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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, Q2 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Jun 30, 2023. 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
2,392
+23 vs. Q1 2023
Shares held
345.1M
−40.3M (−10.5%) vs. Q1 2023
Total value
$177.8B
−$18.2B (−9.3%) vs. Q1 2023
New holders
146
924 more added
Sold out
123
958 more reduced

22 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 holdersQ2 2023: 2,392 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 heldQ2 2023: $177.8B
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, Q2 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2023.

Institutions holding TMO in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Patten & Patten Inc577$301.1K0.02%00.0%Unchanged
Isthmus Partners, LLC577$301.1K0.04%+5+0.9%Added
Marble Harbor Investment Counsel, LLC578$301.6K0.04%00.0%Unchanged
Green Harvest Asset Management LLC583$304.2K0.01%+6+1.0%Added
Asio Capital, LLC584$304.7K0.07%00.0%Unchanged
Darwin Advisors, LLC587$305.0K0.08%+158+36.8%Added
Arete Wealth Advisors, LLC586$306.0K0.03%−514−46.7%Reduced
XML Financial, LLC587$306.0K0.04%+100+20.5%Added
IVC Wealth Advisors LLC590$307.8K0.19%+4+0.7%Added
Valmark Advisers, Inc.590$307.8K0.01%+39+7.1%Added
Financial Council Asset Management Inc591$308.4K0.24%00.0%Unchanged
Ssi Investment Management LLC591$308.4K0.02%−112−15.9%Reduced
Accretive Wealth Partners, LLC592$308.9K0.18%+6+1.0%Added
Premier Fund Managers Ltd600$309.0K0.01%−5,758−90.6%Reduced
First Command Bank597$311.5K0.03%−102−14.6%Reduced
First Command Financial Services, Inc.597$311.5K0.03%−102−14.6%Reduced
Raub Brock Capital Management LP600$313.1K0.06%00.0%Unchanged
Comgest Global Investors S.A.S.600$313.1K0.01%+32+5.6%Added
Gyroscope Capital Management Group, LLC600$313.1K0.07%+600New
Madison Asset Management, LLC601$313.6K0.00%−25−4.0%Reduced
Three Bridge Wealth Advisors, LLC601$313.8K0.13%−25−4.0%Reduced
Northstar Group, Inc.603$314.6K0.07%+21+3.6%Added
Meeder Asset Management Inc604$315.1K0.02%−154−20.3%Reduced
LexAurum Advisors, LLC604$315.2K0.09%00.0%Unchanged
Wealth Management Associates, Inc.607$316.7K0.18%00.0%Unchanged
Moseley Investment Management Inc608$317.0K0.18%00.0%Unchanged
Ironwood Investment Counsel, LLC608$317.2K0.07%−215−26.1%Reduced
Mine & Arao Wealth Creation & Management, LLC.611$318.9K0.19%00.0%Unchanged
Essex LLC616$321.5K0.09%−31−4.8%Reduced
Morningstar Investment Services LLC627$322.0K0.00%+131+26.4%Added
Bristlecone Advisors, LLC618$322.4K0.03%+40+6.9%Added
KFG Wealth Management, LLC619$323.0K0.19%+619New
Grant/GrossMendelsohn, LLC622$323.0K0.13%+622New
West Paces Advisors Inc.620$323.5K0.10%−50−7.5%Reduced
Allegheny Financial Group LTD623$325.0K0.15%00.0%Unchanged
Nichols & Pratt Advisers LLP624$325.6K0.02%+624New
Alpha Cubed Investments, LLC625$325.9K0.02%+4+0.6%Added
Washburn Capital Management, Inc.625$326.3K0.27%−325−34.2%Reduced
Cohen & Steers, Inc.626$327.0K0.00%00.0%Unchanged
D.B. Root & Company, LLC627$327.1K0.12%+30+5.0%Added
1620 Investment Advisors, Inc.630$328.7K0.37%+1+0.2%Added
Perennial Investment Advisors, LLC630$329.1K0.06%−52−7.6%Reduced
Founders Financial Alliance, LLC632$329.6K0.13%+88+16.2%Added
Retirement Planning Co of New England, Inc.634$330.7K0.19%+24+3.9%Added
Five Oceans Advisors637$332.4K0.21%−5−0.8%Reduced
L.M. Kohn & Company637$332.4K0.13%−1−0.2%Reduced
Coastal Bridge Advisors, LLC639$333.4K0.08%+5+0.8%Added
Apeiron RIA LLC640$333.9K0.11%−23−3.5%Reduced
Centric Wealth Management648$334.9K0.13%+270+71.4%Added
Mitchell Sinkler & Starr643$335.5K0.10%00.0%Unchanged
Tiemann Investment Advisors, LLC644$336.0K0.17%−15−2.3%Reduced
Sunflower Bank, N.A.645$336.5K0.08%+19+3.0%Added
Key Financial Inc646$337.1K0.11%+39+6.4%Added
TBH Global Asset Management, LLC647$337.7K0.07%00.0%Unchanged
Cabot Wealth Management Inc647$338.0K0.05%00.0%Unchanged
Family Management Corp649$338.6K0.07%+649New
First Pacific Advisors, LP650$339.1K0.00%00.0%Unchanged
Integrated Investment Consultants, LLC650$339.1K0.11%+84+14.8%Added
Roman Butler Fullerton & Co636$340.9K0.16%00.0%Unchanged
Bulltick Wealth Management, LLC655$342.0K0.08%+3+0.5%Added
Campbell & CO Investment Adviser LLC657$342.8K0.06%+657New
Pure Financial Advisors, Inc.657$343.0K0.01%−145−18.1%Reduced
Rock Point Advisors, LLC658$343.3K0.11%−7−1.1%Reduced
Weatherly Asset Management L. P.658$343.7K0.04%+125+23.5%Added
Cobblestone Capital Advisors LLC659$343.8K0.02%00.0%Unchanged
Autumn Glory Partners, LLC660$344.4K0.25%+660New
Rock Creek Group, LP661$344.9K0.05%−59−8.2%Reduced
Cahaba Wealth Management, Inc.664$346.4K0.04%−97−12.7%Reduced
Tiedemann Advisors, LLC665$347.2K0.01%+4+0.6%Added
WestHill Financial Advisors, Inc.666$347.5K0.10%00.0%Unchanged
Cornerstone Advisory, LLC667$348.0K0.06%+21+3.3%Added
True North Advisors, LLC668$348.4K0.10%+668New
Ameritas Advisory Services, LLC681$349.9K0.04%−4,001−85.5%Reduced
Arkadios Wealth Advisors672$350.4K0.04%−347−34.1%Reduced
Capital Wealth Management, LLC674$351.7K0.19%00.0%Unchanged
Sage Rhino Capital LLC678$353.7K0.10%−45−6.2%Reduced
Interchange Capital Partners, LLC679$354.8K0.27%−404−37.3%Reduced
Veracity Capital LLC681$355.1K0.15%+47+7.4%Added
Plimoth Trust Co LLC681$355.3K0.11%−35−4.9%Reduced
Convergence Investment Partners, LLC682$356.0K0.20%−22−3.1%Reduced
Wedge Capital Management L L P683$356.4K0.01%−17−2.4%Reduced
Westmount Partners, LLC683$356.4K0.16%−1−0.1%Reduced
Red Lighthouse Investment Management, LLC683$356.4K0.16%00.0%Unchanged
ICW Investment Advisors LLC684$357.0K0.19%+80+13.2%Added
Cedrus LLC685$357.4K0.25%−16−2.3%Reduced
Strategic Financial Services, Inc,655$358.7K0.03%+655New
Cornerstone Wealth Management, LLC688$358.9K0.03%−1−0.1%Reduced
Silverlake Wealth Management LLC688$359.0K0.20%−23−3.2%Reduced
MONECO Advisors, LLC691$360.5K0.10%−30−4.2%Reduced
ASB Consultores, LLC692$361.1K0.18%−88−11.3%Reduced
Pinnacle Bancorp, Inc.692$361.1K0.12%+32+4.8%Added
Financial Advisory Service, Inc.694$361.9K0.05%+14+2.1%Added
Quaero Capital S.A.694$362.1K0.28%−338−32.8%Reduced
Sheaff Brock Investment Advisors, LLC694$362.1K0.03%−14−2.0%Reduced
Patriot Financial Group Insurance Agency, LLC694$362.3K0.07%+7+1.0%Added
Echo45 Advisors LLC696$363.1K0.30%−29−4.0%Reduced
Goldstein Advisors, LLC697$363.7K0.08%−24−3.3%Reduced
Wolverine Trading, LLC709$364.7K0.00%−1,381−66.1%Reduced
Ameliora Wealth Management Ltd.699$364.7K0.23%−639−47.8%Reduced
Wedgewood Investors Inc700$365.2K0.47%00.0%Unchanged