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Thermo Fisher Scientific Inc.

TMO
Exchange
NYSE
Industry
Measuring & Controlling Devices, NEC
SEC CIK
0000097745

In the last 90 days, Thermo Fisher Scientific Inc. insiders filed 0 open-market purchases and 11 sales; 2,628 institutions reported holding it in 13F filings for Q2 2026, worth $169.2B in total; 6 superinvestors hold it, including Viking Global Investors and D1 Capital Partners.

13F holders, Q4 2024

Institutional positions in Thermo Fisher Scientific Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
2,625
+95 vs. Q3 2024
Shares held
338.9M
+1.73M (+0.5%) vs. Q3 2024
Total value
$176.4B
−$30.9B (−14.9%) vs. Q3 2024
New holders
298
887 more added
Sold out
203
1,093 more reduced

50 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TMO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2024: 2,625 institutions
Q1 2021: 2,046 institutionsQ2 2021: 2,082 institutionsQ3 2021: 2,135 institutionsQ4 2021: 2,347 institutionsQ1 2022: 2,321 institutionsQ2 2022: 2,287 institutionsQ3 2022: 2,270 institutionsQ4 2022: 2,379 institutionsQ1 2023: 2,391 institutionsQ2 2023: 2,392 institutionsQ3 2023: 2,370 institutionsQ4 2023: 2,496 institutionsQ1 2024: 2,535 institutionsQ2 2024: 2,554 institutionsQ3 2024: 2,580 institutionsQ4 2024: 2,625 institutionsQ1 2025: 2,577 institutionsQ2 2025: 2,460 institutionsQ3 2025: 2,515 institutionsQ4 2025: 2,708 institutionsQ1 2026: 2,612 institutionsQ2 2026: 2,628 institutions
Value heldQ4 2024: $176.4B
Q1 2021: $157.2BQ2 2021: $172.9BQ3 2021: $197.5BQ4 2021: $230.1BQ1 2022: $203.3BQ2 2022: $186.4BQ3 2022: $175.3BQ4 2022: $190.1BQ1 2023: $196.1BQ2 2023: $177.8BQ3 2023: $173.1BQ4 2023: $181.6BQ1 2024: $196.3BQ2 2024: $187.5BQ3 2024: $208.3BQ4 2024: $176.4BQ1 2025: $167.8BQ2 2025: $135.6BQ3 2025: $160.7BQ4 2025: $199.1BQ1 2026: $164.1BQ2 2026: $169.2B
Institutions holding TMO and their total value by quarter
QuarterHoldersValue
Q2 20262,628$169.2B
Q1 20262,612$164.1B
Q4 20252,708$199.1B
Q3 20252,515$160.7B
Q2 20252,460$135.6B
Q1 20252,577$167.8B
Q4 20242,625$176.4B
Q3 20242,580$208.3B
Q2 20242,554$187.5B
Q1 20242,535$196.3B
Q4 20232,496$181.6B
Q3 20232,370$173.1B
Q2 20232,392$177.8B
Q1 20232,391$196.1B
Q4 20222,379$190.1B
Q3 20222,270$175.3B
Q2 20222,287$186.4B
Q1 20222,321$203.3B
Q4 20212,347$230.1B
Q3 20212,135$197.5B
Q2 20212,082$172.9B
Q1 20212,046$157.2B

Institutions, Q4 2024

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2024.

Institutions holding TMO in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Cherry Tree Wealth Management, LLC38$19.8K0.00%00.0%Unchanged
Old Point Trust & Financial Services N A39$20.3K0.01%00.0%Unchanged
Winch Advisory Services, LLC40$20.9K0.01%00.0%Unchanged
Semmax Financial Advisors Inc.40$21.3K0.01%00.0%Unchanged
Mattson Financial Services, LLC35$21.6K0.01%−1,902−98.2%Reduced
Tradewinds Capital Management, LLC42$21.9K0.01%00.0%Unchanged
Chesapeake Asset Management LLC42$21.9K0.02%−1−2.3%Reduced
Lowe Wealth Advisors, LLC44$22.9K0.01%00.0%Unchanged
Wingate Wealth Advisors, Inc.44$22.9K0.02%+44New
Kiely Wealth Advisory Group, Inc.42$23.2K0.01%00.0%Unchanged
Knott David M Jr45$23.4K0.01%00.0%Unchanged
Hager Investment Management Services, LLC45$23.4K0.01%+45New
Halbert Hargrove Global Advisors, LLC45$23.4K0.00%+45New
Raffa Wealth Management, LLC46$23.9K0.01%−7−13.2%Reduced
Bernard Wealth Management Corp.48$25.0K0.01%+48New
Stephens Consulting, LLC49$25.5K0.01%00.0%Unchanged
Consultiva Wealth Management, Corp.50$26.0K0.13%+50New
Centennial Bank50$26.0K0.01%−25−33.3%Reduced
Oliver Lagore Vanvalin Investment Group51$26.5K0.01%00.0%Unchanged
Painted Porch Advisors LLC51$26.5K0.01%+1+2.0%Added
Sound Income Strategies, LLC51$26.5K0.00%+14+37.8%Added
Mowery & Schoenfeld Wealth Management, LLC52$27.1K0.05%+52New
Cape Investment Advisory, Inc.53$27.6K0.01%−14−20.9%Reduced
New Millennium Group LLC53$27.6K0.02%00.0%Unchanged
Barrett & Company, Inc.53$27.6K0.01%+53New
Pillar Financial Advisors, LLC55$28.6K0.02%+55New
Missouri Trust & Investment Co56$29.1K0.01%+56New
Endeavor Private Wealth, Inc.57$29.6K0.03%+57New
ZRC Wealth Management, LLC57$29.7K0.01%+7+14.0%Added
Bank & Trust Co59$30.7K0.03%00.0%Unchanged
FPC Investment Advisory, Inc.53$31.7K0.02%+53New
Abound Wealth Management64$33.4K0.01%−3−4.5%Reduced
Riverview Trust Co65$33.8K0.03%−151−69.9%Reduced
Live Oak Investment Partners–$33.8K0.03%––
Main Street Group, LTD65$33.8K0.01%00.0%Unchanged
Ameriflex Group, Inc.58$34.7K0.02%+58New
Noble Wealth Management PBC67$34.9K0.02%+67New
Cornerstone Planning Group LLC60$35.0K0.01%−11−15.5%Reduced
WR Wealth Planners, LLC69$36.0K0.01%−2−2.8%Reduced
Cassady Schiller Wealth Management, LLC70$36.4K0.01%+33+89.2%Added
VSM Wealth Advisory, LLC70$36.4K0.01%+70New
Talon Private Wealth, LLC71$36.9K0.01%00.0%Unchanged
Roble, Belko & Company, Inc71$37.0K0.01%00.0%Unchanged
Navigoe, LLC72$37.0K0.04%+72New
Bogart Wealth, LLC73$38.0K0.00%−82−52.9%Reduced
Mark Sheptoff Financial Planning, LLC75$39.0K0.02%00.0%Unchanged
DHJJ Financial Advisors, Ltd.76$39.5K0.02%00.0%Unchanged
Delta Asset Management LLC77$40.1K0.00%00.0%Unchanged
Sierra Ocean, LLC77$40.1K0.03%+77New
Farmers & Merchants Trust Co of Chambersburg PA81$42.0K0.02%00.0%Unchanged
Itau Unibanco Holding S.A.81$42.1K0.00%−28−25.7%Reduced
Frazier Financial Advisors, LLC82$42.6K0.03%−2−2.4%Reduced
Crowley Wealth Management, Inc.82$42.7K0.04%+82New
Vestor Capital, LLC83$43.0K0.00%+8+10.7%Added
Caldwell Sutter Capital, Inc.83$43.2K0.02%00.0%Unchanged
Decker Retirement Planning Inc.83$43.2K0.03%+83New
Cedar Mountain Advisors, LLC83$43.2K0.01%−6−6.7%Reduced
Pingora Partners LLC84$43.7K0.03%00.0%Unchanged
Adirondack Trust Co85$44.2K0.02%00.0%Unchanged
Creative Capital Management Investments LLC88$45.8K0.02%−30−25.4%Reduced
Syntax Research, Inc.88$45.8K0.03%00.0%Unchanged
Minot DeBlois Advisors LLC88$45.8K0.04%+88New
Richards, Merrill & Peterson, Inc.89$46.3K0.02%+89New
Concord Wealth Partners90$46.8K0.01%−3−3.2%Reduced
Householder Group Estate & Retirement Specialist, LLC90$47.0K0.04%−1,527−94.4%Reduced
First PREMIER Bank90$47.0K0.01%−70−43.8%Reduced
New Age Alpha Advisors, LLC92$47.9K0.00%+92New
Coston, McIsaac & Partners92$48.0K0.01%00.0%Unchanged
State of Wyoming93$48.4K0.01%−173−65.0%Reduced
Sittner & Nelson, LLC93$48.4K0.02%+2+2.2%Added
Capula Management Ltd93$48.4K0.00%+93New
Van Hulzen Asset Management, LLC93$48.4K0.00%+93New
Tacita Capital Inc94$48.9K0.03%00.0%Unchanged
Park Square Financial Group, LLC94$48.9K0.03%+94New
Meeder Asset Management Inc96$49.9K0.00%−3−3.0%Reduced
AllSquare Wealth Management LLC97$50.5K0.03%00.0%Unchanged
Bellevue Asset Management, LLC97$50.5K0.03%00.0%Unchanged
Proffitt & Goodson Inc97$50.5K0.01%−2−2.0%Reduced
SJS Investment Consulting Inc.98$51.0K0.01%−1−1.0%Reduced
Financial Connections Group, Inc.100$52.0K0.02%00.0%Unchanged
Financially Speaking Inc100$52.0K0.04%+100New
Berbice Capital Management LLC100$52.0K0.04%+100New
Newbridge Financial Services Group, Inc.100$52.2K0.01%+100New
Laurel Wealth Advisors LLC104$54.1K0.01%−11−9.6%Reduced
Teachers Insurance & Annuity Association of America105$54.6K0.07%00.0%Unchanged
Turim 21 Investimentos Ltda.95$56.8K0.01%00.0%Unchanged
Anfield Capital Management, LLC110$57.2K0.02%−15−12.0%Reduced
Mizuho Bank, Ltd.110$57.2K0.02%+110New
Plante Moran Financial Advisors, LLC113$58.8K0.00%−17−13.1%Reduced
Lee Danner & Bass Inc116$60.3K0.00%+116New
First United Bank Trust119$61.9K0.02%00.0%Unchanged
Harvest Fund Management Co., Ltd119$62.0K0.00%−415−77.7%Reduced
FWL Investment Management, LLC120$62.4K0.02%00.0%Unchanged
Dunhill Financial, LLC120$62.5K0.03%−413−77.5%Reduced
Atticus Wealth Management, LLC120$62.6K0.02%−80−40.0%Reduced
Transce3nd, LLC123$64.0K0.02%+123New
Perkins Coie Trust Co125$65.0K0.01%−30−19.4%Reduced
McClarren Financial Advisors, Inc.302$66.0K0.19%+302New
IAG Wealth Partners, LLC129$67.1K0.01%00.0%Unchanged
FSA Wealth Management LLC129$67.2K0.03%00.0%Unchanged