currently -1.82% below its historical high of $13B set on
- 3-Year Low Comparison
- IONS market cap is +226.01% above its 3-year low of $4B reached on
- Sector Comparison
- IONS market cap is higher than 92.88% of companies in Healthcare sector
Market Cap Chart
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Series
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Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| Market Cap | $13B | +1.7% | +1.0% | +17.3% | +3.2% | +150.3% | +138.6% | +59.3% | |
| Price | $81.66 | +1.7% | +1.0% | +16.7% | +3.2% | +144.1% | +109.2% | +38.1% | |
| Shares Outstanding | 161.97M | +0.5% | – | – | – | +2.6% | +14.0% | +15.4% | |
| PE Ratio | - | – | – | – | – | – | – | – | |
| TTM Revenue | $967.38M | +2.4% | – | +2.4% | – | +20.4% | +10.5% | +3.7% | |
| TTM EPS | -$1.71 | +7.6% | – | +7.6% | – | +29.9% | -1233.8% | -406.7% | |
| Enterprise Value | $13.03B | +1.7% | +1.1% | +17.6% | +3.3% | +163.8% | +165.1% | +77.5% | |
| - | – | – | – | – | – | – | – | ||
| TTM Net Income | -$255.99M | +4.4% | – | +4.4% | – | +28.6% | -3557.0% | -422.9% |
Market Cap Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1M | $13B | -1.8% | |
| 3M | $13B | -1.8% | |
| 6M | $13B | -1.8% | |
| 1Y | $13B | -1.8% | |
| 3Y | $13B | -1.8% | |
| 5Y | $13B | -1.8% | |
| All | $13B | -1.8% |
Market Cap Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1M | $12B | +5.9% | |
| 3M | $11B | +17.4% | |
| 6M | $6B | +103.9% | |
| 1Y | $4B | +226.0% | |
| 3Y | $4B | +226.0% | |
| 5Y | $4B | +265.8% | |
| All | $67M | >+9999.0% |
Market Cap History
FAQ
What is the current market cap of IONS?
As of today, IONS market cap is $13B
What market cap category does IONS fall into?
Based on its current market cap, IONS falls into the large-cap category
What is IONS market cap today change?
IONS market cap is up +1.69% today
What is 1-year change in IONS market cap?
IONS market cap is up +150.34% year-over-year
How far is IONS market cap from its all-time high?
IONS market cap is currently -1.82% below its historical high of $13B set on January 7, 2026
How does IONS market cap rank versus sector peers?
IONS market cap is higher than 92.88% of companies in Healthcare sector
Market Cap Formula
Market Cap = Price × Shares Outstanding
Data Sources & References
- IONS Official Website www.ionis.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/874015/000087401525000089/0000874015-25-000089-index.htm
- IONS Profile on Yahoo Finance finance.yahoo.com/quote/IONS
- IONS Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ions