ATMU (Atmus Filtration Technologies) Book Value per Share: $4.94 (As of Mar. 2026)


ATMU Atmus Filtration Technologies Inc ATMU
81 GF Score
Price $50.67
GF Value $41.71
Valuation Modestly Overvalued
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What is Atmus Filtration Technologies Book Value per Share?

Atmus Filtration Technologies ATMU +1.28% 81 Book Value per Share is $4.94 as of Mar. 2026. GuruFocus rates ATMU with a GF Score™ of 81/100 and a GF Value™ of $41.71 (Modestly Overvalued).

Atmus Filtration Technologies's book value per share for the quarter that ended in Mar. 2026 was $4.94.

During the past 12 months, Atmus Filtration Technologies's average Book Value Per Share Growth Rate was 53.90% per year. During the past 3 years, the average Book Value Per Share Growth Rate was -5.30% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.

During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of Atmus Filtration Technologies was -5.30% per year. The lowest was -19.40% per year. And the median was -12.35% per year.

Atmus Filtration Technologies's current price is $50.67. Its book value per share for the quarter that ended in Mar. 2026 was $4.94. Hence, today's PB Ratio of Atmus Filtration Technologies is 10.26.

During the past 6 years, the highest P/B Ratio of Atmus Filtration Technologies was 1361.11. The lowest was 9.29. And the median was 14.50.

Good Sign:

Atmus Filtration Technologies Inc stock PB Ratio (=10.26) is close to 5-year low of 9.29.


Atmus Filtration Technologies  (NYSE:ATMU) Book Value per Share Explanation

Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.

For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.


Atmus Filtration Technologies Book Value per Share Related Terms


Atmus Filtration Technologies Book Value per Share Historical Data

* Premium members only.

The historical data trend for Atmus Filtration Technologies's Book Value per Share 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.

Atmus Filtration Technologies Book Value per Share Chart

Atmus Filtration Technologies Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Book Value per Share
Get a 7-Day Free Trial 5.25 5.47 0.97 2.74 4.64

Atmus Filtration Technologies Quarterly Data
Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Book Value per Share 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 3.21 3.91 4.24 4.64 4.94

ATMU vs QS, DORM, AAP: Book Value per Share Comparison

For the Auto Parts subindustry, Atmus Filtration Technologies's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Atmus Filtration Technologies PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Atmus Filtration Technologies's PB Ratio distribution charts can be found below:

* The bar in red indicates where Atmus Filtration Technologies's PB Ratio falls into.


ATMU
81GF Score
Atmus Filtration Technologies Inc ATMU
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Atmus Filtration Technologies Book Value per Share Calculation

Atmus Filtration Technologies's Book Value Per Share for the fiscal year that ended in Dec. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(379-0)/82
=4.64

Atmus Filtration Technologies's Book Value Per Share for the quarter that ended in Mar. 2026 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(404-0)/82
=4.94

* 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.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of $4.94 mean?
Atmus Filtration Technologies (ATMU) has a Book Value per Share of $4.94 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Atmus Filtration Technologies and its competitors.
Is Atmus Filtration Technologies' Book Value per Share too high?
Atmus Filtration Technologies' current Book Value per Share is $4.94. Overall, Atmus Filtration Technologies has a GF Score™ of 81/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Atmus Filtration Technologies' Book Value per Share compare to QS and DORM?
Atmus Filtration Technologies' Book Value per Share of $4.94 can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Vehicles & Parts company?
A good Book Value per Share depends on the Vehicles & Parts industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Atmus Filtration Technologies and its competitors. Atmus Filtration Technologies's current Book Value per Share is $4.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atmus Filtration Technologies stock overvalued right now?
Based on GuruFocus' analysis, Atmus Filtration Technologies (ATMU) is currently considered Modestly Overvalued. The stock's GF Value™ is $41.71, compared to a current price of $50.67 — trading 21.5% above its estimated fair value. The current Book Value per Share is $4.94. Atmus Filtration Technologies' overall GF Score™ is 81/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Atmus Filtration Technologies (ATMU), the current Book Value per Share is $4.94 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 Atmus Filtration Technologies (ATMU) Overvalued in 2026?

Based on GuruFocus' analysis, Atmus Filtration Technologies stock appears to be overvalued. The current stock price of $50.67 is trading 21.5% above its estimated GF Value™ of $41.71. GuruFocus considers Atmus Filtration Technologies to be Modestly Overvalued.

Key valuation signals for ATMU:

  • Book Value per Share: $4.94
  • GF Value™: $41.71 vs. price of $50.67 (21.5% above fair value)
  • GF Score™: 81/100

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


Atmus Filtration Technologies Business Description

Address 26 Century Boulevard, Nashville, TN, USA, 37214
Atmus Filtration Technologies Inc manufactures filtration products for on-highway commercial vehicles and off-highway agriculture, construction, mining, and power generation vehicles and equipment. The company designs and manufactures Developed filtration products, principally under the Fleetguard brand, that enable lower emissions and provide asset protection. It designs, manufactures, and sells filters, coolants, and chemical products. The company offers products including air filtration, coolants and chemicals, crankcase ventilation, fuel filtration, fuel cells, lube filtration, and others.
81GF Score

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

$50.67
Price
$41.71
GF Value