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Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
$246.09M+87.0%$203.33M-10.3%$156.72M+17.1%$452.05M+101%$131.61M+10.1%
$2.98M+104%$7.96M+108%$2.34M+118%$4.15M-0.3%$1.46M-32.0%
$243.11M+86.8%$195.37M-12.3%$154.38M+16.3%$447.9M+103%$130.15M+10.9%
98.8%-0.1pp96.1%-2.2pp98.5%-0.7pp99.1%+0.9pp98.9%+0.7pp
$228.9M+1.6%$228.9M+1.6%$228.9M+1.6%$228.9M+1.6%
$150.36M+97.2%$130.19M+47.8%$96.81M+57.1%$90.62M+39.2%$76.25M+44.8%
$363.52M+30.5%$417.79M+23.8%$316.9M+12.2%$312.23M+7.2%$278.47M+3.5%
-$117.42M+20.0%-$214.46M-93.5%-$160.18M-7.8%$139.82M+312%-$146.86M+1.8%
-47.7%+63.9pp-105.5%-56.6pp-102.2%+8.9pp30.9%+60.3pp-111.6%+13.5pp
$5.16M+25.6%$4.83M+15.2%$4.21M+1.2%$4.11M-8.4%$4.11M-1.0%
-$456K-198%-$16.29M-5,493%$363K+156%$102K-83.3%$465K+67.9%
-$92.31M+37.1%-$227.92M-113%-$128.39M+10.9%$123.53M+287%-$146.82M-2.9%
$218K+87.9%$1.48M+155%$213K+106%-$20K-131%$116K+54.7%
-$92.53M+37.0%-$229.39M-120%-$128.61M+8.5%$123.55M+286%-$146.94M-2.9%
-37.6%+74.0pp-112.8%-66.8pp-82.1%+22.9pp27.3%+56.7pp-111.6%+7.9pp
-$0.56+39.8%-$1.41-114%-$0.80+15.8%$0.70+256%-$0.93+5.1%
-$113.46M+21.2%-$210.56M-94.7%-$157.31M-8.0%$142.68M+326%-$144.05M+1.6%
-46.1%+63.3pp-103.6%-55.8pp-100.4%+8.5pp31.6%+59.5pp-109.5%+13.0pp
-$117.42M+20.0%-$214.46M-93.5%-$160.18M-7.8%$139.82M+312%-$146.86M+1.8%

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Questions, answered.

What is Ionis Pharmaceuticals's revenue?
Ionis Pharmaceuticals (IONS) generated $1.1B in revenue over the trailing twelve months, up 47.5% year over year.
Is Ionis Pharmaceuticals profitable?
Ionis Pharmaceuticals is not currently profitable: it reported a net loss of $327.0M over the trailing twelve months, a -30.9% net margin.
What are Ionis Pharmaceuticals's profit margins?
Gross margin is 98.4% and operating margin is -33.3%, with a -30.9% net margin.
What is Ionis Pharmaceuticals's earnings per share?
Ionis Pharmaceuticals's diluted EPS over the trailing twelve months is $-2.07.
Where does Ionis Pharmaceuticals's income statement data come from?
Every line is extracted from Ionis Pharmaceuticals's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.