ASND vs. ILMN: Ascendis Pharma vs. Illumina Stock Comparison
How do Ascendis Pharma (ASND) 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
Ascendis Pharma (ASND) and Illumina (ILMN) both fall under the Pharmaceuticals, Biotechnology & Life Sciences industry group, but ASND is classified in Biotechnology while ILMN is classified in Life Sciences Tools & Services.
| Profile Item | ASND | ILMN |
|---|---|---|
| Name | Ascendis Pharma A/S | Illumina Inc. |
| Country/Region | Denmark | United States |
| GICS Sector | Health Care | Health Care |
| GICS Industry Group | Pharmaceuticals, Biotechnology & Life Sciences | Pharmaceuticals, Biotechnology & Life Sciences |
| GICS Industry | Biotechnology | Life Sciences Tools & Services |
| GICS Sub-Industry | Biotechnology | Life Sciences Tools & Services |
| Market Capitalization | 16.90 billion USD | 32.23 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | Nasdaq |
| Listing Date | January 28, 2015 | July 28, 2000 |
| Security Type | Common Stock | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | ASND | ILMN |
|---|---|---|
| Total Return (1Y) | 29.46% | 79.70% |
| Total Return (3Y, Annualized) | 40.62% | 28.16% |
| Total Return (5Y, Annualized) | 10.03% | -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 Ascendis Pharma (ASND) is defensive at 0.38 and tends to be less market-sensitive — they sit on opposite ends of the beta spectrum.
| Metric | ASND | ILMN |
|---|---|---|
| Volatility (1Y, Annualized) | 38.62% | 48.47% |
| Beta (5Y) | 0.38 | 1.46 |
| Max Drawdown (5Y) | -55.93% | -82.95% |
| Avg. Volume (3M) | 698.39K | 2.77M |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | ASND | ILMN |
|---|---|---|
| Sharpe Ratio (1Y) | 0.65 | 1.56 |
| Sortino Ratio (1Y) | 0.99 | 2.25 |
Profitability
ROE (TTM)
Both companies show strong equity returns, but Ascendis Pharma (ASND) at 118.78% is the standout with ROE above its industry range; Illumina (ILMN) at 32.39% also sits in the top quartile.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
118.78%
- ASND
- 118.78%
- Max
- 109.18%
- 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 Ascendis Pharma (ASND) at 70.85% 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.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
70.85%
- ASND
- 70.85%
- 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 Ascendis Pharma (ASND) at 64.98% 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.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
64.98%
- Max
- 83.12%
- ASND
- 64.98%
- 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 | ASND | ILMN |
|---|---|---|
| ROE (TTM) | 118.78% | 32.39% |
| ROA (TTM) | 9.58% | 8.32% |
| Net Margin (TTM) | 70.85% | 19.72% |
| Operating Margin (TTM) | 64.98% | 20.02% |
| Gross Margin (TTM) | 91.30% | 67.68% |
Growth
Revenue Growth
Ascendis Pharma (ASND) at 98.03% sits in the top revenue growth quartile, while Illumina (ILMN) at -0.66% is in the bottom quartile, showing a clear gap in revenue momentum.
EPS Growth
Neither Ascendis Pharma (ASND) nor Illumina (ILMN) reports a EPS growth value for this period, so a direct comparison isn't possible.
Growth Metrics
| Metric | ASND | ILMN |
|---|---|---|
| Revenue Growth (YoY) | 98.03% | -0.66% |
| Revenue Growth (3Y CAGR) | 141.43% | -1.78% |
| EPS Growth (YoY) | -- | -- |
| EPS Growth (3Y CAGR) | -- | -- |
Financial Strength
Current Ratio (MRQ)
Both Ascendis Pharma (ASND) at 2.99 and Illumina (ILMN) at 2.63 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
2.99
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- ASND
- 2.99
- Q1
- 2.47
- 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)
Ascendis Pharma (ASND) at 0.31 carries an industry-typical debt-to-equity mix, while Illumina (ILMN) at 0.74 uses more debt funding than most peers.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.31
- Max
- 1.42
- Q3
- 0.65
- ASND
- 0.31
- 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 | ASND | ILMN |
|---|---|---|
| Current Ratio (MRQ) | 2.99 | 2.63 |
| Debt / Equity (MRQ) | 0.31 | 0.74 |
| Net Debt / EBITDA | -1.37 | 0.85 |
Dividends
Dividend Yield (TTM)
Neither Ascendis Pharma (ASND) nor Illumina (ILMN) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- ASND
- 0.00%
- 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)
Neither Ascendis Pharma (ASND) nor Illumina (ILMN) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.00%
- ASND
- 0.00%
- 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 | ASND | ILMN |
|---|---|---|
| Dividend Yield (TTM) | 0.00% | 0.00% |
| Dividend Payout Ratio (TTM) | 0.00% | 0.00% |
Valuation
P/E Ratio (TTM)
Both Ascendis Pharma (ASND) at 19.68 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.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
19.68
- Max
- 85.34
- Q3
- 43.46
- Median
- 26.69
- ASND
- 19.68
- 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)
On P/S ratio, both Ascendis Pharma (ASND) at 16.14 and Illumina (ILMN) at 7.10 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
16.14
- Max
- 58.18
- Q3
- 25.77
- ASND
- 16.14
- Median
- 7.30
- Q1
- 3.01
- 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)
Both Ascendis Pharma (ASND) at 10.45 and Illumina (ILMN) at 10.30 carry a premium to book value versus peers, sitting in the upper P/B ratio quartile of their industries.
ASND
Pharmaceuticals, Biotechnology & Life Sciences industry group
10.45
- Max
- 13.53
- ASND
- 10.45
- Q3
- 6.54
- 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 | ASND | ILMN |
|---|---|---|
| P/E Ratio (TTM) | 19.68 | 36.68 |
| P/S Ratio (TTM) | 16.14 | 7.10 |
| P/B Ratio (MRQ) | 10.45 | 10.30 |
| Free Cash Flow Yield (TTM) | 0.08% | 2.67% |