Ionis Pharmaceuticals Inc

Ionis Pharmaceuticals Inc

IONS

Get informed when a big investor buys or sells

+ Follow
Market Cap$9.93B
Close$

Compare to Similar Companies

P/E RatioDividendsReturn on EquityPrice-to-SalesDebt-to-Equity
Ionis Pharmaceuticals IncIonis Pharmaceuticals Inc-17.3--48%9.95.5
$98.13

Target Price by Analysts

64.6% upsideIonis Pharmaceuticals Target Price DetailsTarget Price
$-57.64

Current Fair Value

196.7% downside

Overvalued by 196.7% based on the discounted cash flow analysis.

Share Statistics

Market cap$9.93 Billion
Enterprise Value$10.29 Billion
Dividend Yield$- (-)
Earnings per Share$-2.38
Beta0.4
Outstanding Shares165,419,000

Return

Return on Equity-48.16%ROE
Return on Assets-7.07%
Return on Invested Capital-7.85%

Valuation & Multiples

P/E Ratio-17.27P/E Ratio
PEG8.97PEG
Price to Sales9.94Price to Sales
Price to Book Ratio29.81Price to Book Ratio
Enterprise Value to Revenue9.17
Enterprise Value to EBIT-48.93
Enterprise Value to Net Income-49
Total Debt to Enterprise0.24
Debt to Equity5.51Debt to Equity

Revenue Sources

No data

Insider Trades

Last Earnings Call

Report Date
August 5, 2026
EPS Estimate
$-0.91
Average shareholder expectation
Revenue Estimate
$187.17 M
Average shareholder expectation

Next Earnings Call

Expected Date
November 4, 2026
EPS Estimate
$-1.21
Average shareholder expectation
Revenue Estimate
$183.80 M
Average shareholder expectation

Institutional Put/Call Ratio

Market sentiment based on institutional option activity.

Put/Call Ratio0.6087 41.41%
Total Calls4,546,554 180.52%
Total Puts2,767,500 66.95%

Institutional Ownership

Holdings and activity of institutional investors.

Ownership %109.69% 1.82%
Total Invested$14.87B 14.69%
Investors Holding544 20.00%

ESG Score

No data

About Ionis Pharmaceuticals Inc

817 employees
CEO: Brett Monia

Ionis Pharmaceuticals is a biotechnology company based in Carlsbad, California that specializes in discovering and developing RNA-targeted therapeutics. The company has 3 commercially approved medicines: Spinraza , Tegsedi , and WAYLIVRA...