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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, Q1 2024

Institutional positions in Thermo Fisher Scientific Inc. as of Mar 31, 2024. 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
2,535
+72 vs. Q4 2023
Shares held
338.0M
−2.14M (−0.6%) vs. Q4 2023
Total value
$196.3B
+$15.8B (+8.8%) vs. Q4 2023
New holders
195
1,019 more added
Sold out
123
963 more reduced

33 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 2,535 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 heldQ1 2024: $196.3B
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, Q1 2024

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q4 2023.

Institutions holding TMO in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Fernwood Investment Management, LLC228$132.5K0.04%+228New
Versant Capital Management, Inc232$134.8K0.04%00.0%Unchanged
Gold Investment Management Ltd.233$135.4K0.05%00.0%Unchanged
Rowland & Co Investment Counsel234$136.0K0.03%00.0%Unchanged
General Partner, Inc.234$136.0K0.09%00.0%Unchanged
McIlrath & Eck, LLC237$137.7K0.02%00.0%Unchanged
Blue Bell Private Wealth Management, LLC237$137.7K0.03%+2+0.9%Added
JFS Wealth Advisors, LLC237$137.8K0.01%+23+10.7%Added
Tower View Investment Management & Research LLC237$138.0K0.08%00.0%Unchanged
Northwest Investment Counselors, LLC238$138.5K0.03%+238New
CGC Financial Services, LLC240$139.5K0.07%−181−43.0%Reduced
TSFG, LLC242$141.0K0.04%−7−2.8%Reduced
GPS Wealth Strategies Group, LLC244$141.9K0.02%00.0%Unchanged
West Oak Capital, LLC245$142.0K0.06%−385−61.1%Reduced
American National Bank247$143.6K0.02%−79−24.2%Reduced
GoalVest Advisory LLC254$147.6K0.05%−15−5.6%Reduced
Dakota Community Bank & Trust NA254$147.6K0.80%−6−2.3%Reduced
Deseret Mutual Benefit Administrators254$147.6K0.07%+22+9.5%Added
Standard Family Office LLC255$148.2K0.20%+255New
BFSG, LLC266$154.6K0.02%−3,777−93.4%Reduced
WealthCollab, LLC270$156.9K0.12%00.0%Unchanged
Addison Advisors LLC276$160.4K0.06%+45+19.5%Added
JTC Employer Solutions Trusteee Ltd299$163.0K0.01%00.0%Unchanged
J.Safra Asset Management Corp290$168.6K0.02%00.0%Unchanged
Horrell Capital Management, Inc.300$174.0K0.05%00.0%Unchanged
Norwood Financial Corp300$174.4K0.25%00.0%Unchanged
Paradigm Asset Management Co LLC300$174.4K0.04%−100−25.0%Reduced
TFC Financial Management302$175.5K0.03%−86−22.2%Reduced
Garde Capital, Inc.311$180.0K0.01%−29−8.5%Reduced
S.A. Mason LLC310$180.2K0.11%00.0%Unchanged
Bangor Savings Bank312$181.3K0.02%−3−1.0%Reduced
Sugarloaf Wealth Management, LLC314$182.5K0.04%+20+6.8%Added
Capstone Investment Advisors, LLC321$186.6K0.00%−894−73.6%Reduced
Hillsdale Investment Management Inc.321$186.6K0.01%+60+23.0%Added
NCP Inc.325$188.9K0.13%+325New
Harbor Investment Advisory, LLC327$190.0K0.02%+1+0.3%Added
Goodman Advisory Group, LLC330$191.8K0.06%00.0%Unchanged
Kelly Lawrence W & Associates Inc338$196.4K0.04%+8+2.4%Added
Register Financial Advisors LLC342$198.9K0.10%−59−14.7%Reduced
Ifrah Financial Services, Inc.344$200.0K0.06%+344New
Watts Gwilliam & Co., LLC337$200.4K0.06%+337New
LBMC Investment Advisors, LLC345$200.5K0.02%+345New
Dupree Financial Group, LLC345$200.5K0.09%+345New
David R. Rahn & Associates Inc.346$201.1K0.08%+346New
West Bancorporation Inc347$201.7K0.13%+347New
Cooper/Haims Advisors, LLC347$201.7K0.12%+347New
Blue Square Asset Management, LLC347$201.7K0.13%+347New
Maven Securities LTD349$202.8K0.01%+349New
Inspirion Wealth Advisors, LLC350$203.4K0.03%+350New
MAS Advisors LLC350$203.4K0.23%+350New
Intergy Private Wealth, LLC350$203.4K0.08%+350New
Octavia Wealth Advisors, LLC351$204.1K0.03%+351New
Clayton Financial Group LLC353$205.2K0.09%+353New
Willis Johnson & Associates, Inc.354$205.8K0.02%+354New
Wayfinding Financial, LLC360$206.0K0.12%+360New
Red Wave Investments LLC354$206.0K0.08%+354New
Strategic Financial Services, Inc,355$206.3K0.01%−200−36.0%Reduced
Rise Advisors, LLC356$206.6K0.11%+206+137.3%Added
Park National Corp356$206.9K0.01%+356New
Pegasus Partners Ltd.356$206.9K0.02%+356New
Founders Financial Alliance, LLC357$207.5K0.06%−329−48.0%Reduced
Breakwater Investment Management358$208.1K0.10%+358New
Lifeworks Advisors, LLC359$208.7K0.06%−113−23.9%Reduced
AJOVista, LLC360$209.2K0.57%00.0%Unchanged
Sound Stewardship, LLC360$209.2K0.13%+360New
Consolidated Portfolio Review Corp360$209.3K0.05%−71−16.5%Reduced
Watershed Private Wealth LLC362$210.4K0.09%+362New
Dearborn Partners LLC364$211.6K0.01%−66−15.3%Reduced
First Business Financial Services, Inc.365$212.1K0.02%+365New
Nicholas Hoffman & Company, LLC.366$212.7K0.01%+366New
Walkner Condon Financial Advisors LLC366$212.7K0.05%+366New
Central Valley Advisors, LLC366$213.2K0.11%+366New
Hyperion Partners, LLC367$213.3K0.16%+367New
Berkshire Asset Management LLC369$214.0K0.01%+369New
InTrack Investment Management Inc368$214.0K0.16%−50−12.0%Reduced
Wealth Dimensions Group, Ltd.370$215.0K0.06%+370New
CFM Wealth Partners LLC372$216.0K0.04%+372New
LaSalle St. Investment Advisors, LLC403$216.0K0.12%00.0%Unchanged
Farmers Trust Co372$216.2K0.04%+372New
Northwest Bancshares, Inc.372$216.2K0.03%+372New
Lockerman Financial Group, Inc.373$216.8K0.41%+373New
Blume Capital Management, Inc.375$218.0K0.05%−25−6.3%Reduced
Pine Haven Investment Counsel, Inc375$218.0K0.19%+375New
Whitener Capital Management, Inc.375$218.0K0.07%+375New
Schaper Benz & Wise Investment Counsel Inc376$218.5K0.02%−15−3.8%Reduced
Heirloom Wealth Management377$219.1K0.07%+377New
Charles Schwab Trust Co378$219.7K0.02%−106−21.9%Reduced
Herold Advisors, Inc.378$219.8K0.05%−1,351−78.1%Reduced
Wallace Capital Management Inc.380$220.9K0.03%−900−70.3%Reduced
Washington Trust Bank380$220.9K0.02%−590−60.8%Reduced
East Coast Asset Management, LLC.380$220.9K0.08%00.0%Unchanged
Wellspring Financial Advisors, LLC380$220.9K0.03%+380New
Logan Capital Management Inc382$222.0K0.01%−13−3.3%Reduced
Bank of Stockton382$222.0K0.07%+3+0.8%Added
Kuhn & Co Investment Counsel383$222.6K0.21%00.0%Unchanged
Welch Group, LLC384$223.2K0.01%+384New
Harmony Asset Management LLC386$224.2K0.09%00.0%Unchanged
Rodgers & Associates, LTD386$224.3K0.03%−110−22.2%Reduced
Sachetta, LLC423$224.5K0.11%00.0%Unchanged
Zhang Financial LLC387$224.9K0.02%+387New