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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 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 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
2,370
+7 vs. Q2 2023
Shares held
341.8M
−424.1K (−0.1%) vs. Q2 2023
Total value
$173.1B
−$3.26B (−1.8%) vs. Q2 2023
New holders
141
970 more added
Sold out
134
888 more reduced

29 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 2,370 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 heldQ3 2023: $173.1B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2023.

Institutions holding TMO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Rock Creek Group, LP569$288.0K0.04%−92−13.9%Reduced
Kure Advisory, LLC570$288.5K0.16%+570New
Isthmus Partners, LLC572$289.5K0.04%−5−0.9%Reduced
OneAscent Financial Services LLC575$291.0K0.08%+575New
Colton Groome Financial Advisors, LLC575$291.0K0.15%−1,761−75.4%Reduced
Alpha Family Trust575$291.0K0.22%+575New
Patten & Patten Inc577$292.1K0.03%00.0%Unchanged
Marble Harbor Investment Counsel, LLC578$292.6K0.04%00.0%Unchanged
Cedrus LLC579$293.1K0.21%−106−15.5%Reduced
Madison Asset Management, LLC581$294.1K0.00%−20−3.3%Reduced
Ssi Investment Management LLC581$294.1K0.02%−10−1.7%Reduced
IVC Wealth Advisors LLC581$294.1K0.20%−9−1.5%Reduced
Asio Capital, LLC581$294.3K0.08%−3−0.5%Reduced
Valmark Advisers, Inc.582$294.6K0.01%−8−1.4%Reduced
Klingman & Associates, LLC583$295.1K0.02%+144+32.8%Added
Invenio Wealth Partners LLC585$296.1K0.27%+23+4.1%Added
Patron Partners Advisors, LLC587$297.1K0.22%+14+2.4%Added
Financial Council Asset Management Inc591$299.1K0.24%00.0%Unchanged
Paragon Capital Management LLC591$299.1K0.18%+66+12.6%Added
Accretive Wealth Partners, LLC592$299.7K0.18%00.0%Unchanged
DMG Group, LLC592$299.7K0.30%+84+16.5%Added
Horan Securities, Inc.595$301.1K0.16%+30+5.3%Added
First Command Advisory Services, Inc.597$302.2K0.00%+597New
Alpha Cubed Investments, LLC597$302.4K0.02%−28−4.5%Reduced
Raub Brock Capital Management LP600$303.7K0.06%00.0%Unchanged
Three Bridge Wealth Advisors, LLC601$304.4K0.13%00.0%Unchanged
Northstar Group, Inc.603$305.2K0.07%00.0%Unchanged
LexAurum Advisors, LLC604$305.9K0.09%00.0%Unchanged
Maven Securities LTD605$306.2K0.03%−506−45.5%Reduced
Salvus Wealth Management, LLC605$306.2K0.24%+59+10.8%Added
Austin Private Wealth, LLC605$306.2K0.04%+62+11.4%Added
Wealth Management Associates, Inc.607$307.2K0.18%00.0%Unchanged
Moseley Investment Management Inc608$307.6K0.18%00.0%Unchanged
Mine & Arao Wealth Creation & Management, LLC.611$309.4K0.19%00.0%Unchanged
Daymark Wealth Partners, LLC613$310.3K0.02%−153−20.0%Reduced
Ironwood Investment Counsel, LLC613$310.3K0.07%+5+0.8%Added
Echo45 Advisors LLC614$310.8K0.26%−82−11.8%Reduced
Bristlecone Advisors, LLC618$312.8K0.04%00.0%Unchanged
Tiemann Investment Advisors, LLC619$313.3K0.17%−25−3.9%Reduced
Arete Wealth Advisors, LLC619$313.5K0.05%+33+5.6%Added
Diversified Portfolios, Inc.621$314.3K0.06%−231−27.1%Reduced
Essex LLC621$314.4K0.09%+5+0.8%Added
Cedar Brook Financial Partners, LLC622$314.7K0.08%−79−11.3%Reduced
Roman Butler Fullerton & Co652$314.8K0.15%+16+2.5%Added
Grant/GrossMendelsohn, LLC622$314.8K0.14%00.0%Unchanged
BBR Partners, LLC623$315.3K0.04%+623New
Key Financial Inc625$316.4K0.11%−21−3.3%Reduced
Sym Financial Corp625$316.4K0.06%+625New
Washburn Capital Management, Inc.625$316.6K0.27%00.0%Unchanged
1620 Investment Advisors, Inc.627$317.4K0.37%−3−0.5%Reduced
Vise Technologies, Inc.628$317.9K0.08%−191−23.3%Reduced
Mitchell Sinkler & Starr629$318.4K0.10%−14−2.2%Reduced
D.B. Root & Company, LLC629$318.4K0.12%+2+0.3%Added
Consolidated Portfolio Review Corp634$321.0K0.08%+147+30.2%Added
Goldstein Advisors, LLC636$321.9K0.07%−61−8.8%Reduced
MBL Wealth, LLC637$322.4K0.05%+104+19.5%Added
Rock Point Advisors, LLC638$322.9K0.11%−20−3.0%Reduced
Five Oceans Advisors638$322.9K0.21%+1+0.2%Added
Coastal Bridge Advisors, LLC639$323.4K0.09%00.0%Unchanged
Keebeck Alpha, LP639$323.4K0.32%+639New
Weatherly Asset Management L. P.642$325.3K0.04%−16−2.4%Reduced
Kickstand Ventures, LLC.643$325.5K0.10%+643New
TBH Global Asset Management, LLC647$327.7K0.06%00.0%Unchanged
Centric Wealth Management648$328.0K0.14%00.0%Unchanged
WestHill Financial Advisors, Inc.653$330.5K0.10%−13−2.0%Reduced
Cabot Wealth Management Inc654$331.0K0.05%+7+1.1%Added
Strategic Financial Services, Inc,655$331.5K0.03%00.0%Unchanged
Vantage Financial Partners Ltd., Inc.655$331.5K0.19%+100+18.0%Added
Cahaba Wealth Management, Inc.656$332.1K0.04%−8−1.2%Reduced
Bulltick Wealth Management, LLC656$332.3K0.08%+1+0.2%Added
Headinvest, LLC671$332.7K0.07%−3−0.4%Reduced
Sunflower Bank, N.A.659$333.6K0.08%+14+2.2%Added
Cobblestone Capital Advisors LLC659$333.6K0.02%00.0%Unchanged
Autumn Glory Partners, LLC660$334.1K0.20%00.0%Unchanged
Tiedemann Advisors, LLC661$334.8K0.01%−4−0.6%Reduced
Slocum, Gordon & Co LLP664$336.1K0.29%+664New
Braun-Bostich & Associates Inc.667$337.6K0.63%+667New
Moss Adams Wealth Advisors LLC668$338.2K0.12%+668New
Sargent Investment Group, LLC670$339.1K0.08%+670New
Apeiron RIA LLC671$339.8K0.12%+31+4.8%Added
Capital Wealth Management, LLC674$341.2K0.19%00.0%Unchanged
Vicus Capital679$343.9K0.04%+679New
Westmount Partners, LLC683$345.7K0.15%00.0%Unchanged
Convergence Investment Partners, LLC684$346.0K0.20%+2+0.3%Added
Sage Rhino Capital LLC684$346.2K0.10%+6+0.9%Added
New Republic Capital, LLC686$347.1K0.28%−62−8.3%Reduced
Callan Family Office, LLC687$347.7K0.09%−462−40.2%Reduced
Veracity Capital LLC689$348.6K0.16%+8+1.2%Added
Camden Capital, LLC690$349.3K0.04%+161+30.4%Added
Nebula Research & Development LLC692$350.3K0.18%+692New
Silverlake Wealth Management LLC692$350.3K0.20%+4+0.6%Added
Sheaff Brock Investment Advisors, LLC694$351.3K0.04%00.0%Unchanged
Eldridge Investment Advisors, Inc.698$353.0K0.12%−80−10.3%Reduced
Ameliora Wealth Management Ltd.699$353.8K0.21%00.0%Unchanged
Wedgewood Investors Inc700$354.3K0.48%00.0%Unchanged
Red Lighthouse Investment Management, LLC702$355.3K0.17%+19+2.8%Added
Meeder Asset Management Inc702$355.3K0.03%+98+16.2%Added
Human Investing LLC704$356.2K0.08%+704New
Cornerstone Wealth Management, LLC704$356.3K0.03%+16+2.3%Added
Epic Trust Investment Advisors, LLC705$356.9K0.56%−319−31.2%Reduced