IONS — IONIS PHARMACEUTICALS INC
—
Nasdaq ·
Health Care ·
Pharmaceuticals ·
CIK 874015 ·
Last close
$51.77
Market Cap
$8.60B
52W High
$86.74
52W Low
$50.01
ADV30
3,913,380
Next earnings
2026-07-29
Quarterly Fundamentals
Revenues vs Net Income (last 4 Q)
Assets vs Liabilities (last 4 Q)
| Period | Revenues | GrossProfit | OpIncome | NetIncome | Assets | Cash | Liabilities |
|---|---|---|---|---|---|---|---|
| Jun 2026 | — | — | — | — | — | — | — |
| Mar 2026 | 246,091,000 | 243,091,000 | -117,482,000 | -92,528,000 | 3,449,969,000 | 173,381,000 | 2,958,555,000 |
| Dec 2025 | 203,330,000 | 195,373,000 | -214,473,000 | -229,394,000 | 3,523,836,000 | 372,260,000 | 3,034,747,000 |
| Sep 2025 | 156,719,000 | 154,381,000 | -160,173,000 | -128,606,000 | 3,033,091,000 | 338,341,000 | 2,415,124,000 |
Cashflow TTM (yfinance, fills SEC gap)
Operating CF
$-910,627,000
Investing CF
$88,585,000
Financing CF
$730,899,000
CapEx
$-67,105,000
Dividends Paid
—
Buybacks
—
EPS Diluted TTM
$-2.07
As of
2026-05-10
Balance + Analyst (yfinance extras)
Retained Earnings
$-2,723,723,000
Inventory
$5,557,000
Receivables
$73,684,000
ST Investments
$1,745,732,000
EBIT TTM
$-241,891,000
Pretax Income TTM
$-325,088,000
Interest Exp TTM
$83,197,000
Analysts
23
Yahoo Snapshot (yfinance, live)
Total Revenue
$874,092,992
EBITDA
$-579,484,992
Free Cash Flow
$-346,764,640
Enterprise Value
$8,940,967,936
Total Cash
$2,102,353,024
Total Debt
$2,189,019,904
Shares Out
166,184,322
Trailing EPS
$-3.43
Book Value
$2.67
ROE
-105.5%
ROA
-12.4%
Div Yield
—
Annual Trend (SEC EDGAR, last 4y)
Revenues vs Net Income (last 4y)
| FY end | Revenues | OpIncome | NetIncome | Assets | Liabilities | Equity | OCF |
|---|---|---|---|---|---|---|---|
| Dec 2025 | 943,711,000 | -381,717,000 | -381,387,000 | 3,523,836,000 | 3,034,747,000 | — | -268,583,000 |
| Dec 2024 | 705,138,000 | -475,107,000 | -453,897,000 | 3,003,675,000 | 2,415,324,000 | — | -500,947,000 |
| Dec 2023 | 787,647,000 | -353,730,000 | -366,286,000 | 2,990,072,000 | 2,603,386,000 | — | -307,513,000 |
| Dec 2022 | 587,367,000 | -410,191,000 | -269,722,000 | 2,533,876,000 | 1,960,989,000 | — | -274,370,000 |
TTM Snapshot
Revenues TTM
$570,881,000
NetIncome TTM
$-417,348,000
OpCashFlow TTM
$0
Assets (Latest)
$3,003,675,000
Forward EPS
$-1.29
Peers — same industry
| Ticker | Name | Market Cap | Last | Daily % |
|---|---|---|---|---|
| PRAX | Praxis Precision Medicines, Inc. | $8.58B | $307.83 | — |
| SYRE | Spyre Therapeutics, Inc. | $8.54B | $98.33 | — |
| PTGX | Protagonist Therapeutics, Inc | $8.79B | $136.64 | — |
| CRNX | Crinetics Pharmaceuticals, Inc. | $8.84B | $83.52 | — |
| ALKS | Alkermes plc. | $8.22B | $48.99 | — |
News headlines (Yahoo Finance, 1h cache)
Is The Recent Pullback In Alnylam Stock An Opportunity Or A Trap?
2026-07-31 19:29 · Yahoo
IONS Beats Q2 Earnings & Sales Estimates, Reiterates '26 Outlook
2026-07-30 17:46 · Yahoo
Ionis Pharmaceuticals Inc (IONS) Q2 2026 Earnings Call Highlights: Robust Revenue Growth and ...
2026-07-29 21:02 · Yahoo
Why Biogen Stock Is Resisting a Market Downturn After Earnings
2026-07-29 16:21 · Yahoo
Ionis Pharmaceuticals Q2 Earnings Call Highlights
2026-07-29 16:04 · Yahoo
Compared to Estimates, Ionis Pharmaceuticals (IONS) Q2 Earnings: A Look at Key Metrics
2026-07-29 13:30 · Yahoo
Ionis Pharmaceuticals (IONS) Reports Q2 Loss, Tops Revenue Estimates
2026-07-29 12:25 · Yahoo
Ionis announces Dr. Frank Bennett, chief scientific officer, to retire
2026-07-29 11:05 · Yahoo
Ionis reports second quarter 2026 financial results and highlights progress on key programs
2026-07-29 11:00 · Yahoo
How Eplontersen’s Phase 3 Setback And Scrutiny At Ionis Pharmaceuticals (IONS) Has Changed Its Investment Story
2026-07-24 03:16 · Yahoo
Recent Insider Activity
No insider activity indexed for this ticker.