Avantor (STU:AVG) OCF Margin %: 3.71% (As of Mar. 2026) — 66% Below Median


STU:AVG Avantor Inc STU:AVG
61 GF Score
Price €8.49
GF Value €16.15
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Avantor OCF Margin %?

Avantor STU:AVG +2.89% 61 OCF Margin % is 3.71% as of Mar. 2026, which is 66% below its 10-year median of 10.89. GuruFocus rates STU:AVG with a GF Score™ of 61/100 and a GF Value™ of €16.15 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 815 Medical Devices & Instruments companies, Avantor ranks better than 54.97% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Avantor's Cash Flow from Operations for the three months ended in Mar. 2026 was €51 Mil. Avantor's Revenue for the three months ended in Mar. 2026 was €1,368 Mil. Therefore, Avantor's OCF Margin % for the quarter that ended in Mar. 2026 was 3.71%.

As of today, Avantor's current OCF Yield % is 8.66%.

The historical rank and industry rank for Avantor's OCF Margin % or its related term are showing as below:

STU:AVG' s OCF Margin % Range Over the Past 10 Years
Min: -13.43   Med: 10.89   Max: 14.54
Current: 8.73


During the past 10 years, the highest OCF Margin % of Avantor was 14.54%. The lowest was -13.43%. And the median was 10.89%.

STU:AVG's OCF Margin % is ranked better than
54.97% of 815 companies
in the Medical Devices & Instruments industry
Industry Median: 5.86 vs STU:AVG: 8.73


Avantor OCF Margin % Related Terms


Avantor OCF Margin % Historical Data

* Premium members only.

The historical data trend for Avantor's OCF Margin % 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.

Avantor OCF Margin % Chart

Avantor Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 12.91 11.23 12.49 12.39 9.52

Avantor Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Margin % 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 6.91 9.17 12.77 9.18 3.71

STU:AVG vs TFX, RGEN, STVN: OCF Margin % Comparison

For the Medical Instruments & Supplies subindustry, Avantor's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


Avantor OCF Margin % vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Avantor's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Avantor's OCF Margin % falls into.


STU:AVG
61GF Score
Avantor Inc STU:AVG
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Avantor OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Avantor's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=532.725/5595.579
=9.52 %

Avantor's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=50.775/1367.911
=3.71 %

* 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 OCF Margin % →
What does a OCF Margin % of 3.71% mean?
Avantor (STU:AVG) has a OCF Margin % of 3.71% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Avantor and its competitors. This is 66% below median its historical median of 10.89. According to the industry distribution chart, Avantor ranks #367 out of 815 companies in the Medical Devices & Instruments industry, placing it in the top 45%.
Is Avantor's OCF Margin % too high?
Avantor's current OCF Margin % of 3.71% is 66% below median its 10-year median of 10.89. The Medical Devices & Instruments industry median OCF Margin % is 5.86. Avantor's value of 3.71% is 36.7% below this industry median. Based on the distribution chart, Avantor ranks #367 out of 815 companies in the Medical Devices & Instruments industry, which is above the industry midpoint. Overall, Avantor has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Avantor's OCF Margin % compare to TFX and RGEN?
According to the Medical Devices & Instruments industry distribution chart, Avantor ranks #367 out of 815 companies for OCF Margin %. This puts Avantor in the upper half of its industry. The industry median OCF Margin % is 5.86. Avantor's value of 3.71% is 36.7% below this benchmark. While the company's 10-year median is 10.89 vs. the industry median of 5.86, Avantor has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Medical Devices & Instruments company?
The median OCF Margin % among Medical Devices & Instruments companies is 5.86, based on 815 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Avantor's current OCF Margin % of 3.71% is 36.7% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Avantor and its competitors. For the Medical Devices & Instruments industry, the median OCF Margin % is 5.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Avantor's current OCF Margin % is 3.71%, which is 66% below median its own 10-year median of 10.89. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Avantor stock overvalued right now?
Based on GuruFocus' analysis, Avantor (STU:AVG) is currently considered Possible Value Trap. The stock's GF Value™ is €16.15, compared to a current price of €8.49 — trading 47.5% below its estimated fair value. The current OCF Margin % is 3.71%, which is 66% below median its 10-year median of 10.89 and 36.7% below the Medical Devices & Instruments industry median of 5.86. Avantor's overall GF Score™ is 61/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Avantor (STU:AVG), the current OCF Margin % is 3.71% 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 Avantor (STU:AVG) Overvalued in 2026?

Based on GuruFocus' analysis, Avantor stock appears to be undervalued. The current stock price of €8.49 is trading 47.5% below its estimated GF Value™ of €16.15. GuruFocus considers Avantor to be Possible Value Trap.

Key valuation signals for STU:AVG:

  • OCF Margin %: 3.71% (66% below median its 10-year median of 10.89)
  • GF Value™: €16.15 vs. price of €8.49 (47.5% below fair value)
  • GF Score™: 61/100 with 4 warning signs
  • Industry Position: 36.7% below the Medical Devices & Instruments median (#367 of 815)

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


Avantor Business Description

Address 100 Matsonford Road, Suite 200, Building One, Radnor Corporate Center, Radnor, PA, USA, 19087
Avantor Inc provides products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries. The company operates through two segments: Laboratory Solutions and Bioscience Production. It offers materials & consumables, equipment & instrumentation, and services & specialty procurement. Product groups include Equipment & Instrumentation, Services & Specialty Procurement, Proprietary Materials & Consumables, and Third-Party Materials & Consumables. Materials & consumables include high-purity chemicals and reagents, lab supplies, customized excipients, single-use assemblies, chromatography products, sample preparation kits, and fluid handling solutions. It operates in the Americas, Europe, and AMEA.
61GF Score

Get the complete analysis for STU:AVG

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

€8.49
Price
€16.15
GF Value