Ionis Pharmaceuticals, Inc. (IONS)

Last Closing Price: 73.82 (2026-06-03)

Weighted-Average Shares Outstanding (Diluted) (Quarterly)

Weighted-Average Shares Outstanding (Diluted): The number of shares held by shareholders including insiders but not including a company's treasury shares assuming conversion of all convertible debt, securities, warrants and options, sourced from the company 10-K or 10-Q SEC reports.

Ionis Pharmaceuticals, Inc. (IONS) had Weighted-Average Shares Outstanding (Diluted) of 164.87M for the most recently reported fiscal quarter, ending 2026-03-31.

Figures for fiscal quarter ending 2026-03-31
Income Statement Financials
$246.09M
$-92.53M
$2.98M
$243.11M
$363.51M
$-117.42M
$25.11M
$-92.31M
$-114.89M
$-92.53M
$-92.53M
$-92.53M
$-115.06M
$-117.42M
$-113.82M
164.87M
Weighted-Average Shares Outstanding (Diluted)
164.87M
$-0.56
$-0.56
Balance Sheet Financials
$2.94B
$142.40M
$513.02M
$3.45B
$716.59M
$1.35B
$2.24B
$2.96B
$491.41M
$491.41M
$491.41M
165.90M
Cash Flow Statement Financials
$-792.82M
$536.82M
$57.26M
$372.26M
$173.38M
$-198.88M
$43.27M
--
--
Fundamental Metrics & Ratios
4.10
--
--
0.73
3.63
98.79%
-47.72%
-47.72%
--
-37.51%
-37.60%
$-814.58M
--
--
--
0.07
0.54
3.34
26.95
-18.83%
-18.83%
-2.68%
-5.03%
$2.96
$-4.94
$-4.81