Penumbra, Inc. (PEN) Stock Overview
NYSE · Healthcare · Medical Devices
✓ Sourced directly from Yahoo Finance · Checked for accuracy at every rebuild · Snapshot: 6 September 2026
About Penumbra, Inc.
Penumbra, Inc., together with its subsidiaries, designs, develops, manufactures, and markets medical devices in the United States and internationally. It offers computer-assisted vacuum thrombectomy; peripheral thrombectomy products, including the Indigo System for power aspiration of thrombus…
Source: Yahoo Finance
Sector & Industry
Penumbra, Inc. operates in the Healthcare sector, within the Medical Devices industry group. It is listed on the NYSE exchange.
Penumbra, Inc. at a Glance
| Company | Penumbra, Inc. |
| Ticker | PEN |
| Exchange | NYSE |
| Currency | USD |
| Price | $322.17 |
| Market cap | $12.69B |
| P/E ratio (trailing) | 79.35 |
| EPS (trailing) | $4.06 |
| 52-week high | $362.41 |
| 52-week low | $221.26 |
| Dividend yield | — |
| Ex-dividend date | — |
| Beta | 0.70 |
| Return on equity (ROE) | 11.37% |
| Debt-to-equity | 13.90% |
| Average volume | 344,914 |
| Shares outstanding | 39.39M |
| Sector | Healthcare |
| Industry | Medical Devices |
| Employees | 4,700 |
| Country | United States |
Investing Essentials
As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.
Evaluating pharma pipelines, devices and healthcare economics.
Check Price →Peter Lynch on how everyday investors can spot winners before the professionals do.
Check Price →Benjamin Graham's classic on value investing — the book Warren Buffett calls the best ever written on the subject.
Check Price →Frequently Asked Questions
- What is Penumbra, Inc.'s current P/E ratio?
- Penumbra, Inc. (PEN) has a trailing P/E ratio of 79.35 as of our 6 September 2026 data snapshot. Learn what the P/E ratio means →
- What is Penumbra, Inc.'s market capitalisation?
- Penumbra, Inc.'s market cap is $12.69B based on our latest snapshot. See how it ranks by market cap →
- What is PEN's 52-week range?
- Over the past 52 weeks, PEN has traded between $221.26 and $362.41. What does the 52-week range mean? →
- How volatile is Penumbra, Inc. compared to the market?
- Penumbra, Inc. has a beta of 0.70, meaning it has historically moved less than the broader market. What does beta measure? →
- Does Penumbra, Inc. pay a dividend?
- Penumbra, Inc. does not currently pay a dividend according to our latest data.
- What exchange is PEN listed on?
- PEN is listed on the NYSE. Browse all NYSE-listed stocks →
- What sector is Penumbra, Inc. in?
- Penumbra, Inc. is classified in the Healthcare sector. Compare with Healthcare peers →
Working out potential returns or position sizes? Our payout and odds calculators handle the maths.
Many readers keep a stock investing journal to log positions and theses alongside pages like this one, and a dedicated financial calculator to hand for quick valuation maths.
Recommended Reading & Tools
Burton Malkiel's evidence-based guide to markets, indexing and long-term strategy.
Check Price →Morgan Housel's short lessons on behaviour, luck and long-term wealth.
Check Price →Philip Fisher on what makes a business worth owning for the long term.
Check Price →