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The 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. As of today (2026-08-08), Sartorius AG's 3-Year Sortino Ratio is -0.31.
Sartorius AG (OTCPK:SARTF) 3-Year Sortino Ratio Explanation
The 3-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past three year. It is calculated as the annualized result of the average three-year monthly excess returns divided by the standard deviation of negative returns in the three-year period. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.
Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.
Sartorius AG 3-Year Sortino Ratio Related Terms
SARTF vs ISRG, BDX, MDLN: 3-Year Sortino Ratio Comparison
For the Medical Instruments & Supplies subindustry, Sartorius AG's 3-Year Sortino Ratio, along with its competitors' market caps and 3-Year Sortino 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.
Sartorius AG 3-Year Sortino Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Sartorius AG's 3-Year Sortino Ratio distribution charts can be found below:
* The bar in red indicates where Sartorius AG's 3-Year Sortino Ratio falls into.
The 3-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last three year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 3-Year Sortino Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past three year.
A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.
Sartorius AG (SARTF) has a 3-Year Sortino Ratio of -0.31 as of Aug. 08, 2026. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Sartorius AG and its competitors.
Is Sartorius AG's 3-Year Sortino Ratio too high?
Sartorius AG's current 3-Year Sortino Ratio is -0.31. Overall, Sartorius AG has a GF Score™ of 84/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sartorius AG's 3-Year Sortino Ratio compare to ISRG and BDX?
Sartorius AG's 3-Year Sortino Ratio of -0.31 can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Sortino Ratio for a Medical Devices & Instruments company?
A good 3-Year Sortino Ratio depends on the Medical Devices & Instruments industry context. However, 3-Year Sortino Ratio 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 3-Year Sortino Ratio mean?
A high 3-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Sartorius AG and its competitors. Sartorius AG's current 3-Year Sortino Ratio is -0.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sartorius AG stock overvalued right now?
Based on GuruFocus' analysis, Sartorius AG (SARTF) is currently considered Fairly Valued. The stock's GF Value™ is $231.84, compared to a current price of $212.80 — trading 8.2% below its estimated fair value. The current 3-Year Sortino Ratio is -0.31. Sartorius AG's overall GF Score™ is 84/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Sortino Ratio calculated?
3-Year Sortino Ratio is calculated from a company's financial statements. For Sartorius AG (SARTF), the current 3-Year Sortino Ratio is -0.31 as of Aug. 08, 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 Sartorius AG (SARTF) Overvalued in 2026?
Based on GuruFocus' analysis, Sartorius AG stock appears to be undervalued.
The current stock price of $212.80 is trading 8.2% below its estimated GF Value™ of $231.84.
GuruFocus considers Sartorius AG to be Fairly Valued.
Key valuation signals for SARTF:
3-Year Sortino Ratio: -0.31
GF Value™: $231.84 vs. price of $212.80 (8.2% below fair value)
No single metric tells the full story. See the SARTF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sartorius AG is a leading provider of bioprocessing solutions. Its bioprocess division sells equipment and consumables for upstream and downstream manufacturing of biologic drugs and focuses on single-use technology. Its laboratory products and services division offers a wide range of products for laboratory use, including scales, pipettes, and filtration equipment. As of 2024, the bioprocess and LPS divisions contributed 80% and 20% of revenue, respectively. Bioprocess is housed in its subsidiary Sartorius Stedim Biotech, of which Sartorius AG has a 72% ownership and 83% voting control. The business is geographically diverse, with revenue across Europe, Middle East, and Africa (41% of 2024 sales), the Americas (36%), and Asia-Pacific (23%). We estimate China revenue to be around 10%.
84GF Score
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