Diasorin SpA (STU:34D) Short Percentage of Float

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Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:34D Diasorin SpA STU:34D
77 GF Score
Price €68.92
GF Value €89.99
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Diasorin SpA Short Percentage of Float?

Short Percentage of Float is the percentage of shares shorted compared to the float.

Due to the license agreement change with our data vendor, Short Interest related data on GuruFocus will no longer be updated. Existing data will remain as-is, while new data will not be available, except for certain Australian and Canadian stocks.

STU:34D vs TMO, DHR, IDXX: Short Percentage of Float Comparison

For the Diagnostics & Research subindustry, Diasorin SpA's Short Percentage of Float, along with its competitors' market caps and Short Percentage of Float 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.

Diasorin SpA Short Percentage of Float vs Medical Diagnostics & Research Industry

For the Medical Diagnostics & Research industry and Healthcare sector, Diasorin SpA's Short Percentage of Float distribution charts can be found below:

* The bar in red indicates where Diasorin SpA's Short Percentage of Float falls into.


STU:34D
77GF Score
Diasorin SpA STU:34D
Short Percentage of Float is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Diasorin SpA (STU:34D) Overvalued in 2026?

Based on GuruFocus' analysis, Diasorin SpA stock appears to be undervalued. The current stock price of €68.92 is trading 23.4% below its estimated GF Value™ of €89.99. GuruFocus considers Diasorin SpA to be Modestly Undervalued.

Key valuation signals for STU:34D:

  • Short Percentage of Float:
  • GF Value™: €89.99 vs. price of €68.92 (23.4% below fair value)
  • GF Score™: 77/100 with 6 warning signs

No single metric tells the full story. See the STU:34D 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.
77GF Score

Get the complete analysis for STU:34D

Short Percentage of Float is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€68.92
Price
€89.99
GF Value