Diasorin SpA (WBO:DIAS) Long-Term Debt: €477 Mil (As of Dec. 2025)


WBO:DIAS Diasorin SpA WBO:DIAS
74 GF Score
Price €69.68
GF Value €90.06
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Diasorin SpA Long-Term Debt?

Diasorin SpA WBO:DIAS +2.47% 74 Long-Term Debt is €477 Mil as of Dec. 2025. GuruFocus rates WBO:DIAS with a GF Score™ of 74/100 and a GF Value™ of €90.06 (Modestly Undervalued). The stock has 6 warning signs investors should review.

Diasorin SpA's Long-Term Debt for the quarter that ended in Dec. 2025 was €477 Mil.

Diasorin SpA's quarterly Long-Term Debt increased from Jun. 2025 (€472 Mil) to Sep. 2025 (€617 Mil) but then declined from Sep. 2025 (€617 Mil) to Dec. 2025 (€477 Mil).

Diasorin SpA's annual Long-Term Debt stayed the same from Dec. 2023 (€0 Mil) to Dec. 2024 (€0 Mil) but then increased from Dec. 2024 (€0 Mil) to Dec. 2025 (€477 Mil).

Diasorin SpA  (WBO:DIAS) Long-Term Debt Explanation

Long-Term Debt is the sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer. Long-Term Debt includes notes payable, bonds payable, mortgage loans, convertible debt, subordinated debt and other types of long term debt.

Diasorin SpA Long-Term Debt Related Terms

Diasorin SpA Long-Term Debt Historical Data

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The historical data trend for Diasorin SpA's Long-Term Debt 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.

Diasorin SpA Long-Term Debt Chart

Diasorin SpA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Long-Term Debt
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 476.86

Diasorin SpA Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Long-Term Debt 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 672.00 472.05 617.00 476.86 0.00
WBO:DIAS
74GF Score
Diasorin SpA WBO:DIAS
Long-Term Debt is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Long-Term Debt →
What does a Long-Term Debt of €477 Mil mean?
Diasorin SpA (WBO:DIAS) has a Long-Term Debt of €477 Mil as of Dec. 2025.
Is Diasorin SpA's Long-Term Debt too high?
Diasorin SpA's current Long-Term Debt is €477 Mil. Overall, Diasorin SpA has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diasorin SpA's Long-Term Debt compare to TMO and DHR?
Diasorin SpA's Long-Term Debt of €477 Mil can be compared against companies in the Medical Diagnostics & Research industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Long-Term Debt for a Medical Diagnostics & Research company?
A good Long-Term Debt depends on the Medical Diagnostics & Research industry context. However, Long-Term Debt 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 Long-Term Debt mean?
A high Long-Term Debt can signal that a stock is expensive relative to its fundamentals. Diasorin SpA's current Long-Term Debt is €477 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diasorin SpA stock overvalued right now?
Based on GuruFocus' analysis, Diasorin SpA (WBO:DIAS) is currently considered Modestly Undervalued. The stock's GF Value™ is €90.06, compared to a current price of €69.68 — trading 22.6% below its estimated fair value. The current Long-Term Debt is €477 Mil. Diasorin SpA's overall GF Score™ is 74/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Long-Term Debt calculated?
Long-Term Debt is calculated from a company's financial statements. For Diasorin SpA (WBO:DIAS), the current Long-Term Debt is €477 Mil as of Dec. 2025. 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 Diasorin SpA (WBO:DIAS) Overvalued in 2026?

Based on GuruFocus' analysis, Diasorin SpA stock appears to be undervalued. The current stock price of €69.68 is trading 22.6% below its estimated GF Value™ of €90.06. GuruFocus considers Diasorin SpA to be Modestly Undervalued.

Key valuation signals for WBO:DIAS:

  • Long-Term Debt: €477 Mil
  • GF Value™: €90.06 vs. price of €69.68 (22.6% below fair value)
  • GF Score™: 74/100 with 6 warning signs

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

Diasorin SpA Business Description

Address Via Crescentino Snc, Saluggia, Vercelli, ITA, 13040
Diasorin develops and manufactures a broad portfolio of in vitro diagnostics for detecting pathogens and sample contamination from the human body, as well as for use in industrial settings, such as food and water contamination testing. The company operates three segments: immunodiagnostics (69% of sales), molecular diagnostics (16%), and licensed technologies (14%). Diasorin was an important manufacturer of covid tests, which boosted its profits during the pandemic, but this segment's importance has decreased over the years, and in 2025, it accounted for only 1% of total sales.
74GF Score

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

€69.68
Price
€90.06
GF Value