$IONS

Ionis Pharmaceuticals Inc

Nasdaq · Healthcare · Pharmaceutical Preparations · Carlsbad, CA

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Ionis Pharmaceuticals Inc key financials

USD2025202420232022
Revenue$943.7M$705.1M$787.6M$587.4M
Net income-$381.4M-$453.9M-$366.3M-$269.7M
Diluted EPS$-2.38$-3.04$-2.56$-1.90
Total assets (year end)$3.52B$3.00B$2.99B$2.53B
Cash and equivalents (year end)$372.3M$242.1M$399.3M$276.5M

Calendar-year figures as reported to the SEC in XBRL filings.

Recent SEC filings

About Ionis Pharmaceuticals Inc

Ticker
IONS (Nasdaq)
Industry
Pharmaceutical Preparations
Headquarters
Carlsbad, CA
Incorporated in
CA
Fiscal year end
December 31
SEC CIK
874015
Former names
ISIS PHARMACEUTICALS INC

Frequently asked questions

What exchange is Ionis Pharmaceuticals Inc listed on?

Ionis Pharmaceuticals Inc trades on the Nasdaq under the ticker symbol IONS.

What industry is Ionis Pharmaceuticals Inc in?

Ionis Pharmaceuticals Inc is classified by the SEC under "Pharmaceutical Preparations", part of the Healthcare sector on StockTweeting.

Where is Ionis Pharmaceuticals Inc headquartered?

Ionis Pharmaceuticals Inc's business address on file with the SEC is in Carlsbad, CA.

When does Ionis Pharmaceuticals Inc's fiscal year end?

Ionis Pharmaceuticals Inc's fiscal year ends on December 31.

How much revenue did Ionis Pharmaceuticals Inc report?

Ionis Pharmaceuticals Inc reported $943.7M in revenue for calendar year 2025, according to its SEC filings.