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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, Q3 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 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
2,369
+7 vs. Q2 2023
Shares held
341.8M
−424.1K (−0.1%) vs. Q2 2023
Total value
$173.1B
−$3.26B (−1.8%) vs. Q2 2023
New holders
141
969 more added
Sold out
134
888 more reduced

29 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 2,369 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 heldQ3 2023: $173.1B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2023.

Institutions holding TMO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Equitable Holdings, Inc.2,150$1.09M0.02%+131+6.5%Added
Beaumont Financial Advisors, LLC2,149$1.09M0.11%+136+6.8%Added
First Pacific Financial2,149$1.09M0.48%−27−1.2%Reduced
Meridian Wealth Management, LLC2,147$1.09M0.07%+47+2.2%Added
Kanawha Capital Management LLC2,138$1.08M0.10%−67−3.0%Reduced
Altrafin AG2,136$1.08M0.47%00.0%Unchanged
Boston Trust Walden Corp2,127$1.08M0.01%00.0%Unchanged
Garda Capital Partners LP2,125$1.08M0.68%+1,630+329.3%Added
Seelaus Asset Management LLC2,115$1.07M1.22%−405−16.1%Reduced
Tilt Investment Management Holdings, PBC2,111$1.07M0.76%00.0%Unchanged
Artia Global Partners LP2,109$1.07M0.44%−2,979−58.5%Reduced
Syon Capital LLC2,107$1.07M0.13%+2,107New
First Foundation Advisors2,105$1.07M0.05%+128+6.5%Added
Knoll Capital Management, LLC2,100$1.06M1.10%00.0%Unchanged
Monumental Financial Group Inc.2,100$1.06M0.71%+133+6.8%Added
Fifth Third Wealth Advisors LLC2,100$1.06M0.43%+577+37.9%Added
Shapiro Capital Management LLC2,097$1.06M0.03%00.0%Unchanged
Fiducient Advisors LLC2,093$1.06M0.06%+2,093New
Financial Network Wealth Management LLC2,111$1.05M0.51%−21−1.0%Reduced
Personal Cfo Solutions, LLC2,067$1.05M0.21%+20+1.0%Added
Mechanics Bank Trust Department2,057$1.04M0.17%−113−5.2%Reduced
Peregrine Asset Advisers, Inc.2,056$1.04M0.54%+677+49.1%Added
KC Investment Advisors, LLC2,052$1.04M0.67%−24−1.2%Reduced
SOL Capital Management CO2,048$1.04M0.16%−20−1.0%Reduced
First County Bank2,047$1.04M0.54%+207+11.3%Added
W.H. Cornerstone Investments Inc.2,046$1.04M0.91%+3+0.1%Added
Mechanics Financial Corp2,046$1.04M0.57%00.0%Unchanged
Alera Investment Advisors, LLC2,040$1.03M0.17%−28−1.4%Reduced
Commons Capital, LLC2,036$1.03M1.78%+113+5.9%Added
PDS Planning, Inc2,031$1.03M0.13%+3+0.1%Added
Sendero Wealth Management, LLC2,026$1.03M0.22%+65+3.3%Added
Mutual Advisors, LLC2,023$1.02M0.04%+122+6.4%Added
Aspiriant, LLC2,015$1.02M0.05%+179+9.7%Added
Capital Investment Advisors, LLC2,014$1.02M0.03%−11−0.5%Reduced
Spire Wealth Management2,014$1.02M0.04%−660−24.7%Reduced
First Financial Corp2,013$1.02M0.60%+106+5.6%Added
Asset Dedication, LLC1,990$1.02M0.09%−945−32.2%Reduced
Abbrea Capital, LLC2,009$1.02M0.16%+64+3.3%Added
Jessup Wealth Management, Inc2,003$1.01M0.58%−5−0.2%Reduced
Park Circle Co2,000$1.01M0.96%00.0%Unchanged
Yarbrough Capital, LLC2,000$1.01M0.06%00.0%Unchanged
Harbor Advisors LLC2,000$1.01M0.22%+750+60.0%Added
Machina Capital S.A.S.2,000$1.01M0.57%+780+63.9%Added
Independent Financial Group, LLC1,999$1.01M0.07%+631+46.1%Added
Pacific Capital Partners Ltd1,999$1.01M0.61%+1,999New
Cassaday & Co Wealth Management LLC1,990$1.01M0.04%−124−5.9%Reduced
Group One Trading, L.P.1,979$1.00M0.04%−1,954−49.7%Reduced
Quadrant Private Wealth Management, LLC1,965$995.2K0.33%+281+16.7%Added
Navalign, LLC1,951$987.4K0.37%+51+2.7%Added
WealthPlan Investment Management, LLC1,950$987.0K0.17%+942+93.5%Added
Monte Financial Group, LLC1,932$978.0K0.49%+20+1.0%Added
Diametric Capital, LP1,928$975.9K0.41%+1,006+109.1%Added
Johnson Financial Group, Inc.1,921$973.0K0.07%+118+6.5%Added
Marino, Stram & Associates LLC1,903$963.2K0.28%−6−0.3%Reduced
GM Advisory Group, Inc.1,900$961.8K0.08%+1+0.1%Added
Arbor Capital Management Inc2,053$957.8K0.85%+157+8.3%Added
Vetamer Capital Management, L.P.1,891$957.2K1.76%−1,543−44.9%Reduced
Tobam1,885$954.0K0.08%−174−8.5%Reduced
Strategy Asset Managers LLC1,882$952.6K0.25%+211+12.6%Added
JGP Global Gestao de Recursos Ltda.1,879$951.1K0.60%−20−1.1%Reduced
LCM Capital Management Inc1,866$944.5K0.77%+107+6.1%Added
Park Place Capital Corp1,860$941.5K0.28%+260+16.3%Added
Insigneo Advisory Services, LLC1,846$935.0K0.19%+391+26.9%Added
Amica Retiree Medical Trust1,847$935.0K1.10%00.0%Unchanged
Michael B. Yongue1,846$934.4K0.91%−185−9.1%Reduced
Old Port Advisors1,839$931.1K0.34%+1,839New
Boston Partners1,824$923.3K0.00%00.0%Unchanged
Wealth Architects, LLC1,819$920.5K0.16%+16+0.9%Added
MCF Advisors LLC1,817$920.0K0.08%+679+59.7%Added
Graypoint LLC1,809$915.8K0.09%+230+14.6%Added
Sonen Capital LLC1,801$911.6K1.79%+66+3.8%Added
Mark Stevens1,791$906.5K0.12%+16+0.9%Added
Global Strategic Investment Solutions, LLC1,790$906.0K0.12%−10−0.6%Reduced
South Dakota Investment Council1,784$903.0K0.02%−100−5.3%Reduced
Riverwater Partners LLC1,779$900.5K0.82%−12−0.7%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors1,760$890.7K0.21%+301+20.6%Added
Quent Capital, LLC1,756$889.0K0.14%−9−0.5%Reduced
Lake Street Financial LLC1,763$886.8K0.16%+16+0.9%Added
KPP Advisory Services LLC1,750$885.8K0.29%+1,750New
Jacobsen Capital Management1,730$875.7K0.48%+1+0.1%Added
ERn Financial, LLC1,728$874.7K0.19%+163+10.4%Added
Arvest Trust Co N A1,722$871.6K0.06%+94+5.8%Added
Mount Yale Investment Advisors, LLC1,720$870.6K0.09%−9−0.5%Reduced
ARS Wealth Advisors Group, LLC1,715$868.1K0.14%+1+0.1%Added
Simplify Asset Management Inc.1,715$868.1K0.14%−1,543−47.4%Reduced
NBC Securities, Inc.1,712$866.0K0.10%+1,712New
Integrated Advisors Network LLC1,707$864.1K0.05%−248−12.7%Reduced
DeDora Capital, Inc.1,706$863.7K0.34%+152+9.8%Added
Compton Wealth Advisory Group, LLC1,706$863.7K0.30%00.0%Unchanged
Field & Main Bank1,706$863.5K0.40%−58−3.3%Reduced
Pathway Financial Advisers, LLC1,697$860.7K0.36%+1,697New
Mitchell McLeod Pugh & Williams Inc1,693$856.9K0.25%00.0%Unchanged
Lineweaver Wealth Advisors, LLC1,687$854.2K0.25%+21+1.3%Added
J.W. Cole Advisors, Inc.1,683$851.8K0.06%−220−11.6%Reduced
Element Pointe Advisors, LLC1,674$847.3K0.27%−8−0.5%Reduced
Childress Capital Advisors, LLC1,672$846.3K0.28%+1,672New
Founders Financial Securities LLC1,669$844.8K0.11%+158+10.5%Added
Voya Financial Advisors, Inc.1,678$844.1K0.11%+67+4.2%Added
Legacy Capital Wealth Partners, LLC1,667$843.8K0.23%+1,667New
Journey Strategic Wealth LLC1,661$840.6K0.04%+223+15.5%Added