ISRG vs MDLN vs WST Stock Comparison

Intuitive Surgical, Medline and West Pharmaceutical Services Prices as of Nov 4, 2026 Peers: Industry group
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ISRG Intuitive Surgical Inc
$482.10 +18.6% 1M -10.5% 1Y
Market cap
$162.81B
P/E
55.1x
Revenue (TTM)
$11.58B
Div. yield
–
Medical Devices Healthcare
5 wins
MDLN Medline Inc.
$40.35 +12.7% 1M
Market cap
$34.23B
P/E
59.3x
Revenue (TTM)
$30.68B
Div. yield
–
Medical Supplies Healthcare
1 win

Head to Head

11 decided of 12

Intuitive Surgical leads on 5 of the 12 questions below (Intuitive Surgical 5, West Pharmaceutical Services 5, Medline 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionISRGMDLNWSTLeader
Larger companyMarket capitalisation $162.81B $34.23B $28.19B ISRG
Cheaper on earningsLower P/E, profitable companies only 55.1x 59.3x 44.1x WST
Cheaper on forward earningsLower price / next fiscal year consensus EPS 42.0x 28.0x 42.7x MDLN
Faster revenue growthRevenue growth, trailing twelve months +20.5% — +12.6% ISRG
More profitableNet margin, trailing twelve months 25.5% 1.9% 18.8% ISRG
Better return on capitalReturn on invested capital — 4.3% 19.3% WST
Less leveragedLower net debt / EBITDA — 3.2x -0.3x WST
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -10.5% — +42.4% WST
Better 5-year returnAnnualised price return, 5 years +5.7%/yr — +0.2%/yr ISRG
Less volatileAnnualised volatility, 1 year 35.9% 47.9% 31.1% WST
Higher overall scoreMean of the five percentile scores vs peers 80/100 52/100 70/100 ISRG

Percentile Scorecard

ISRGMDLNWST

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisISRGMDLNWST
Valuation 50 #115 of 229 79 #48 of 229 51 #113 of 229
Growth 82 #41 of 221 – 50 #112 of 221
Profitability 98 #6 of 209 72 #59 of 209 94 #14 of 209
Financial Health 80 #49 of 240 43 #137 of 240 80 #50 of 240
Shareholder Returns 92 #12 of 146 15 #125 of 146 77 #34 of 146
Overall 80 52 70
  • ISRG ranked among 248 companies in Medical Devices and Diagnostics
  • MDLN ranked among 248 companies in Medical Devices and Diagnostics
  • WST ranked among 248 companies in Medical Devices and Diagnostics

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodISRGMDLNWSTSPY
1 month +18.6%+12.7%+8.5% -1.0%
3 months +28.5%+10.0%+16.5% -0.4%
6 months +6.7%-4.0%+30.7% +4.5%
Year to date -14.9%-3.9%+48.5% +12.4%
1 year -10.5%—+42.4% +13.6%
3 years +73.1%—+22.0% +76.4%
3 years, per year +20.1%—+6.9% +20.8%
5 years +32.1%—+1.2% +63.7%
5 years, per year +5.7%—+0.2% +10.4%
10 years +546.2%—+442.0% +267.7%
10 years, per year +20.5%—+18.4% +13.9%

Risk

MeasureISRGMDLNWSTSPY
Volatility, 1Y 35.9%47.9%31.1% 12.8%
Downside volatility, 1Y 38.0%48.3%30.6% 12.7%
Beta vs S&P 500, 1Y 0.980.750.62 1.00
Return / volatility, 1Y -0.29—1.36 1.06
Max drawdown, 5Y -49.9%-36.7%-59.6% -25.4%
From 52-week high -18.7%-19.3%-1.7% -1.6%
52-week high $592.85$49.99$415.75 $779.14
52-week low $332.02$31.64$230.95 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleISRGMDLNWST
P/E now vs peer median 56.9xmedian 28.5x 61.3xmedian 28.5x 45.0xmedian 28.5x
P/S now vs peer median 14.4xmedian 2.9x 1.7xmedian 2.9x 8.4xmedian 2.9x
EV/EBITDA now vs peer median 39.9xmedian 18.5x 22.0xmedian 18.5x 29.3xmedian 18.5x
P/FCF now vs peer median 46.4xmedian 26.7x 28.0xmedian 26.7x 62.9xmedian 26.7x
P/B now vs peer median 10.4xmedian 2.3x 2.7xmedian 2.3x 9.6xmedian 2.3x
PEG now vs peer median 2.21median 0.93 —median 0.93 6.72median 0.93

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsISRGMDLNWST
Revenue $11.58B $30.68B $3.40B
Gross profit $7.78B $7.90B $1.28B
Operating income $3.28B $1.74B $780.20M
Net income $2.97B $889.00M $638.90M
Free cash flow $3.60B $1.90B $453.40M
R&D $1.49B – $75.60M
EPS (diluted) $8.41 $0.44 $9.02
Cash & equivalents $2.98B $2.32B $464.10M
Total debt – $12.58B $202.90M
Shares (diluted) 351.60M 1.32B 70.80M
Enterprise value $143.10B $23.77B $25.97B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricISRGMDLNWST
P/E 56.9x 61.3x 45.0x
P/FCF 46.4x 28.0x 62.9x
P/Operating cash flow 40.9x 22.3x 43.6x
P/S 14.4x 1.7x 8.4x
P/B 10.4x 2.7x 9.6x
P/Tangible book 11.2x 8.8x 9.6x
EV/EBITDA 39.9x 22.0x 29.3x
EV/EBIT 49.6x 35.6x 36.2x
EV/Revenue 14.1x 2.0x 8.3x
EV/FCF 45.3x 32.8x 62.3x
EV/Operating cash flow 39.9x 26.1x 43.2x
PEG (3Y EPS CAGR) 2.21 – 6.72

Growth

14 metrics
MetricISRGMDLNWST
Revenue growth (1Y) 20.5% – 12.6%
Revenue CAGR (3Y) 19.1% – 5.1%
Gross profit growth (1Y) 21.9% – 18.9%
Gross profit CAGR (3Y) 19.5% – 4.7%
Operating income growth (1Y) 16.6% – 32.7%
Operating income CAGR (3Y) 24.8% – 6.6%
Net income growth (1Y) 7.5% – 29.9%
Net income CAGR (3Y) 24.4% – 4.5%
EPS growth (1Y) 10.8% – 33.2%
EPS CAGR (3Y) 25.7% – 6.7%
Operating cash flow growth (1Y) 38.1% – -5.7%
Operating cash flow CAGR (3Y) 26.4% – -5.2%
Free cash flow growth (1Y) 58.4% – 19.6%
Free cash flow CAGR (3Y) 42.0% – 2.6%

Profitability

14 metrics
MetricISRGMDLNWST
Gross margin 67.2% 25.7% 37.6%
EBITDA margin 35.3% 9.2% 28.4%
Operating margin 28.4% 5.7% 23.0%
Pretax margin 31.3% 3.6% 23.2%
Net margin 25.5% 1.9% 18.8%
FCF margin 31.1% 6.2% 13.3%
Operating cash flow margin 35.3% 7.8% 19.3%
Return on equity 17.3% 4.6% 20.9%
Return on assets 14.8% 2.2% 15.3%
Return on invested capital – 4.3% 19.3%
Return on capital employed 18.7% 4.8% 22.8%
Asset turnover 0.6x 0.8x 0.8x
Cash conversion (OCF / net income) 1.4x 2.7x 1.0x
Stock comp / revenue 7.2% 0.4% 0.8%

Financial Health

11 metrics
MetricISRGMDLNWST
Debt / assets – 31.3% 5.0%
Debt / equity – 0.6x 0.1x
Net debt / EBITDA – 3.2x -0.3x
Debt / FCF – 6.6x 0.4x
Liabilities / assets 16.7% 51.7% 26.9%
Equity / assets 83.3% 48.3% 73.1%
Interest coverage – – 96.3x
Current ratio 3.3x 4.0x 2.8x
Quick ratio 2.3x 2.4x 1.9x
Cash ratio 1.6x 1.2x 0.7x
Altman Z-score 32.88 2.74 19.14

Shareholder Returns

7 metrics
MetricISRGMDLNWST
Dividend yield – – 0.2%
Net buyback yield 2.5% -13.3% 2.3%
Shareholder yield 2.5% -13.3% 2.5%
Payout ratio (earnings) – – 9.8%
Payout ratio (FCF) – – 13.9%
Dividend growth (1Y) – – 3.5%
Dividend CAGR (3Y) – – 3.7%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusISRGMDLNWST
Forward P/E 42.0xFY2026 28.0xFY2026 42.7xFY2026
EPS, next fiscal year $11.47FY2026 $1.44FY2026 $9.56FY2026
EPS growth, next FY +28.4%FY2026 +0.7%FY2026 +31.1%FY2026
EPS growth, the year after +4.5% +13.9% +10.6%
Revenue, next fiscal year $11.60BFY2026 $32.52BFY2026 $3.24BFY2026
Revenue growth, next FY +15.3%FY2026 +14.4%FY2026 +5.6%FY2026
Revenue growth, the year after +11.3% +8.0% +16.8%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersISRGMDLNWST
Held by institutions 86.2% 57.1% 99.5%
Institutions holding 2,240 409 836
Change in shares held, QoQ +4.6% +17.9% -0.9%
Institutions buying 1,073 322 451
Institutions selling 878 69 261
Buyers to sellers 1.22 4.67 1.73

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

ISRGMDLNWST
ISRG 1.00 0.31 0.22
MDLN 0.31 1.00 0.07
WST 0.22 0.07 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, ISRG, MDLN and WST?

Intuitive Surgical (ISRG) is the largest by market capitalisation: Intuitive Surgical (ISRG) $162.81B, Medline (MDLN) $34.23B, West Pharmaceutical Services (WST) $28.19B.

Which stock is cheaper, ISRG, MDLN and WST?

West Pharmaceutical Services (WST) trades on the lowest price-to-earnings ratio (Intuitive Surgical (ISRG) 55.1x, Medline (MDLN) 59.3x, West Pharmaceutical Services (WST) 44.1x). On next year's consensus earnings, Medline (MDLN) is cheapest (Intuitive Surgical (ISRG) 42.0x, Medline (MDLN) 28.0x, West Pharmaceutical Services (WST) 42.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Intuitive Surgical (ISRG) grew revenue fastest over the trailing twelve months: Intuitive Surgical (ISRG) +20.5%, West Pharmaceutical Services (WST) +12.6%.

Which company is more profitable?

Intuitive Surgical (ISRG) has the highest net margin (Intuitive Surgical (ISRG) 25.5%, Medline (MDLN) 1.9%, West Pharmaceutical Services (WST) 18.8%). On return on invested capital, West Pharmaceutical Services (WST) leads (Medline (MDLN) 4.3%, West Pharmaceutical Services (WST) 19.3%).

Which stock has performed better?

Over the past year West Pharmaceutical Services (WST) returned the most: Intuitive Surgical (ISRG) -10.5%, West Pharmaceutical Services (WST) +42.4%. Over five years, Intuitive Surgical (ISRG) compounded fastest (Intuitive Surgical (ISRG) +5.7%/yr, West Pharmaceutical Services (WST) +0.2%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Intuitive Surgical (ISRG) 0.00%, Medline (MDLN) 0.00%, West Pharmaceutical Services (WST) 0.00%. Intuitive Surgical (ISRG) and Medline (MDLN) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, West Pharmaceutical Services (WST) has been the steadiest (Intuitive Surgical (ISRG) 35.9%, Medline (MDLN) 47.9%, West Pharmaceutical Services (WST) 31.1%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ISRG, MDLN and WST?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Intuitive Surgical (ISRG) leads on 5. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.