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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: 2,624 institutions
Q1 2021: 2,046 institutionsQ2 2021: 2,082 institutionsQ3 2021: 2,135 institutionsQ4 2021: 2,347 institutionsQ1 2022: 2,320 institutionsQ2 2022: 2,286 institutionsQ3 2022: 2,269 institutionsQ4 2022: 2,378 institutionsQ1 2023: 2,390 institutionsQ2 2023: 2,391 institutionsQ3 2023: 2,369 institutionsQ4 2023: 2,495 institutionsQ1 2024: 2,534 institutionsQ2 2024: 2,553 institutionsQ3 2024: 2,579 institutionsQ4 2024: 2,624 institutionsQ1 2025: 2,576 institutionsQ2 2025: 2,460 institutionsQ3 2025: 2,515 institutionsQ4 2025: 2,707 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 20252,707$199.1B
Q3 20252,515$160.7B
Q2 20252,460$135.6B
Q1 20252,576$167.8B
Q4 20242,624$176.4B
Q3 20242,579$208.3B
Q2 20242,553$187.5B
Q1 20242,534$196.3B
Q4 20232,495$181.6B
Q3 20232,369$173.1B
Q2 20232,391$177.8B
Q1 20232,390$196.1B
Q4 20222,378$190.1B
Q3 20222,269$175.3B
Q2 20222,286$186.4B
Q1 20222,320$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
Nwam LLC4,667$2.43M0.15%−1,647−26.1%Reduced
Citizens National Bank Trust Department4,695$2.44M0.52%+50+1.1%Added
Ransom Advisory, Ltd4,696$2.44M1.12%00.0%Unchanged
Hennion & Walsh Asset Management, Inc.4,696$2.44M0.11%+2,094+80.5%Added
Aries Wealth Management4,714$2.45M0.68%−115−2.4%Reduced
Linden Thomas Advisory Services, LLC4,746$2.47M0.31%+569+13.6%Added
Court Place Advisors, LLC4,750$2.47M0.80%−256−5.1%Reduced
Bath Savings Trust Co4,752$2.47M0.25%−190−3.8%Reduced
Sectoral Asset Management Inc4,750$2.47M1.65%−500−9.5%Reduced
Cynosure Management, LLC4,786$2.49M0.37%+3,131+189.2%Added
Modera Wealth Management, LLC4,817$2.51M0.03%+947+24.5%Added
Frank, Rimerman Advisors LLC4,821$2.51M0.18%+140+3.0%Added
Royal Fund Management, LLC4,830$2.51M0.27%−4,210−46.6%Reduced
Investment House LLC4,855$2.53M0.14%−1,370−22.0%Reduced
Vista Investment Management4,863$2.53M0.96%−131−2.6%Reduced
Generali Investments, Management Co LLC4,875$2.54M0.66%+4,875New
Great Lakes Retirement, Inc.4,871$2.54M0.33%+77+1.6%Added
Transatlantique Private Wealth LLC4,896$2.55M0.97%−416−7.8%Reduced
Inspire Trust Co, N.A.4,900$2.55M0.65%+1,765+56.3%Added
Headlands Technologies LLC4,909$2.55M0.26%+3,387+222.5%Added
E Fund Management Co., Ltd.4,910$2.55M0.13%−732−13.0%Reduced
Cohen Investment Advisors LLC4,976$2.59M1.56%+122+2.5%Added
Smartleaf Asset Management LLC5,000$2.59M0.26%+298+6.3%Added
Viking Fund Management LLC5,000$2.60M0.40%00.0%Unchanged
Berger Financial Group, Inc5,020$2.61M0.18%−45−0.9%Reduced
Pflug Koory, LLC5,033$2.62M1.33%00.0%Unchanged
Atlantic Edge Private Wealth Management, LLC5,048$2.63M0.81%+10.0%Added
Chapman Financial Group, LLC5,058$2.63M2.11%+5,058New
Catalytic Wealth RIA, LLC5,064$2.63M0.46%−826−14.0%Reduced
Connecticut Wealth Management, LLC5,066$2.64M0.13%+155+3.2%Added
Livforsakringsbolaget Skandia, Omsesidigt5,080$2.64M0.14%00.0%Unchanged
Wealthcare Advisory Partners LLC5,106$2.66M0.07%−85−1.6%Reduced
Fort Washington Investment Advisors Inc5,109$2.66M0.02%+507+11.0%Added
Schechter Investment Advisors, LLC5,130$2.67M0.20%−1,335−20.6%Reduced
Gibbs Wealth Management5,145$2.68M0.73%+861+20.1%Added
Flagship Harbor Advisors, LLC5,164$2.69M0.14%−567−9.9%Reduced
Summit Financial, LLC5,161$2.69M0.09%−258−4.8%Reduced
Silvant Capital Management LLC5,173$2.69M0.11%−555−9.7%Reduced
Value Partners Investments Inc.5,196$2.70M1.52%+389+8.1%Added
BOK Financial Private Wealth, Inc.5,189$2.70M0.20%−416−7.4%Reduced
Umpqua Bank4,895$2.73M0.94%+250+5.4%Added
Middleton & Co Inc5,257$2.73M0.30%+30+0.6%Added
Quadrant Capital Group LLC5,322$2.77M0.19%+224+4.4%Added
River Wealth Advisors LLC5,343$2.78M0.37%−513−8.8%Reduced
Meridian Management Co5,348$2.78M0.73%−355−6.2%Reduced
Beach Investment Counsel Inc5,350$2.78M0.38%−1,885−26.1%Reduced
Profund Advisors LLC5,385$2.80M0.10%−748−12.2%Reduced
American Money Management, LLC5,386$2.80M0.55%+24+0.4%Added
Hancock Whitney Corp5,386$2.80M0.09%+30+0.6%Added
Natural Investments, LLC5,389$2.80M0.78%+5,389New
Sterling Capital Management LLC5,405$2.81M0.04%−642−10.6%Reduced
Hemenway Trust Co LLC5,408$2.81M0.23%+156+3.0%Added
Larson Financial Group LLC5,412$2.82M0.15%+523+10.7%Added
Avitas Wealth Management LLC5,455$2.84M0.39%−1,016−15.7%Reduced
Orleans Capital Management Corp5,245$2.86M1.60%−30−0.6%Reduced
Hall Capital Management Co Inc5,498$2.86M1.33%+5,498New
Group One Trading, L.P.5,506$2.86M0.10%+1,718+45.4%Added
Miracle Mile Advisors, LLC5,510$2.87M0.06%−405−6.8%Reduced
Gladstone Institutional Advisory LLC5,568$2.90M0.13%−318−5.4%Reduced
Intrust Bank NA5,589$2.91M0.29%−185−3.2%Reduced
Baldwin Brothers Inc5,622$2.92M0.20%−103−1.8%Reduced
MUFG Securities Americas Inc.5,647$2.94M0.37%+5,647New
Modern Wealth Management, LLC5,654$2.94M0.11%+164+3.0%Added
Foster & Motley Inc5,689$2.96M0.19%−282−4.7%Reduced
Magnus Financial Group LLC5,703$2.97M0.29%+2,306+67.9%Added
LMCG Investments, LLC5,728$2.98M0.18%−8,493−59.7%Reduced
Paragon Advisors, LLC5,731$2.98M1.02%−41−0.7%Reduced
Financial Engines Advisors L.L.C.5,742$2.99M0.01%+5,197+953.6%Added
Nicollet Investment Management, Inc.5,767$3.00M1.03%−225−3.8%Reduced
Magellan Asset Management Ltd5,771$3.00M0.03%+5,771New
Connable Office Inc5,799$3.02M0.31%−118−2.0%Reduced
Front Row Advisors LLC5,855$3.05M1.05%−32−0.5%Reduced
Davidson Capital Management Inc.5,871$3.05M0.80%+305+5.5%Added
Jackson Square Capital, LLC5,943$3.09M0.75%−4,367−42.4%Reduced
Crawford Investment Counsel Inc5,952$3.10M0.06%+22+0.4%Added
Marietta Investment Partners LLC5,957$3.10M0.68%−1,720−22.4%Reduced
Processus Wealth & Capital Management, LLC5,973$3.11M2.48%+68+1.2%Added
Prosperity Consulting Group, LLC5,991$3.12M0.23%+187+3.2%Added
Avanda Investment Management Pte. Ltd.6,000$3.12M0.99%−8,042−57.3%Reduced
NJ State Employees Deferred Compensation Plan6,000$3.12M0.38%00.0%Unchanged
SFMG, LLC6,087$3.17M0.25%−73−1.2%Reduced
Capital Analysts, LLC6,137$3.19M0.13%+599+10.8%Added
Citizens Business Bank4,864$3.19M0.60%−1,452−23.0%Reduced
First Financial Bank - Trust Division6,151$3.20M0.30%−196−3.1%Reduced
Moody National Bank Trust Division6,155$3.20M0.33%−220−3.5%Reduced
Grove Bank & Trust6,158$3.20M0.44%+66+1.1%Added
Scott & Selber, Inc.6,167$3.21M0.97%−184−2.9%Reduced
Levin Capital Strategies, L.P.6,187$3.22M0.31%−18−0.3%Reduced
Leavell Investment Management, Inc.6,196$3.23M0.16%−196−3.1%Reduced
Capital Asset Advisory Services LLC6,075$3.23M0.16%+127+2.1%Added
TD Private Client Wealth LLC6,218$3.23M0.09%−1,931−23.7%Reduced
GeoWealth Management, LLC6,229$3.24M0.11%+485+8.4%Added
Centiva Capital, LP6,246$3.25M0.12%−4,293−40.7%Reduced
Avantax Planning Partners, Inc.6,250$3.25M0.12%+807+14.8%Added
Horan Capital Advisors, LLC.6,260$3.26M1.10%−808−11.4%Reduced
Ellerson Group Inc6,274$3.26M2.38%−254−3.9%Reduced
EagleClaw Capital Managment, LLC6,284$3.27M0.52%00.0%Unchanged
Dakota Wealth Management6,285$3.27M0.08%−642−9.3%Reduced
GHP Investment Advisors, Inc.6,287$3.27M0.15%+323+5.4%Added
Smithfield Trust Co6,291$3.27M0.16%+243+4.0%Added