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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
2,624
+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
1,092 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: 2,624 institutions
Q1 2021: 2,046 institutionsQ2 2021: 2,082 institutionsQ3 2021: 2,135 institutionsQ4 2021: 2,347 institutionsQ1 2022: 2,320 institutionsQ2 2022: 2,286 institutionsQ3 2022: 2,269 institutionsQ4 2022: 2,378 institutionsQ1 2023: 2,390 institutionsQ2 2023: 2,391 institutionsQ3 2023: 2,369 institutionsQ4 2023: 2,495 institutionsQ1 2024: 2,534 institutionsQ2 2024: 2,553 institutionsQ3 2024: 2,579 institutionsQ4 2024: 2,624 institutionsQ1 2025: 2,576 institutionsQ2 2025: 2,460 institutionsQ3 2025: 2,515 institutionsQ4 2025: 2,707 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 20252,707$199.1B
Q3 20252,515$160.7B
Q2 20252,460$135.6B
Q1 20252,576$167.8B
Q4 20242,624$176.4B
Q3 20242,579$208.3B
Q2 20242,553$187.5B
Q1 20242,534$196.3B
Q4 20232,495$181.6B
Q3 20232,369$173.1B
Q2 20232,391$177.8B
Q1 20232,390$196.1B
Q4 20222,378$190.1B
Q3 20222,269$175.3B
Q2 20222,286$186.4B
Q1 20222,320$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
Cyndeo Wealth Partners, LLC6,299$3.28M0.22%+37+0.6%Added
Quattro Financial Advisors LLC5,700$3.28M0.85%00.0%Unchanged
Integrated Wealth Concepts LLC6,329$3.29M0.04%+652+11.5%Added
New Hampshire Trust6,367$3.31M0.70%+46+0.7%Added
Cornell Pochily Investment Advisors, Inc.6,368$3.31M1.16%−33−0.5%Reduced
Alberta Investment Management Corp6,400$3.33M0.02%00.0%Unchanged
Hamilton Capital Partners Inc.6,440$3.35M0.25%−744−10.4%Reduced
Ipswich Investment Management Co., Inc.6,449$3.35M0.81%−400−5.8%Reduced
Northeast Financial Consultants Inc6,497$3.38M0.14%−71−1.1%Reduced
Transamerica Financial Advisors, Inc.6,538$3.40M0.34%−177−2.6%Reduced
one8zero8, LLC6,546$3.41M0.73%+6,546New
KCM Investment Advisors LLC6,592$3.43M0.12%−3,265−33.1%Reduced
Strategic Planning Group, LLC6,615$3.44M0.63%+286+4.5%Added
Security National Bank of Sioux City Iowa6,648$3.46M2.42%−71−1.1%Reduced
Centaurus Financial, Inc.6,655$3.46M0.21%+153+2.4%Added
Brown, Lisle/Cummings, Inc.6,668$3.47M1.04%−59−0.9%Reduced
SlateStone Wealth, LLC6,672$3.47M0.34%+524+8.5%Added
Act Two Investors LLC6,710$3.49M0.68%00.0%Unchanged
Gilman Hill Asset Management, LLC6,755$3.51M0.61%+273+4.2%Added
Stonegate Investment Group, LLC6,788$3.53M0.09%+18+0.3%Added
McDonald Partners LLC6,814$3.54M0.91%−250−3.5%Reduced
Boston Private Wealth LLC6,815$3.55M0.07%+6,815New
Prudential PLC6,821$3.55M0.02%+86+1.3%Added
Change Path, LLC6,831$3.55M0.11%+804+13.3%Added
Hilltop Holdings Inc.6,898$3.59M0.23%−83−1.2%Reduced
Adviser Investments LLC6,903$3.59M0.04%+233+3.5%Added
Achmea Investment Management B.V.6,905$3.59M0.06%−1,157−14.4%Reduced
Beaton Management Co. Inc.6,923$3.60M1.85%00.0%Unchanged
BancorpSouth Bank6,937$3.61M0.24%−92−1.3%Reduced
Norden Group LLC6,946$3.61M0.41%−640−8.4%Reduced
Ratan Capital Management LP7,050$3.62M0.55%+1,550+28.2%Added
Arlington Partners LLC6,958$3.62M1.41%+307+4.6%Added
Robertson Stephens Wealth Management, LLC6,954$3.62M0.13%−1,922−21.7%Reduced
Fifth Third Wealth Advisors LLC6,964$3.62M0.20%+3,067+78.7%Added
JB Capital LLC6,996$3.64M0.20%+2,462+54.3%Added
Kentucky Farm Bureau Mutual Insurance Co7,000$3.64M0.82%00.0%Unchanged
GKV Capital Management Co., Inc.7,016$3.65M1.49%+7,016New
Kornitzer Capital Management Inc7,027$3.66M0.07%−182−2.5%Reduced
Roundview Capital LLC7,063$3.67M0.26%+15+0.2%Added
Meeder Advisory Services, Inc.7,084$3.69M0.23%−181−2.5%Reduced
Wesleyan Assurance Society7,095$3.69M0.28%+6,800+2,305.1%Added
South Dakota Investment Council7,106$3.70M0.07%+5,025+241.5%Added
Regency Capital Management Inc.7,114$3.70M2.00%+7,114New
Petredis Investment Advisors LLC7,127$3.71M0.38%−168−2.3%Reduced
Peterson Wealth Services7,129$3.71M1.11%−125−1.7%Reduced
Alliance Wealth Advisors, LLC7,137$3.71M0.96%−271−3.7%Reduced
BKD Wealth Advisors, LLC7,172$3.73M0.09%−237−3.2%Reduced
Leelyn Smith, LLC7,208$3.75M0.67%+228+3.3%Added
Panagora Asset Management Inc7,234$3.76M0.02%−36,066−83.3%Reduced
Vestmark Advisory Solutions, Inc.7,256$3.77M0.13%−710−8.9%Reduced
WD Rutherford LLC7,266$3.78M1.79%−161−2.2%Reduced
US Financial Advisors, LLC7,271$3.78M1.16%−41−0.6%Reduced
Chelsea Counsel Co7,272$3.79M1.95%−490−6.3%Reduced
Nebula Research & Development LLC7,282$3.79M0.44%+2,415+49.6%Added
Birch Hill Investment Advisors LLC7,287$3.79M0.18%+15+0.2%Added
Nelson Capital Management, LLC7,299$3.80M0.63%−353−4.6%Reduced
Long Road Investment Counsel, LLC7,321$3.81M1.55%−100−1.3%Reduced
Vectors Research Management, LLC7,333$3.82M1.30%−479−6.1%Reduced
Transcend Wealth Collective, LLC7,374$3.84M0.28%−291−3.8%Reduced
Belpointe Asset Management LLC6,253$3.85M0.23%−25−0.4%Reduced
Ascent Group, LLC7,397$3.85M0.29%−699−8.6%Reduced
Fundamentun, LLC7,430$3.87M0.23%−306−4.0%Reduced
Slow Capital, Inc.7,447$3.88M0.55%−73−1.0%Reduced
Ballentine Partners, LLC7,456$3.88M0.07%−804−9.7%Reduced
Eagle Rock Investment Company, LLC7,463$3.88M0.65%+19+0.3%Added
Milestones Administradora de Recursos Ltda.7,465$3.88M1.97%00.0%Unchanged
HCR Wealth Advisors7,499$3.90M0.49%+54+0.7%Added
Prospera Financial Services Inc7,502$3.90M0.09%+2,953+64.9%Added
IFP Advisors, Inc7,508$3.91M0.13%+1,178+18.6%Added
Hedeker Wealth, LLC7,534$3.92M0.98%+417+5.9%Added
AXS Investments LLC7,615$3.96M1.10%+1,818+31.4%Added
Soltis Investment Advisors LLC7,626$3.97M0.37%+6,366+505.2%Added
Snowden Capital Advisors LLC7,652$3.98M0.12%−874−10.3%Reduced
Horizon Investments, LLC7,669$3.99M0.11%+184+2.5%Added
Harbour Capital Advisors, LLC7,500$3.99M0.89%−21−0.3%Reduced
Peddock Capital Advisors, LLC7,683$4.00M0.96%−151−1.9%Reduced
Dana Investment Advisors, Inc.7,710$4.01M0.13%−125−1.6%Reduced
AlTi Global, Inc.7,527$4.01M0.10%+94+1.3%Added
Lindbrook Capital, LLC7,718$4.02M0.36%−91−1.2%Reduced
Princeton Global Asset Management LLC7,796$4.06M0.76%−371−4.5%Reduced
Savant Capital, LLC7,825$4.07M0.03%+17+0.2%Added
Prime Capital Investment Advisors, LLC7,891$4.11M0.06%−564−6.7%Reduced
APG Asset Management US Inc.7,894$4.11M0.03%+7,894New
Suvretta Capital Management, LLC7,900$4.11M0.15%+640+8.8%Added
Oversea-Chinese Banking CORP Ltd7,908$4.11M0.12%+2,576+48.3%Added
Clearstead Advisors, LLC7,915$4.12M0.06%−56−0.7%Reduced
ICICI Prudential Asset Management Co Ltd7,920$4.12M0.45%00.0%Unchanged
First National Advisers, LLC7,953$4.14M0.67%−838−9.5%Reduced
Ally Financial Inc.8,000$4.16M0.51%+4,300+116.2%Added
Wealthspire Advisors, LLC8,007$4.17M0.04%−64−0.8%Reduced
Nuance Investments, LLC8,010$4.17M0.17%+610+8.2%Added
Legal Advantage Investments, Inc.8,029$4.18M2.21%−125−1.5%Reduced
Carret Asset Management, LLC8,058$4.19M0.46%+93+1.2%Added
Signaturefd, LLC8,084$4.21M0.08%−487−5.7%Reduced
Paradigm Asset Management Co LLC8,100$4.21M1.15%+5,700+237.5%Added
Arrow Financial Corp8,104$4.22M0.40%+8+0.1%Added
Canandaigua National Bank & Trust Co8,109$4.22M0.42%−274−3.3%Reduced
Charter Trust Co8,109$4.22M0.28%−92−1.1%Reduced
Benson Investment Management Company, Inc.8,149$4.24M1.76%+53+0.7%Added
Fragasso Group Inc.8,149$4.24M0.32%−830−9.2%Reduced