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Masimo Corporation

MASI
59
Medical - Devices · Healthcare
Price
$179.95
+0.00 (+0.00%)
Market Cap
$9.42B
Exchange
NASDAQ
Winston Score
59
Winston is curious
A decent business — some strong pillars, some weaker.

Share count falling — buybacks

6.0% over 5y

The company has reduced its share count over this period, returning value to shareholders through buybacks.

Diluted shares outstanding: 57.7M (2021) → 54.2M (2026)

Masimo Corporation develops, manufactures, and markets noninvasive monitoring technologies and hospital automation solutions worldwide. The company offers masimo signal extraction technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximetry. It also provides Masimo rainbow SET platform that includes rainbow SET Pulse CO-Oximetry products that noninvasively monitor hemoglobin species, incl

Winston Score History

Politician Trades

2 trades / 12mo

0 Congressional buys and 2 sells on MASI in the last 12 months.

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Score breakdown

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Quality

Gross Margin
60.0%
Premium pricing power — 60.0% gross margin
Operating Margin
20.3%
Excellent — 20.3% operating margin
ROCE
6.7%
Weak — 6.7% return on capital

ROIC between 5% and 15%. They earn 5 to 15 cents back per year on every dollar invested.

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Growth

Sales YoY
-14.4%
Shrinking sales (-14.4% YoY)
EPS YoY
N/A
Data not available
EPS Consistency
6/8 quarters
Earnings grew in most of the last 8 quarters

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Cash Flow

Cash Conversion
304%
Turns 304% of profit into real cash
FCF Margin
13.4%
Converts sales into free cash efficiently (13.4%)

FCF margin between 10% and 20%. Every $100 in sales becomes $10 to $20 in real cash.

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Stability

Debt / Equity
0.74
Moderate — manageable debt (0.74)
Interest Cover
10.11x
Comfortably covers interest (10.1x)

Interest coverage above 8. Profits cover interest many times over.

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Valuation

P/E Ratio (TTM)
125.0x
Expensive — P/E 125.0

P/E over 35. The market is pricing in heavy, sustained growth.

P/E vs Forward
+98.2
GROWING
Earnings expected to grow meaningfully — cheaper on forward P/E (125.0 → 26.8)

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Dividends

Not applicable for this business.
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