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IOIONS

Ionis Pharmaceuticals, Inc.

$IONS·$13B·Biotechnology·Healthcare
$81.80+3.3%YTD-0.9%1Y+98.3%
Mentions · last 7 days
2026-06-25: 28 posts2026-06-26: 12 posts2026-06-27: 7 posts2026-06-28: 1 posts2026-06-29: 11 posts2026-06-30: 6 posts2026-07-01: 0 posts67
Price updated 34m ago·X counts updated 23h ago
IOIONS
$IONSIonis Pharmaceuticals, Inc.
$81.80+3.30%67 posts
AI analysisFundamentalsVoices on X
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What it does

Plain-English summary of the business — what they sell and how they make money.

Founded in 1989 and headquartered in Carlsbad, California, Ionis Pharmaceuticals, Inc. is a biopharmaceutical company specializing in the discovery and development of RNA-targeted therapies within the United States. Its commercial portfolio includes three key medications: SPINRAZA, prescribed for spinal muscular atrophy (SMA) in both children and adults; TEGSEDI, an injectable treatment targeting polyneuropathy associated with hereditary transthyretin-mediated amyloidosis in adult patients; and WAYLIVRA, which addresses familial chylomicronemia syndrome and familial partial lipodystrophy. Ionis also maintains a robust pipeline, with several drug candidates currently in Phase 3 clinical trials. These include Eplontersen, a monthly self-administered subcutaneous injection designed for all forms of TTR amyloidosis; Olezarsen, intended for individuals with severe hypertriglyceridemia (SHTG); Donidalorsen, for patients suffering from hereditary angioedema; ION363, aimed at amyotrophic lateral sclerosis (ALS); Pelacarsen, developed for those with established cardiovascular disease and elevated lipoprotein(a); and Tofersen, which works by inhibiting the production of superoxide dismutase 1. Beyond these late-stage assets, the company is actively researching treatments for metabolic, infectious, renal, and ophthalmic diseases, as well as various types of cancer. The firm engages in significant collaborations, notably a strategic partnership with Biogen Inc. Additionally, it holds licensing and collaboration agreements with AstraZeneca, Bayer AG, GlaxoSmithKline plc, Novartis AG, Roche, Janssen Biotech, Inc., and Flamingo Therapeutics, Inc.

Industry overviewAI analysisGenerated by AI from underlying data

Where Biotechnology sits in its cycle right now — and what that implies for $IONS.

Biotechnology · Healthcare

GLP-1 pipeline competition is the dominant structural driver — the ADA conference crystallized oral formulations, dual agonists, and differentiated mechanisms competing for a potential $150B obesity market by 2030. QURE's FDA accelerated approval for AMT-130 (Huntington's disease) this week confirms gene therapy regulatory momentum is still flowing capital to non-GLP-1 precision medicine.

Top industry ETF

$IBBiShares Biotechnology ETF
+12.1%YTD
+49.0%1Y

Fundamentals & catalyst

Profitability, valuation, and the next earnings event — at a glance, with rule-of-thumb signals.

Key ratios

P/E
-39.8How much investors are paying per dollar of profit the company actually earned in the last 12 months. Lower means the stock looks cheaper relative to earnings.~15–25 is typical for the S&P 500; high-growth names trade 30+; hyper-growth or speculative can be 100+ or negative.
ROIC
-11.1%What percentage return the business earns on every dollar of capital (equity + debt) deployed in operations. The cleanest measure of business quality.Above ~15% is high-quality; consistently above 25% suggests a real moat. Below the company's cost of capital is value-destroying.
Op margin
-33.3%Operating profit (after sales, marketing, R&D, and overhead but before interest and taxes) as a percentage of revenue. The clearest view of how well the underlying business is run.Mature business above 20% is healthy; software businesses can run 30%+; commodity / retail businesses operate in single digits.
FCF yield
-7.4%Free cash flow (operating cash flow minus capex) divided by the company's market cap. The cash-on-cash return you'd get owning the whole business at today's price.Above ~5% is attractive; below ~2% means you're paying up for growth. Capital-light businesses (software) run higher than capital-heavy ones (utilities).
P/S
12.4Same idea as P/E but per dollar of revenue. Useful for companies that aren't profitable yet, where P/E is meaningless.Under ~2 is cheap; software / SaaS often runs 8–15; well above 20 implies the market is pricing in very high future growth.
ROE
-58.6%Net income as a percentage of shareholders' equity. Similar to ROIC but counts only the equity side.Above 20% is strong, but can be inflated by leverage — a heavily indebted company can show high ROE with weak underlying ROIC.
Gross margin
98.3%Revenue minus the direct cost of producing what was sold, as a percentage of revenue. The first read on whether the product is structurally profitable.Software / SaaS is typically 70%+; consumer goods 30–50%; commodity / hardware businesses can be under 20%.
D/E
4.2Total debt divided by shareholders' equity. Measures how much the business runs on borrowed money versus owner capital.Under 1 is conservative; 1–2 is typical for mature businesses; over 2 is leveraged and more sensitive to interest rates.

Past earnings

QuarterReportedActualEstimateSurprise
Q1 2026Apr 29, 2026$-0.56$-0.85+34.1%
Q4 2025Feb 25, 2026$-1.41$-1.24-14.0%
Q3 2025Oct 29, 2025$-0.61$-1.15+47.0%
Q2 2025Jul 30, 2025$0.86$0.27+218.5%
Next earningsWed, Aug 5·consensus EPS $-0.92

Quarterly trend

QuarterRevenueYoYGrossOpEPSFCF
Q1 FY26$246.1M+87.0%98.8%-47.7%$-0.56$-814.6M
Q4 FY25$203.0M-10.4%96.1%-106%$-1.41$-159.0M
Q3 FY25$156.7M+17.1%98.5%-102%$-0.80$-134.7M
Q2 FY25$452.0M+100.7%99.1%30.9%$0.78$137.1M

Forward consensus

5-year forecast · up to 18 analysts
FYRevenueRangeEPSRangeAnalysts
FY26$893.5M$681.2M – $972.8M-$3.61-$3.69 – -$3.4618
FY27$1.5B$1.3B – $1.7B-$1.14-$2.07 – -$0.6118
FY28$2.2B$2.1B – $2.2B$1.43-$4.36 – $5.8017
FY29$2.9B$2.6B – $3.5B$4.62$3.83 – $5.7214
FY30$3.8B$3.3B – $4.4B$7.98$6.60 – $9.878

Setup & momentum

Volume, range, and moving-average position — the technical setup driving short-term moves.

Right now

Vol vs 30dToday's traded share volume divided by the average over the prior 30 trading days. ≥3× signals unusual interest; below 1× is quiet.0.7×Today's traded share volume divided by the average over the prior 30 trading days. ≥3× signals unusual interest; below 1× is quiet.
52w rangeWhere the latest close sits between the 52-week low (0%) and high (100%). Above 80% is extended; below 30% is basing or in a downtrend.84%Where the latest close sits between the 52-week low (0%) and high (100%). Above 80% is extended; below 30% is basing or in a downtrend.
vs 50d MALatest close vs the 50-day simple moving average. Positive = short-term trend is up.+5.1%Latest close vs the 50-day simple moving average. Positive = short-term trend is up.
vs 200d MALatest close vs the 200-day simple moving average. Positive = long-term trend is up.+4.7%Latest close vs the 200-day simple moving average. Positive = long-term trend is up.

Float & profile

β0.375-year weekly beta vs the S&P 500. Above 1.5 means the stock typically moves more than the index; below 0.8 moves less.

Insider activity

Recent open-market buys and sells by officers and directors — flagged when multiple insiders cluster.

Recent transactions

SellJun 26Joseph BaroldiEVP, Chief Business Officer5.6K sh$452KSellJun 26Patrick R. O'neilEVP CLO & General Counsel3.1K sh$246KSellJun 26Eugene SchneiderEVP, Chf Clinical Develop Ofcr26.0K sh$2.1MSellJun 26Brett P MoniaCEO50.0K sh$4.0MSellJun 25Brett P MoniaCEO21.1K sh$1.7MSellJun 25Eric SwayzeEVP Research10.6K sh$839KSellJun 24Brett P MoniaCEO14.6K sh$1.1MSellJun 15Spencer R BerthelsenDirector8.0K sh$588KSellJun 12Holly B. KordasiewiczEVP, Chief Development Officer60.8K sh$4.5MSellJun 1Spencer R BerthelsenDirector8.0K sh$605K
1–10 of 12
+ 13 other (11 exempts · 2 awards) in window

See when $IONS insiders are putting their own money in

  • Real-time open-market buys and sells from Form 4 filings
  • Cluster-buy detection when multiple insiders pile in at once
  • 30 / 60 / 180-day windows so you can spot building conviction
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Recent news

Latest headlines from major outlets, sourced and timestamped — context for whatever just moved.

IONS Out-Licenses ex-U.S. Rights for Rare Neurology Drug to Recordatizacks.com·6d agoIonis Pharmaceuticals, Inc. (IONS) Discusses FDA Approval of TRYNGOLZA for Severe Hypertriglyceridemia and Acute Pancreatitis Risk Reduction Transcriptseekingalpha.com·7d agoFDA Expands IONS' Tryngolza Label to Treat Severe Hypertriglyceridemiazacks.com·7d agoIonis Climbs As FDA Clears New Therapy To Lower Triglycerides, Pancreatitis Riskbenzinga.com·7d agoIonis announces license agreement with Recordati for zilganersen in Alexander disease (AxD) in all countries outside the U.S.businesswire.com·8d ago

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Voices on X · last 7 days

No standout posts about $IONS on X in the last 7 days.

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