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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
JTC Employer Solutions Trusteee Ltd299$163.0K0.02%00.0%Unchanged
Baystate Wealth Management LLC321$167.7K0.01%+219+214.7%Added
Carolinas Wealth Consulting LLC328$171.3K0.03%+40+13.9%Added
GHP Investment Advisors, Inc.318$172.9K0.01%−17−5.1%Reduced
Bangor Savings Bank336$175.3K0.02%00.0%Unchanged
Y.D. More Investments Ltd342$178.4K0.05%−92−21.2%Reduced
S.A. Mason LLC310$178.7K0.13%00.0%Unchanged
Garde Capital, Inc.344$179.0K0.01%00.0%Unchanged
Goodman Advisory Group, LLC351$183.1K0.07%00.0%Unchanged
CGC Financial Services, LLC361$188.4K0.12%+361New
Asahi Life Asset Management Co., Ltd.365$190.4K0.06%−105−22.3%Reduced
Gladius Capital Management LP366$191.0K0.10%+265+262.4%Added
Hillsdale Investment Management Inc.368$192.0K0.02%00.0%Unchanged
Pacifica Partners Inc.371$193.1K0.11%+293+375.6%Added
Bell Investment Advisors, Inc377$196.7K0.04%−35−8.5%Reduced
DBK Financial Counsel, LLC384$200.3K0.27%+384New
Riverview Trust Co384$200.4K0.18%00.0%Unchanged
Bill Few Associates, Inc.384$200.4K0.10%00.0%Unchanged
Chapin Davis, Inc.384$200.4K0.10%+384New
Palladiem, LLC385$200.9K0.21%00.0%Unchanged
Golden State Equity Partners386$201.4K0.06%+386New
Coastal Investment Advisors, Inc.388$202.4K0.04%−41−9.6%Reduced
Prevail Innovative Wealth Advisors, LLC389$203.0K0.11%+389New
Schaper Benz & Wise Investment Counsel Inc391$204.0K0.02%00.0%Unchanged
Lockerman Financial Group, Inc.391$204.0K0.57%−6−1.5%Reduced
TCG Advisory Services, LLC392$204.3K0.03%−219−35.8%Reduced
Driehaus Capital Management LLC392$204.5K0.00%−15−3.7%Reduced
Garrison Asset Management, LLC392$204.5K0.12%−8−2.0%Reduced
Trust Co of Virginia393$205.0K0.02%00.0%Unchanged
Journey Advisory Group, LLC393$205.0K0.03%−253−39.2%Reduced
Arbor Trust Wealth Advisors, LLC394$205.7K0.13%+9+2.3%Added
Source Financial Advisors LLC397$207.1K0.07%+397New
Diker Management LLC400$208.7K0.17%−150−27.3%Reduced
Worth Financial Advisory Group, LLC400$208.7K0.19%−82−17.0%Reduced
Builder Investment Group Inc400$208.7K0.08%00.0%Unchanged
Blume Capital Management, Inc.400$208.7K0.06%00.0%Unchanged
Seed Wealth Management, Inc.400$208.7K0.22%00.0%Unchanged
Paradigm Asset Management Co LLC400$208.7K0.06%+400New
Zullo Investment Group, Inc.401$209.3K0.12%+1+0.3%Added
Petrus Trust Company, LTA402$209.7K0.02%+402New
WMG Financial Advisors, LLC402$209.7K0.15%+33+8.9%Added
KilterHowling LLC403$210.1K0.18%00.0%Unchanged
Lantz Financial LLC403$210.3K0.08%+2+0.5%Added
Good Life Advisors, LLC403$210.3K0.02%−30−6.9%Reduced
Adviser Investments LLC405$211.3K0.00%−3,372−89.3%Reduced
MinichMacGregor Wealth Management, LLC406$211.7K0.07%00.0%Unchanged
Resurgent Financial Advisors LLC407$212.4K0.14%+5+1.2%Added
Caldwell Trust Co407$212.4K0.03%+116+39.9%Added
ProVise Management Group, LLC408$212.9K0.02%00.0%Unchanged
Summit Financial Group Inc410$213.9K0.08%00.0%Unchanged
ML & R Wealth Management LLC410$213.9K0.05%−1−0.2%Reduced
Heritage Financial Services, LLC410$213.9K0.04%00.0%Unchanged
Peak Financial Advisors LLC410$213.9K0.17%00.0%Unchanged
Advus Financial Partners, LLC413$215.5K0.08%−81−16.4%Reduced
Reuter James Wealth Management, LLC413$215.5K0.26%−23−5.3%Reduced
Rappaport Reiches Capital Management, LLC413$215.5K0.09%00.0%Unchanged
Dearborn Partners LLC413$215.5K0.01%+7+1.7%Added
Bellwether Advisors, LLC416$217.0K0.06%−3,772−90.1%Reduced
Financial Partners Group, Inc396$217.3K0.04%00.0%Unchanged
Smith & Howard Wealth Management, LLC418$218.1K0.08%−5−1.2%Reduced
Itau Unibanco Holding S.A.419$218.6K0.01%+419New
Auxano Advisors, LLC380$219.0K0.09%00.0%Unchanged
Revolve Wealth Partners, LLC421$219.4K0.05%−41−8.9%Reduced
Channel Wealth LLC422$220.2K0.13%−50−10.6%Reduced
Private Ocean, LLC422$220.4K0.03%+305+260.7%Added
Pasadena Private Wealth, LLC425$221.7K0.06%00.0%Unchanged
Conway Capital Management, Inc.425$221.7K0.16%00.0%Unchanged
Retirement Planning Group425$221.7K0.02%+425New
Marshall Financial Group LLC427$222.8K0.08%−47−9.9%Reduced
Forefront Analytics, LLC427$223.1K0.13%−48−10.1%Reduced
Sandy Cove Advisors, LLC429$223.8K0.13%+63+17.2%Added
Harbour Investment Management LLC429$224.0K0.12%00.0%Unchanged
Eudaimonia Partners, LLC431$224.9K0.05%−4−0.9%Reduced
Malaga Cove Capital, LLC432$225.4K0.10%+432New
Greenwich Wealth Management LLC432$226.0K0.02%00.0%Unchanged
Stewart & Patten Co LLC435$227.0K0.04%−2−0.5%Reduced
Live Oak Private Wealth LLC435$227.0K0.05%00.0%Unchanged
Aberdeen Wealth Management LLC438$228.5K0.17%+35+8.7%Added
Lion Street Advisors, LLC361$228.5K0.08%+361New
Sutton Wealth Advisors Inc.439$229.0K0.11%−41−8.5%Reduced
Klingman & Associates, LLC439$229.0K0.02%+21+5.0%Added
Capstone Triton Financial Group, LLC440$229.4K0.16%00.0%Unchanged
Private Asset Management Inc440$229.6K0.04%−25−5.4%Reduced
Vigilare Wealth Management441$230.1K0.13%−10−2.2%Reduced
Retirement Income Solutions, Inc442$230.6K0.06%00.0%Unchanged
Avenue 1 Advisors, LLC444$231.7K0.11%+23+5.5%Added
Oak Harbor Wealth Partners, LLC450$234.8K0.08%+41+10.0%Added
CWS Financial Advisors, LLC451$235.3K0.09%−5−1.1%Reduced
Stanley-Laman Group, Ltd.451$235.3K0.04%+12+2.7%Added
Foster Victor Wealth Advisors, LLC454$236.5K0.03%−23−4.8%Reduced
Orion Capital Management LLC454$236.9K0.16%00.0%Unchanged
TFB Advisors LLC455$237.4K0.10%+16+3.6%Added
Eagle Bay Advisors LLC456$237.9K0.14%−334−42.3%Reduced
Northside Capital Management, LLC456$238.1K0.08%00.0%Unchanged
Frisch Financial Group, Inc.458$239.0K0.11%−267−36.8%Reduced
Atlas Wealth Partners, LLC425$239.0K0.69%+425New
PRW Wealth Management LLC457$240.0K0.08%+5+1.1%Added
Pacitti Group Inc.460$240.2K0.17%00.0%Unchanged
Vestor Capital, LLC461$241.0K0.03%−13,630−96.7%Reduced
Rosenberg Matthew Hamilton462$241.3K0.08%−129−21.8%Reduced