BMRN vs. GSK: BioMarin Pharmaceutical vs. GSK Stock Comparison
How do BioMarin Pharmaceutical (BMRN) and GSK (GSK) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
BioMarin Pharmaceutical (BMRN) and GSK (GSK) both fall under the Pharmaceuticals, Biotechnology & Life Sciences industry group, but BMRN is classified in Biotechnology while GSK is classified in Pharmaceuticals.
BioMarin Pharmaceutical (BMRN) trades as ordinary local shares, while GSK (GSK) trades as an ADR — compare with FX exposure, depositary-program fees, and dividend-withholding-tax differences in mind.
| Profile Item | BMRN | GSK |
|---|---|---|
| Name | BioMarin Pharmaceutical Inc. | GSK plc ADR |
| Country/Region | United States | United Kingdom |
| GICS Sector | Health Care | Health Care |
| GICS Industry Group | Pharmaceuticals, Biotechnology & Life Sciences | Pharmaceuticals, Biotechnology & Life Sciences |
| GICS Industry | Biotechnology | Pharmaceuticals |
| GICS Sub-Industry | Biotechnology | Pharmaceuticals |
| Market Capitalization | 10.85 billion USD | 100.88 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | NYSE |
| Listing Date | July 26, 1999 | March 28, 1980 |
| Security Type | Common Stock | ADR |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | BMRN | GSK |
|---|---|---|
| Total Return (1Y) | 8.82% | 13.73% |
| Total Return (3Y, Annualized) | -12.54% | 18.65% |
| Total Return (5Y, Annualized) | -7.51% | 7.97% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | BMRN | GSK |
|---|---|---|
| Volatility (1Y, Annualized) | 35.50% | 26.25% |
| Beta (5Y) | 0.24 | 0.31 |
| Max Drawdown (5Y) | -57.64% | -37.63% |
| Avg. Volume (3M) | 2.28M | 4.05M |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | BMRN | GSK |
|---|---|---|
| Sharpe Ratio (1Y) | 0.13 | 0.36 |
| Sortino Ratio (1Y) | 0.23 | 0.56 |
Profitability
ROE (TTM)
BioMarin Pharmaceutical (BMRN) reports a negative ROE of -0.31%; negative ROE can reflect losses or negative shareholders’ equity, so it is harder to read as capital efficiency. Meanwhile GSK (GSK) reports 28.27%, ranking against industry peers normally.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
-0.31%
- Max
- 109.18%
- Q3
- 6.23%
- BMRN
- -0.31%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
28.27%
- Max
- 109.18%
- GSK
- 28.27%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
Net Margin (TTM)
BioMarin Pharmaceutical (BMRN) reports a negative net margin of -0.52%, usually indicating a net loss over the period. Meanwhile GSK (GSK) reports 12.97%, ranking against industry peers normally.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
-0.52%
- Max
- 18.05%
- Q3
- 4.78%
- Median
- 0.00%
- BMRN
- -0.52%
- Q1
- -4.14%
- Min
- -17.05%
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
12.97%
- Max
- 18.05%
- GSK
- 12.97%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
Operating Margin (TTM)
Both BioMarin Pharmaceutical (BMRN) at 26.58% and GSK (GSK) at 32.14% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
26.58%
- Max
- 83.12%
- BMRN
- 26.58%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
32.14%
- Max
- 83.12%
- GSK
- 32.14%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
Profitability Metrics
| Metric | BMRN | GSK |
|---|---|---|
| ROE (TTM) | -0.31% | 28.27% |
| ROA (TTM) | 3.89% | 9.24% |
| Net Margin (TTM) | -0.52% | 12.97% |
| Operating Margin (TTM) | 26.58% | 32.14% |
| Gross Margin (TTM) | 53.21% | 73.79% |
Growth
Revenue Growth
Both BioMarin Pharmaceutical (BMRN) at 12.87% and GSK (GSK) at 4.11% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.
EPS Growth
GSK (GSK) at 123.15% sits in the top EPS growth quartile, while BioMarin Pharmaceutical (BMRN) at -18.55% is closer to the peer norm — faster per-share earnings growth for GSK.
Growth Metrics
| Metric | BMRN | GSK |
|---|---|---|
| Revenue Growth (YoY) | 12.87% | 4.11% |
| Revenue Growth (3Y CAGR) | 15.40% | 3.66% |
| EPS Growth (YoY) | -18.55% | 123.15% |
| EPS Growth (3Y CAGR) | 33.89% | -27.63% |
Financial Strength
Current Ratio (MRQ)
Both BioMarin Pharmaceutical (BMRN) at 2.44 and GSK (GSK) at 0.86 run current ratio in the tighter-liquidity quartile of industry peers, leaving thinner cushions against current liabilities than typical competitors.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.44
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- Q1
- 2.47
- BMRN
- 2.44
- Min
- 0.10
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.86
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- Q1
- 2.47
- GSK
- 0.86
- Min
- 0.10
Debt / Equity (MRQ)
Both BioMarin Pharmaceutical (BMRN) at 0.67 and GSK (GSK) at 1.30 lean more heavily on debt funding than most peers, landing in the higher-leverage quartile of their industries.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.67
- Max
- 1.42
- BMRN
- 0.67
- Q3
- 0.65
- Median
- 0.15
- Q1
- 0.02
- Min
- 0.00
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.30
- Max
- 1.42
- GSK
- 1.30
- Q3
- 0.65
- Median
- 0.15
- Q1
- 0.02
- Min
- 0.00
Financial Strength Metrics
| Metric | BMRN | GSK |
|---|---|---|
| Current Ratio (MRQ) | 2.44 | 0.86 |
| Debt / Equity (MRQ) | 0.67 | 1.30 |
| Net Debt / EBITDA | 4.04 | 1.88 |
Dividends
Dividend Yield (TTM)
BioMarin Pharmaceutical (BMRN) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile GSK (GSK) reports a yield of 1.57%, ranking against industry peers normally.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- BMRN
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.57%
- GSK
- 1.57%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
BioMarin Pharmaceutical (BMRN) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile GSK (GSK) reports a payout of 63.33%, ranking against industry peers normally.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- BMRN
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
63.33%
- GSK
- 63.33%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | BMRN | GSK |
|---|---|---|
| Dividend Yield (TTM) | 0.00% | 1.57% |
| Dividend Payout Ratio (TTM) | 0.00% | 63.33% |
Valuation
P/E Ratio (TTM)
An earnings multiple is available for just one side: GSK (GSK) trades at 17.54 times trailing earnings, ranked against its peers, while BioMarin Pharmaceutical (BMRN) has no P/E ratio this period.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
--
- Max
- 85.34
- Q3
- 43.46
- Median
- 26.69
- Q1
- 13.30
- Min
- 0.07
- BMRN
- --
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
17.54
- Max
- 85.34
- Q3
- 43.46
- Median
- 26.69
- GSK
- 17.54
- Q1
- 13.30
- Min
- 0.07
P/S Ratio (TTM)
Both BioMarin Pharmaceutical (BMRN) at 2.97 and GSK (GSK) at 3.01 fetch a relatively low price per dollar of sales, landing in the cheaper P/S ratio quartile of their industries.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.97
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- Q1
- 3.01
- BMRN
- 2.97
- Min
- 0.01
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
3.01
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- Q1
- 3.01
- GSK
- 3.01
- Min
- 0.01
P/B Ratio (MRQ)
On P/B ratio, both BioMarin Pharmaceutical (BMRN) at 1.73 and GSK (GSK) at 4.02 are valued close to their industries’ norm against book — neither stands out from peers.
BMRN
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.73
- Max
- 13.53
- Q3
- 6.54
- Median
- 3.25
- BMRN
- 1.73
- Q1
- 1.69
- Min
- -5.59
GSK
Pharmaceuticals, Biotechnology & Life Sciences industry group
4.02
- Max
- 13.53
- Q3
- 6.54
- GSK
- 4.02
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
Valuation Metrics
| Metric | BMRN | GSK |
|---|---|---|
| P/E Ratio (TTM) | -- | 17.54 |
| P/S Ratio (TTM) | 2.97 | 3.01 |
| P/B Ratio (MRQ) | 1.73 | 4.02 |
| Free Cash Flow Yield (TTM) | -0.15% | 5.28% |