Ionis Pharmaceuticals Inc.
IONS | NASDAQ
$45.75
+$0.85 (+1.89%)
Sep 22, 2026, 4:00 PM ET · Market open
Employees
1,402
Change (1Y)
333
Growth (1Y)
+31.15%
Revenue / Employee
$590,378
Profits / Employee
-$381,608
Market Cap
$7.6B
Employees History
| Date | Employees | Change | % Change |
|---|---|---|---|
| Dec 31, 2025 | 1,402 | 333 | +31.15% |
| Dec 31, 2024 | 1,069 | 142 | +15.32% |
| Dec 31, 2023 | 927 | 131 | +16.46% |
| Dec 31, 2022 | 796 | 136 | +20.61% |
| Dec 31, 2021 | 660 | -97 | -12.81% |
| Dec 31, 2020 | 757 | -60 | -7.34% |
| Dec 31, 2019 | 817 | 80 | +10.85% |
| Dec 31, 2018 | 737 | 190 | +34.73% |
| Dec 31, 2017 | 547 | 112 | +25.75% |
| Dec 31, 2016 | 435 | 7 | +1.64% |
| Dec 31, 2015 | 428 | 38 | +9.74% |
| Dec 31, 2014 | 390 | 86 | +28.29% |
| Dec 31, 2013 | 304 | 16 | +5.56% |
| Dec 31, 2012 | 288 | 7 | +2.49% |
| Dec 31, 2011 | 281 | 11 | +4.07% |
| Dec 31, 2010 | 270 | n/a | n/a |
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