Thermo Fisher Scientific (WBO:TMOF) Short Interest

Author: Vera Yuan Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
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.

WBO:TMOF Thermo Fisher Scientific Inc WBO:TMOF
85 GF Score
Price €466.60
GF Value €510.96
! 5 Warning Signs
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What is Thermo Fisher Scientific Short Interest?

Short Interest can be expressed as a percentage by dividing the number of shares sold short by the total number of outstanding shares.

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.

WBO:TMOF vs DHR, IDXX, A: Short Interest Comparison

For the Diagnostics & Research subindustry, Thermo Fisher Scientific's Short Interest, along with its competitors' market caps and Short Interest 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.

Thermo Fisher Scientific Short Interest vs Medical Diagnostics & Research Industry

For the Medical Diagnostics & Research industry and Healthcare sector, Thermo Fisher Scientific's Short Interest distribution charts can be found below:

* The bar in red indicates where Thermo Fisher Scientific's Short Interest falls into.


WBO:TMOF
85GF Score
Thermo Fisher Scientific Inc WBO:TMOF
Short Interest is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Thermo Fisher Scientific (WBO:TMOF) Overvalued in 2026?

Based on GuruFocus' analysis, Thermo Fisher Scientific stock appears to be undervalued. The current stock price of €466.60 is trading 8.7% below its estimated GF Value™ of €510.96.

Key valuation signals for WBO:TMOF:

  • Short Interest:
  • GF Value™: €510.96 vs. price of €466.60 (8.7% below fair value)
  • GF Score™: 85/100 with 5 warning signs

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

Thermo Fisher Scientific Business Description

Address 168 Third Avenue, Waltham, MA, USA, 02451
Thermo Fisher Scientific sells scientific instruments and laboratory equipment, diagnostics consumables, and life science reagents. The firm operates through four segments as of year-end 2025 (revenue figures include some cross-segment revenue): analytical technologies (17% of sales); specialty diagnostic products (11%); life science solutions (23%); and lab products and services, which includes CRO services (the remainder).
85GF Score

Get the complete analysis for WBO:TMOF

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

€466.60
Price
€510.96
GF Value