AlphaStocks
6.3
Consider Buy

Penumbra Inc (PEN)

Health Care / Health Care Equipment

S&P MidCap 400

$328.99

Middle of the pack. No strong signal either way.

Consider Buy

Score based on 3 of 5 models — moderate confidence

#221out of 1127 in Health Care

Is Penumbra Inc a Good Investment in 2026?

Penumbra Inc (PEN) scores 6.3 out of 10 on AlphaStocks' composite model, earning a Consider Buy rating. The Piotroski model rates Penumbra Inc as Attractive (6/9). However, the Graham model rates it Caution — Significantly above fair value. Penumbra Inc ranks #221 out of 1127 stocks in the Health Care sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E72.8ROE12.8

Valuation

Trades at 73x earnings — above sector median of 25x.

Fair value estimate not available for this stock.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

6/9

Buffett

Attractive

Business quality & competitive moat

Graham

Caution

Significantly above fair value

Lynch

Limited Data

Growth rate vs price (PEG)

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is Penumbra Inc (PEN) a good investment?
Based on AlphaStocks' composite analysis, Penumbra Inc (PEN) scores 6.3 out of 10, earning a Consider Buy rating. This is a middle-of-the-pack score with no strong signal either way. Trades at 73x earnings — above sector median of 25x.
What is Penumbra Inc's Piotroski F-Score?
Penumbra Inc's Piotroski F-Score status is Attractive. The raw score is 6/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is PEN overvalued or undervalued?
A precise fair value estimate is not available for PEN. Trades at 73x earnings — above sector median of 25x.
How does PEN compare to other Health Care stocks?
Penumbra Inc ranks #221 out of 1127 stocks in the Health Care sector, placing it in the top 20% of its sector by composite score. This is a strong position relative to sector peers.
What do investment models say about PEN?
AlphaStocks evaluates PEN using five proven investment models. Piotroski: Attractive; Buffett: Attractive; Graham: Caution. These models are combined into a single composite score of 6.3/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer