Advertisement

Ionis Pharmaceuticals, Inc. IONS

Set alert

Price alert · IONS

All alert types
43.52 USD -0.87 -1.96%

At close · Oct 30

43.62 +0.10 +0.23%

After hours · Oct 30, 5:46 PM ET

Bid
43.50 × 2
Ask
43.52 × 2
43.27 Day range 45.12
42.38 52-week range 86.50
YTD
-44.99%
1 year
-41.32%
Open
44.69
Prev close
44.39
Mkt cap
7.23B
Vol
1.52M
Avg vol
3.16M
EPS
-3.48
P/E
0.00
Div yield
0.00%
More statistics
Low
43.27
High
45.12
Forward P/E
-37.97
Beta
0.38
Short ratio
5.20
Inst. own
110.26%
Dividend
0.00
Ex-div date
Earnings
Nov 4, 2026
50-d avg
49.32
200-d avg
66.96
1y target
84.13

5D chart

Chart tools
Interval

Signals (121)
NameTimeAgo
SMA: BullishOct 30, 3:45 PM1 day ago
SMA: BearishOct 30, 3:35 PM1 day ago
SMA: BullishOct 30, 3:30 PM1 day ago
SMA: BullishOct 30, 3:30 PM1 day ago
MACD: Buy SignalOct 30, 3:30 PM1 day ago
MACD: Sell SignalOct 30, 3:25 PM1 day ago
SMA: BearishOct 30, 3:15 PM2 days ago
SMA: BullishOct 30, 3:05 PM2 days ago
SMA: BearishOct 30, 2:30 PM2 days ago
SMA: BullishOct 30, 2:25 PM2 days ago
SMA: BearishOct 30, 2:10 PM2 days ago
SMA: BearishOct 30, 2:10 PM2 days ago
SMA: BullishOct 30, 2:05 PM2 days ago
SMA: BullishOct 30, 2:05 PM2 days ago
SMA: BearishOct 30, 2:00 PM2 days ago
SMA: BearishOct 30, 2:00 PM2 days ago
SMA: BullishOct 30, 1:55 PM2 days ago
SMA: BullishOct 30, 1:55 PM2 days ago
SMA: BearishOct 30, 1:45 PM2 days ago
SMA: BullishOct 30, 1:40 PM2 days ago
SMA: BearishOct 30, 1:35 PM2 days ago
SMA: BullishOct 30, 1:30 PM2 days ago
SMA: BearishOct 30, 12:30 PM2 days ago
MACD: Buy SignalOct 30, 12:20 PM2 days ago
MACD: Sell SignalOct 30, 11:30 AM2 days ago
SMA: BearishOct 30, 11:10 AM2 days ago
MACD: Buy SignalOct 30, 10:50 AM2 days ago
SMA: BullishOct 30, 10:40 AM2 days ago
SMA: BearishOct 30, 9:50 AM2 days ago
MACD: Sell SignalOct 30, 9:50 AM2 days ago
SMA: BullishOct 30, 9:45 AM2 days ago
SMA: BearishOct 30, 9:40 AM2 days ago
SMA: BearishOct 30, 9:40 AM2 days ago
SMA: BullishOct 30, 9:30 AM2 days ago
SMA: BearishOct 29, 3:50 PM2 days ago
SMA: BullishOct 29, 3:25 PM2 days ago
SMA: BullishOct 29, 2:50 PM3 days ago
MACD: Buy SignalOct 29, 2:50 PM3 days ago
RSI: OversoldOct 29, 2:10 PM3 days ago
RSI: OversoldOct 29, 1:50 PM3 days ago
SMA: BearishOct 29, 1:00 PM3 days ago
SMA: BullishOct 29, 12:55 PM3 days ago
SMA: BearishOct 29, 12:30 PM3 days ago
SMA: BearishOct 29, 11:40 AM3 days ago
SMA: BearishOct 29, 11:35 AM3 days ago
SMA: BullishOct 29, 11:20 AM3 days ago
SMA: BullishOct 29, 11:00 AM3 days ago
SMA: BearishOct 29, 10:55 AM3 days ago
MACD: Sell SignalOct 29, 10:30 AM3 days ago
SMA: BullishOct 29, 10:15 AM3 days ago
RSI: OverboughtOct 29, 10:15 AM3 days ago
SMA: BearishOct 29, 10:05 AM3 days ago
RSI: OverboughtOct 28, 3:50 PM3 days ago
MACD: Buy SignalOct 28, 3:30 PM3 days ago
RSI: OverboughtOct 28, 3:30 PM3 days ago
SMA: BullishOct 28, 3:25 PM3 days ago
SMA: BearishOct 28, 3:10 PM4 days ago
SMA: BullishOct 28, 3:05 PM4 days ago
MACD: Sell SignalOct 28, 3:00 PM4 days ago
SMA: BearishOct 28, 2:50 PM4 days ago
SMA: BullishOct 28, 2:10 PM4 days ago
SMA: BearishOct 28, 2:05 PM4 days ago
SMA: BullishOct 28, 1:20 PM4 days ago
SMA: BearishOct 28, 1:10 PM4 days ago
MACD: Buy SignalOct 28, 12:55 PM4 days ago
SMA: BullishOct 28, 12:40 PM4 days ago
SMA: BearishOct 28, 12:00 PM4 days ago
SMA: BullishOct 28, 11:55 AM4 days ago
SMA: BullishOct 28, 11:55 AM4 days ago
SMA: BearishOct 28, 11:50 AM4 days ago
SMA: BearishOct 28, 11:50 AM4 days ago
SMA: BearishOct 28, 11:25 AM4 days ago
MACD: Sell SignalOct 28, 11:10 AM4 days ago
SMA: BearishOct 28, 11:05 AM4 days ago
SMA: BullishOct 28, 10:45 AM4 days ago
SMA: BearishOct 28, 10:40 AM4 days ago
MACD: Buy SignalOct 28, 10:10 AM4 days ago
SMA: BullishOct 28, 9:55 AM4 days ago
SMA: BearishOct 28, 9:45 AM4 days ago
SMA: BullishOct 28, 9:40 AM4 days ago
SMA: BearishOct 28, 9:30 AM4 days ago
SMA: BearishOct 28, 9:30 AM4 days ago
MACD: Sell SignalOct 28, 9:30 AM4 days ago
RSI: OverboughtOct 27, 3:45 PM4 days ago
MACD: Buy SignalOct 27, 2:45 PM5 days ago
SMA: BullishOct 27, 2:40 PM5 days ago
SMA: BullishOct 27, 2:40 PM5 days ago
SMA: BearishOct 27, 2:10 PM5 days ago
MACD: Sell SignalOct 27, 2:10 PM5 days ago
MACD: Buy SignalOct 27, 1:30 PM5 days ago
SMA: BullishOct 27, 1:20 PM5 days ago
SMA: BearishOct 27, 12:40 PM5 days ago
SMA: BullishOct 27, 12:35 PM5 days ago
SMA: BullishOct 27, 11:55 AM5 days ago
SMA: BullishOct 27, 11:50 AM5 days ago
SMA: BearishOct 27, 11:20 AM5 days ago
MACD: Sell SignalOct 27, 11:10 AM5 days ago
SMA: BearishOct 27, 11:05 AM5 days ago
RSI: OverboughtOct 27, 10:40 AM5 days ago
SMA: BullishOct 27, 10:20 AM5 days ago
SMA: BearishOct 27, 10:10 AM5 days ago
SMA: BullishOct 27, 10:05 AM5 days ago
SMA: BearishOct 27, 10:00 AM5 days ago
RSI: OverboughtOct 27, 9:40 AM5 days ago
RSI: OverboughtOct 26, 3:50 PM5 days ago
SMA: BullishOct 26, 3:10 PM6 days ago
SMA: BullishOct 26, 3:00 PM6 days ago
SMA: BearishOct 26, 2:40 PM6 days ago
SMA: BullishOct 26, 2:30 PM6 days ago
SMA: BearishOct 26, 2:20 PM6 days ago
SMA: BullishOct 26, 2:15 PM6 days ago
SMA: BearishOct 26, 2:10 PM6 days ago
MACD: Buy SignalOct 26, 2:05 PM6 days ago
SMA: BullishOct 26, 2:00 PM6 days ago
RSI: OversoldOct 26, 1:45 PM6 days ago
MACD: Sell SignalOct 26, 12:35 PM6 days ago
SMA: BearishOct 26, 12:25 PM6 days ago
SMA: BullishOct 26, 12:05 PM6 days ago
SMA: BearishOct 26, 11:25 AM6 days ago
SMA: BullishOct 26, 11:05 AM6 days ago
SMA: BearishOct 26, 10:30 AM6 days ago

Key statistics

Market cap
7.23B
Enterprise value
7.46B
Trailing P/E
0.00
Forward P/E
-37.97
PEG ratio
27.33
Price / sales
8.27
Price / book
16.39
EPS (TTM)
-3.48
Beta
0.38
Dividend yield
0.00%
Payout ratio
0.00%
Profit margin
-64.66%
Revenue (TTM)
874.09M
Revenue growth
-40.70%
Free cash flow
-346.76M
Total cash
2.10B
Total debt
2.19B
Return on equity
-105.50%
Shares outstanding
166.18M
Short % of float
16.46%
50-day average
49.32
200-day average
66.96

Analyst view

Consensus: buy

Buy
Price target (mean) 84.13 +93.3% upside
Target (low)
58.00
Target (mean)
84.13
Target (high)
105.00
Ratings (0m) 25 21 buy · 4 hold · 0 sell
  • Strong buy9
  • Buy12
  • Hold4
  • Sell0
  • Strong sell0

Next earnings

Nov 4, 2026

Expected Nov 4, 2026. Consensus EPS estimate -0.93444.

Earnings history

Financials — quick view

All financials
IONS Revenue — quarterly 267.95M
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
IONS Net income — quarterly -114.65M
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
IONS EPS — quarterly -0.69
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026

Earnings

IONS recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Nov 4, 2026Sep 30, 2026-1.22———
Jul 29, 2026Jun 30, 2026-1.09-0.69+0.40+36.70%
Apr 29, 2026Mar 31, 2026-0.85-0.56+0.29+34.12%
Feb 25, 2026Dec 31, 2025-1.24-1.41-0.17-14.02%
Oct 29, 2025Oct 28, 2025-1.15-0.61+0.54+46.96%
Jul 30, 2025Jun 30, 20250.270.86+0.59+218.52%

Upgrades / downgrades

IONS analyst upgrades and downgrades
DateFirmActionFromTo
Oct 22, 2026BMO CapitalupMarket PerformOutperform
Oct 15, 2026UBSupNeutralBuy
Sep 24, 2026HC Wainwright & Co.reitBuyBuy
Sep 22, 2026JP MorganmainOverweightOverweight
Sep 15, 2026GuggenheimmainBuyBuy
Sep 9, 2026BarclaysmainOverweightOverweight

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.

Sector
Healthcare
Industry
Biotechnology
Country
United States
Website
ionis.com

News

Your note

Sign in to keep a note on IONS — it syncs with the Stock Master app.

Insider holders

IONS insider holders
InsiderRelationLatest transactionDateShares held
BAROLDI JOSEPHOfficerSaleJun 25, 20260
BENNETT C FRANKOfficerSaleJul 6, 20260
BERTHELSEN SPENCER RDirectorConversion of Exercise of derivative securityJul 14, 2026161,303
BIRCHLER BRIANOfficerSaleApr 15, 202667,500
GEARY RICHARD SOfficerSaleNov 5, 202559,657
HAYDEN MICHAEL REUBENDirectorPurchaseJul 30, 20260

Institution ownership

IONS institution ownership
Holder% heldSharesValueReported
FMR, LLC14.82%24,631,9561.07BJun 29, 2026
Capital World Investors13.04%21,669,226943.04MJun 29, 2026
Blackrock Inc.6.44%10,704,660465.87MJun 29, 2026
Vanguard Portfolio Management LLC4.73%7,859,529342.05MJun 29, 2026
Wellington Management Group, LLP4.60%7,651,415332.99MJun 29, 2026
Vanguard Capital Management LLC4.34%7,211,497313.84MJun 29, 2026

Fund ownership

IONS fund ownership
Holder% heldSharesValueReported
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund5.12%8,503,655370.08MAug 30, 2026
Growth Fund of America4.61%7,668,655333.74MSep 29, 2026
VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund3.74%6,212,640270.37MJul 30, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund3.00%4,989,044217.12MJun 29, 2026
New Economy Fund2.93%4,868,802211.89MSep 29, 2026
SmallCap World Fund Inc2.68%4,458,145194.02MSep 29, 2026
Advertisement