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Side-by-side financial comparison of Ascendis Pharma A/S (ASND) and ONTO INNOVATION INC. (ONTO). Click either name above to swap in a different company.

Ascendis Pharma A/S is the larger business by last-quarter revenue ($267.3M vs $218.2M, roughly 1.2× ONTO INNOVATION INC.). On growth, Ascendis Pharma A/S posted the faster year-over-year revenue change (42.3% vs -13.5%). Over the past eight quarters, Ascendis Pharma A/S's revenue compounded faster (60.7% CAGR vs 2.6%).

Growth hormone therapy refers to the use of growth hormone (GH) as a prescription medication—it is one form of hormone therapy. Growth hormone is a peptide hormone secreted by the pituitary gland that stimulates growth and cell reproduction. In the past, growth hormone was extracted from human pituitary glands. Growth hormone is now produced by recombinant DNA technology and is prescribed for a variety of reasons. GH therapy has been a focus of social and ethical controversies for 50 years.

Onto Innovation Inc. is an American semiconductor company formed in 2019 from the merger of Rudolph Technologies, Inc. and Nanometrics Incorporated. It is a provider of process and process control equipment and software for microelectronic manufacturing industries.

ASND vs ONTO — Head-to-Head

Bigger by revenue
ASND
ASND
1.2× larger
ASND
$267.3M
$218.2M
ONTO
Growing faster (revenue YoY)
ASND
ASND
+55.8% gap
ASND
42.3%
-13.5%
ONTO
Faster 2-yr revenue CAGR
ASND
ASND
Annualised
ASND
60.7%
2.6%
ONTO

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
ASND
ASND
ONTO
ONTO
Revenue
$267.3M
$218.2M
Net Profit
$28.2M
Gross Margin
90.5%
50.7%
Operating Margin
10.9%
Net Margin
12.9%
Revenue YoY
42.3%
-13.5%
Net Profit YoY
-46.8%
EPS (diluted)
$0.57

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ASND
ASND
ONTO
ONTO
Q4 25
$267.3M
Q3 25
$230.7M
$218.2M
Q2 25
$170.7M
$253.6M
Q1 25
$109.0M
$266.6M
Q4 24
$187.8M
$263.9M
Q3 24
$62.5M
$252.2M
Q2 24
$38.9M
$242.3M
Q1 24
$103.6M
$228.8M
Net Profit
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
$-65.9M
$28.2M
Q2 25
$-42.0M
$33.9M
Q1 25
$-102.2M
$64.1M
Q4 24
$48.8M
Q3 24
$-107.1M
$53.1M
Q2 24
$-118.1M
$52.9M
Q1 24
$-141.5M
$46.9M
Gross Margin
ASND
ASND
ONTO
ONTO
Q4 25
90.5%
Q3 25
89.5%
50.7%
Q2 25
80.1%
48.2%
Q1 25
82.6%
53.7%
Q4 24
91.9%
50.2%
Q3 24
80.6%
54.1%
Q2 24
68.2%
52.9%
Q1 24
92.1%
51.7%
Operating Margin
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
5.1%
10.9%
Q2 25
-33.5%
12.7%
Q1 25
-103.2%
23.7%
Q4 24
16.1%
Q3 24
-167.3%
21.0%
Q2 24
-370.2%
20.2%
Q1 24
-51.2%
18.7%
Net Margin
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
-28.5%
12.9%
Q2 25
-24.6%
13.4%
Q1 25
-93.7%
24.0%
Q4 24
18.5%
Q3 24
-171.5%
21.0%
Q2 24
-303.9%
21.9%
Q1 24
-136.6%
20.5%
EPS (diluted)
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
$0.57
Q2 25
$0.69
Q1 25
$1.30
Q4 24
$0.98
Q3 24
$1.07
Q2 24
$1.07
Q1 24
$0.94

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ASND
ASND
ONTO
ONTO
Cash + ST InvestmentsLiquidity on hand
$665.3M
$603.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$-175.8M
$2.0B
Total Assets
$1.4B
$2.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASND
ASND
ONTO
ONTO
Q4 25
$665.3M
Q3 25
$582.2M
$603.1M
Q2 25
$533.6M
$217.5M
Q1 25
$559.4M
$203.7M
Q4 24
$604.3M
$212.9M
Q3 24
$675.6M
$188.7M
Q2 24
$279.4M
$172.6M
Q1 24
$345.9M
$190.9M
Stockholders' Equity
ASND
ASND
ONTO
ONTO
Q4 25
$-175.8M
Q3 25
$-188.0M
$2.0B
Q2 25
$-202.6M
$2.0B
Q1 25
$-205.0M
$1.9B
Q4 24
$-114.2M
$1.9B
Q3 24
$-105.1M
$1.9B
Q2 24
$-346.8M
$1.8B
Q1 24
$-257.2M
$1.8B
Total Assets
ASND
ASND
ONTO
ONTO
Q4 25
$1.4B
Q3 25
$1.2B
$2.2B
Q2 25
$1.2B
$2.1B
Q1 25
$1.1B
$2.1B
Q4 24
$1.3B
$2.1B
Q3 24
$1.2B
$2.1B
Q2 24
$819.0M
$2.0B
Q1 24
$866.7M
$2.0B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ASND
ASND
ONTO
ONTO
Operating Cash FlowLast quarter
$58.2M
$83.4M
Free Cash FlowOCF − Capex
$82.0M
FCF MarginFCF / Revenue
37.6%
Capex IntensityCapex / Revenue
0.6%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASND
ASND
ONTO
ONTO
Q4 25
$58.2M
Q3 25
$83.4M
Q2 25
$57.9M
Q1 25
$-15.5M
$92.0M
Q4 24
$-330.7M
$56.0M
Q3 24
$67.2M
Q2 24
$65.3M
Q1 24
$-109.7M
$57.1M
Free Cash Flow
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
$82.0M
Q2 25
$44.2M
Q1 25
$83.7M
Q4 24
$51.4M
Q3 24
$59.2M
Q2 24
$53.0M
Q1 24
$50.2M
FCF Margin
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
37.6%
Q2 25
17.4%
Q1 25
31.4%
Q4 24
19.5%
Q3 24
23.5%
Q2 24
21.9%
Q1 24
21.9%
Capex Intensity
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
0.6%
Q2 25
5.4%
Q1 25
3.1%
Q4 24
1.8%
Q3 24
3.2%
Q2 24
5.1%
Q1 24
3.0%
Cash Conversion
ASND
ASND
ONTO
ONTO
Q4 25
Q3 25
2.95×
Q2 25
1.71×
Q1 25
1.44×
Q4 24
1.15×
Q3 24
1.27×
Q2 24
1.23×
Q1 24
1.22×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ASND
ASND

Segment breakdown not available.

ONTO
ONTO

Systems And Software Revenue$173.8M80%
Parts Revenue$23.9M11%
Service Revenue$20.5M9%

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