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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 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Mar 31, 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
2,390
+59 vs. Q4 2022
Shares held
385.5M
+41.2M (+12.0%) vs. Q4 2022
Total value
$196.1B
+$6.54B (+3.5%) vs. Q4 2022
New holders
149
874 more added
Sold out
90
1,022 more reduced

47 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 2023: 2,390 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 heldQ1 2023: $196.1B
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, Q1 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q4 2022.

Institutions holding TMO in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
DeDora Capital, Inc.1,617$932.1K0.40%+108+7.2%Added
Chicago Capital, LLC1,618$932.6K0.05%+12+0.7%Added
CFO4Life Group, LLC1,622$934.9K0.21%+54+3.4%Added
Verity & Verity, LLC1,624$936.0K0.12%−10−0.6%Reduced
Arvest Trust Co N A1,636$942.9K0.06%+11+0.7%Added
Joel Isaacson & Co., LLC1,641$945.8K0.07%−60−3.5%Reduced
Investment Partners, Ltd.1,646$948.7K0.50%−93−5.3%Reduced
SeaCrest Wealth Management, LLC1,647$949.3K0.13%+273+19.9%Added
Geller Advisors LLC1,649$951.0K0.14%+284+20.8%Added
Advisor Resource Council1,651$951.3K0.24%+949+135.2%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,652$952.4K0.04%+153+10.2%Added
Optimum Investment Advisors1,653$952.7K0.50%00.0%Unchanged
Hall Laurie J Trustee1,661$957.0K0.41%−5−0.3%Reduced
IPG Investment Advisors LLC1,660$957.4K0.22%+1,270+325.6%Added
Galibier Capital Management Ltd.1,665$959.7K0.23%00.0%Unchanged
Colton Groome Financial Advisors, LLC1,665$959.7K0.46%+538+47.7%Added
Hohimer Wealth Management, LLC1,667$960.8K0.28%+20+1.2%Added
Smith, Moore & Co.1,667$961.0K0.13%+95+6.0%Added
Quadrant Private Wealth Management, LLC1,668$962.0K0.30%−32−1.9%Reduced
Pathway Financial Advisers, LLC1,675$966.1K0.39%−1−0.1%Reduced
Old Port Advisors1,680$968.5K0.35%−62−3.6%Reduced
Element Pointe Advisors, LLC1,682$969.5K0.33%+84+5.3%Added
Lineweaver Wealth Advisors, LLC1,682$969.6K0.30%−9−0.5%Reduced
Mitchell McLeod Pugh & Williams Inc1,693$975.8K0.30%+29+1.7%Added
Symmetry Investments LP1,700$979.8K0.47%+1,700New
Arbor Capital Management Inc1,708$981.0K0.80%−75−4.2%Reduced
WealthPlan Investment Management, LLC1,702$981.2K0.17%−2,753−61.8%Reduced
Empowered Funds, LLC1,704$982.1K0.06%+513+43.1%Added
Lake Street Financial LLC1,706$983.3K0.18%−96−5.3%Reduced
Moloney Securities Asset Management, LLC1,709$985.2K0.18%+7+0.4%Added
Harbor Investment Advisory, LLC1,713$987.3K0.15%−28−1.6%Reduced
ARS Wealth Advisors Group, LLC1,713$987.4K0.18%+456+36.3%Added
LVM Capital Management Ltd1,715$988.0K0.14%−50−2.8%Reduced
Hazlett, Burt & Watson, Inc.1,712$988.0K0.81%+55+3.3%Added
Mark Stevens1,720$991.4K0.13%−4−0.2%Reduced
Asset Management Corp1,721$992.2K0.78%+174+11.2%Added
Simplify Asset Management Inc.1,727$995.4K0.18%−520−23.1%Reduced
LCM Capital Management Inc1,733$998.9K0.87%+108+6.6%Added
Mairs & Power Inc1,739$1.00M0.01%+535+44.4%Added
C2C Wealth Management, LLC1,734$1.00M0.16%+1,734New
KC Investment Advisors, LLC1,746$1.01M0.94%−300−14.7%Reduced
Knowledge Leaders Capital, LLC1,751$1.01M1.33%−52−2.9%Reduced
Field & Main Bank1,755$1.01M0.60%+80+4.8%Added
Compton Wealth Advisory Group, LLC1,762$1.02M0.35%−11−0.6%Reduced
Brookfield Asset Management Inc.1,773$1.02M0.00%+1,773New
Mutual Advisors, LLC1,776$1.02M0.04%+76+4.5%Added
Mechanics Bank Trust Department1,789$1.03M0.17%−234−11.6%Reduced
Global Strategic Investment Solutions, LLC1,796$1.04M0.15%−18−1.0%Reduced
Cognios Beta Neutral Large Cap Fund, LP1,835$1.04M0.99%−60−3.2%Reduced
Quent Capital, LLC1,804$1.04M0.18%+48+2.7%Added
Riverwater Partners LLC1,804$1.04M0.95%−551−23.4%Reduced
WMS Partners, LLC1,810$1.04M0.09%−47−2.5%Reduced
Wealthspire Advisors, LLC1,815$1.05M0.02%−520−22.3%Reduced
Mount Yale Investment Advisors, LLC1,821$1.05M0.12%−1,032−36.2%Reduced
Wealth Architects, LLC1,827$1.05M0.19%−1−0.1%Reduced
Mirabella Financial Services LLP1,829$1.05M0.23%+1,829New
Aspiriant, LLC1,835$1.06M0.06%−25−1.3%Reduced
First Foundation Advisors1,851$1.07M0.05%+196+11.8%Added
Okabena Investment Services Inc1,869$1.08M0.77%+1,847+8,395.5%Added
Tompkins Financial Corp1,888$1.09M0.18%−455−19.4%Reduced
Marino, Stram & Associates LLC1,898$1.09M0.33%+8+0.4%Added
GM Advisory Group, Inc.1,899$1.09M0.10%00.0%Unchanged
Equitable Holdings, Inc.1,904$1.10M0.02%−35−1.8%Reduced
Asset Dedication, LLC1,917$1.10M0.10%+234+13.9%Added
Parsec Financial Management, Inc.1,906$1.10M0.05%−51−2.6%Reduced
Boston Trust Walden Corp1,932$1.11M0.01%00.0%Unchanged
Beaumont Financial Advisors, LLC1,937$1.12M0.11%+27+1.4%Added
Commons Capital, LLC1,939$1.12M1.79%−77−3.8%Reduced
Navalign, LLC1,941$1.12M0.47%+77+4.1%Added
Altman Advisors, Inc.2,436$1.12M1.03%+22+0.9%Added
Summit Trail Advisors, LLC1,951$1.13M0.05%−34−1.7%Reduced
Meridian Wealth Management, LLC1,966$1.13M0.10%−351−15.1%Reduced
Two Sigma Securities, LLC1,967$1.13M0.09%+929+89.5%Added
Narwhal Capital Management1,976$1.14M0.14%−204−9.4%Reduced
Monumental Financial Group Inc.1,983$1.14M0.82%+165+9.1%Added
South Dakota Investment Council1,984$1.14M0.02%00.0%Unchanged
Westhampton Capital, LLC1,987$1.15M0.74%00.0%Unchanged
Tobam1,995$1.15M0.08%+59+3.0%Added
Naviter Wealth, LLC1,998$1.15M0.40%+83+4.3%Added
Park Circle Co2,000$1.15M1.12%00.0%Unchanged
Yarbrough Capital, LLC2,000$1.15M0.09%00.0%Unchanged
Warren Averett Asset Management, LLC2,003$1.15M0.06%−10.0%Reduced
Personal Cfo Solutions, LLC2,013$1.16M0.24%+77+4.0%Added
Castle Wealth Management LLC2,023$1.17M0.90%+969+91.9%Added
Wolverine Trading, LLC2,090$1.18M0.04%−107,602−98.1%Reduced
W.H. Cornerstone Investments Inc.2,042$1.18M1.07%+100+5.1%Added
Mechanics Financial Corp2,046$1.18M0.69%00.0%Unchanged
Tectonic Advisors LLC2,047$1.18M0.16%+239+13.2%Added
Fort Sheridan Advisors LLC2,058$1.19M0.30%+12+0.6%Added
West Branch Capital LLC2,058$1.19M0.66%+5+0.2%Added
Tilt Investment Management Holdings, PBC2,111$1.19M0.88%+265+14.4%Added
Integrated Advisors Network LLC2,062$1.19M0.07%−111−5.1%Reduced
Capital Investment Advisors, LLC2,065$1.19M0.04%+92+4.7%Added
Cassaday & Co Wealth Management LLC2,066$1.19M0.05%−69−3.2%Reduced
SOL Capital Management CO2,068$1.19M0.20%00.0%Unchanged
Graypoint LLC2,074$1.20M0.13%+715+52.6%Added
Advisory Research Inc2,077$1.20M0.20%+29+1.4%Added
HMS Capital Management, LLC2,082$1.20M0.76%+1,129+118.5%Added
Wallace Advisory Group, LLC2,084$1.20M0.91%−90−4.1%Reduced
Hilltop Holdings Inc.2,092$1.21M0.16%−512−19.7%Reduced