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

ONTO INNOVATION INC. is the larger business by last-quarter revenue ($218.2M vs $159.5M, roughly 1.4× WisdomTree, Inc.). WisdomTree, Inc. runs the higher net margin — 25.5% vs 12.9%, a 12.5% gap on every dollar of revenue. On growth, WisdomTree, Inc. posted the faster year-over-year revenue change (47.5% vs -13.5%). Over the past eight quarters, WisdomTree, Inc.'s revenue compounded faster (22.1% 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.

WisdomTree, Inc. is a global exchange-traded fund (ETF) and exchange-traded product (ETP) sponsor and asset manager with headquarters in New York. WisdomTree launched its first ETFs in June 2006, and became one of the major ETF providers in the United States. WisdomTree sponsors different ETFs that span asset classes and countries worldwide. Categories include: U.S. and International Equity, Currency, Fixed Income and Alternatives.

ONTO vs WT — Head-to-Head

Bigger by revenue
ONTO
ONTO
1.4× larger
ONTO
$218.2M
$159.5M
WT
Growing faster (revenue YoY)
WT
WT
+61.0% gap
WT
47.5%
-13.5%
ONTO
Higher net margin
WT
WT
12.5% more per $
WT
25.5%
12.9%
ONTO
Faster 2-yr revenue CAGR
WT
WT
Annualised
WT
22.1%
2.6%
ONTO

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
ONTO
ONTO
WT
WT
Revenue
$218.2M
$159.5M
Net Profit
$28.2M
$40.6M
Gross Margin
50.7%
Operating Margin
10.9%
37.2%
Net Margin
12.9%
25.5%
Revenue YoY
-13.5%
47.5%
Net Profit YoY
-46.8%
76.4%
EPS (diluted)
$0.57
$0.28

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
WT
WT
Q1 26
$159.5M
Q4 25
$147.4M
Q3 25
$218.2M
$125.6M
Q2 25
$253.6M
$112.6M
Q1 25
$266.6M
$108.1M
Q4 24
$263.9M
$110.7M
Q3 24
$252.2M
$113.2M
Q2 24
$242.3M
$107.0M
Net Profit
ONTO
ONTO
WT
WT
Q1 26
$40.6M
Q4 25
$40.0M
Q3 25
$28.2M
$19.7M
Q2 25
$33.9M
$24.8M
Q1 25
$64.1M
$24.6M
Q4 24
$48.8M
$27.3M
Q3 24
$53.1M
$-4.5M
Q2 24
$52.9M
$21.8M
Gross Margin
ONTO
ONTO
WT
WT
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
WT
WT
Q1 26
37.2%
Q4 25
40.5%
Q3 25
10.9%
36.3%
Q2 25
12.7%
30.8%
Q1 25
23.7%
31.6%
Q4 24
16.1%
31.7%
Q3 24
21.0%
36.0%
Q2 24
20.2%
31.3%
Net Margin
ONTO
ONTO
WT
WT
Q1 26
25.5%
Q4 25
27.1%
Q3 25
12.9%
15.7%
Q2 25
13.4%
22.0%
Q1 25
24.0%
22.8%
Q4 24
18.5%
24.7%
Q3 24
21.0%
-4.0%
Q2 24
21.9%
20.3%
EPS (diluted)
ONTO
ONTO
WT
WT
Q1 26
$0.28
Q4 25
$0.28
Q3 25
$0.57
$0.13
Q2 25
$0.69
$0.17
Q1 25
$1.30
$0.17
Q4 24
$0.98
$0.20
Q3 24
$1.07
$-0.13
Q2 24
$1.07
$0.13

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
WT
WT
Cash + ST InvestmentsLiquidity on hand
$603.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
Total Assets
$2.2B
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
WT
WT
Q1 26
Q4 25
Q3 25
$603.1M
Q2 25
$217.5M
Q1 25
$203.7M
Q4 24
$212.9M
Q3 24
$188.7M
Q2 24
$172.6M
$132.5M
Stockholders' Equity
ONTO
ONTO
WT
WT
Q1 26
Q4 25
$413.7M
Q3 25
$2.0B
$373.4M
Q2 25
$2.0B
$445.1M
Q1 25
$1.9B
$415.6M
Q4 24
$1.9B
$400.0M
Q3 24
$1.9B
$374.9M
Q2 24
$1.8B
$445.6M
Total Assets
ONTO
ONTO
WT
WT
Q1 26
$1.8B
Q4 25
$1.5B
Q3 25
$2.2B
$1.4B
Q2 25
$2.1B
$1.1B
Q1 25
$2.1B
$1.0B
Q4 24
$2.1B
$1.0B
Q3 24
$2.1B
$1.0B
Q2 24
$2.0B
$964.1M

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
WT
WT
Operating Cash FlowLast quarter
$83.4M
$18.0M
Free Cash FlowOCF − Capex
$82.0M
FCF MarginFCF / Revenue
37.6%
Capex IntensityCapex / Revenue
0.6%
Cash ConversionOCF / Net Profit
2.95×
0.44×
TTM Free Cash FlowTrailing 4 quarters
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTO
ONTO
WT
WT
Q1 26
$18.0M
Q4 25
$147.9M
Q3 25
$83.4M
$48.1M
Q2 25
$57.9M
$38.8M
Q1 25
$92.0M
$6.4M
Q4 24
$56.0M
$113.5M
Q3 24
$67.2M
$47.7M
Q2 24
$65.3M
$32.2M
Free Cash Flow
ONTO
ONTO
WT
WT
Q1 26
Q4 25
$147.7M
Q3 25
$82.0M
$48.0M
Q2 25
$44.2M
$38.7M
Q1 25
$83.7M
$6.3M
Q4 24
$51.4M
$113.3M
Q3 24
$59.2M
$47.7M
Q2 24
$53.0M
$32.2M
FCF Margin
ONTO
ONTO
WT
WT
Q1 26
Q4 25
100.2%
Q3 25
37.6%
38.2%
Q2 25
17.4%
34.4%
Q1 25
31.4%
5.9%
Q4 24
19.5%
102.4%
Q3 24
23.5%
42.1%
Q2 24
21.9%
30.1%
Capex Intensity
ONTO
ONTO
WT
WT
Q1 26
Q4 25
0.1%
Q3 25
0.6%
0.0%
Q2 25
5.4%
0.1%
Q1 25
3.1%
0.0%
Q4 24
1.8%
0.1%
Q3 24
3.2%
0.0%
Q2 24
5.1%
0.0%
Cash Conversion
ONTO
ONTO
WT
WT
Q1 26
0.44×
Q4 25
3.70×
Q3 25
2.95×
2.44×
Q2 25
1.71×
1.57×
Q1 25
1.44×
0.26×
Q4 24
1.15×
4.15×
Q3 24
1.27×
Q2 24
1.23×
1.48×

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%

WT
WT

Advisory fees$134.9M85%
Other$6.1M4%
Third-party distribution fees$5.8M4%
Management fees$5.2M3%
Sales and business development$4.2M3%
Professional fees$3.3M2%

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