BMY vs. ILMN: Bristol-Myers Squibb vs. Illumina Stock Comparison
How do Bristol-Myers Squibb (BMY) and Illumina (ILMN) 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
Bristol-Myers Squibb (BMY) and Illumina (ILMN) both fall under the Pharmaceuticals, Biotechnology & Life Sciences industry group, but BMY is classified in Pharmaceuticals while ILMN is classified in Life Sciences Tools & Services.
| Profile Item | BMY | ILMN |
|---|---|---|
| Name | Bristol-Myers Squibb Company | Illumina Inc. |
| Country/Region | United States | United States |
| GICS Sector | Health Care | Health Care |
| GICS Industry Group | Pharmaceuticals, Biotechnology & Life Sciences | Pharmaceuticals, Biotechnology & Life Sciences |
| GICS Industry | Pharmaceuticals | Life Sciences Tools & Services |
| GICS Sub-Industry | Pharmaceuticals | Life Sciences Tools & Services |
| Market Capitalization | 127.02 billion USD | 32.23 billion USD |
| Currency | USD | USD |
| Exchange | NYSE | Nasdaq |
| Listing Date | June 1, 1972 | July 28, 2000 |
| Security Type | Common Stock | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | BMY | ILMN |
|---|---|---|
| Total Return (1Y) | 38.62% | 79.70% |
| Total Return (3Y, Annualized) | 12.29% | 28.16% |
| Total Return (5Y, Annualized) | 5.09% | -10.65% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
Illumina (ILMN) has an aggressive beta of 1.46, indicating higher sensitivity to broad-market moves, while Bristol-Myers Squibb (BMY) is defensive at 0.19 and tends to be less market-sensitive — they sit on opposite ends of the beta spectrum.
| Metric | BMY | ILMN |
|---|---|---|
| Volatility (1Y, Annualized) | 28.01% | 48.47% |
| Beta (5Y) | 0.19 | 1.46 |
| Max Drawdown (5Y) | -47.67% | -82.95% |
| Avg. Volume (3M) | 10.85M | 2.77M |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | BMY | ILMN |
|---|---|---|
| Sharpe Ratio (1Y) | 1.23 | 1.56 |
| Sortino Ratio (1Y) | 1.95 | 2.25 |
Profitability
ROE (TTM)
Both Bristol-Myers Squibb (BMY) at 44.01% and Illumina (ILMN) at 32.39% sit in the top peer quartile for ROE, suggesting each generates more profit from shareholders’ equity than typical industry peers.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
44.01%
- Max
- 109.18%
- BMY
- 44.01%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
32.39%
- Max
- 109.18%
- ILMN
- 32.39%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
Net Margin (TTM)
Both Bristol-Myers Squibb (BMY) at 18.47% and Illumina (ILMN) at 19.72% keep an unusually large share of revenue as bottom-line profit — each net margin clears its industry’s benchmark range.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
18.47%
- BMY
- 18.47%
- Max
- 18.05%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
19.72%
- ILMN
- 19.72%
- Max
- 18.05%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
Operating Margin (TTM)
Both Bristol-Myers Squibb (BMY) at 33.79% and Illumina (ILMN) at 20.02% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
33.79%
- Max
- 83.12%
- BMY
- 33.79%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
20.02%
- Max
- 83.12%
- ILMN
- 20.02%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
Profitability Metrics
| Metric | BMY | ILMN |
|---|---|---|
| ROE (TTM) | 44.01% | 32.39% |
| ROA (TTM) | 10.90% | 8.32% |
| Net Margin (TTM) | 18.47% | 19.72% |
| Operating Margin (TTM) | 33.79% | 20.02% |
| Gross Margin (TTM) | 70.50% | 67.68% |
Growth
Revenue Growth
Bristol-Myers Squibb (BMY) at -0.22% is around its peer norm for revenue growth, while Illumina (ILMN) at -0.66% drops into the bottom quartile, signaling weaker demand or pricing momentum.
EPS Growth
Neither Bristol-Myers Squibb (BMY) nor Illumina (ILMN) reports a EPS growth value for this period, so a direct comparison isn't possible.
Growth Metrics
| Metric | BMY | ILMN |
|---|---|---|
| Revenue Growth (YoY) | -0.22% | -0.66% |
| Revenue Growth (3Y CAGR) | 1.45% | -1.78% |
| EPS Growth (YoY) | -- | -- |
| EPS Growth (3Y CAGR) | 5.46% | -- |
Financial Strength
Current Ratio (MRQ)
Illumina (ILMN) at 2.63 keeps current ratio within its industry’s typical mid-range, while Bristol-Myers Squibb (BMY) at 1.59 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for BMY.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.59
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- Q1
- 2.47
- BMY
- 1.59
- Min
- 0.10
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.63
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- ILMN
- 2.63
- Q1
- 2.47
- Min
- 0.10
Debt / Equity (MRQ)
Both balance sheets lean debt-heavy versus peers, but BMY is more stretched: Illumina (ILMN) at 0.74 sits in the higher-leverage quartile and Bristol-Myers Squibb (BMY) at 1.91 is above its industry benchmark range.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.91
- BMY
- 1.91
- Max
- 1.42
- Q3
- 0.65
- Median
- 0.15
- Q1
- 0.02
- Min
- 0.00
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.74
- Max
- 1.42
- ILMN
- 0.74
- Q3
- 0.65
- Median
- 0.15
- Q1
- 0.02
- Min
- 0.00
Financial Strength Metrics
| Metric | BMY | ILMN |
|---|---|---|
| Current Ratio (MRQ) | 1.59 | 2.63 |
| Debt / Equity (MRQ) | 1.91 | 0.74 |
| Net Debt / EBITDA | 1.77 | 0.85 |
Dividends
Dividend Yield (TTM)
Illumina (ILMN) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Bristol-Myers Squibb (BMY) reports a yield of 3.99%, ranking against industry peers normally.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
3.99%
- BMY
- 3.99%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- ILMN
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Illumina (ILMN) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Bristol-Myers Squibb (BMY) reports a payout of 55.88%, ranking against industry peers normally.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
55.88%
- BMY
- 55.88%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- ILMN
- 0.00%
- Max
- 0.00%
- Q3
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | BMY | ILMN |
|---|---|---|
| Dividend Yield (TTM) | 3.99% | 0.00% |
| Dividend Payout Ratio (TTM) | 55.88% | 0.00% |
Valuation
P/E Ratio (TTM)
Both Bristol-Myers Squibb (BMY) at 13.78 and Illumina (ILMN) at 36.68 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
13.78
- Max
- 85.34
- Q3
- 43.46
- Median
- 26.69
- BMY
- 13.78
- Q1
- 13.30
- Min
- 0.07
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
36.68
- Max
- 85.34
- Q3
- 43.46
- ILMN
- 36.68
- Median
- 26.69
- Q1
- 13.30
- Min
- 0.07
P/S Ratio (TTM)
Bristol-Myers Squibb (BMY) at 2.54 sits in the cheaper P/S ratio quartile while Illumina (ILMN) at 7.10 prices around its industry’s middle — BMY costs less per dollar of sales, though read it alongside growth and margins.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.54
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- Q1
- 3.01
- BMY
- 2.54
- Min
- 0.01
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
7.10
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- ILMN
- 7.10
- Q1
- 3.01
- Min
- 0.01
P/B Ratio (MRQ)
Bristol-Myers Squibb (BMY) at 5.43 is valued about in line with its industry on P/B ratio, while Illumina (ILMN) at 10.30 carries an above-peer premium to book — ILMN is pricier on assets.
BMY
Pharmaceuticals, Biotechnology & Life Sciences industry group
5.43
- Max
- 13.53
- Q3
- 6.54
- BMY
- 5.43
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
ILMN
Pharmaceuticals, Biotechnology & Life Sciences industry group
10.30
- Max
- 13.53
- ILMN
- 10.30
- Q3
- 6.54
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
Valuation Metrics
| Metric | BMY | ILMN |
|---|---|---|
| P/E Ratio (TTM) | 13.78 | 36.68 |
| P/S Ratio (TTM) | 2.54 | 7.10 |
| P/B Ratio (MRQ) | 5.43 | 10.30 |
| Free Cash Flow Yield (TTM) | 5.01% | 2.67% |