Ionis Pharmaceuticals, Inc.

  • Market Cap: Small Cap
  • Industry: Pharmaceuticals & Biotechnology
  • ISIN: US4622221004
USD
80.28
-1.51 (-1.84%)
  • Price Points
  • Score
  • Mojo Parameters
  • Total Return
  • News and Corporate Actions
  • Key factors
  • Shareholding
  • Financials
  • CompanyCV
stock-summaryPrice Point
High/Low

1Day

52 Week

Valuation
Technical
Day's Volume

CASH

2.13 M

Shareholding (Sep 2025)

FII

18.33%

Held by 184 FIIs

DII

27.46%

Held by 72 DIIs

Promoter

1.80%

How big is Ionis Pharmaceuticals, Inc.?

22-Jun-2025

As of Jun 18, Ionis Pharmaceuticals, Inc. has a market capitalization of $5.75 billion, with net sales of $717.67 million and a net profit of -$457.69 million over the latest four quarters.

As of Jun 18, Ionis Pharmaceuticals, Inc. has a market capitalization of 5,753.60 million, categorizing it as a Mid Cap company.<BR><BR>As of Jun 18, the sum of net sales for the latest four quarters is 717.67 million, while the sum of net profit for the same period is -457.69 million.<BR><BR>As of Dec 24, the reporting period shows shareholder's funds of 588.35 million and total assets amounting to 3,003.68 million.

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What does Ionis Pharmaceuticals, Inc. do?

22-Jun-2025

Ionis Pharmaceuticals, Inc. develops RNA-targeted therapeutics and reported net sales of $132 million with a net loss of $147 million as of March 2025. The company has a market cap of approximately $5.75 billion and does not pay dividends.

Overview: <BR>Ionis Pharmaceuticals, Inc. is engaged in discovering and developing ribonucleic acid (RNA)-targeted therapeutics within the Pharmaceuticals & Biotechnology industry, classified as a mid-cap company.<BR><BR>Financial Snapshot: <BR>Most recent Net Sales: 132 Million (Quarterly Results - Mar 2025) <BR>Most recent Net Profit: -147 Million (Quarterly Results - Mar 2025) <BR>Market-cap: USD 5,753.60 Million (Mid Cap)<BR><BR>Key Metrics: <BR>P/E: NA (Loss Making) <BR>Industry P/E: NA <BR>Dividend Yield: 0.00% <BR>Debt Equity: -0.73 <BR>Return on Equity: -94.65% <BR>Price to Book: 12.09<BR><BR>Contact Details: <BR>Address: 2855 Gazelle Ct, CARLSBAD CA: 92010-6670 <BR>Tel: ['1 760 9319200', '1 760 6032331'] <BR>Fax: 1 302 6555049 <BR>Website: https://www.ionispharma.com/

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Should I buy, sell or hold Ionis Pharmaceuticals, Inc.?

22-Jun-2025

Who are in the management team of Ionis Pharmaceuticals, Inc.?

22-Jun-2025

As of March 2022, the management team of Ionis Pharmaceuticals, Inc. includes Dr. Stanley Crooke (Executive Chairman), Dr. Brett Monia (CEO), and several directors, including Ms. Joan Herman, Ms. B. Lynne Parshall, Dr. Spencer Berthelsen, Mr. Breaux Castleman, and Dr. Michael Hayden.

As of March 2022, the management team of Ionis Pharmaceuticals, Inc. includes the following individuals:<BR><BR>- Dr. Stanley Crooke, who serves as the Executive Chairman of the Board of Directors.<BR>- Dr. Brett Monia, who is the Chief Executive Officer and a Director.<BR>- Ms. Joan Herman, who is a Director.<BR>- Ms. B. Lynne Parshall, who is also a Director.<BR>- Dr. Spencer Berthelsen, who serves as an Independent Director.<BR>- Mr. Breaux Castleman, who is an Independent Director.<BR>- Dr. Michael Hayden, who is another Independent Director.<BR><BR>In summary, the management team consists of key executives and directors, including Dr. Crooke and Dr. Monia in prominent leadership roles.

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Is Ionis Pharmaceuticals, Inc. overvalued or undervalued?

20-Sep-2025

As of February 22, 2023, Ionis Pharmaceuticals is considered risky and overvalued due to a high Price to Book Value of 11.81, a negative ROE of -94.65%, and a low EV to EBITDA ratio of -11.71, despite a strong recent stock return of 76.60%.

As of 22 February 2023, the valuation grade for Ionis Pharmaceuticals, Inc. has moved from fair to risky, indicating a more cautious outlook. The company appears to be overvalued given its current financial metrics, particularly with a Price to Book Value of 11.81 and a troubling ROE of -94.65%. Additionally, the EV to Sales ratio stands at 7.34, suggesting that the market may be pricing in expectations that are not supported by the company's current performance.<BR><BR>In comparison to its peers, Ionis Pharmaceuticals has a significantly lower EV to EBITDA ratio of -11.71, while Neurocrine Biosciences, Inc. is considered expensive with an EV to EBITDA of 25.2794. This stark contrast highlights the challenges Ionis faces in justifying its valuation. Despite a strong year-to-date stock return of 76.60% compared to the S&P 500's 12.22%, the long-term performance shows a decline, with a 3-year return of 33.26% versus the S&P's 70.41%. This suggests that while recent performance may seem promising, the overall valuation remains concerning.

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Is Ionis Pharmaceuticals, Inc. technically bullish or bearish?

20-Sep-2025

As of July 7, 2025, Ionis Pharmaceuticals shows a bullish technical trend supported by positive MACD and moving averages, but caution is advised due to bearish RSI readings despite strong recent performance compared to the S&P 500.

As of 7 July 2025, the technical trend for Ionis Pharmaceuticals, Inc. has changed from mildly bearish to bullish. The weekly and monthly MACD indicators are both bullish, supporting the positive trend. However, the RSI readings are bearish on both weekly and monthly time frames, indicating potential overbought conditions. The Bollinger Bands suggest a mildly bullish stance on the weekly and bullish on the monthly. Daily moving averages are bullish, while the KST is bullish weekly and mildly bullish monthly. Dow Theory shows no trend weekly but is mildly bullish monthly, and the OBV is bullish monthly.<BR><BR>In terms of performance, Ionis Pharmaceuticals has significantly outperformed the S&P 500 over the past month (42.16% vs. 2.33%) and year-to-date (76.60% vs. 12.22%), but it has lagged behind the benchmark over the longer three, five, and ten-year periods. Overall, the current technical stance is bullish, but caution is warranted due to the bearish RSI readings.

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iScoreScore
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Dashboard

1

Poor Management Efficiency with a low ROE of 0.04%

  • The company has been able to generate a Return on Equity (avg) of 0.04% signifying low profitability per unit of shareholders funds
2

Poor long term growth as Operating profit has grown by an annual rate -212.07% of over the last 5 years

 
3

Flat results in Jun 25

4

Risky - Negative EBITDA

5

Market Beating performance in long term as well as near term

stock-summaryMojo Parameters

Mojo Parameters

Stock DNA

stock-summary
Industry

Pharmaceuticals & Biotechnology

stock-summary
Market cap

USD 12,867 Million (Small Cap)

stock-summary
P/E

NA (Loss Making)

stock-summary
Industry P/E

NA

stock-summary
Dividend Yield

0.00%

stock-summary
Debt Equity

-0.74

stock-summary
Return on Equity

-42.54%

stock-summary
Price to Book

20.82

Revenue and Profits:
Net Sales:
157 Million
(Quarterly Results - Sep 2025)
Net Profit:
-129 Million
stock-summaryTotal Returns
Total Returns (Price + Dividend) stock-summary
TimePeriod
Price Return
Dividend Return
Total Return
3 Months
12.29%
0%
12.29%
6 Months
89.44%
0%
89.44%
1 Year
132.98%
0%
132.98%
2 Years
54.96%
0%
54.96%
3 Years
103.67%
0%
103.67%
4 Years
168.69%
0%
168.69%
5 Years
30.02%
0%
30.02%

Ionis Pharmaceuticals, Inc. for the last several years.

Risk Adjusted Returns v/s stock-summary
stock-summaryKey Factors

Quality key factors stock-summary

Factor
Value
Sales Growth (5y)
0.08%
EBIT Growth (5y)
-212.07%
EBIT to Interest (avg)
-6.98
Debt to EBITDA (avg)
Negative Net Debt
Net Debt to Equity (avg)
-0.73
Sales to Capital Employed (avg)
0.34
Tax Ratio
1.39%
Dividend Payout Ratio
0
Pledged Shares
0
Institutional Holding
100.00%
ROCE (avg)
0
ROE (avg)
0.04%

Valuation key factors

Factor
Value
P/E Ratio
NA (Loss Making)
Industry P/E
Price to Book Value
11.81
EV to EBIT
-11.17
EV to EBITDA
-11.71
EV to Capital Employed
41.69
EV to Sales
7.34
PEG Ratio
NA
Dividend Yield
NA
ROCE (Latest)
-373.25%
ROE (Latest)
-94.65%

Technicals key factors

Indicator
Weekly
Monthly
MACD
Mildly Bearish
Bullish
RSI
No Signal
Bearish
Bollinger Bands
Bullish
Bullish
Moving Averages
Bullish (Daily)
KST
Mildly Bearish
Bullish
Dow Theory
No Trend
Mildly Bullish
OBV
No Trend
Bullish
stock-summary Technical Indicator Scale: Bearish, Mildly Bearish, Sideways, Mildly Bullish, Bullish  Turned 
stock-summaryShareholding
Shareholding Snapshot : Sep 2025stock-summary
Shareholding Compare (%holding) stock-summary
Majority shareholders

Domestic Funds

Domestic Funds

Held in 80 Schemes (52.4%)

Foreign Institutions

Held by 184 Foreign Institutions (18.33%)

Strategic Entities with highest holding

Highest Public shareholder

stock-summaryFinancial
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Quarterly Results Snapshot (Consolidated) - Sep'25 - QoQstock-summary

Sep'25
Jun'25
Change(%)
Net Sales
156.70
452.00
-65.33%
Operating Profit (PBDIT) excl Other Income
-155.70
145.30
-207.16%
Interest
22.20
22.80
-2.63%
Exceptional Items
29.90
-18.30
263.39%
Consolidate Net Profit
-128.60
123.60
-204.05%
Operating Profit Margin (Excl OI)
-1,022.10%
309.30%
-133.14%
USD in Million.
Direction Arrows
Net Sales

QoQ Growth in quarter ended Sep 2025 is -65.33% vs 243.47% in Jun 2025

Direction Arrows
Consolidated Net Profit

QoQ Growth in quarter ended Sep 2025 is -204.05% vs 184.14% in Jun 2025

Annual Results Snapshot (Consolidated) - Dec'24stock-summary

Dec'24
Dec'23
Change(%)
Net Sales
705.10
787.60
-10.47%
Operating Profit (PBDIT) excl Other Income
-453.10
-331.20
-36.81%
Interest
90.50
81.50
11.04%
Exceptional Items
-2.90
11.50
-125.22%
Consolidate Net Profit
-453.90
-366.30
-23.91%
Operating Profit Margin (Excl OI)
-673.70%
-449.10%
-22.46%
USD in Million.
Direction Arrows
Net Sales

YoY Growth in year ended Dec 2024 is -10.47% vs 34.08% in Dec 2023

Direction Arrows
Consolidated Net Profit

YoY Growth in year ended Dec 2024 is -23.91% vs -35.82% in Dec 2023

stock-summaryCompany CV
About Ionis Pharmaceuticals, Inc. stock-summary
stock-summary
Ionis Pharmaceuticals, Inc.
Pharmaceuticals & Biotechnology
Ionis Pharmaceuticals, Inc. is engaged in discovering and developing ribonucleic acid (RNA)-targeted therapeutics. The Company, using its drug discovery platform, has developed a pipeline of drugs for patients with unmet medical needs. The Company's segments include Ionis Core and Akcea Therapeutics. In the Ionis Core segment, the Company is engaged in exploiting a drug discovery platform to generate a pipeline of drugs for the Company and its partners. The Akcea Therapeutics segment includes the operations of the Company's subsidiary, Akcea Therapeutics, Inc. (Akcea Therapeutics). Akcea Therapeutics is focused on developing and commercializing volanesorsen and other clinical-stage drugs for serious cardiometabolic diseases caused by lipid disorders. The Company is developing volanesorsen to treat two severe and rare, genetically defined diseases, familial chylomicronemia (FCS) and familial partial lipodystrophy (FPL). The Company offers SPINRAZA, a Generation 2.0+ antisense drug.
Company Coordinates stock-summary
Company Details
2855 Gazelle Ct , CARLSBAD CA : 92010-6670
stock-summary
Tel: 1 760 93192001 760 6032331
stock-summary
Registrar Details