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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
Main Street Financial Solutions, LLC1,752$1.02M0.11%−25−1.4%Reduced
Integral Investment Advisors, Inc.1,766$1.02M0.42%+378+27.2%Added
Seeds Investor LLC1,761$1.02M0.94%+98+5.9%Added
First Affirmative Financial Network1,764$1.03M0.76%−10−0.6%Reduced
Spire Wealth Management1,769$1.03M0.03%+98+5.9%Added
Wallace Advisory Group, LLC1,943$1.03M0.77%−276−12.4%Reduced
Harbert Fund Advisors, Inc.1,775$1.03M0.71%−650−26.8%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA1,775$1.03M0.44%−24−1.3%Reduced
Riverwater Partners LLC1,776$1.03M0.76%−17−0.9%Reduced
Fukoku Mutual Life Insurance Co1,807$1.05M0.08%00.0%Unchanged
Northern Oak Wealth Management Inc1,809$1.05M0.12%+164+10.0%Added
Lakeview Capital Partners, LLC1,817$1.06M0.17%+1+0.1%Added
Gibbs Wealth Management1,819$1.06M0.61%+1,819New
ERn Financial, LLC1,819$1.06M0.18%+29+1.6%Added
Aspiriant, LLC1,825$1.06M0.04%−17−0.9%Reduced
Sanibel Captiva Trust Company, Inc.1,828$1.06M0.04%+262+16.7%Added
Leonteq Securities AG1,846$1.07M0.14%−247−11.8%Reduced
Marino, Stram & Associates LLC1,849$1.07M0.25%00.0%Unchanged
Mission Creek Capital Partners, Inc.1,854$1.08M0.28%+759+69.3%Added
Michael B. Yongue1,855$1.08M0.95%+9+0.5%Added
Global Strategic Investment Solutions, LLC1,856$1.08M0.13%+140+8.2%Added
Alera Investment Advisors, LLC1,861$1.08M0.15%−51−2.7%Reduced
Seelaus Asset Management LLC1,866$1.08M1.08%−98−5.0%Reduced
Quent Capital, LLC1,867$1.09M0.13%+113+6.4%Added
Premier Path Wealth Partners, LLC1,873$1.09M0.20%−56−2.9%Reduced
LCM Capital Management Inc1,878$1.09M0.71%+11+0.6%Added
Capital Investment Advisors, LLC1,881$1.09M0.03%−34−1.8%Reduced
Morningstar Investment Services LLC1,892$1.10M0.01%−572−23.2%Reduced
Navalign, LLC1,888$1.10M0.36%+149+8.6%Added
KC Investment Advisors, LLC1,893$1.10M0.57%−81−4.1%Reduced
Napatree Capital LLC1,935$1.10M1.07%00.0%Unchanged
HighVista Strategies LLC1,900$1.10M0.39%+1,900New
GM Advisory Group, Inc.1,911$1.11M0.08%+10+0.5%Added
Arbor Capital Management Inc1,934$1.11M1.05%−178−8.4%Reduced
V-Square Quantitative Management LLC1,913$1.11M0.19%+1,543+417.0%Added
Field & Main Bank1,918$1.11M0.43%+133+7.5%Added
WESPAC Advisors, LLC1,920$1.12M0.65%+933+94.5%Added
Kirtland Hills Capital Management, LLC1,944$1.12M0.96%+1,944New
Avestar Capital, LLC1,932$1.12M0.13%+539+38.7%Added
Inspire Trust Co, N.A.1,935$1.12M0.63%+890+85.2%Added
International Assets Investment Management, LLC1,964$1.13M0.12%+62+3.3%Added
Arvest Trust Co N A1,956$1.14M0.06%−59−2.9%Reduced
Roberts Capital Advisors, LLC1,958$1.14M1.09%+1,958New
Virtue Capital Management, LLC2,016$1.14M0.21%−552−21.5%Reduced
Legacy Financial Advisors, Inc.1,971$1.15M0.21%+120+6.5%Added
Kanawha Capital Management LLC1,978$1.15M0.09%−122−5.8%Reduced
Thoroughbred Financial Services, LLC1,982$1.15M0.11%−971−32.9%Reduced
Mutual Advisors, LLC1,984$1.15M0.04%−227−10.3%Reduced
U.S. Capital Wealth Advisors, LLC1,987$1.15M0.04%−4,960−71.4%Reduced
StoneX Group Inc.1,992$1.16M0.10%+240+13.7%Added
Seven Eight Capital, LP1,998$1.16M0.12%+1,998New
Tranquility Partners, LLC2,000$1.16M0.45%−9−0.4%Reduced
Yarbrough Capital, LLC2,000$1.16M0.05%00.0%Unchanged
Quinn Opportunity Partners LLC2,000$1.16M0.13%+2,000New
Sterling Investment Counsel, LLC2,006$1.17M0.54%+249+14.2%Added
Householder Group Estate & Retirement Specialist, LLC2,011$1.17M0.35%−12−0.6%Reduced
Trust Point Inc.2,017$1.17M0.09%+131+6.9%Added
Abbrea Capital, LLC2,032$1.18M0.16%+70+3.6%Added
Compton Wealth Advisory Group, LLC2,037$1.18M0.32%+22+1.1%Added
Founders Financial Securities LLC2,039$1.19M0.12%+69+3.5%Added
Leo Wealth, LLC2,042$1.19M0.12%−59−2.8%Reduced
Mechanics Financial Corp2,046$1.19M0.62%00.0%Unchanged
Kovack Advisors, Inc.2,047$1.19M0.14%−258−11.2%Reduced
SOL Capital Management CO2,048$1.19M0.15%00.0%Unchanged
NBC Securities, Inc.1,876$1.19M0.11%+202+12.1%Added
Optas, LLC2,060$1.20M0.33%−173−7.7%Reduced
Exchange Traded Concepts, LLC2,075$1.21M0.03%−175−7.8%Reduced
Fiducient Advisors LLC2,075$1.21M0.24%−13−0.6%Reduced
HBW Advisory Services LLC2,279$1.21M0.23%00.0%Unchanged
South Dakota Investment Council2,084$1.21M0.03%00.0%Unchanged
PDS Planning, Inc2,085$1.21M0.13%+47+2.3%Added
Wilbanks Smith & Thomas Asset Management LLC2,088$1.21M0.03%−220−9.5%Reduced
Concurrent Investment Advisors, LLC2,093$1.22M0.05%+176+9.2%Added
Monte Financial Group, LLC2,094$1.22M0.53%+28+1.4%Added
Shapiro Capital Management LLC2,097$1.22M0.03%00.0%Unchanged
Intact Investment Management Inc.2,100$1.22M0.05%−200−8.7%Reduced
W.H. Cornerstone Investments Inc.2,101$1.22M0.88%+2+0.1%Added
Boston Trust Walden Corp2,103$1.22M0.01%−52−2.4%Reduced
Drive Wealth Management, LLC2,105$1.22M0.34%−9−0.4%Reduced
Centiva Capital, LP2,107$1.22M0.07%+2,107New
Nicolet Bankshares Inc2,110$1.23M0.30%−286−11.9%Reduced
Bordeaux Wealth Advisors LLC2,118$1.23M0.41%−262−11.0%Reduced
Little House Capital LLC2,124$1.23M0.41%−2,466−53.7%Reduced
Strategy Asset Managers LLC2,125$1.24M0.26%+241+12.8%Added
Corton Capital Inc.2,133$1.24M0.46%−1,557−42.2%Reduced
First Financial Corp2,136$1.24M0.63%+30+1.4%Added
Benjamin Edwards Inc2,137$1.24M0.25%+420+24.5%Added
First National Bank of Hutchinson2,139$1.24M0.83%−77−3.5%Reduced
Monumental Financial Group Inc.2,141$1.24M0.66%−55−2.5%Reduced
Trueblood Wealth Management, LLC2,152$1.25M0.72%+162+8.1%Added
Legacy Bridge, LLC2,153$1.25M0.73%−11−0.5%Reduced
RMR Wealth Builders2,183$1.27M0.15%+325+17.5%Added
Westhampton Capital, LLC2,187$1.27M0.69%−30−1.4%Reduced
First Pacific Financial2,189$1.27M0.36%+59+2.8%Added
Boit C F David2,215$1.27M0.70%00.0%Unchanged
Forum Financial Management, LP2,193$1.27M0.02%00.0%Unchanged
Scientech Research LLC2,193$1.27M0.68%+2,193New
Beaumont Financial Advisors, LLC2,199$1.28M0.11%+17+0.8%Added
AlphaMark Advisors, LLC2,202$1.28M0.45%−102−4.4%Reduced
Commons Capital, LLC2,206$1.28M1.87%00.0%Unchanged