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IONS

Ionis Pharmaceuticals, Inc.NASDAQHealthcare
$74.79-0.45%ClosedMarket Cap: $12.35B

As of 2026-04-06

Valuation

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P/E (TTM)

PEG

P/B

24.77

P/S

13.10

EV/EBITDA

3.22

DCF Value

$-92.46

FCF Yield

-2.6%

Div Yield

0.0%

Margins & Returns

Gross Margin

98.3%

Operating Margin

-40.5%

Net Margin

-40.4%

ROE

-68.8%

ROA

-10.8%

ROIC

-12.0%

Financials

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PeriodRevenueNet IncomeEPS
Q4 2025$203.0M$-229.0M$-1.41
FY 2025$944.0M$-381.0M$-2.38
Q3 2025$156.7M$-128.6M$-0.80
Q2 2025$452.0M$123.6M$0.68

Analyst Ratings

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BarclaysOverweight
2026-03-26
HC Wainwright & Co.Buy
2026-03-25
NeedhamBuy
2026-03-25
Leerink PartnersOutperform
2026-03-03
Piper SandlerOverweight
2026-02-27

Trading Activity

Insider Trades

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KLEIN JOSEPH IIIdirector
SellThu Apr 02
Devers Shannon L.officer: EVP, Chief Human Resources Ofc
SellThu Apr 02
KLEIN JOSEPH IIIdirector
SellThu Apr 02
KLEIN JOSEPH IIIdirector
SellThu Apr 02
KLEIN JOSEPH IIIdirector
SellThu Apr 02

Company Info

Sector

Healthcare

Industry

Country

US

Exchange

NASDAQ

Beta

0.40

Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an injection for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; and WAYLIVRA, a treatment for familial chylomicronemia syndrome and familial partial lipodystrophy. It also develops medicines for various indications that are in phase 3 study, including Eplontersen as a monthly self-administered subcutaneous injection to treat all types of TTR amyloidosis; Olezarsen for patients with severe hypertriglyceridemia (SHTG); Donidalorsen for patients with hereditary angioedema; ION363 for patients with amyotrophic lateral sclerosis; Pelacarsen for patients with established cardiovascular disease and elevated lipoprotein(a); and Tofersen to inhibit the production of superoxide dismutase 1. In addition, the company develops medicines for metabolic diseases, infectious diseases, renal diseases, ophthalmic diseases, and cancer. It has a strategic collaboration with Biogen Inc.; and collaboration and license agreement with AstraZeneca, Bayer AG, GlaxoSmithKline plc, Novartis AG, Roche, Janssen Biotech, Inc., and Flamingo Therapeutics, Inc. Ionis Pharmaceuticals, Inc. was founded in 1989 and is based in Carlsbad, California.

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