ONTO (Onto Innovation) Total Equity: $2,132 Mil (As of Mar. 2026)


ONTO Onto Innovation Inc ONTO
78 GF Score
Price $323.92
GF Value $189.26
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Onto Innovation Total Equity?

Onto Innovation ONTO -5.90% 78 Total Equity is $2,132 Mil as of Mar. 2026. GuruFocus rates ONTO with a GF Score™ of 78/100 and a GF Value™ of $189.26 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Onto Innovation's total equity for the quarter that ended in Mar. 2026 was $2,132 Mil.

This is Residual interest, including minority interest, that remains in the assets of the enterprise after deducting its liabilities. Equity is increased by owners’ investments and by comprehensive income, and it is reduced by distributions to the owners.

Onto Innovation Total Equity Historical Data

* Premium members only.

The historical data trend for Onto Innovation's Total Equity can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Onto Innovation Total Equity Chart

Onto Innovation Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Equity
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,426.06 1,596.43 1,736.54 1,925.88 2,100.65

Onto Innovation Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Total Equity Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1,919.62 1,963.27 2,002.07 2,100.65 2,132.19
ONTO
78GF Score
Onto Innovation Inc ONTO
Total Equity is just one metric. See GF Score™, valuation, warning signs, and more.
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Onto Innovation Total Equity Calculation

Total Equity and Total Liabilities are the two components for Total Assets.

Onto Innovation's Total Equity for the fiscal year that ended in Dec. 2025 is calculated as

Total Equity=Total Assets(Q: Dec. 2025 )-Total Liabilities(Q: Dec. 2025 )
=2367.741-267.094
=2,101

Onto Innovation's Total Equity for the quarter that ended in Mar. 2026 is calculated as

Total Equity=Total Assets(Q: Mar. 2026 )-Total Liabilities(Q: Mar. 2026 )
=2396.366-264.178
=2,132

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Total Equity →
What does a Total Equity of $2,132 Mil mean?
Onto Innovation (ONTO) has a Total Equity of $2,132 Mil as of Mar. 2026. The total amount of equity as record on a company's balance sheet. View historical data for Onto Innovation and its competitors.
Is Onto Innovation's Total Equity too high?
Onto Innovation's current Total Equity is $2,132 Mil. Overall, Onto Innovation has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Onto Innovation's Total Equity compare to NVMI and FORM?
Onto Innovation's Total Equity of $2,132 Mil can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Equity for a Semiconductors company?
A good Total Equity depends on the Semiconductors industry context. However, Total Equity should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Total Equity mean?
A high Total Equity can signal that a stock is expensive relative to its fundamentals. The total amount of equity as record on a company's balance sheet. View historical data for Onto Innovation and its competitors. Onto Innovation's current Total Equity is $2,132 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Onto Innovation stock overvalued right now?
Based on GuruFocus' analysis, Onto Innovation (ONTO) is currently considered Significantly Overvalued. The stock's GF Value™ is $189.26, compared to a current price of $323.92 — trading 71.2% above its estimated fair value. The current Total Equity is $2,132 Mil. Onto Innovation's overall GF Score™ is 78/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Equity calculated?
Total Equity is calculated from a company's financial statements. For Onto Innovation (ONTO), the current Total Equity is $2,132 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Onto Innovation (ONTO) Overvalued in 2026?

Based on GuruFocus' analysis, Onto Innovation stock appears to be overvalued. The current stock price of $323.92 is trading 71.2% above its estimated GF Value™ of $189.26. GuruFocus considers Onto Innovation to be Significantly Overvalued.

Key valuation signals for ONTO:

  • Total Equity: $2,132 Mil
  • GF Value™: $189.26 vs. price of $323.92 (71.2% above fair value)
  • GF Score™: 78/100 with 6 warning signs

No single metric tells the full story. See the ONTO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Onto Innovation Business Description

Other Exchanges ONTO:MexicoNNM:Germany
Address 16 Jonspin Road, Wilmington, MA, USA, 01887
Onto Innovation Inc is engaged in the design, development, manufacture, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers. The Company and its subsidiaries currently operate in a single operating segment. The company mainly operates in the United States, Southeast Asia, China, Japan, and Europe, with Taiwan and South Korea the sources of total revenue.
78GF Score

Get the complete analysis for ONTO

Total Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$323.92
Price
$189.26
GF Value