PARNASSUS INVESTMENTS, LLC has added 744,827 shares of $TMO to their portfolio, per a new SEC 13F filing. This disclosure reflects the funds' holdings for the 06-30-2025 report period. You can see the fund's full portfolio on Quiver Quantitative, and also track the largest institutional owners of $TMO.
THERMO FISHER SCIENTIFIC Hedge Fund Activity
We have seen 1,064 institutional investors add shares of THERMO FISHER SCIENTIFIC stock to their portfolio, and 1,305 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- GAMMA INVESTING LLC removed 2,415,231 shares (-99.8%) from their portfolio in Q2 2025, for an estimated $979,279,561
- FMR LLC removed 1,694,832 shares (-26.7%) from their portfolio in Q1 2025, for an estimated $843,348,403
- CAPITAL WORLD INVESTORS added 1,631,280 shares (+17.3%) to their portfolio in Q1 2025, for an estimated $811,724,928
- PRICE T ROWE ASSOCIATES INC /MD/ removed 1,611,792 shares (-14.8%) from their portfolio in Q1 2025, for an estimated $802,027,699
- JPMORGAN CHASE & CO added 1,219,546 shares (+13.7%) to their portfolio in Q1 2025, for an estimated $606,846,089
- T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 1,141,155 shares (-37.0%) from their portfolio in Q1 2025, for an estimated $567,838,728
- PROFICIO CAPITAL PARTNERS LLC removed 761,234 shares (-99.8%) from their portfolio in Q1 2025, for an estimated $378,790,038
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
THERMO FISHER SCIENTIFIC Insider Trading Activity
THERMO FISHER SCIENTIFIC insiders have traded $TMO stock on the open market 23 times in the past 6 months. Of those trades, 0 have been purchases and 23 have been sales.
Here’s a breakdown of recent trading of $TMO stock by insiders over the last 6 months:
- FREDERICK M. LOWERY (Executive Vice President) sold 18,300 shares for an estimated $9,732,122
- MARC N CASPER (Chairman & CEO) has made 0 purchases and 17 sales selling 18,000 shares for an estimated $9,326,854.
- MICHAEL A BOXER (SVP and General Counsel) sold 3,775 shares for an estimated $2,010,537
- GIANLUCA PETTITI (Executive Vice President) has made 0 purchases and 3 sales selling 1,100 shares for an estimated $485,415.
- NELSON CHAI sold 16 shares for an estimated $8,449
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
THERMO FISHER SCIENTIFIC Government Contracts
We have seen $110,125,908 of award payments to $TMO over the last year.
Here are some of the awards which we have have seen pay out the most over the last year:
- ADDITIONAL FUNDS FOR OPTION YEAR TWO.: $26,000,000
- FUNDING DOCUMENT FOR OY3. CONSUMABLES AND REAGENTS.: $12,381,627
- OPTION YEAR TWO FUNDING DOCUMENT.: $6,911,833
- MAINTENANCE OF THERMO FISHER SCIENTIFIC MASS SPECTROMETERS: $2,394,259
- PLATINUM TAQ BIOWATCH: $2,243,684
To track government contracts to publicy traded companies, check out Quiver Quantitative's government contracts dashboard.
THERMO FISHER SCIENTIFIC Congressional Stock Trading
Members of Congress have traded $TMO stock 14 times in the past 6 months. Of those trades, 4 have been purchases and 10 have been sales.
Here’s a breakdown of recent trading of $TMO stock by members of Congress over the last 6 months:
- REPRESENTATIVE RICK W. ALLEN has traded it 2 times. They made 0 purchases and 2 sales worth up to $100,000 on 05/16, 04/11.
- REPRESENTATIVE ROBERT BRESNAHAN has traded it 3 times. They made 1 purchase worth up to $50,000 on 05/15 and 2 sales worth up to $65,000 on 04/08, 02/25.
- SENATOR MARKWAYNE MULLIN has traded it 2 times. They made 1 purchase worth up to $50,000 on 05/13 and 1 sale worth up to $100,000 on 04/08.
- REPRESENTATIVE THOMAS H. KEAN, JR. purchased up to $15,000 on 05/05.
- REPRESENTATIVE BRUCE WESTERMAN has traded it 2 times. They made 1 purchase worth up to $15,000 on 03/03 and 1 sale worth up to $15,000 on 04/21.
- REPRESENTATIVE DAN NEWHOUSE sold up to $15,000 on 04/11.
- REPRESENTATIVE JEFFERSON SHREVE sold up to $50,000 on 04/07.
- REPRESENTATIVE JULIE JOHNSON sold up to $15,000 on 04/07.
- REPRESENTATIVE GREG LANDSMAN sold up to $15,000 on 03/27.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
THERMO FISHER SCIENTIFIC Analyst Ratings
Wall Street analysts have issued reports on $TMO in the last several months. We have seen 8 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Raymond James issued a "Outperform" rating on 07/24/2025
- Wells Fargo issued a "Overweight" rating on 07/24/2025
- Baird issued a "Outperform" rating on 07/24/2025
- Scotiabank issued a "Sector Outperform" rating on 07/11/2025
- Argus Research issued a "Buy" rating on 04/29/2025
- Evercore ISI Group issued a "Outperform" rating on 04/24/2025
- Stifel issued a "Buy" rating on 04/24/2025
To track analyst ratings and price targets for THERMO FISHER SCIENTIFIC, check out Quiver Quantitative's $TMO forecast page.
THERMO FISHER SCIENTIFIC Price Targets
Multiple analysts have issued price targets for $TMO recently. We have seen 11 analysts offer price targets for $TMO in the last 6 months, with a median target of $565.0.
Here are some recent targets:
- Dan Leonard from UBS set a target price of $500.0 on 07/24/2025
- Luke Sergott from Barclays set a target price of $490.0 on 07/24/2025
- Catherine Schulte from Baird set a target price of $567.0 on 07/24/2025
- Brandon Couillard from Wells Fargo set a target price of $565.0 on 07/24/2025
- Andrew Cooper from Raymond James set a target price of $535.0 on 07/24/2025
- Sung Ji Nam from Scotiabank set a target price of $590.0 on 07/11/2025
- Vijay Kumar from Evercore ISI Group set a target price of $480.0 on 07/08/2025
Note that there may be inaccuracies in these estimates due to filing errors by the funds, parsing errors by us, or other anomalies.
Check out Quiver Quantitative's $TMO ticker page for more data.
