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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, Q3 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 30, 2021. 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
2,135
+83 vs. Q2 2021
Shares held
345.7M
+5.83M (+1.7%) vs. Q2 2021
Total value
$197.5B
+$26.3B (+15.3%) vs. Q2 2021
New holders
165
803 more added
Sold out
82
807 more reduced

30 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 holdersQ3 2021: 2,135 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 heldQ3 2021: $197.5B
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, Q3 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2021.

Institutions holding TMO in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Altium Wealth Management LLC5,287$3.02M0.22%+64+1.2%Added
Ninety One SA (PTY) Ltd5,166$3.02M1.17%−57−1.1%Reduced
Pflug Koory, LLC5,268$3.01M1.65%−100−1.9%Reduced
Freedom Day Solutions, LLC5,260$3.00M1.40%−115−2.1%Reduced
Smithfield Trust Co5,237$3.00M0.20%−203−3.7%Reduced
MidWestOne Financial Group, Inc.5,243$3.00M0.70%+241+4.8%Added
MUFG Americas Holdings Corp5,242$3.00M0.06%+134+2.6%Added
NEXT Financial Group, Inc5,228$2.99M0.23%−10.0%Reduced
Willow Creek Wealth Management Inc.5,216$2.98M0.66%00.0%Unchanged
Farmers & Merchants Investments Inc5,215$2.98M0.13%+4,920+1,667.8%Added
Geneva Partners, LLC5,213$2.98M1.47%+460+9.7%Added
Centaurus Financial, Inc.5,165$2.95M0.25%+91+1.8%Added
Cohen Investment Advisors LLC5,142$2.94M2.25%−1,692−24.8%Reduced
Integrated Wealth Concepts LLC5,131$2.93M0.10%+356+7.5%Added
Leonteq Securities AG5,127$2.93M0.16%−1,167−18.5%Reduced
Terra Nova Asset Management LLC5,117$2.92M2.35%+191+3.9%Added
Seelaus Asset Management LLC5,099$2.91M1.70%00.0%Unchanged
Marks Group Wealth Management, Inc5,059$2.91M0.39%+1,003+24.7%Added
Heron Financial Group, LLC5,079$2.90M1.62%−42−0.8%Reduced
Rossmore Private Capital5,069$2.90M0.50%−10.0%Reduced
Roundview Capital LLC5,028$2.87M0.32%+164+3.4%Added
PointState Capital LP5,000$2.86M0.07%−5,000−50.0%Reduced
Viking Fund Management LLC5,000$2.86M0.83%00.0%Unchanged
Hunter Perkins Capital Management, LLC5,000$2.86M0.58%00.0%Unchanged
Wealth Advisors, Inc.5,000$2.85M1.12%00.0%Unchanged
Empirical Finance, LLC4,975$2.84M0.43%+274+5.8%Added
Trustmark National Bank Trust Department4,951$2.83M0.23%−116−2.3%Reduced
Ballentine Partners, LLC4,937$2.82M0.10%+19+0.4%Added
Handelsinvest Investeringsforvaltning4,900$2.80M0.31%−2,500−33.8%Reduced
Bank of Hawaii4,879$2.79M0.16%−201−4.0%Reduced
Stonnington Group, LLC4,770$2.79M0.62%+127+2.7%Added
Lincoln National Corp4,871$2.78M0.06%+73+1.5%Added
Ferris Capital, LLC4,391$2.77M0.59%+4,391New
Vident Investment Advisory, LLC4,787$2.73M0.08%−8,040−62.7%Reduced
Capital Analysts, LLC4,778$2.73M0.18%+355+8.0%Added
NVWM, LLC4,711$2.69M0.97%−61−1.3%Reduced
Bremer Bank National Association4,709$2.69M0.53%−587−11.1%Reduced
Moreno Evelyn V4,708$2.69M0.63%−175−3.6%Reduced
Aries Wealth Management4,677$2.67M1.13%+17+0.4%Added
Prime Capital Investment Advisors, LLC4,631$2.65M0.17%−3,562−43.5%Reduced
Bridgeway Capital Management, LLC4,620$2.64M0.05%+4,120+824.0%Added
Vista Investment Management4,588$2.62M1.54%−85−1.8%Reduced
BKD Wealth Advisors, LLC4,574$2.61M0.12%+400+9.6%Added
Citizens National Bank Trust Department4,532$2.59M0.74%+47+1.0%Added
First Midwest Bank Trust Division4,507$2.58M0.37%−55−1.2%Reduced
Hall Capital Management Co Inc4,479$2.56M1.63%+30+0.7%Added
Dakota Wealth Management4,475$2.56M0.30%−150−3.2%Reduced
Zions Bancorporation, N.A.4,471$2.55M0.26%+550+14.0%Added
DAGCO, Inc.4,452$2.54M1.09%00.0%Unchanged
Quadrant Capital Group LLC4,449$2.54M0.35%+167+3.9%Added
NTV Asset Management LLC4,445$2.54M0.44%−400−8.3%Reduced
Landsberg, Bennett, & Dubbaneh LLC4,369$2.50M0.32%−770−15.0%Reduced
Simplex Trading, LLC4,893$2.49M0.09%−366−7.0%Reduced
Linscomb & Williams, Inc.4,355$2.49M0.13%+10.0%Added
Brookstone Capital Management4,335$2.49M0.04%+151+3.6%Added
Boyd Watterson Asset Management LLC4,335$2.48M0.91%+10.0%Added
Bessemer Securities LLC4,335$2.48M0.84%+1,311+43.4%Added
Resources Management Corp4,321$2.47M0.35%+981+29.4%Added
180 Wealth Advisors, LLC4,234$2.47M0.54%+19+0.5%Added
Capital International Sarl4,309$2.46M0.22%−262−5.7%Reduced
Court Place Advisors, LLC4,304$2.46M0.73%−90−2.0%Reduced
Decatur Capital Management, Inc.4,303$2.46M1.62%−5,128−54.4%Reduced
Spire Wealth Management4,301$2.46M0.07%+18+0.4%Added
Bellecapital International Ltd.4,290$2.45M0.75%+224+5.5%Added
Segment Wealth Management, LLC4,286$2.45M0.29%+20.0%Added
Fieldpoint Private Securities, LLC4,259$2.43M0.54%+30+0.7%Added
FineMark National Bank & Trust4,250$2.43M0.10%+8+0.2%Added
Hudson Canyon Capital Management4,243$2.42M1.87%−157−3.6%Reduced
Independent Advisor Alliance4,239$2.42M0.13%+147+3.6%Added
Chicago Trust Co NA4,217$2.41M0.53%+380+9.9%Added
First Commonwealth Financial Corp4,211$2.41M0.87%−137−3.2%Reduced
George Kaiser Family Foundation4,209$2.40M0.40%00.0%Unchanged
Midwest Wealth Management Inc.4,195$2.40M1.65%+77+1.9%Added
Cassia Capital Partners, LLC4,195$2.40M1.65%+4,195New
Exane Derivatives4,194$2.40M0.60%+93+2.3%Added
Sawgrass Asset Management LLC4,181$2.39M0.24%−1,674−28.6%Reduced
Winton Group Ltd4,181$2.39M0.13%−494−10.6%Reduced
Davenport & Co LLC4,175$2.38M0.02%+270+6.9%Added
Duff & Phelps Investment Management Co4,160$2.38M0.03%−100−2.3%Reduced
North Star Investment Management Corp.4,127$2.36M0.19%00.0%Unchanged
Oak Associates, Ltd4,100$2.34M0.13%00.0%Unchanged
Legacy Wealth Management, LLC4,094$2.34M1.25%00.0%Unchanged
Moloney Securities Asset Management, LLC4,078$2.33M0.42%+707+21.0%Added
Center for Financial Planning, Inc.4,038$2.31M0.56%00.0%Unchanged
Rehmann Capital Advisory Group4,028$2.30M0.22%+13+0.3%Added
Valley Brook Capital Group4,015$2.29M2.27%−30−0.7%Reduced
Meristem Family Wealth, LLC4,004$2.29M0.22%+1,949+94.8%Added
Maven Securities LTD4,002$2.29M0.26%−2,840−41.5%Reduced
Russell Clark Investment Management Ltd4,000$2.29M2.28%+4,000New
Baldwin Brothers Inc3,996$2.28M0.25%00.0%Unchanged
Salem Investment Counselors Inc3,943$2.25M0.12%+872+28.4%Added
Jacobsen Capital Management3,935$2.25M1.13%+65+1.7%Added
Cary Street Partners Asset Management LLC3,886$2.22M0.78%−113−2.8%Reduced
Groesbeck Investment Management Corp3,877$2.21M2.56%−15−0.4%Reduced
Palouse Capital Management, Inc.3,861$2.21M0.98%−82−2.1%Reduced
Trust Asset Management LLC3,830$2.19M0.30%+253+7.1%Added
Tokio Marine Asset Management Co Ltd3,822$2.18M0.19%+128+3.5%Added
Choate Investment Advisors3,819$2.18M0.14%+2+0.1%Added
MAI Capital Management3,814$2.18M0.04%+545+16.7%Added
Wunderlich Capital Managemnt3,792$2.17M1.04%−58−1.5%Reduced