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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, Q4 2024

Institutional positions in Thermo Fisher Scientific Inc. as of Dec 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
2,625
+95 vs. Q3 2024
Shares held
338.9M
+1.73M (+0.5%) vs. Q3 2024
Total value
$176.4B
−$30.9B (−14.9%) vs. Q3 2024
New holders
298
887 more added
Sold out
203
1,093 more reduced

50 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 2,625 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 heldQ4 2024: $176.4B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2024.

Institutions holding TMO in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
American National Bank133$69.2K0.01%−138−50.9%Reduced
Robinson Value Management, Ltd.134$69.7K0.05%00.0%Unchanged
TCTC Holdings, LLC136$70.8K0.00%+36+36.0%Added
Prestige Wealth Management Group LLC136$70.8K0.01%00.0%Unchanged
Pacifica Partners Inc.136$71.1K0.03%00.0%Unchanged
Mendota Financial Group, LLC140$72.8K0.05%−73−34.3%Reduced
Arlington Trust Co LLC141$73.4K0.02%00.0%Unchanged
Creative Financial Designs Inc145$75.5K0.01%+16+12.4%Added
Hopwood Financial Services, Inc.146$76.0K0.06%+146New
Disciplina Capital Management LLC147$76.3K0.01%00.0%Unchanged
Global Trust Asset Management, LLC148$77.0K0.03%00.0%Unchanged
Tanglewood Legacy Advisors, LLC150$78.0K0.03%00.0%Unchanged
Ritter Daniher Financial Advisory LLC150$78.0K0.02%+39+35.1%Added
Kentucky Trust Co150$78.0K0.05%+150New
Runnymede Capital Advisors, Inc.150$78.0K0.07%+150New
MPWM Advisory Solutions, LLC150$78.0K0.06%+150New
Financial Avengers, Inc.151$78.4K0.04%00.0%Unchanged
Covestor Ltd156$81.0K0.05%+4+2.6%Added
Private Wealth Management Group, LLC158$82.2K0.03%00.0%Unchanged
Synergy Financial Management, LLC134$82.9K0.01%+134New
Evolution Advisers, Inc.160$83.0K0.05%00.0%Unchanged
Maj Invest Holding A/S160$83.0K0.00%+160New
Thurston, Springer, Miller, Herd & Titak, Inc.166$86.4K0.02%+71+74.7%Added
Fairfield Financial Advisors, LTD168$87.2K0.03%00.0%Unchanged
Menard Financial Group LLC174$90.5K0.05%+174New
Cove Street Capital, LLC175$91.0K0.11%00.0%Unchanged
GoalVest Advisory LLC176$91.6K0.03%+6+3.5%Added
Strengthening Families & Communities, LLC178$93.0K0.05%−4,702−96.4%Reduced
Prudent Man Investment Management, Inc.179$93.1K0.05%+179New
Bruce G. Allen Investments, LLC180$93.6K0.08%+3+1.7%Added
JNBA Financial Advisors181$94.2K0.01%00.0%Unchanged
Nova Wealth Management, Inc.181$94.2K0.08%+181New
Tortoise Investment Management, LLC182$94.7K0.01%−19−9.5%Reduced
United Community Bank189$98.3K0.04%00.0%Unchanged
Arrowpoint Investment Partners (Singapore) Pte. Ltd.190$98.8K0.06%+190New
McIlrath & Eck, LLC197$102.5K0.01%00.0%Unchanged
Stonebridge Financial Group, LLC198$103.0K0.01%+198New
Raleigh Capital Management Inc.198$103.1K0.04%−6−2.9%Reduced
Beacon Capital Management, LLC199$103.5K0.01%−88−30.7%Reduced
Campbell Capital Management Inc200$104.0K0.04%+200New
Trust Co205$106.6K0.01%+155+310.0%Added
Global Financial Private Client, LLC211$109.8K0.04%−14−6.2%Reduced
Pin Oak Investment Advisors Inc180$111.0K0.10%00.0%Unchanged
West Oak Capital, LLC220$114.5K0.04%00.0%Unchanged
MV Capital Management, Inc.224$116.5K0.01%−7−3.0%Reduced
Beaird Harris Wealth Management, LLC224$116.5K0.01%00.0%Unchanged
Wiser Advisor Group LLC230$119.6K0.17%00.0%Unchanged
Gold Investment Management Ltd.233$121.2K0.05%00.0%Unchanged
General Partner, Inc.234$121.7K0.07%00.0%Unchanged
CGC Financial Services, LLC240$124.9K0.05%00.0%Unchanged
TSFG, LLC242$126.0K0.03%00.0%Unchanged
BFSG, LLC243$126.4K0.01%00.0%Unchanged
Rise Advisors, LLC251$130.4K0.06%−5−2.0%Reduced
Financial Management Professionals, Inc.252$131.1K0.02%−41−14.0%Reduced
JFS Wealth Advisors, LLC252$131.2K0.01%−17−6.3%Reduced
Standard Family Office LLC255$132.7K0.16%00.0%Unchanged
Dakota Community Bank & Trust NA256$133.2K0.63%+12+4.9%Added
Tower View Investment Management & Research LLC261$135.7K0.07%−2−0.8%Reduced
Rowland & Co Investment Counsel264$137.3K0.03%+30+12.8%Added
Sherman Asset Management, Inc.266$138.5K0.13%+266New
Blue Bell Private Wealth Management, LLC269$139.9K0.03%+5+1.9%Added
WealthCollab, LLC270$140.5K0.09%00.0%Unchanged
GPS Wealth Strategies Group, LLC272$141.6K0.02%−4−1.4%Reduced
Coppell Advisory Solutions LLC276$144.5K0.02%+49+21.6%Added
Addison Advisors LLC288$149.8K0.04%−30−9.4%Reduced
J.Safra Asset Management Corp293$152.0K0.01%+1+0.3%Added
Roxbury Financial LLC288$152.5K0.15%+288New
Deseret Mutual Benefit Administrators295$153.5K0.08%+13+4.6%Added
Harbor Investment Advisory, LLC298$155.0K0.01%+3+1.0%Added
Horrell Capital Management, Inc.300$156.0K0.05%00.0%Unchanged
LGT Financial Advisors LLC300$156.1K0.35%+300New
Aspect Partners, LLC304$158.2K0.09%00.0%Unchanged
Empirical Asset Management, LLC66,863$158.3K0.05%+66,863New
Centricity Wealth Management, LLC305$158.7K0.15%+305New
Garde Capital, Inc.311$162.0K0.01%00.0%Unchanged
JTC Employer Solutions Trusteee Ltd299$163.0K0.01%00.0%Unchanged
Financial Network Wealth Advisors LLC314$163.4K0.30%−298−48.7%Reduced
Blume Capital Management, Inc.325$169.1K0.04%00.0%Unchanged
NCP Inc.325$169.1K0.09%00.0%Unchanged
Eagle Bay Advisors LLC326$169.6K0.11%−117−26.4%Reduced
Sugarloaf Wealth Management, LLC331$172.3K0.03%−29−8.1%Reduced
Colonial Trust Advisors334$173.8K0.02%00.0%Unchanged
Bangor Savings Bank334$173.8K0.02%+19+6.0%Added
TFC Financial Management343$178.4K0.03%−22−6.0%Reduced
Y.D. More Investments Ltd346$180.0K0.02%−16−4.4%Reduced
Kestra Investment Management, LLC347$180.3K0.01%−532−60.5%Reduced
Stance Capital LLC351$182.6K0.11%+351New
Breakwater Investment Management358$186.2K0.08%00.0%Unchanged
Murphy & Mullick Capital Management Corp363$188.8K0.17%+363New
Hillsdale Investment Management Inc.372$193.5K0.01%−280−42.9%Reduced
Bell Investment Advisors, Inc373$193.9K0.04%−25−6.3%Reduced
Asset Planning,Inc378$196.4K0.15%+378New
Green Harvest Asset Management LLC385$200.3K0.00%+385New
West Michigan Advisors, LLC387$201.5K0.06%−17−4.2%Reduced
Bond & Devick Financial Network, Inc.326$201.7K0.09%00.0%Unchanged
Patriot Financial Group Insurance Agency, LLC389$202.2K0.03%00.0%Unchanged
VanderPol Investments L.L.C.390$202.9K0.44%+28+7.7%Added
PUREfi Wealth, LLC390$202.9K0.20%+390New
Advus Financial Partners, LLC390$203.0K0.06%−45−10.3%Reduced
Family Management Corp391$203.4K0.03%−26−6.2%Reduced