GRDN vs MCK vs OSRH Stock Comparison

Guardian Pharmacy Services, Mckesson and OSR Health Prices as of Oct 26, 2026 Peers: Industry group
MCK Mckesson Corp
$992.64 +14.5% 1M +23.8% 1Y
Market cap
$114.87B
P/E
25.0x
Revenue (TTM)
$410.98B
Div. yield
0.00%
Drug Distribution Healthcare
4 wins
OSRH OSR Health, Inc.
$0.20 -9.1% 1M -66.9% 1Y
Market cap
$6.81M
P/E
–
Revenue (TTM)
$1.81M
Div. yield
–
Biotechnology Healthcare
1 win

Head to Head

10 decided of 12

Guardian Pharmacy Services leads on 5 of the 12 questions below (Guardian Pharmacy Services 5, Mckesson 4, OSR Health 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionGRDNMCKOSRHLeader
Larger companyMarket capitalisation $5.02M $114.87B $6.81M MCK
Cheaper on earningsLower P/E, profitable companies only 0.1x 25.0x -0.6x GRDN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 30.9x 21.1x — MCK
Faster revenue growthRevenue growth, trailing twelve months +10.3% +8.8% -50.2% GRDN
More profitableNet margin, trailing twelve months 4.5% 1.1% -593.2% GRDN
Better return on capitalReturn on invested capital — 107.9% -11.1% MCK
Less leveragedLower net debt / EBITDA — 0.6x -0.1x OSRH
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +37.4% +23.8% -66.9% GRDN
Better 5-year returnAnnualised price return, 5 years — +37.4%/yr — –
Less volatileAnnualised volatility, 1 year 40.6% 30.7% 183.7% MCK
Higher overall scoreMean of the five percentile scores vs peers 94/100 58/100 30/100 GRDN

Percentile Scorecard

GRDNMCKOSRH

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

AxisGRDNMCKOSRH
Valuation 100 #1 of 25 50 #13 of 25 20 #504 of 626
Growth 87 #4 of 24 65 #9 of 24 12 #532 of 604
Profitability 100 #1 of 24 65 #9 of 24 48 #291 of 555
Financial Health 88 #4 of 26 48 #14 of 26 42 #382 of 658
Shareholder Returns – 60 #7 of 16 –
Overall 94 58 30
  • GRDN ranked among 27 companies in Healthcare Payers and Distributors
  • MCK ranked among 27 companies in Healthcare Payers and Distributors
  • OSRH ranked among 673 companies in Pharmaceuticals and Biotechnology

Price Performance

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

Returns

PeriodGRDNMCKOSRHSPY
1 month -4.8%+14.5%-9.1% -0.8%
3 months -5.5%+16.7%-53.5% +3.5%
6 months +3.3%+19.8%-72.4% +7.0%
Year to date +30.3%+21.0%-64.5% +12.2%
1 year +37.4%+23.8%-66.9% +13.0%
3 years —+121.6%-98.1% +86.3%
3 years, per year —+30.4%-73.3% +23.1%
5 years —+388.9%— +68.6%
5 years, per year —+37.4%— +11.0%
10 years —+526.0%— +258.0%
10 years, per year —+20.1%— +13.6%

Risk

MeasureGRDNMCKOSRHSPY
Volatility, 1Y 40.6%30.7%183.7% 12.7%
Downside volatility, 1Y 38.6%27.3%183.7% 12.7%
Beta vs S&P 500, 1Y 0.57-0.260.66 1.00
Return / volatility, 1Y 0.920.78-0.36 1.02
Max drawdown, 5Y -27.2%-27.2%-99.0% -25.4%
From 52-week high -15.7%-3.6%-75.5% -1.8%
52-week high $46.49$1,030.18$0.82 $779.14
52-week low $27.03$725.17$0.12 $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.

MultipleGRDNMCKOSRH
P/E now vs peer median 0.1xmedian 24.3x 25.7xmedian 24.3x -0.6xmedian 17.1x
P/S now vs peer median 0.0xmedian 0.3x 0.3xmedian 0.3x 3.6xmedian 8.8x
EV/EBITDA now vs peer median -0.8xmedian 13.5x 16.6xmedian 13.5x -1.0xmedian 17.1x
P/FCF now vs peer median 0.1xmedian 15.6x 18.0xmedian 15.6x -0.9xmedian 18.0x
P/B now vs peer median 0.0xmedian 2.5x -27.3xmedian 2.5x 0.1xmedian 2.1x
PEG now vs peer median —median 1.33 2.15median 1.33 0.01median 0.31

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 monthsGRDNMCKOSRH
Revenue $1.46B $410.98B $1.81M
Gross profit $316.58M $14.96B $638.32K
Operating income $85.44M $6.50B -$16.89M
Net income $65.91M $5.30B -$14.91M
Free cash flow $75.29M $6.42B -$7.20M
EPS (diluted) $1,032.46 $38.52 $-0.32
Cash & equivalents $89.81M $5.16B $1.50M
Total debt – $9.73B $9.52M
Shares (diluted) 63.84K 119.20M 33.39M
Enterprise value -$251.79M $98.77B -$870.20K

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
MetricGRDNMCKOSRH
P/E 0.1x 25.7x -0.6x
P/FCF 0.1x 18.0x -0.9x
P/Operating cash flow 0.1x 16.9x -0.9x
P/S 0.0x 0.3x 3.6x
P/B 0.0x -27.3x 0.1x
P/Tangible book 0.0x -14.0x -0.7x
EV/EBITDA -0.8x 16.6x -1.0x
EV/EBIT -1.0x 18.5x -0.4x
EV/Revenue -0.1x 0.3x 4.2x
EV/FCF -1.1x 18.8x -1.1x
EV/Operating cash flow -0.9x 17.6x -1.1x
PEG (3Y EPS CAGR) – 2.15 0.01

Growth

14 metrics
MetricGRDNMCKOSRH
Revenue growth (1Y) 10.3% 8.8% -50.2%
Revenue CAGR (3Y) – 13.1% –
Gross profit growth (1Y) 21.5% 11.2% 18.1%
Gross profit CAGR (3Y) – 6.6% –
Operating income growth (1Y) 237.2% 46.6% -26.8%
Operating income CAGR (3Y) – 13.5% –
Net income growth (1Y) 172.0% 58.1% 30.0%
Net income CAGR (3Y) – 10.7% -246.9%
EPS growth (1Y) 142,625% 52.8% 67.2%
EPS CAGR (3Y) – 12.0% -113.3%
Operating cash flow growth (1Y) 71.4% 4.7% -409.4%
Operating cash flow CAGR (3Y) – 10.7% -163.6%
Free cash flow growth (1Y) 206.9% 6.8% -409.4%
Free cash flow CAGR (3Y) – 11.3% -163.6%

Profitability

14 metrics
MetricGRDNMCKOSRH
Gross margin 21.6% 3.6% 35.3%
EBITDA margin 7.4% 1.8% -410.4%
Operating margin 5.8% 1.6% -934.0%
Pretax margin 6.5% 1.6% -974.9%
Net margin 4.5% 1.1% -593.2%
FCF margin 5.1% 1.6% -398.3%
Operating cash flow margin 6.8% 1.7% -398.3%
Return on equity 27.1% – -11.8%
Return on assets 15.3% 6.2% -8.8%
Return on invested capital – 107.9% -11.1%
Return on capital employed 30.4% 43.4% -11.0%
Asset turnover 3.4x 4.8x 0.0x
Cash conversion (OCF / net income) 1.5x 1.3x 0.5x
Stock comp / revenue 0.7% – –

Financial Health

11 metrics
MetricGRDNMCKOSRH
Debt / assets – 11.0% 1.6%
Debt / equity – -2.3x 0.0x
Net debt / EBITDA – 0.6x -0.1x
Debt / FCF – 1.5x -0.4x
Liabilities / assets 41.9% 104.8% 25.0%
Equity / assets 58.1% -4.8% 75.0%
Interest coverage 135.4x 23.6x -34.0x
Current ratio 1.7x 0.9x 0.2x
Quick ratio 1.3x 0.5x 0.1x
Cash ratio 0.6x 0.1x 0.1x
Altman Z-score 4.54 5.90 -0.67

Shareholder Returns

7 metrics
MetricGRDNMCKOSRH
Dividend yield – 0.3% –
Net buyback yield – 5.7% 101.3%
Shareholder yield – 6.1% 101.3%
Payout ratio (earnings) – 7.4% –
Payout ratio (FCF) – 6.1% –
Dividend growth (1Y) – 11.3% –
Dividend CAGR (3Y) – 10.0% –

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.

ConsensusGRDNMCKOSRH
Forward P/E 30.9xFY2026 21.1xFY2026 –
EPS, next fiscal year $1.27FY2026 $47.15FY2026 –
EPS growth, next FY +18.7%FY2026 +20.6%FY2026 –
EPS growth, the year after +17.3% +11.0% –
Revenue, next fiscal year $1.41BFY2026 $444.47BFY2026 –
Revenue growth, next FY -2.8%FY2026 +10.2%FY2026 –
Revenue growth, the year after +2.1% +1.5% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersGRDNMCKOSRH
Held by institutions 46.1% 89.1% –
Institutions holding 189 2,007 –
Change in shares held, QoQ +3.8% -0.7% –
Institutions buying 109 879 –
Institutions selling 54 791 –
Buyers to sellers 2.02 1.11 –

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.

GRDNMCKOSRH
GRDN 1.00 0.17 0.04
MCK 0.17 1.00 -0.05
OSRH 0.04 -0.05 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, GRDN, MCK and OSRH?

Mckesson (MCK) is the largest by market capitalisation: Guardian Pharmacy Services (GRDN) $5.02M, Mckesson (MCK) $114.87B, OSR Health (OSRH) $6.81M.

Which stock is cheaper, GRDN, MCK and OSRH?

Guardian Pharmacy Services (GRDN) trades on the lowest price-to-earnings ratio (Guardian Pharmacy Services (GRDN) 0.1x, Mckesson (MCK) 25.0x, OSR Health (OSRH) -0.6x). On next year's consensus earnings, Mckesson (MCK) is cheapest (Guardian Pharmacy Services (GRDN) 30.9x, Mckesson (MCK) 21.1x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Guardian Pharmacy Services (GRDN) grew revenue fastest over the trailing twelve months: Guardian Pharmacy Services (GRDN) +10.3%, Mckesson (MCK) +8.8%, OSR Health (OSRH) -50.2%.

Which company is more profitable?

Guardian Pharmacy Services (GRDN) has the highest net margin (Guardian Pharmacy Services (GRDN) 4.5%, Mckesson (MCK) 1.1%, OSR Health (OSRH) -593.2%). On return on invested capital, Mckesson (MCK) leads (Mckesson (MCK) 107.9%, OSR Health (OSRH) -11.1%).

Which stock has performed better?

Over the past year Guardian Pharmacy Services (GRDN) returned the most: Guardian Pharmacy Services (GRDN) +37.4%, Mckesson (MCK) +23.8%, OSR Health (OSRH) -66.9%. Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Guardian Pharmacy Services (GRDN) 0.00%, Mckesson (MCK) 0.00%, OSR Health (OSRH) 0.00%. Guardian Pharmacy Services (GRDN) and OSR Health (OSRH) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Mckesson (MCK) has been the steadiest (Guardian Pharmacy Services (GRDN) 40.6%, Mckesson (MCK) 30.7%, OSR Health (OSRH) 183.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, GRDN, MCK and OSRH?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Guardian Pharmacy Services (GRDN) 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.