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Side-by-side financial comparison of ONTO INNOVATION INC. (ONTO) and PRA GROUP INC (PRAA). Click either name above to swap in a different company.

PRA GROUP INC is the larger business by last-quarter revenue ($333.4M vs $218.2M, roughly 1.5× ONTO INNOVATION INC.). PRA GROUP INC runs the higher net margin — 17.0% vs 12.9%, a 4.0% gap on every dollar of revenue. On growth, PRA GROUP INC posted the faster year-over-year revenue change (13.7% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $-90.4M). Over the past eight quarters, PRA GROUP INC's revenue compounded faster (14.2% CAGR vs 2.6%).

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.

PRA Group, Inc. is a publicly traded debt buyer and debt collection company based in Norfolk, Virginia. The company buys delinquent consumer debt from credit card issuers and other financial institutions at a discount and pursues collection of the full debt owed. Founded in 1996, PRA Group employs more than 3200 people in 18 countries.

ONTO vs PRAA — Head-to-Head

Bigger by revenue
PRAA
PRAA
1.5× larger
PRAA
$333.4M
$218.2M
ONTO
Growing faster (revenue YoY)
PRAA
PRAA
+27.2% gap
PRAA
13.7%
-13.5%
ONTO
Higher net margin
PRAA
PRAA
4.0% more per $
PRAA
17.0%
12.9%
ONTO
More free cash flow
ONTO
ONTO
$172.4M more FCF
ONTO
$82.0M
$-90.4M
PRAA
Faster 2-yr revenue CAGR
PRAA
PRAA
Annualised
PRAA
14.2%
2.6%
ONTO

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ONTO
ONTO
PRAA
PRAA
Revenue
$218.2M
$333.4M
Net Profit
$28.2M
$56.5M
Gross Margin
50.7%
Operating Margin
10.9%
37.7%
Net Margin
12.9%
17.0%
Revenue YoY
-13.5%
13.7%
Net Profit YoY
-46.8%
206.3%
EPS (diluted)
$0.57
$1.47

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
ONTO
ONTO
PRAA
PRAA
Q4 25
$333.4M
Q3 25
$218.2M
$311.1M
Q2 25
$253.6M
$287.7M
Q1 25
$266.6M
$269.6M
Q4 24
$263.9M
$293.2M
Q3 24
$252.2M
$281.5M
Q2 24
$242.3M
$284.2M
Q1 24
$228.8M
$255.6M
Net Profit
ONTO
ONTO
PRAA
PRAA
Q4 25
$56.5M
Q3 25
$28.2M
$-407.7M
Q2 25
$33.9M
$42.4M
Q1 25
$64.1M
$3.7M
Q4 24
$48.8M
$18.5M
Q3 24
$53.1M
$27.2M
Q2 24
$52.9M
$21.5M
Q1 24
$46.9M
$3.5M
Gross Margin
ONTO
ONTO
PRAA
PRAA
Q4 25
Q3 25
50.7%
Q2 25
48.2%
Q1 25
53.7%
Q4 24
50.2%
Q3 24
54.1%
Q2 24
52.9%
Q1 24
51.7%
Operating Margin
ONTO
ONTO
PRAA
PRAA
Q4 25
37.7%
Q3 25
10.9%
-101.4%
Q2 25
12.7%
29.6%
Q1 25
23.7%
27.7%
Q4 24
16.1%
32.1%
Q3 24
21.0%
32.0%
Q2 24
20.2%
31.4%
Q1 24
18.7%
26.0%
Net Margin
ONTO
ONTO
PRAA
PRAA
Q4 25
17.0%
Q3 25
12.9%
-131.0%
Q2 25
13.4%
14.7%
Q1 25
24.0%
1.4%
Q4 24
18.5%
6.3%
Q3 24
21.0%
9.6%
Q2 24
21.9%
7.6%
Q1 24
20.5%
1.4%
EPS (diluted)
ONTO
ONTO
PRAA
PRAA
Q4 25
$1.47
Q3 25
$0.57
$-10.43
Q2 25
$0.69
$1.08
Q1 25
$1.30
$0.09
Q4 24
$0.98
$0.47
Q3 24
$1.07
$0.69
Q2 24
$1.07
$0.54
Q1 24
$0.94
$0.09

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
PRAA
PRAA
Cash + ST InvestmentsLiquidity on hand
$603.1M
$104.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$979.9M
Total Assets
$2.2B
$5.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
PRAA
PRAA
Q4 25
$104.4M
Q3 25
$603.1M
$107.5M
Q2 25
$217.5M
$131.6M
Q1 25
$203.7M
$128.7M
Q4 24
$212.9M
$105.9M
Q3 24
$188.7M
$141.1M
Q2 24
$172.6M
$118.9M
Q1 24
$190.9M
$108.1M
Stockholders' Equity
ONTO
ONTO
PRAA
PRAA
Q4 25
$979.9M
Q3 25
$2.0B
$928.5M
Q2 25
$2.0B
$1.3B
Q1 25
$1.9B
$1.2B
Q4 24
$1.9B
$1.1B
Q3 24
$1.9B
$1.2B
Q2 24
$1.8B
$1.1B
Q1 24
$1.8B
$1.1B
Total Assets
ONTO
ONTO
PRAA
PRAA
Q4 25
$5.1B
Q3 25
$2.2B
$5.0B
Q2 25
$2.1B
$5.4B
Q1 25
$2.1B
$5.1B
Q4 24
$2.1B
$4.9B
Q3 24
$2.1B
$4.9B
Q2 24
$2.0B
$4.7B
Q1 24
$2.0B
$4.5B

Cash Flow & Capital Efficiency

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

Metric
ONTO
ONTO
PRAA
PRAA
Operating Cash FlowLast quarter
$83.4M
$-85.5M
Free Cash FlowOCF − Capex
$82.0M
$-90.4M
FCF MarginFCF / Revenue
37.6%
-27.1%
Capex IntensityCapex / Revenue
0.6%
1.4%
Cash ConversionOCF / Net Profit
2.95×
-1.51×
TTM Free Cash FlowTrailing 4 quarters
$261.3M
$-169.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTO
ONTO
PRAA
PRAA
Q4 25
$-85.5M
Q3 25
$83.4M
$-10.1M
Q2 25
$57.9M
$-12.9M
Q1 25
$92.0M
$-52.6M
Q4 24
$56.0M
$-94.6M
Q3 24
$67.2M
$-35.0M
Q2 24
$65.3M
$-29.5M
Q1 24
$57.1M
$-73.0M
Free Cash Flow
ONTO
ONTO
PRAA
PRAA
Q4 25
$-90.4M
Q3 25
$82.0M
$-11.3M
Q2 25
$44.2M
$-14.2M
Q1 25
$83.7M
$-53.5M
Q4 24
$51.4M
$-98.6M
Q3 24
$59.2M
$-36.1M
Q2 24
$53.0M
$-30.8M
Q1 24
$50.2M
$-73.5M
FCF Margin
ONTO
ONTO
PRAA
PRAA
Q4 25
-27.1%
Q3 25
37.6%
-3.6%
Q2 25
17.4%
-4.9%
Q1 25
31.4%
-19.8%
Q4 24
19.5%
-33.6%
Q3 24
23.5%
-12.8%
Q2 24
21.9%
-10.8%
Q1 24
21.9%
-28.8%
Capex Intensity
ONTO
ONTO
PRAA
PRAA
Q4 25
1.4%
Q3 25
0.6%
0.4%
Q2 25
5.4%
0.4%
Q1 25
3.1%
0.3%
Q4 24
1.8%
1.4%
Q3 24
3.2%
0.4%
Q2 24
5.1%
0.5%
Q1 24
3.0%
0.2%
Cash Conversion
ONTO
ONTO
PRAA
PRAA
Q4 25
-1.51×
Q3 25
2.95×
Q2 25
1.71×
-0.30×
Q1 25
1.44×
-14.37×
Q4 24
1.15×
-5.13×
Q3 24
1.27×
-1.29×
Q2 24
1.23×
-1.37×
Q1 24
1.22×
-21.01×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ONTO
ONTO

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

PRAA
PRAA

GB$170.1M51%
Other$163.3M49%

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