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Thermo Fisher Scientific Inc stock is traded at $438.34, with a volume of 2.04M. It is down -2.20% in the last 24 hours and down -17.55% over the past month. 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).
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Previous Close:
$448.21
Open:
$444.02
24h Volume:
2.04M
Relative Volume:
0.93
Market Cap:
$162.90B
Revenue:
$45.20B
Net Income/Loss:
$6.87B
P/E Ratio:
24.10
EPS:
18.1888
Net Cash Flow:
$6.75B
1W Performance:
-5.73%
1M Performance:
-17.55%
6M Performance:
-24.26%
1Y Performance:
+8.25%
1-Day Range:
Value
$437.32
$444.95
1-Week Range:
Value
$437.32
$466.79
52-Week Range:
Value
$385.46
$643.99

Thermo Fisher Scientific Inc Stock (TMO) Company Profile

Name
Name
Thermo Fisher Scientific Inc
Name
Phone
(781) 622-1000
Name
Address
168 THIRD AVENUE, WALTHAM, MA
Name
Employee
125,000
Name
Twitter
@thermofisher
Name
Next Earnings Date
2026-04-23
Name
Latest SEC Filings
Name
TMO's Discussions on Twitter

Compare TMO vs DHR, IDXX, WAT, A

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
TMO icon
TMO
Thermo Fisher Scientific Inc
438.34 166.56B 45.20B 6.87B 6.75B 18.19
DHR icon
DHR
Danaher Corp
161.91 116.46B 24.78B 3.68B 5.29B 5.1743
IDXX icon
IDXX
Idexx Laboratories Inc
528.79 42.03B 4.45B 1.10B 1.06B 13.59
WAT icon
WAT
Waters Corp
329.22 32.72B 3.77B 449.25M 240.68M 7.8556
A icon
A
Agilent Technologies Inc
111.70 32.01B 7.07B 1.29B 993.00M 4.5355

Thermo Fisher Scientific Inc Stock (TMO) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-27-26 Initiated DZ Bank Buy
Dec-11-25 Upgrade Citigroup Neutral → Buy
Dec-09-25 Initiated Goldman Buy
Dec-08-25 Upgrade KeyBanc Capital Markets Sector Weight → Overweight
Dec-02-25 Resumed Morgan Stanley Overweight
Dec-01-25 Upgrade HSBC Securities Hold → Buy
Sep-11-25 Upgrade Barclays Equal Weight → Overweight
Aug-19-25 Initiated William Blair Outperform
Jul-24-25 Downgrade HSBC Securities Buy → Hold
Jul-11-25 Upgrade Scotiabank Sector Perform → Sector Outperform
Jul-09-25 Downgrade UBS Buy → Neutral
Jan-10-25 Upgrade Bernstein Mkt Perform → Outperform
Dec-23-24 Initiated Scotiabank Sector Perform
Oct-14-24 Initiated Redburn Atlantic Buy
Oct-01-24 Initiated Stephens Overweight
Aug-28-24 Initiated Wells Fargo Overweight
Jun-03-24 Resumed Jefferies Buy
Mar-18-24 Resumed Citigroup Neutral
Jan-24-24 Downgrade Barclays Overweight → Equal Weight
Jan-08-24 Downgrade Bernstein Outperform → Mkt Perform
Dec-18-23 Initiated HSBC Securities Buy
Dec-13-23 Initiated Wolfe Research Outperform
Oct-26-23 Downgrade KeyBanc Capital Markets Overweight → Sector Weight
Oct-25-23 Upgrade Wells Fargo Underweight → Equal Weight
Sep-28-23 Initiated Bernstein Outperform
Sep-06-23 Resumed Citigroup Buy
Jul-19-23 Initiated Raymond James Outperform
Jul-19-23 Reiterated Robert W. Baird Outperform
Jul-13-23 Upgrade Credit Suisse Neutral → Outperform
Apr-04-23 Reiterated Barclays Overweight
Dec-14-22 Initiated Deutsche Bank Buy
Dec-07-22 Initiated RBC Capital Mkts Outperform
Oct-27-22 Downgrade The Benchmark Company Buy → Hold
Aug-25-22 Initiated Credit Suisse Neutral
Apr-25-22 Downgrade Wells Fargo Equal Weight → Underweight
Jan-26-22 Resumed Barclays Overweight
Oct-20-21 Upgrade Citigroup Neutral → Buy
Oct-15-21 Resumed Cowen Outperform
Aug-05-21 Resumed Credit Suisse Outperform
Jul-16-21 Initiated The Benchmark Company Buy
Mar-18-21 Upgrade KeyBanc Capital Markets Sector Weight → Overweight
Mar-03-21 Initiated Barclays Overweight
Jan-08-21 Upgrade Credit Suisse Neutral → Outperform
Dec-16-20 Downgrade Citigroup Buy → Neutral
Dec-02-20 Initiated Goldman Buy
Nov-10-20 Initiated KeyBanc Capital Markets Sector Weight
Sep-30-20 Initiated Atlantic Equities Overweight
Sep-14-20 Initiated Morgan Stanley Overweight
Aug-20-20 Resumed JP Morgan Overweight
Jul-15-20 Upgrade Cleveland Research Neutral → Buy
Jul-07-20 Reiterated Needham Buy
Apr-23-20 Reiterated Needham Buy
Jan-31-20 Reiterated Needham Buy
Jan-22-20 Initiated Credit Suisse Neutral
Jan-08-20 Initiated Wells Fargo Equal Weight
Jan-07-20 Initiated Citigroup Buy
Nov-15-19 Initiated Stifel Buy
Jul-25-19 Reiterated Needham Buy
Jul-16-19 Downgrade Needham Strong Buy → Buy
May-30-19 Initiated Wolfe Research Outperform
May-23-19 Reiterated Needham Strong Buy
Apr-22-19 Reiterated Needham Strong Buy
Apr-16-19 Reiterated BofA/Merrill Buy
View All

Thermo Fisher Scientific Inc Stock (TMO) Latest News

pulisher
05:40 AM

Thermo Fisher, Dentsply Sirona, Collegium Pharmaceutical, and Halozyme Therapeutics Stocks Trade Down, What You Need To Know - Yahoo Finance

05:40 AM
pulisher
May 15, 2026

Thermo Fisher Scientific (TMO) Reports Strong Q1 FY2026 Earnings - GuruFocus

May 15, 2026
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May 15, 2026

Is Thermo Fisher (TMO) Quietly Reinforcing Its End‑to‑End Biopharma Role With New IBTROZI Duties? - simplywall.st

May 15, 2026
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May 15, 2026

Thermo Fisher Scientific Inc. stock falls Friday, underperforms market - MarketWatch

May 15, 2026
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May 14, 2026

Thermo Fisher (TMO) Coverage Resumed with Sector Perform Rating - GuruFocus

May 14, 2026
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May 14, 2026

RBC Capital assumes Thermo Fisher stock with Sector Perform rating - Investing.com

May 14, 2026
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May 14, 2026

RBC Capital assumes Thermo Fisher stock with Sector Perform rating By Investing.com - Investing.com Canada

May 14, 2026
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May 14, 2026

Ex-Investor Seeks Records On $8.9B Thermo Fisher Payout - Law360

May 14, 2026
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May 14, 2026

Thermo Fisher Scientific stock (US8835561023): Q1 earnings beat with EPS of $5.44 - AD HOC NEWS

May 14, 2026
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May 14, 2026

Global Cervical Cancer Diagnostics Market to Exhibit Growth at a CAGR of ~5% by 2034 | DelveInsight - GlobeNewswire Inc.

May 14, 2026
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May 14, 2026

Nuvation Bio Completes IBTROZI Manufacturing Tech Transfer to Thermo Fisher - Contract Pharma

May 14, 2026
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May 14, 2026

Bioinformatics Platforms Market Is Going to Boom | • Illumina Inc • Thermo Fisher Scientific Inc • QIAGEN N.V - openPR.com

May 14, 2026
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May 14, 2026

Nuvation Bio stock (US55043Q1004): Manufacturing deal with Thermo Fisher for lung cancer drug - AD HOC NEWS

May 14, 2026
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May 14, 2026

Cell Cryopreservation Market 2026- 2033 Overview: Share, Size, - openPR.com

May 14, 2026
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May 14, 2026

Thermo Fisher Scientific stock (US8835561023): Q1 earnings beat signals strength in life sciences - AD HOC NEWS

May 14, 2026
pulisher
May 14, 2026

Can Mettler-Toledo International Outrun Thermo Fisher Scientific in the Next Rally? - Trefis

May 14, 2026
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May 14, 2026

Between Mettler-Toledo International and Thermo Fisher Scientific, Which Stock Looks Set to Break Out? - Trefis

May 14, 2026
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May 13, 2026

Thermo Fisher (TMO) Completes Tech Transfer for Ibtrozi - GuruFocus

May 13, 2026
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May 13, 2026

Nuvation Bio Collaborates With Thermo Fisher Scientific For Lung Cancer Treatment - Moomoo

May 13, 2026
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May 13, 2026

Thermo Fisher Scientific Inc. stock falls Wednesday, underperforms market - MarketWatch

May 13, 2026
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May 13, 2026

Nuvation Bio partners with Thermo Fisher for US drug manufacturing - Investing.com

May 13, 2026
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May 13, 2026

Nuvation Bio to Collaborate with Thermo Fisher Scientific for U.S.-Based Manufacturing of IBTROZI® for ROS1-Positive Non-Small Cell Lung Cancer - Yahoo Finance

May 13, 2026
pulisher
May 13, 2026

Thermo Fisher Sci. stock (US8835561023): Recent earnings beat and price gain - AD HOC NEWS

May 13, 2026
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May 12, 2026

Thermo Fisher Scientific Inc. stock rises Tuesday, outperforms market - MarketWatch

May 12, 2026
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May 12, 2026

Thermo Fisher Sci. stock (US8835561023): Leader in life sciences tools - AD HOC NEWS

May 12, 2026
pulisher
May 12, 2026

Nucleic Acid Isolation and Purification Market Report 2026-2030: Trends, Challenges and Competitive Analysis Featuring Thermo Fisher Scientific, Merck, QIAGEN, and Roche - Yahoo Finance

May 12, 2026
pulisher
May 11, 2026

Westpac Banking Corp's Thermo Fisher Scientific Inc(TMO) Holding History - GuruFocus

May 11, 2026
pulisher
May 11, 2026

Thermo Fisher Scientific Inc. Shs Unsponsored Canadian Depoitary Receipt Hedged Reg S Cash Flow – TSX:TMO - TradingView

May 11, 2026
pulisher
May 11, 2026

Thermo Fisher Scientific Inc. Shs Unsponsored Canadian Depoitary Receipt Hedged Reg S - TradingView

May 11, 2026
pulisher
May 11, 2026

Thermo Fisher Scientific Inc. Shs Unsponsored Canadian Depoitary Receipt Hedged Reg S Balance Sheet – TSX:TMO - TradingView

May 11, 2026
pulisher
May 11, 2026

Thermo Fisher Scientific Inc. stock falls Monday, underperforms market - MarketWatch

May 11, 2026
pulisher
May 11, 2026

Thermo Fisher Expands Cell Therapy And Hydration Platforms To Deepen Ecosystem - Yahoo Finance

May 11, 2026
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May 11, 2026

Thermo Fisher Scientific : Additional Soliciting Materials - marketscreener.com

May 11, 2026
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May 11, 2026

Thermo Fisher Sci. stock (US8835561023): Q1 2026 earnings beat estimates - AD HOC NEWS

May 11, 2026
pulisher
May 11, 2026

Upstream Bioprocessing Equipment Market Is Going to Boom | Thermo Fisher Scientific, Merck KGaA, Sartorius AG - openPR.com

May 11, 2026
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May 11, 2026

Thermo Fisher Scientific Inc (TMO): An Investor Outlook with Strong Buy Ratings and Robust Revenue Growth - DirectorsTalk Interviews

May 11, 2026
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May 11, 2026

Cross-Belt Analyzers Market Size Accelerating at 8.7% CAGR | - openPR.com

May 11, 2026
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May 10, 2026

Thermo Fisher Scientific acquires Clario for nearly $8.9bn - MSN

May 10, 2026
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May 09, 2026

Thermo Fisher Sci. stock (US8835561023): Earnings beat and guidance lift drive shares higher - AD HOC NEWS

May 09, 2026
pulisher
May 09, 2026

Jim Cramer on Thermo Fisher: “I Think You Can Buy It at This Level” - Yahoo Finance

May 09, 2026
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May 09, 2026

Wall Street Zen Downgrades Thermo Fisher Scientific (NYSE:TMO) to Hold - MarketBeat

May 09, 2026
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May 08, 2026

Wells Fargo Maintains Thermo Fisher Scientific(TMO.US) With Buy Rating, Cuts Target Price to $615 - Moomoo

May 08, 2026
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May 08, 2026

Thermo Fisher Scientific Launches PackEye™ XS Radiation Detection Backpack: Covert, High-Accuracy Identification in a Lightweight, Mission-Ready Design - AZoSensors

May 08, 2026
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May 07, 2026

Polystyrene Latex Particle Market Size Advancing at 6.3% CAGR | - openPR.com

May 07, 2026
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May 07, 2026

Morgan Stanley, Thermo Fisher, Blue Owl Technology Finance and more on CNBC's 'Final Trades' - MSN

May 07, 2026
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May 06, 2026

Is It Time To Revisit Thermo Fisher Scientific (TMO) After This Year’s Share Price Pullback - Yahoo Finance

May 06, 2026
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May 06, 2026

Thermo Fisher Scientific Inc. stock rises Wednesday, still underperforms market - MarketWatch

May 06, 2026
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May 06, 2026

Thermo Fisher Scientific’s Clinical Research Business Named a Leader Among CROs in 2026 ISG Provider - PharmiWeb.com

May 06, 2026
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May 06, 2026

Thermo Fisher Scientific’s Clinical Research Business Named a Leader Among CROs in 2026 ISG Provider Lens™ Report for Use of AI in Clinical Trials - BioSpace

May 06, 2026
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May 05, 2026

Thermo Fisher projects 2026 adjusted EPS of $24.64-$25.12 as it raises revenue outlook to $47.3B-$48.1B - MSN

May 05, 2026
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May 05, 2026

Erste Group Maintains Thermo Fisher Scientific(TMO.US) With Hold Rating - Moomoo

May 05, 2026

Thermo Fisher Scientific Inc Stock (TMO) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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DHR DHR
$161.91
price down icon 1.60%
$528.79
price down icon 0.76%
WAT WAT
$329.22
price down icon 1.20%
A A
$111.70
price down icon 1.38%
IQV IQV
$169.12
price down icon 0.91%
Cap:     |  Volume (24h):