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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
Fielder Capital Group LLC455$236.7K0.07%−5−1.1%Reduced
Good Life Advisors, LLC458$238.5K0.02%−163−26.2%Reduced
Financial Perspectives, Inc459$239.0K0.08%+250+119.6%Added
M. Kulyk & Associates, LLC460$239.3K0.05%+6+1.3%Added
Dauntless Investment Group, LLC461$239.8K1.01%+461New
Hemington Wealth Management462$240.0K0.06%+7+1.5%Added
Gemmer Asset Management LLC464$241.4K0.02%+37+8.7%Added
Lake Street Financial LLC465$241.9K0.04%−1,075−69.8%Reduced
Beese Fulmer Investment Management, Inc.466$242.4K0.02%00.0%Unchanged
NWF Advisory Services Inc.466$242.6K0.04%+97+26.3%Added
Asset Allocation & Management Company, LLC468$243.0K0.13%+468New
Brooks, Moore & Associates, Inc.470$244.5K0.14%00.0%Unchanged
Semus Wealth Partners LLC471$245.0K0.16%+18+4.0%Added
Hohimer Wealth Management, LLC471$245.0K0.05%+5+1.1%Added
Quantum Financial Advisors, LLC472$245.4K0.04%00.0%Unchanged
Strategic Financial Concepts, LLC473$246.1K0.05%+473New
Silver Oak Securities, Inc477$247.6K0.02%−216−31.2%Reduced
S.A. Mason LLC476$247.6K0.13%+90+23.3%Added
Northside Capital Management, LLC477$248.2K0.07%00.0%Unchanged
Norway Savings Bank480$249.7K0.14%−275−36.4%Reduced
Founders Financial Alliance, LLC481$250.4K0.07%+4+0.8%Added
Roehl & Yi Investment Advisors, LLC482$250.8K0.14%+482New
Root Financial Partners, LLC482$250.8K0.03%+482New
Verity Asset Management, Inc.488$251.8K0.14%+30+6.6%Added
RiverFront Investment Group, LLC484$251.8K0.01%+105+27.7%Added
Keebeck Alpha, LP484$251.8K0.26%+484New
Fulton Breakefield Broenniman LLC485$252.1K0.02%00.0%Unchanged
Midland Wealth Advisors LLC486$252.8K0.02%−272−35.9%Reduced
Colorado Capital Management, Inc.487$253.0K0.12%−127−20.7%Reduced
Cypress Advisory Group LLC487$253.4K0.23%+487New
Brucke Financial, Inc.424$253.4K0.22%+424New
Amussen Hunsaker Associates LLC487$253.4K0.04%−21−4.1%Reduced
Hudock, Inc.487$253.6K0.04%00.0%Unchanged
Kelly Financial Services LLC488$253.7K0.09%+4+0.8%Added
Stonebrook Private Inc.488$253.9K0.07%−34−6.5%Reduced
Heritage Oak Wealth Advisors LLC489$254.4K0.12%+489New
Bearing Point Capital, LLC489$254.4K0.05%+489New
West Paces Advisors Inc.490$254.9K0.06%−11−2.2%Reduced
Clifford Group, LLC490$254.9K0.19%−2−0.4%Reduced
Revolve Wealth Partners, LLC491$255.2K0.04%+20+4.2%Added
West Family Investments, Inc.491$255.4K0.09%−571−53.8%Reduced
Auxano Advisors, LLC491$255.4K0.06%−30−5.8%Reduced
Harbour Investment Management LLC492$256.1K0.11%+163+49.5%Added
South Plains Financial, Inc.493$256.5K0.20%+493New
Baron Silver Stevens Financial Advisors, LLC495$257.3K0.04%−10−2.0%Reduced
New Covenant Trust Company, N.A.496$257.3K0.26%−11−2.2%Reduced
NCM Capital Management, LLC495$257.5K0.12%00.0%Unchanged
Olistico Wealth, LLC495$257.5K0.15%00.0%Unchanged
Lester Murray Antman dba SimplyRich497$258.0K0.07%−1−0.2%Reduced
Lion Street Advisors, LLC497$258.6K0.08%+123+32.9%Added
Wintrust Investments LLC498$259.0K0.23%−33−6.2%Reduced
Versant Capital Management, Inc498$259.1K0.06%−2−0.4%Reduced
One Charles Private Wealth Services, LLC499$259.5K0.09%+20+4.2%Added
Gouws Capital LLC500$260.1K0.18%00.0%Unchanged
Corundum Trust Company, INC500$260.1K0.78%00.0%Unchanged
Kelly Lawrence W & Associates Inc500$260.1K0.06%+170+51.5%Added
Greenfield Seitz Capital Management, LLC500$260.1K0.10%+500New
Sunbelt Securities, Inc.504$261.3K0.02%−281−35.8%Reduced
Parr McKnight Wealth Management Group, LLC504$262.2K0.04%+504New
LongView Wealth Management505$262.5K0.08%−7−1.4%Reduced
Wallace Capital Management Inc.505$262.7K0.04%00.0%Unchanged
Rainier Family Wealth Inc507$263.8K0.32%+507New
Harvey Investment Co LLC511$266.0K0.03%00.0%Unchanged
Resurgent Financial Advisors LLC513$266.9K0.16%−3−0.6%Reduced
Sather Financial Group Inc516$268.4K0.02%00.0%Unchanged
Financial Advisory Service, Inc.517$268.7K0.02%−112−17.8%Reduced
Intrua Financial, LLC519$270.0K0.04%−74−12.5%Reduced
Madison Asset Management, LLC519$270.0K0.00%−18−3.4%Reduced
Madison Investment Advisors, LLC519$270.0K0.00%+519New
LRI Investments, LLC520$270.4K0.03%+86+19.8%Added
Evernest Financial Advisors, LLC521$271.0K0.07%+20+4.0%Added
White Pine Capital LLC522$271.6K0.09%+1+0.2%Added
Ameliora Wealth Management Ltd.524$272.6K0.10%−60−10.3%Reduced
Villere St Denis J & Co LLC525$273.1K0.02%00.0%Unchanged
Private Portfolio Partners LLC525$273.1K0.05%00.0%Unchanged
Three Bridge Wealth Advisors, LLC525$273.3K0.10%+525New
Lockerman Financial Group, Inc.526$273.6K0.47%−3−0.6%Reduced
Ariston Services Group526$273.6K0.24%00.0%Unchanged
Cape Cod Five Cents Savings Bank443$274.0K0.02%00.0%Unchanged
Old North State Wealth Management, LLC528$275.1K0.15%+65+14.0%Added
Kohmann Bosshard Financial Services, LLC529$275.2K0.03%−270−33.8%Reduced
Stage Harbor Financial, LLC529$275.2K0.24%−14−2.6%Reduced
Plancorp, LLC530$275.7K0.01%−168−24.1%Reduced
Texas Yale Capital Corp.530$275.7K0.01%+38+7.7%Added
Whitener Capital Management, Inc.530$275.8K0.08%00.0%Unchanged
Cercano Management LLC531$276.2K0.01%00.0%Unchanged
IFG Advisors, LLC532$276.8K0.06%00.0%Unchanged
Wall Street Access Asset Management, LLC532$276.8K0.10%+11+2.1%Added
Kickstand Ventures, LLC.536$278.8K0.07%+2+0.4%Added
Atlas Brown,Inc.536$278.9K0.10%−44−7.6%Reduced
Security Financial Services, INC.537$279.4K0.06%+52+10.7%Added
Hughes Financial Services, LLC538$279.9K0.06%+538New
Formidable Asset Management, LLC539$280.4K0.05%−5−0.9%Reduced
Blue Barn Wealth, LLC541$281.4K0.15%−320−37.2%Reduced
Foster Victor Wealth Advisors, LLC503$281.5K0.02%+12+2.4%Added
First Foundation Advisors543$282.5K0.01%+3+0.6%Added
Apella Capital, LLC543$282.5K0.01%+5+0.9%Added
Petrus Trust Company, LTA543$282.5K0.03%+543New
Asio Capital, LLC547$284.6K0.05%00.0%Unchanged
Rock Point Advisors, LLC548$285.1K0.08%00.0%Unchanged