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

UDR, Inc. is the larger business by last-quarter revenue ($425.8M vs $218.2M, roughly 2.0× ONTO INNOVATION INC.). UDR, Inc. runs the higher net margin — 44.6% vs 12.9%, a 31.6% gap on every dollar of revenue. On growth, UDR, Inc. posted the faster year-over-year revenue change (0.9% vs -13.5%). Over the past eight quarters, ONTO INNOVATION INC.'s revenue compounded faster (2.6% CAGR vs 1.3%).

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.

UDR, Inc. is a leading U.S.-headquartered real estate investment trust specializing in owning, operating, and redeveloping high-quality multifamily residential apartment communities. It operates across major U.S. metropolitan markets, catering to a diverse tenant base including young professionals, families, and middle-to-high income households.

ONTO vs UDR — Head-to-Head

Bigger by revenue
UDR
UDR
2.0× larger
UDR
$425.8M
$218.2M
ONTO
Growing faster (revenue YoY)
UDR
UDR
+14.4% gap
UDR
0.9%
-13.5%
ONTO
Higher net margin
UDR
UDR
31.6% more per $
UDR
44.6%
12.9%
ONTO
Faster 2-yr revenue CAGR
ONTO
ONTO
Annualised
ONTO
2.6%
1.3%
UDR

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
ONTO
ONTO
UDR
UDR
Revenue
$218.2M
$425.8M
Net Profit
$28.2M
$189.8M
Gross Margin
50.7%
Operating Margin
10.9%
54.0%
Net Margin
12.9%
44.6%
Revenue YoY
-13.5%
0.9%
Net Profit YoY
-46.8%
147.2%
EPS (diluted)
$0.57
$0.63

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
UDR
UDR
Q1 26
$425.8M
Q4 25
$433.1M
Q3 25
$218.2M
$431.9M
Q2 25
$253.6M
$425.4M
Q1 25
$266.6M
$421.9M
Q4 24
$263.9M
$422.7M
Q3 24
$252.2M
$420.2M
Q2 24
$242.3M
$415.3M
Net Profit
ONTO
ONTO
UDR
UDR
Q1 26
$189.8M
Q4 25
$222.9M
Q3 25
$28.2M
$40.4M
Q2 25
$33.9M
$37.7M
Q1 25
$64.1M
$76.7M
Q4 24
$48.8M
$-5.0M
Q3 24
$53.1M
$22.6M
Q2 24
$52.9M
$28.9M
Gross Margin
ONTO
ONTO
UDR
UDR
Q1 26
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%
Operating Margin
ONTO
ONTO
UDR
UDR
Q1 26
54.0%
Q4 25
64.1%
Q3 25
10.9%
17.7%
Q2 25
12.7%
18.2%
Q1 25
23.7%
29.0%
Q4 24
16.1%
15.7%
Q3 24
21.0%
16.6%
Q2 24
20.2%
16.5%
Net Margin
ONTO
ONTO
UDR
UDR
Q1 26
44.6%
Q4 25
51.5%
Q3 25
12.9%
9.4%
Q2 25
13.4%
8.9%
Q1 25
24.0%
18.2%
Q4 24
18.5%
-220.5%
Q3 24
21.0%
5.4%
Q2 24
21.9%
7.0%
EPS (diluted)
ONTO
ONTO
UDR
UDR
Q1 26
$0.63
Q4 25
$0.67
Q3 25
$0.57
$0.12
Q2 25
$0.69
$0.11
Q1 25
$1.30
$0.23
Q4 24
$0.98
$-0.01
Q3 24
$1.07
$0.06
Q2 24
$1.07
$0.08

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
UDR
UDR
Cash + ST InvestmentsLiquidity on hand
$603.1M
$1.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$3.3B
Total Assets
$2.2B
$10.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
UDR
UDR
Q1 26
$1.3M
Q4 25
$1.2M
Q3 25
$603.1M
$1.2M
Q2 25
$217.5M
$1.5M
Q1 25
$203.7M
$1.3M
Q4 24
$212.9M
$1.3M
Q3 24
$188.7M
$2.3M
Q2 24
$172.6M
$2.8M
Total Debt
ONTO
ONTO
UDR
UDR
Q1 26
Q4 25
$5.8B
Q3 25
$5.8B
Q2 25
$5.8B
Q1 25
$5.8B
Q4 24
$5.8B
Q3 24
$5.9B
Q2 24
$5.8B
Stockholders' Equity
ONTO
ONTO
UDR
UDR
Q1 26
$3.3B
Q4 25
$3.3B
Q3 25
$2.0B
$3.3B
Q2 25
$2.0B
$3.3B
Q1 25
$1.9B
$3.3B
Q4 24
$1.9B
$3.4B
Q3 24
$1.9B
$3.5B
Q2 24
$1.8B
$3.7B
Total Assets
ONTO
ONTO
UDR
UDR
Q1 26
$10.3B
Q4 25
$10.6B
Q3 25
$2.2B
$10.6B
Q2 25
$2.1B
$10.6B
Q1 25
$2.1B
$10.7B
Q4 24
$2.1B
$10.9B
Q3 24
$2.1B
$11.1B
Q2 24
$2.0B
$11.1B
Debt / Equity
ONTO
ONTO
UDR
UDR
Q1 26
Q4 25
1.77×
Q3 25
1.78×
Q2 25
1.74×
Q1 25
1.74×
Q4 24
1.69×
Q3 24
1.67×
Q2 24
1.55×

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
UDR
UDR
Operating Cash FlowLast quarter
$83.4M
Free Cash FlowOCF − Capex
$82.0M
FCF MarginFCF / Revenue
37.6%
Capex IntensityCapex / Revenue
0.6%
4.9%
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
ONTO
ONTO
UDR
UDR
Q1 26
Q4 25
$902.9M
Q3 25
$83.4M
$234.9M
Q2 25
$57.9M
$250.3M
Q1 25
$92.0M
$156.2M
Q4 24
$56.0M
$876.8M
Q3 24
$67.2M
$230.3M
Q2 24
$65.3M
$238.5M
Free Cash Flow
ONTO
ONTO
UDR
UDR
Q1 26
Q4 25
$650.0M
Q3 25
$82.0M
$164.6M
Q2 25
$44.2M
$190.1M
Q1 25
$83.7M
$103.2M
Q4 24
$51.4M
$627.0M
Q3 24
$59.2M
$161.3M
Q2 24
$53.0M
$171.1M
FCF Margin
ONTO
ONTO
UDR
UDR
Q1 26
Q4 25
150.1%
Q3 25
37.6%
38.1%
Q2 25
17.4%
44.7%
Q1 25
31.4%
24.5%
Q4 24
19.5%
148.3%
Q3 24
23.5%
38.4%
Q2 24
21.9%
41.2%
Capex Intensity
ONTO
ONTO
UDR
UDR
Q1 26
4.9%
Q4 25
58.4%
Q3 25
0.6%
16.3%
Q2 25
5.4%
14.2%
Q1 25
3.1%
12.6%
Q4 24
1.8%
59.1%
Q3 24
3.2%
16.4%
Q2 24
5.1%
16.2%
Cash Conversion
ONTO
ONTO
UDR
UDR
Q1 26
Q4 25
4.05×
Q3 25
2.95×
5.81×
Q2 25
1.71×
6.64×
Q1 25
1.44×
2.04×
Q4 24
1.15×
Q3 24
1.27×
10.19×
Q2 24
1.23×
8.26×

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%

UDR
UDR

Rental income$423.3M99%
Joint venture management and other fees$2.5M1%

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