PEN

$338.00

Post-MarketAs of Mar 17, 8:00 PM UTC

Penumbra, Inc., together with its subsidiaries, designs, develops, manufactures, and markets medical devices in the United States and internationally.

Historical Price

Price (Line)
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Peer Comparison

JNJUNHPFE

Whystock Valuation Model

Calculated using a trailing P/E relative model adjusted by sector ROE and historical growth.
Current Price$338.00
Potential Downside
72.3%
Whystock Fair Value$93.61
Price
UndervaluedFair ValueOvervalued

Fundamentals

SectorHealthcare
IndustryMedical Devices

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 In...

Market Cap
Total dollar market value of a company's outstanding shares of stock (Price * Shares).
$13.26B
P/E Ratio
Priced for growth. Investors expect sustained double-digit expansion.
74.94
Beta
Defensive asset. Lower volatility than the S&P 500.
0.84
Div Yield
Low to zero yield. Return is entirely dependent on price appreciation.
0.00%
ROIC
Average efficiency. Growth may require heavy reinvestment.
13.78%
Quick Ratio
Pristine liquidity. Sufficient cash to cover all near-term obligations.
4.01

Recent News

Zacks
Mar 17, 2026

Is Penumbra (PEN) a Solid Growth Stock? 3 Reasons to Think "Yes"

Penumbra (PEN) could produce exceptional returns because of its solid growth attributes.

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.
Insider Monkey
Mar 17, 2026

What Makes Penumbra (PEN) a Good Investment Choice?

Artisan Partners, an investment management company, released its fourth-quarter 2025 investor letter for “Artisan Small Cap Fund”. A copy of the letter can be downloaded here. The Fund seeks to invest in companies that possess franchise characteristics, with strong earnings trajectories, and are trading at a discount to the estimated private market value. Despite strong results […]

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.
Simply Wall St.
Mar 14, 2026

Assessing Boston Scientific (BSX) Valuation After Recent Penumbra Acquisition And Share Price Weakness

Why Boston Scientific is on investors’ radar today Boston Scientific (BSX) sits at the center of the medical devices story, and its stock performance over the past year gives investors a clear snapshot of how the market currently values that position. See our latest analysis for Boston Scientific. At a share price of US$69.13, Boston Scientific’s recent move includes a 1-day share price return of 0.85% and a 90-day share price return decline of 25.33%, while the 5-year total shareholder...

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.
Simply Wall St.
Mar 14, 2026

Is It Too Late To Consider Penumbra (PEN) After Strong Multi‑Year Share Price Gains?

If you are wondering whether Penumbra's current share price lines up with its underlying value, this article is designed to help you make sense of that question using clear valuation checks. Penumbra closed at US$336.18, with returns of 23.3% over 1 year, 27.8% over 3 years and 26.0% over 5 years. The shorter term picture shows a 0.7% decline over 7 days, a 0.6% decline over 30 days and an 8.6% gain year to date. These recent price moves sit against a backdrop of ongoing attention on medical...

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.
StockStory
Mar 12, 2026

1 Growth Stock to Stash and 2 We Avoid

Growth is a hallmark of all great companies, but the laws of gravity eventually take hold. Those who rode the COVID boom and ensuing tech selloff in 2022 will surely remember that the market’s punishment can be swift and severe when trajectories fall.

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.