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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
One Charles Private Wealth Services, LLC478$278.1K0.12%+4+0.8%Added
GTS Securities LLC479$278.4K0.01%−6,608−93.2%Reduced
Foster Victor Wealth Advisors, LLC485$278.7K0.03%+30+6.6%Added
Stockman Wealth Management, Inc.480$279.0K0.05%−12−2.4%Reduced
New Jersey Better Educational Savings Trust480$279.0K0.53%00.0%Unchanged
Kelly Financial Services LLC480$279.2K0.11%00.0%Unchanged
Orrstown Financial Services Inc481$279.6K0.16%+481New
Cooper Financial Group486$282.5K0.05%+17+3.6%Added
Meridian Wealth Partners, LLC487$283.1K0.05%+37+8.2%Added
Rosenberg Matthew Hamilton490$283.2K0.08%−36−6.8%Reduced
Hudock, Inc.487$283.4K0.06%00.0%Unchanged
Somerset Trust Co488$283.6K0.12%+75+18.2%Added
Covey Capital Advisors, LLC490$284.8K0.34%00.0%Unchanged
Kennedy Investment Group491$285.4K0.15%−720−59.5%Reduced
White Pine Capital LLC503$286.1K0.11%+30+6.3%Added
XML Financial, LLC494$286.9K0.03%+21+4.4%Added
Callan Capital, LLC494$287.1K0.03%+494New
NCM Capital Management, LLC495$287.7K0.16%−2−0.4%Reduced
Daymark Wealth Partners, LLC497$288.9K0.02%+3+0.6%Added
Seven Mile Advisory498$289.2K0.22%+35+7.6%Added
Lester Murray Antman dba SimplyRich498$290.0K0.09%00.0%Unchanged
Gouws Capital LLC500$290.6K0.22%00.0%Unchanged
Auxano Advisors, LLC500$290.6K0.08%+119+31.2%Added
West Paces Advisors Inc.501$291.2K0.08%−59−10.5%Reduced
Trilogy Capital Inc.502$291.8K0.02%+57+12.8%Added
Aprio Wealth Management, LLC502$291.9K0.06%+502New
Invenio Wealth Partners LLC503$292.3K0.16%−33−6.2%Reduced
Apella Capital, LLC497$292.8K0.01%+3+0.6%Added
Baron Silver Stevens Financial Advisors, LLC506$293.9K0.06%+36+7.7%Added
Wiser Advisor Group LLC507$294.9K0.46%00.0%Unchanged
Forefront Analytics, LLC506$295.0K0.14%+69+15.8%Added
Hexagon Capital Partners LLC510$296.4K0.07%−45−8.1%Reduced
Balboa Wealth Partners510$296.6K0.09%−12−2.3%Reduced
Portland Global Advisors LLC511$297.0K0.04%00.0%Unchanged
MGO Private Wealth, LLC511$297.0K0.19%+511New
Harvey Investment Co LLC511$297.0K0.03%00.0%Unchanged
Chemistry Wealth Management LLC513$298.2K0.08%−22−4.1%Reduced
ORG Partners LLC518$299.1K0.57%−396−43.3%Reduced
Cedrus LLC515$299.3K0.16%−29−5.3%Reduced
IFG Advisors, LLC515$299.3K0.08%00.0%Unchanged
Sather Financial Group Inc516$299.9K0.02%−2−0.4%Reduced
Clifford Group, LLC518$301.1K0.25%+2+0.4%Added
Accurate Wealth Management, LLC556$302.6K0.09%+29+5.5%Added
Wall Street Access Asset Management, LLC521$302.8K0.13%00.0%Unchanged
Financial Network Wealth Advisors LLC522$303.4K0.30%+87+20.0%Added
River Street Advisors LLC523$304.0K0.21%00.0%Unchanged
Gemmer Asset Management LLC524$304.6K0.04%+97+22.7%Added
Olistico Wealth, LLC524$304.6K0.22%−655−55.6%Reduced
Villere St Denis J & Co LLC525$305.1K0.02%00.0%Unchanged
Worth Financial Advisory Group, LLC525$305.1K0.21%+70+15.4%Added
M. Kulyk & Associates, LLC526$305.7K0.07%+3+0.6%Added
Prelude Capital Management, LLC526$305.7K0.02%+526New
Ariston Services Group528$306.9K0.29%00.0%Unchanged
Greenwich Wealth Management LLC528$307.0K0.02%+102+23.9%Added
Evernest Financial Advisors, LLC565$307.8K0.15%+83+17.2%Added
Lesa Sroufe & Co530$308.0K0.29%00.0%Unchanged
Intrua Financial, LLC532$309.2K0.05%+26+5.1%Added
Ameliora Wealth Management Ltd.533$309.8K0.14%00.0%Unchanged
Reuter James Wealth Management, LLC534$310.4K0.22%−3−0.6%Reduced
Madison Asset Management, LLC537$312.1K0.00%−37−6.4%Reduced
Breakwater Capital Group539$313.3K0.08%+14+2.7%Added
Texas Capital Bancshares Inc540$313.9K0.14%−14−2.5%Reduced
Goldstein Advisors, LLC540$313.9K0.05%−8−1.5%Reduced
Private Portfolio Partners LLC541$314.5K0.07%−6−1.1%Reduced
Keebeck Alpha, LP542$315.0K0.21%−161−22.9%Reduced
Rappaport Reiches Capital Management, LLC544$316.2K0.10%+1+0.2%Added
Ironwood Investment Counsel, LLC548$318.5K0.06%00.0%Unchanged
M3 Advisory Group, LLC549$319.1K0.29%+8+1.5%Added
LongView Wealth Management551$320.0K0.13%−7−1.3%Reduced
Pavion Blue Capital, LLC551$320.2K0.16%00.0%Unchanged
Staley Capital Advisers Inc552$320.8K0.01%00.0%Unchanged
Klingman & Associates, LLC552$320.8K0.02%+28+5.3%Added
Bill Few Associates, Inc.553$321.4K0.13%00.0%Unchanged
Oak Thistle LLC553$321.4K0.29%+553New
TCG Advisory Services, LLC555$322.5K0.02%+13+2.4%Added
CBOE Vest Financial, LLC555$322.6K0.01%+555New
Hummer Financial Advisory Services Inc555$322.8K0.27%00.0%Unchanged
BBR Partners, LLC557$323.7K0.03%+557New
Financial Advisory Corp559$325.0K0.13%+559New
Moseley Investment Management Inc560$325.4K0.16%−25−4.3%Reduced
Stage Harbor Financial, LLC560$325.5K0.30%+4+0.7%Added
Gen-Wealth Partners Inc560$325.5K0.16%+560New
Cohen & Steers, Inc.563$327.0K0.00%00.0%Unchanged
Mitchell Sinkler & Starr563$327.2K0.08%−169−23.1%Reduced
Plancorp, LLC565$328.4K0.01%+71+14.4%Added
Charter Oak Capital Management, LLC565$328.4K0.04%+10+1.8%Added
Planned Solutions, Inc.567$329.5K0.16%00.0%Unchanged
Atlas Brown,Inc.567$329.5K0.12%+13+2.3%Added
Weatherly Asset Management L. P.567$330.0K0.03%00.0%Unchanged
Westbourne Investment Advisors, Inc.568$330.0K0.12%00.0%Unchanged
Patten & Patten Inc568$330.1K0.02%−11−1.9%Reduced
Bristlecone Advisors, LLC568$330.1K0.03%−10−1.7%Reduced
Stonebrook Private Inc.568$330.1K0.10%+40+7.6%Added
Isthmus Partners, LLC570$331.3K0.04%−2−0.3%Reduced
Peregrine Asset Advisers, Inc.571$331.9K0.13%00.0%Unchanged
Lantz Financial LLC571$331.9K0.11%+87+18.0%Added
Sunpointe, LLC571$332.1K0.37%+30+5.5%Added
GFG Capital, LLC572$332.2K0.09%+572New
Cipher Capital LP572$332.5K0.15%+572New
Ssi Investment Management LLC573$333.0K0.03%−7−1.2%Reduced