Ionis Pharmaceuticals Inc Revenue Growth Rates (IONS), Current and Historic Growth - CSIMarket
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• Revenue Y/Y
• Op. Income Y/Y
• Cop. Income Y/Y
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• Eps Cop. Y/Y
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• Free Cash Flow Y/Y
• Cash Flow Y/Y
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Ionis Pharmaceuticals Inc   (NASDAQ: IONS)
 

IONS's Revenue Growth by Quarter and Year

Ionis Pharmaceuticals Inc 's Revenue results by quarter and year



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IONS Revenue (in millions $) FY 2026 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September 242.72
2nd Quarter June 267.95
1st Quarter March 246.09
FY 756.76

IONSs Annual Revenue
Ionis Pharmaceuticals Inc 's Revenue in the fiscal year 2025 $ 156.72 millions
Ionis Pharmaceuticals Inc 's Revenue in the fiscal year 2024 $ 705.14 millions
Ionis Pharmaceuticals Inc 's Revenue in the fiscal year 2023 $ 787.65 millions
Ionis Pharmaceuticals Inc 's Revenue in the fiscal year 2022 $ 587.37 millions
Ionis Pharmaceuticals Inc 's Revenue in the fiscal year 2021 $ 810.46 millions




IONS Revenue third quarter 2026 Y/Y Growth Comment
Ionis Pharmaceuticals Inc reported drop in Revenue in the third quarter 2026 by -46.31% to $ 242.72 millions, from the same quarter in 2025.
The fall in the third quarter 2026 Ionis Pharmaceuticals Inc 's Revenue compares unfavorably to the Company's average Revenue rise of 28.52%.

Looking into third quarter 2026 results within Major Pharmaceutical Preparations industry 37 other companies have achieved higher Revenue growth. While Ionis Pharmaceuticals Inc ' s Revenue meltdown of -46.31% ranks overall at the positon no. 252 in the third quarter 2026.


IONS Revenue ( Y/Y Growth %) 2026
 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September -46.31 %
2nd Quarter June 103.59 %
1st Quarter March 8.61 %
FY   -

Financial Statements
Ionis Pharmaceuticals Inc 's third quarter 2026 Revenue $ 242.72 millions IONS's Income Statement
Ionis Pharmaceuticals Inc 's third quarter 2025 Revenue $ 452.05 millions Quarterly IONS's Income Statement


IONS Revenue (Quarter on Quarter Growth %)

 2026
 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September -9.42 %
2nd Quarter June 8.88 %
1st Quarter March 21.03 %
FY (Year on Year)   -


Back to IONS Growth rate Comparisons >> Back to IONS Growth rate Comparisons >>


Revenue third quarter 2026 Y/Y Growth Company Ranking
Within: No.
Major Pharmaceutical Preparations Industry #38
Healthcare Sector #70
Overall #252

Revenue Y/Y Growth Statistics
High Average Low
210.93 % 28.52 % -68.06 %
(Jun 30 2017)   (Jun 30 2016)
Revenue third quarter 2026 Y/Y Growth Company Ranking
Within: No.
Major Pharmaceutical Preparations Industry #38
Healthcare Sector #70
Overall #252
Revenue Y/Y Growth Statistics
High Average Low
210.93 % 28.52 % -68.06 %
(Jun 30 2017)   (Jun 30 2016)

Revenue by Quarter for the Fiscal Years 2023, 2024, 2025, 2026

Ionis Pharmaceuticals Inc 's Q/Q Revenue Growth


Revenue Q/Q Growth Statistics
High Average Low
243.47 % 20.91 % -75.49 %
(Jun 30 2025)  


IONS's III. Quarter Q/Q Revenue Comment
In the III. Quarter 2026 Ionis Pharmaceuticals Inc disclosed drop in Revenue from the second quarter by -9.42% to $ 242.72 millions, from $ 267.95 millions achived in the previous reporting period.

Although periodic circumstance commonly energize III. Quarter 2026 Revenue, this plainly could not be substantial to rescue Major Pharmaceutical Preparations's company achievement, Most analysts pointed out.

Within Major Pharmaceutical Preparations industry 53 other companies have achieved higher Revenue quarter on quarter growth. While Ionis Pharmaceuticals Inc 's Revenue growth quarter on quarter, overall rank is 853.


Revenue Q/Q Growth Company Ranking
Within: No.
Major Pharmaceutical Preparations Industry #54
Healthcare Sector #130
Overall #853
Revenue Q/Q Growth Company Ranking
Within: No.
Major Pharmaceutical Preparations Industry #54
Healthcare Sector #130
Overall #853
Revenue Q/Q Growth Statistics
High Average Low
243.47 % 20.91 % -75.49 %
(Jun 30 2025)  


IONS's III. Quarter Q/Q Revenue Comment
In the III. Quarter 2026 Ionis Pharmaceuticals Inc disclosed drop in Revenue from the second quarter by -9.42% to $ 242.72 millions, from $ 267.95 millions achived in the previous reporting period.

Although periodic circumstance commonly energize III. Quarter 2026 Revenue, this plainly could not be substantial to rescue Major Pharmaceutical Preparations's company achievement, Most analysts pointed out.

Within Major Pharmaceutical Preparations industry 53 other companies have achieved higher Revenue quarter on quarter growth. While Ionis Pharmaceuticals Inc 's Revenue growth quarter on quarter, overall rank is 853.


Ionis Pharmaceuticals Inc 's 12 Months Revenue Growth Year on Year


Revenue TTM Growth

12 Months Ending
(Sep 30 2026)		 12 Months Ending (Jun 30 2026) 12 Months Ending (Mar 31 2026) 12 Months Ending (Dec 31 2025) 12 Months Ending (Jun 30 2025)
Cumulative Revenue 12 Months Ending $ 960.09
Y / Y Revenue Growth (TTM) 1.7 %
Year on Year Revenue Growth Overall Ranking # 965
Seqeuential Revenue Change (TTM) -17.9 %
Seq. Revenue Growth (TTM) Overall Ranking # 537


Cumulative Revenue growth Comment
With the quarterly Revenue reported in the Sep 30 2026 period, Ionis Pharmaceuticals Inc 's cumulative twelve months Revenue were $ 960 millions, company would post below average annual Revenue growth of -17.9% year on year, if the fiscal year would end at Sep 30 2026.
A slow-down in the Ionis Pharmaceuticals Inc 's Revenue growth from the 267.95% growth in Jun 30 2026.

In the Healthcare sector 197 other companies have achieved higher trailing twelve month Revenue growth. While Revenue growth total ranking has deteriorated compare to previous quarter from 201 to 965.

Revenue TTM Y/Y Growth Company Ranking
Within: No.
Major Pharmaceutical Preparations Industry # 58
Healthcare Sector # 198
Overall # 965

Revenue TTM Y/Y Growth Statistics
High Average Low
175.93 %
 28.4 %
-43.57 %
 


Revenue TTM Q/Q Growth Company Ranking
Within: No.
Industry # 58
Sector # 125
S&P 500 # 537
Cumulative Revenue growth Comment
With the quarterly Revenue reported in the Sep 30 2026 period, Ionis Pharmaceuticals Inc 's cumulative twelve months Revenue were $ 960 millions, company would post below average annual Revenue growth of -43.57% year on year, if the fiscal year would end at Sep 30 2026.
A slow-down in the Ionis Pharmaceuticals Inc 's Revenue growth from the 267.95% growth in Jun 30 2026.

In the Healthcare sector 197 other companies have achieved higher trailing twelve month Revenue growth. While Revenue growth total ranking has deteriorated compare to previous quarter from 201 to 965.


Revenue TTM Y/Y Growth Company Ranking
Within: No.
Major Pharmaceutical Preparations Industry # 58
Healthcare Sector # 198
Overall # 965

Revenue TTM Y/Y Growth Statistics
High Average Low
175.93 %
28.4 %
-43.57 %
 


Revenue TTM Q/Q Growth Company Ranking
Within: No.
Industry # 58
Sector # 125
S&P 500 # 537




Other Revenue Growth
Major Pharmaceutical Preparations Industry Revenue Growth Trends and Statistics
Healthcare Sector Revenue Growth Statistics
Revenue Growth Trends for overall market
IONS's Revenue Growth Ratio versus Major Pharmaceutical Preparations Industry, Healthcare Sector and total Market
Highest Ranking Revenue Growth
Lowest Ranking Revenue Growth




Companies with similar Revenue drop for the quarter ending Sep 30 2026 within Healthcare SectorY/Y Change %Revenue for the quarter ending Sep 30 2026
Viatris Inc -0.28%$ -0.277 millions
Zoetis Inc -0.38%$ -0.375 millions
Pfizer Inc-0.43%$ -0.426 millions
Standard Biotools Inc -0.51%$ -0.508 millions
Lucid Diagnostics Inc -0.66%$ -0.661 millions
Globus Medical Inc -0.69%$ -0.693 millions
Conmed Corporation-0.70%$ -0.701 millions
Surgery Partners Inc -0.75%$ -0.755 millions
Myriad Genetics Inc -1.03%$ -1.025 millions
Lensar Inc -1.29%$ -1.292 millions
Fortrea Holdings Inc -1.40%$ -1.397 millions
Immunocore Holdings Plc-1.42%$ -1.419 millions
Pacira Biosciences inc -1.59%$ -1.595 millions
Organon and Co -1.75%$ -1.748 millions
Teva Pharmaceutical Industries Limited-1.90%$ -1.897 millions
Skinhealth Systems Inc -2.07%$ -2.071 millions
Charles River Laboratories International inc -2.20%$ -2.201 millions
Inogen Inc -2.40%$ -2.399 millions
Novavax inc -3.05%$ -3.048 millions
Seer Inc -3.14%$ -3.139 millions
Teladoc Health Inc -3.41%$ -3.406 millions
Scientific Industries Inc -3.50%$ -3.504 millions
Cg Oncology Inc -3.72%$ -3.721 millions
Treace Medical Concepts Inc -3.91%$ -3.905 millions
Sarepta Therapeutics Inc -4.51%$ -4.509 millions
Pacific Health Care Organization Inc-4.69%$ -4.689 millions
Tela Bio Inc -5.06%$ -5.058 millions
Perrigo Company Plc-5.22%$ -5.225 millions
Heron Therapeutics Inc -5.49%$ -5.493 millions
Milestone Scientific Inc -5.95%$ -5.948 millions


About Ionis Pharmaceuticals Inc Revenue Growth Rates (IONS), Current and Historic Growth - CSIMarket Analysis

How we calculate this

This page is based on issuer-reported fundamentals and CSIMarket’s U.S. equities database (20+ years). Growth is computed using year-over-year (Y/Y), sequential, and trailing-twelve-month (TTM) methods.

What’s included here

Company: Ionis Pharmaceuticals Inc (CIK 874015).

Source & verification

Last updated

  • Page updated:
  • Data lineage: SEC filings → XBRL parse → normalization CSIMarket.com Database → growth calculations.
  • Accession: 0000874015-26-000271
  • Figures are derived from filed reports and may be restated; numbers are subject to revision.

Sources: Ionis Pharmaceuticals Inc’s SEC filings (XBRL/Inline XBRL) and CSIMarket.com’s normalization & QA processes.



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