IONS
Ionis Pharmaceuticals IncCompany with tickers: IONS
Market Cap
$12.95B
Shares Outstanding
165,262,556
CIK
874015
CUSIP
462222100
13F Activity (30d)
33 filings
7 filers
Website
Visit website
Price
$78.34
Market Cap
$12.95B
EPS (Diluted)
$-2.38
52W High
$86.74
52W Low
$38.99
Daily candlestick prices with configurable technical indicators (moving averages, Bollinger Bands, RSI, MACD) and event bullets for 10-K, 10-Q, Form 4 and earnings dates. Price data syncs automatically from Yahoo Finance.
Latest guidance
from the 8-K filed Apr 29, 2026
| Metric | Period | Guided | Basis | Actual |
|---|---|---|---|---|
| Total Revenue table | Full Year 2026 | $875M – $900M | — | — |
| Operating loss on a non-GAAP basis table | Full Year 2026 | $-475M – $-425M | Non-GAAP | — |
| Cash, cash equivalents and short-term investments table | Full Year 2026 | at least $1.6B | — | — |
| annual olezarsen peak net sales | peak | at least $3B | — | — |
2 Up Days
Indicators
Price
Panels
Event markers
Price & Indicators
Drag to pan · scroll to zoomPerformance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| IONS | +5.4% | +2.4% | -1.0% | +2.4% | -1.0% |
| SPY | -2.3% | -2.3% | +6.7% | -3.1% | +7.5% |
| vs SPY | +7.7% | +4.7% | -7.7% | +5.5% | -8.5% |
Close
$78.34
Open
$76.69
Day Range
$76.26 — $79.55
52W High
$86.74
52W Low
$38.99
Avg Vol (30d)
1.5M
Short Interest
17.8M · 10.6d
Short Vol % (latest)
67%
Last Earnings
2026-06-14
Latest Filing
Data Range
2020-01-02 — 2026-06-25