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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 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Jun 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
2,082
+60 vs. Q1 2021
Shares held
343.2M
+832.3K (+0.2%) vs. Q1 2021
Total value
$172.9B
+$16.8B (+10.7%) vs. Q1 2021
New holders
153
856 more added
Sold out
93
752 more reduced

24 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2021: 2,082 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 2021: $172.9B
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 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2021.

Institutions holding TMO in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Key Financial Inc386$208.0K0.12%00.0%Unchanged
XML Financial, LLC412$208.0K0.05%+412New
Flaharty Asset Management, LLC420$212.0K0.05%+420New
Stock Yards Bank & Trust Co423$213.0K0.01%+423New
Stillwater Capital Advisors, LLC423$213.0K0.04%+423New
Covenant Multifamily Offices, LLC422$213.0K0.04%+422New
Biltmore Capital Advisors LLC423$213.0K0.04%+423New
Perennial Investment Advisors, LLC423$213.0K0.08%+423New
Tiger Eye Capital LLC424$214.0K0.05%+424New
East Coast Asset Management, LLC.425$214.0K0.05%+425New
Formidable Asset Management, LLC426$216.0K0.05%−20−4.5%Reduced
Frisch Financial Group, Inc.431$217.0K0.07%−75−14.8%Reduced
Blume Capital Management, Inc.430$217.0K0.08%00.0%Unchanged
Logan Capital Management Inc431$217.0K0.01%+20+4.9%Added
Moneywise, Inc.433$218.0K0.15%+433New
Aveo Capital Partners, LLC434$219.0K0.05%+434New
HHM Wealth Advisors, LLC437$220.0K0.06%00.0%Unchanged
Allworth Financial LP437$220.0K0.00%+125+40.1%Added
Prentice Wealth Management LLC437$220.0K0.11%+171+64.3%Added
Mitchell Sinkler & Starr437$220.0K0.20%+437New
Dearborn Partners LLC439$221.0K0.01%+439New
Riverview Trust Co443$223.0K0.24%00.0%Unchanged
J. L. Bainbridge & Co., Inc.443$223.0K0.03%00.0%Unchanged
CWS Financial Advisors, LLC442$223.0K0.09%+442New
Viridian Ria, LLC0$224.0K0.05%0Unchanged
Peak Financial Advisors LLC448$226.0K0.19%−173−27.9%Reduced
Tufton Capital Management450$227.0K0.04%00.0%Unchanged
Foster Victor Wealth Advisors, LLC453$228.0K0.04%−13−2.8%Reduced
Cutter & CO Brokerage, Inc.453$229.0K0.05%+453New
Fosun International Ltd450$229.0K0.01%+450New
Sageworth Trust Co453$229.0K0.02%+453New
Thompson Siegel & Walmsley LLC455$230.0K0.00%00.0%Unchanged
Bristlecone Advisors, LLC458$231.0K0.03%−10−2.1%Reduced
Chatham Capital Group, Inc.457$231.0K0.04%+457New
State of Wyoming460$232.0K0.15%−171−27.1%Reduced
Qci Asset Management Inc460$232.0K0.01%−19−4.0%Reduced
Greenwich Wealth Management LLC461$232.0K0.02%+461New
AIA Group Ltd446$233.0K0.02%−2,586−85.3%Reduced
Avenue 1 Advisors, LLC461$233.0K0.14%−16−3.4%Reduced
Bulltick Wealth Management, LLC462$233.2K0.05%−1,065−69.7%Reduced
Cypress Capital Group466$235.0K0.03%−213−31.4%Reduced
Claraphi Advisory Network, LLC465$235.0K0.07%−47−9.2%Reduced
Vigilare Wealth Management466$235.0K0.14%−15−3.1%Reduced
Sage Financial Management Group, Inc.466$235.0K0.21%00.0%Unchanged
CFS Investment Advisory Services, LLC466$235.0K0.21%+466New
Country Trust Bank468$236.0K0.01%+468New
VeraBank, N.A.468$236.0K0.14%+468New
Capstone Triton Financial Group, LLC470$237.0K0.15%00.0%Unchanged
Clare Market Investments LLC473$238.4K0.08%+1+0.2%Added
Meridian Wealth Advisors, LLC473$239.0K0.07%−43−8.3%Reduced
Conway Capital Management, Inc.475$239.6K0.16%00.0%Unchanged
Sustainable Insight Capital Management, LLC475$240.0K0.14%−152−24.2%Reduced
Anchor Capital Advisors LLC475$240.0K0.00%−50−9.5%Reduced
RMB Capital Management, LLC482$243.0K0.01%−519−51.8%Reduced
Roman Butler Fullerton & Co484$244.0K0.12%00.0%Unchanged
Alesco Advisors LLC483$244.0K0.01%+483New
One Charles Private Wealth Services, LLC483$244.0K0.16%+483New
Ausdal Financial Partners, Inc.486$245.0K0.04%−10−2.0%Reduced
Meridian Investment Counsel Inc.485$245.0K0.09%00.0%Unchanged
Alera Investment Advisors, LLC486$245.0K0.07%+40+9.0%Added
Pacitti Group Inc.489$246.0K0.15%−41−7.7%Reduced
Sabadell Asset Management, S.A S.G.I.I.C488$246.2K0.04%+488New
SkyView Investment Advisors, LLC541$247.0K0.12%00.0%Unchanged
Steinberg Asset Management LLC490$247.0K0.25%00.0%Unchanged
Yorktown Management & Research Co Inc490$247.0K0.19%00.0%Unchanged
Private Portfolio Partners LLC490$247.2K0.07%−30−5.8%Reduced
Wisconsin Capital Management LLC492$248.0K0.10%00.0%Unchanged
MCF Advisors LLC493$249.0K0.03%+154+45.4%Added
Brooks, Moore & Associates, Inc.495$250.0K0.16%00.0%Unchanged
Graves-Light Private Wealth Management, Inc.498$251.0K0.04%−36−6.7%Reduced
Bridgeway Capital Management, LLC500$252.0K0.00%−5,100−91.1%Reduced
Covey Capital Advisors, LLC–$252.0K0.19%––
SOA Wealth Advisors, LLC.503$253.0K0.07%−279−35.7%Reduced
Trellis Advisors, LLC503$253.0K0.13%−25−4.7%Reduced
Capula Management Ltd504$254.0K0.05%−3,379−87.0%Reduced
Castleview Partners, LLC507$256.0K0.11%+507New
Good Life Advisors, LLC509$257.0K0.05%−27−5.0%Reduced
Financial Advisory Service, Inc.512$258.0K0.02%00.0%Unchanged
Harvey Investment Co LLC511$258.0K0.03%00.0%Unchanged
Independent Financial Group, LLC512$258.4K0.03%−325−38.8%Reduced
Forefront Analytics, LLC514$260.0K0.10%+514New
PEAK6 Investments LLC516$261.0K0.01%−4,761−90.2%Reduced
Geier Asset Management, Inc.518$261.0K0.18%00.0%Unchanged
Dempze Nancy E516$261.0K0.22%+51+11.0%Added
Coastal Investment Advisors, Inc.519$262.0K0.06%−30−5.5%Reduced
Rock Point Advisors, LLC522$263.0K0.08%00.0%Unchanged
Paragon Capital Management LLC525$265.0K0.13%00.0%Unchanged
Summit Financial Group Inc525$265.0K0.10%00.0%Unchanged
Indie Asset Partners, LLC526$265.0K0.21%00.0%Unchanged
Retirement Income Solutions, Inc527$266.0K0.09%00.0%Unchanged
M. Kulyk & Associates, LLC530$267.0K0.10%00.0%Unchanged
Marquette Asset Management, LLC531$268.0K0.06%−5−0.9%Reduced
CX Institutional532$268.0K0.02%+15+2.9%Added
Concord Wealth Partners531$268.0K0.08%+63+13.5%Added
Monterey Private Wealth, Inc.532$268.0K0.15%+532New
Pure Financial Advisors, Inc.533$269.0K0.02%00.0%Unchanged
TrinityPoint Wealth, LLC534$269.0K0.05%+8+1.5%Added
Schaper Benz & Wise Investment Counsel Inc538$271.0K0.02%00.0%Unchanged
Cedar Brook Financial Partners, LLC536$271.0K0.08%+43+8.7%Added
Ellenbecker Investment Group541$273.0K0.09%00.0%Unchanged