IONS
Ionis Pharmaceuticals, Inc.
NasdaqGS Healthcare United States
43,50 $US
-0.09% today
-45.40% YTD · -36.97% 1Y
4
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
19
Hedge funds tracked
Latest available SEC 13F filings
55
/ 100
MIXED

Analysis Ionis Pharmaceuticals, Inc. (IONS) — Kairos Score 55/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Ionis Pharmaceuticals, Inc.

Ionis Pharmaceuticals, Inc., a commercial-stage biotechnology company, provides RNA-targeted medicines in the United States. The company offers TRYNGOLZA reduces triglyceride levels in adults with familial chylomicronemia syndrome (FCS) and acute pancreatitis; DAWNZERA for prophylaxis to prevent attacks of hereditary angioedema in adults; WAINUA for the treatment of the polyneuropathy of hereditary transthyretin-medicated amyloidosis (ATTRv-PN) in adults; and SPINRAZA for pediatric and adult patients with spinal muscular atrophy (SMA). It also provides QALSODY for the treatment of Amyotrophic Lateral Sclerosis (ALS); TEGSEDI for the treatment of ATTRv-PN in adults; and WAYLIVRA for treatment for FCS and familial partial lipodystrophy. It also develops products under Phase 3 clinical trials, such as Olezarsen for patients with hypertriglyceridemia (SHTG) and cardiovascular disease (CVD); and Zilganerse, a potential treatment for people with genetically confirmed Alexander disease, as well as ION582 which is in Phase 3 clinical trial for the potential treatment of AS, a rare genetic neurological disease. In addition, the company develops Eplontersen to degrade mutant and wild-type TTR mRNA through binding to the TTR mRNA; Pelacarsen to inhibit the production of apolipoprotein(a) in the liver to offer a direct approach for reducing lipoprotein(a); Bepirovirsen to inhibit the production of viral proteins associated with hepatitis B virus; Sefaxersen to reduce the production of complement factor B and lower activation of the alternative complement pathway; and Ulefnersen to reduce the production of the fused in sarcoma, as well as other mid-stage pipeline investigational medicines. It has a strategic collaboration with Biogen for the treatment of neurological disorders; and collaboration and license agreement with GSK, AstraZeneca, Novartis, and Roche, as well as with Metagenomi. The company was incorporated in 1989 and is headquartered in Carlsbad, California.

Key info

👔
CEO
Dr. Brett P. Monia Ph.D.
📍
HQ
2855 Gazelle Court, Carlsbad, CA, 92010, United States
👥
Employees
1 480
💰
Market cap
7 235 665 500,00 $US
💸
Dividend yield
—

🕴️ Insider activity (90 days)

4 transactions — 0 buys and 0 sales reported by Ionis Pharmaceuticals, Inc. executives.

BC
BENNETT C FRANK
EVP, Chief Scientific Officer · 2026-08-31
Other
OP
O'NEIL PATRICK R.
EVP CLO & General Counsel · 2026-08-31
Other
MB
Monia Brett P
Chief Executive Officer · 2026-08-31
Other

🏦 Hedge Funds

19 institutional funds report a position on IONS in their latest SEC quarterly filing.

FMR LLC
Capital World Investors
VANGUARD GROUP INC
BlackRock, Inc.
VANGUARD PORTFOLIO MANAGEMENT LLC

📰 Recent news

15 recent articles on IONS.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot marked changes in search interest around the stocks being followed.

📧

Email alerts

Create your watchlist and receive a brief of events affecting your tickers.

Companies in the same sector as Ionis Pharmaceuticals, Inc.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of IONS on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 4 insider transactions over 90 days
✅ All 19 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
Analyze other tickers for free →

Free signup · Pro €19/month or €190/year