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Ionis Pharmaceuticals Inc   (NASDAQ: IONS)
 

IONS's Market share relative to its competitors, as of Q2 2026

As of Q2 2026 (Revenue in Millions of $)

Date modified: 2026-08-14T10:06:37+00:00




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COMPANY NAME REVENUES
12 Months Ending
Q2 2026		 MARKET SHARE
12 Months
Q2 2026		 MARKET SHARE
MRQ
Q2 2026		 MARKET SHARE
A Quarter Before
Q1 2026
Ionis Pharmaceuticals Inc 822.43 0.69% 0.92 % 0.88 %
Pfizer Inc 63,315.00 52.76% 51.68% 51.80%
Regeneron Pharmaceuticals Inc 14,919.60 12.43% 12.39% 13.92%
Vertex Pharmaceuticals Inc 12,218.00 10.18% 11.46% 10.71%
Grifols Sa 8,426.88 7.02% 7.02% 0.00%
Alnylam Pharmaceuticals Inc 4,286.92 3.57% 4.01% 3.93%
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IONS's Market share relative to its competitors, as of Q2 2026 within the Major Pharmaceutical Preparations Industry
As of Q2 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
12 Months Ending
Q1 2026		 MARKET SHARE
MRQ
Q2 2026		 MARKET SHARE

Q1 2026
Ionis Pharmaceuticals Inc 0.70% 0.61% 0.93 % 0.90 %
Pfizer Inc 53.77% 54.76% 51.97% 52.58%
Regeneron Pharmaceuticals Inc 12.67% 12.55% 12.46% 14.13%
Vertex Pharmaceuticals Inc 10.38% 10.50% 11.52% 10.87%
Grifols Sa 7.16% 7.07% 7.16% 7.07%
Alnylam Pharmaceuticals Inc 3.64% 3.25% 4.03% 3.99%
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IONS's Market share relative to its competitors, as of Q2 2026 within the Healthcare Sector
As of Q2 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
12 Months Ending
Q1 2026		 MARKET SHARE
MRQ
Q2 2026		 MARKET SHARE

Q1 2026
Ionis Pharmaceuticals Inc 0.69% 0.60% 0.92 % 0.88 %
Pfizer Inc 52.76% 53.83% 51.68% 51.80%
Regeneron Pharmaceuticals Inc 12.43% 12.34% 12.39% 13.92%
Vertex Pharmaceuticals Inc 10.18% 10.32% 11.46% 10.71%
Grifols Sa 7.02% 6.95% 7.02% 6.95%
Alnylam Pharmaceuticals Inc 3.57% 3.19% 4.01% 3.93%
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Note: Market share is calculated based on total revenue. To get a more accurate picture of Ionis Pharmaceuticals Inc's market divisions, geographic dispersion, segments, products, and services, visit Ionis Pharmaceuticals Inc's Business Segment.

The list includes publicly traded companies only. More information about the sources of this report can be found here.



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