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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
Lombard Odier Asset Management (USA) Corp700$365.2K0.04%+700New
Cedar Brook Financial Partners, LLC701$365.5K0.09%−25−3.4%Reduced
Buckingham Strategic Partners701$366.2K0.02%−90−11.4%Reduced
Headinvest, LLC674$366.5K0.08%−61−8.3%Reduced
Keudell/Morrison Wealth Management703$366.8K0.11%−59−7.7%Reduced
Everhart Financial Group, Inc.710$370.4K0.16%−537−43.1%Reduced
Ellenbecker Investment Group711$371.0K0.09%00.0%Unchanged
Gsa Capital Partners LLP711$371.0K0.04%+154+27.6%Added
Aveo Capital Partners, LLC714$372.5K0.05%+24+3.5%Added
Washington Trust Bank716$373.6K0.04%−234−24.6%Reduced
Clarkston Capital Partners, LLC716$373.6K0.01%00.0%Unchanged
Financial Architects, Inc719$375.2K0.06%+64+9.8%Added
World Equity Group, Inc.719$375.2K0.11%−4,079,560−100.0%Reduced
KLR Investment Advisors, LLC724$378.0K0.31%00.0%Unchanged
Diamant Asset Management, Inc.725$378.3K0.29%00.0%Unchanged
Alphadyne Asset Management LP725$378.3K1.16%+725New
Bayesian Capital Management, LP725$378.3K0.04%+725New
Colorado Capital Management, Inc.727$379.0K0.28%+1+0.1%Added
Inscription Capital, LLC729$380.4K0.12%−756−50.9%Reduced
Garrison Point Advisors, LLC729$380.4K0.27%−10−1.4%Reduced
Algebris (UK) Ltd732$380.4K0.19%−230−23.9%Reduced
Apexium Financial, LP730$381.1K0.03%+92+14.4%Added
McLean Asset Management Corp732$382.0K0.15%+7+1.0%Added
Acima Private Wealth, LLC734$383.0K0.18%−194−20.9%Reduced
Disciplined Investments, LLC734$383.0K0.20%+1+0.1%Added
Diversified, LLC740$386.1K0.10%−16−2.1%Reduced
Richwood Investment Advisors, LLC740$386.1K0.38%00.0%Unchanged
BMS Financial Advisors, LLC741$386.6K0.25%−329−30.7%Reduced
Menard Financial Group LLC741$386.6K0.79%−14−1.9%Reduced
Opal Wealth Advisors, LLC741$386.6K0.19%−5−0.7%Reduced
Round Rock Advisors, LLC743$387.7K0.14%+1+0.1%Added
Keystone Financial Group743$387.7K0.07%+743New
Parcion Private Wealth LLC744$388.2K0.04%+26+3.6%Added
Clifford Swan Investment Counsel LLC745$388.9K0.02%+23+3.2%Added
Norway Savings Bank747$389.7K0.21%00.0%Unchanged
New Republic Capital, LLC748$390.4K0.27%+28+3.9%Added
Pacific Sage Partners, LLC751$391.8K0.12%00.0%Unchanged
Allen Investment Management LLC754$393.4K0.01%00.0%Unchanged
West Oak Capital, LLC755$393.9K0.19%−180−19.3%Reduced
Cutter & CO Brokerage, Inc.757$395.2K0.12%00.0%Unchanged
Terry L. Blaker758$395.5K0.03%−18−2.3%Reduced
Headlands Technologies LLC759$396.0K0.13%+759New
Silver Lake Advisory, LLC760$396.5K0.21%00.0%Unchanged
Van Strum & Towne Inc.765$399.1K0.17%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC765$399.1K0.18%00.0%Unchanged
Daymark Wealth Partners, LLC766$399.7K0.03%+101+15.2%Added
Creegan & Nassoura Financial Group, LLC767$400.2K0.30%00.0%Unchanged
Evermay Wealth Management LLC768$400.9K0.08%−21−2.7%Reduced
Steel Peak Wealth Management LLC768$400.9K0.02%−152−16.5%Reduced
Studio Investment Management LLC768$401.0K0.11%+75+10.8%Added
Green Square Capital Advisors LLC773$403.3K0.05%+50+6.9%Added
1776 Wealth LLC775$404.4K0.21%−31−3.8%Reduced
Blue Fin Capital, Inc.776$404.9K0.12%00.0%Unchanged
Eldridge Investment Advisors, Inc.778$406.0K0.13%00.0%Unchanged
Farmers & Merchants Trust Co of Long Beach779$406.4K0.11%−283−26.6%Reduced
Schnieders Capital Management LLC779$406.4K0.08%00.0%Unchanged
Oxbow Advisors, LLC783$408.5K0.06%00.0%Unchanged
Advisory Research Inc786$410.1K0.05%−1,291−62.2%Reduced
Madden Securities Corp787$410.6K0.21%−67−7.8%Reduced
Trust Co of Toledo NA787$410.6K0.07%−30−3.7%Reduced
9258 Wealth Management, LLC788$411.1K0.08%−27−3.3%Reduced
Cypress Wealth Services, LLC784$411.8K0.11%−59−7.0%Reduced
Psagot Value Holdings Ltd. / (Israel)803$413.0K0.21%+3+0.4%Added
Searle & Co.755$414.2K0.13%00.0%Unchanged
Walter & Keenan Financial Consulting Co794$414.3K0.15%00.0%Unchanged
Partners Capital Investment Group, LLP794$414.3K0.01%+794New
Centurion Wealth Management LLC795$414.7K0.20%−10−1.2%Reduced
Westwood Holdings Group Inc.796$415.0K0.00%00.0%Unchanged
Ruggaard & Associates LLC797$416.0K0.24%+91+12.9%Added
Means Investment Co., Inc.798$416.1K0.07%+62+8.4%Added
Capital Counsel LLC798$416.4K0.02%−32−3.9%Reduced
Tandem Wealth Advisors LLC798$416.4K0.25%+61+8.3%Added
Kohmann Bosshard Financial Services, LLC799$416.9K0.07%00.0%Unchanged
Values Added Financial LLC799$416.9K0.39%+799New
McElhenny Sheffield Capital Management, LLC800$417.4K0.18%−4−0.5%Reduced
Gouws Capital LLC800$417.4K0.34%00.0%Unchanged
Prentice Wealth Management LLC800$417.4K0.19%+186+30.3%Added
Boulder Hill Capital Management LP800$417.4K0.80%+800New
Ronald Blue Trust, Inc.725$418.0K0.01%−360−33.2%Reduced
Simon Quick Advisors, LLC803$419.0K0.04%+12+1.5%Added
Concord Wealth Partners804$419.5K0.09%+274+51.7%Added
Nations Financial Group Inc,805$420.0K0.04%+80+11.0%Added
Monument Capital Management808$421.5K0.13%−5−0.6%Reduced
Ferguson Shapiro LLC808$421.6K0.28%00.0%Unchanged
DRW Securities, LLC810$423.0K0.03%−1,620−66.7%Reduced
Waterloo Capital, L.P.811$423.2K0.12%−31−3.7%Reduced
Leisure Capital Management814$424.7K0.23%00.0%Unchanged
S. R. Schill & Associates815$425.2K0.19%+325+66.3%Added
First PREMIER Bank816$426.0K0.12%00.0%Unchanged
Contravisory Investment Management, Inc.817$426.3K0.11%00.0%Unchanged
Independence Bank of Kentucky817$426.3K0.17%+48+6.2%Added
Vise Technologies, Inc.819$427.3K0.10%−87−9.6%Reduced
GYL Financial Synergies, LLC821$428.4K0.04%−16−1.9%Reduced
FirstPurpose Wealth LLC823$429.4K0.18%+48+6.2%Added
Fulton Breakefield Broenniman LLC824$429.7K0.04%−3−0.4%Reduced
Lafayette Investments, Inc.825$430.4K0.11%00.0%Unchanged
ORG Partners LLC829$431.0K0.07%+829New
E Fund Management Co., Ltd.826$431.0K0.03%−83−9.1%Reduced
Hanson & Doremus Investment Management836$436.0K0.09%−37−4.2%Reduced
Accredited Investors Inc.836$436.2K0.03%00.0%Unchanged