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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
2,624
+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
1,092 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
Blueprint Investment Partners LLC781$406.2K0.06%−565−42.0%Reduced
Chancellor Financial Group WB LP781$406.3K0.33%+781New
Austin Private Wealth, LLC786$408.9K0.04%+84+12.0%Added
Sym Financial Corp786$409.1K0.05%−244−23.7%Reduced
Stokes Family Office, LLC789$410.5K0.04%+789New
EnRich Financial Partners LLC790$411.0K0.14%00.0%Unchanged
Evanson Asset Management, LLC795$413.6K0.03%00.0%Unchanged
Pettyjohn, Wood & White, Inc796$414.1K0.08%00.0%Unchanged
Excalibur Management Corp799$415.7K0.17%−35−4.2%Reduced
Walter & Keenan Financial Consulting Co800$416.2K0.13%+8+1.0%Added
McElhenny Sheffield Capital Management, LLC801$416.7K0.14%+1+0.1%Added
Perennial Investment Advisors, LLC800$416.9K0.05%+75+10.3%Added
Alhambra Investment Partners LLC802$417.2K0.21%00.0%Unchanged
Apexium Financial, LP804$418.6K0.03%+14+1.8%Added
Texas Capital Bank Wealth Management Services Inc805$418.8K0.04%+3+0.4%Added
Global Endowment Management, LP809$420.9K0.05%+60+8.0%Added
Fox Run Management, L.L.C.813$422.9K0.08%−784−49.1%Reduced
Canandaigua National Trust Co of Florida813$422.9K0.33%−34−4.0%Reduced
ARK & TLK Investments, LLC818$425.5K0.15%00.0%Unchanged
Goelzer Investment Management, Inc.819$426.1K0.02%+42+5.4%Added
Ferguson Shapiro LLC819$426.1K0.16%+1+0.1%Added
Triumph Capital Management820$426.6K0.15%−143−14.8%Reduced
Midwest Professional Planners, LTD.823$428.3K0.13%+50+6.5%Added
Camden Capital, LLC825$429.3K0.05%+188+29.5%Added
Bullock Wealth Management Group827$430.1K0.25%−45−5.2%Reduced
Challenger Wealth Management827$430.5K0.37%+827New
New Republic Capital, LLC827$430.5K0.28%−119−12.6%Reduced
Pinnacle Wealth Management Advisory Group, LLC828$430.8K0.04%−203−19.7%Reduced
KKM Financial LLC828$430.8K0.18%00.0%Unchanged
GK Wealth Management LLC828$430.8K0.55%+828New
Blue Fin Capital, Inc.829$431.3K0.08%−24−2.8%Reduced
Lafayette Investments, Inc.830$431.8K0.09%00.0%Unchanged
WMS Partners, LLC830$431.8K0.02%+135+19.4%Added
Plimoth Trust Co LLC833$433.4K0.11%−2−0.2%Reduced
Elwood & Goetz Wealth Advisory Group, LLC837$435.4K0.11%−30−3.5%Reduced
Spectrum Wealth Counsel, LLC839$436.5K0.05%−13−1.5%Reduced
Cromwell Holdings LLC839$436.8K0.25%+93+12.5%Added
Jackson Hole Capital Partners, LLC840$437.0K0.09%−16−1.9%Reduced
PBMares Wealth Management LLC840$437.0K0.09%00.0%Unchanged
Terra Nova Asset Management LLC841$437.6K0.33%−2,211−72.4%Reduced
Clarendon Private LLC845$439.6K0.46%+845New
Grant Private Wealth Management Inc826$440.1K0.47%+826New
Burney Co847$440.6K0.02%−7−0.8%Reduced
Kathmere Capital Management, LLC847$440.6K0.04%+6+0.7%Added
Parcion Private Wealth LLC849$441.8K0.03%00.0%Unchanged
Lane Generational LLC850$442.2K0.43%00.0%Unchanged
R Squared Ltd850$442.2K0.43%+850New
Banque de Luxembourg S.A.847$442.4K0.24%+847New
Monument Capital Management851$442.6K0.12%−14−1.6%Reduced
Accent Capital Management, LLC854$444.6K0.25%00.0%Unchanged
Up Strategic Wealth Investment Advisors LLC855$444.8K0.44%+113+15.2%Added
Affinity Wealth Management LLC856$445.5K0.08%+6+0.7%Added
Community Financial Services Group, LLC857$445.8K0.09%−20−2.3%Reduced
Lionshead Wealth Management, LLC857$445.8K0.32%+857New
Strategic Investment Advisors857$445.9K0.05%−174−16.9%Reduced
Signature Wealth Management Partners, LLC861$447.9K0.31%00.0%Unchanged
XML Financial, LLC863$448.8K0.04%+286+49.6%Added
Etesian Wealth Advisors, Inc.863$449.0K0.20%00.0%Unchanged
Glen Eagle Advisors, LLC866$450.5K0.07%−12−1.4%Reduced
Pinnacle Bancorp, Inc.866$450.5K0.15%+133+18.1%Added
Bingham Private Wealth, LLC866$450.5K0.48%+866New
McMorgan & Co LLC868$451.6K0.07%−25−2.8%Reduced
Horst & Graben Wealth Management LLC870$452.6K0.08%00.0%Unchanged
ESG Planning871$453.2K0.33%−61−6.5%Reduced
Keebeck Wealth Management, LLC875$455.5K0.07%+42+5.0%Added
Keystone Financial Group878$456.8K0.05%+30+3.5%Added
Arete Wealth Advisors, LLC879$457.0K0.03%+536+156.3%Added
Campbell Deegan Wealth Management, LLC879$457.2K0.55%+879New
Aventura Private Wealth, LLC879$457.3K0.25%+879New
Annis Gardner Whiting Capital Advisors, LLC879$457.6K0.13%−12−1.3%Reduced
Catalina Capital Group, LLC881$458.3K0.15%−163−15.6%Reduced
Broderick Brian C885$460.4K0.09%00.0%Unchanged
Chicago Partners Investment Group LLC845$460.5K0.02%−156−15.6%Reduced
LVW Advisors, LLC889$462.5K0.06%−21−2.3%Reduced
Mitchell Capital Management Co890$463.1K0.08%−12,469−93.3%Reduced
Point72 Asia (Singapore) Pte. Ltd.891$463.4K0.12%+891New
Pennsylvania Capital Management Inc891$463.5K0.16%−3−0.3%Reduced
Lakeshore Capital Group, Inc.895$465.7K0.70%+895New
LSV Asset Management900$468.0K0.00%00.0%Unchanged
Claro Advisors LLC900$468.4K0.06%−399−30.7%Reduced
Moss Adams Wealth Advisors LLC901$469.0K0.05%−164−15.4%Reduced
Canvas Wealth Advisors, LLC904$470.7K0.12%−5−0.6%Reduced
TCI Wealth Advisors, Inc.907$471.8K0.04%−70−7.2%Reduced
Spreng Capital Management, Inc.907$471.8K0.21%00.0%Unchanged
Jaffetilchin Investment Partners, LLC907$471.9K0.03%+15+1.7%Added
Forefront Wealth Partners, LLC907$472.0K0.35%+907New
Hara Capital LLC910$473.4K0.30%00.0%Unchanged
American State Bank (Iowa)913$475.0K0.29%+136+17.5%Added
Institute for Wealth Management, LLC.917$477.1K0.06%−46−4.8%Reduced
Folger Nolan Fleming Douglas Capital Management, Inc918$477.6K0.05%00.0%Unchanged
Fortitude Advisory Group L.L.C.918$477.6K0.29%+8+0.9%Added
ORG Wealth Partners, LLC918$477.6K0.15%−49−5.1%Reduced
D.B. Root & Company, LLC920$478.6K0.15%+259+39.2%Added
TCG Advisory Services, LLC926$481.6K0.02%+232+33.4%Added
Salomon & Ludwin, LLC927$482.3K0.05%−519−35.9%Reduced
Arkadios Wealth Advisors927$482.3K0.03%−346−27.2%Reduced
Tanager Wealth Management LLP928$483.1K0.06%−80−7.9%Reduced
Romano Brothers and Company930$483.8K0.06%+15+1.6%Added
Ruggaard & Associates LLC930$484.0K0.21%−157−14.4%Reduced
Armbruster Capital Management, Inc.934$485.9K0.10%00.0%Unchanged