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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
2,391
+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
875 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: 2,391 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 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 20252,708$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 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
Reuter James Wealth Management, LLC436$251.3K0.18%−45−9.4%Reduced
Stewart & Patten Co LLC437$251.9K0.04%+2+0.5%Added
Cook Wealth Management Group LLC464$252.0K0.21%−462−49.9%Reduced
Darwin Advisors, LLC429$252.7K0.07%−18−4.0%Reduced
TFB Advisors LLC439$253.0K0.19%−72−14.1%Reduced
Stanley-Laman Group, Ltd.439$253.0K0.05%+439New
Capstone Triton Financial Group, LLC440$253.3K0.19%+440New
Retirement Income Solutions, Inc442$254.8K0.07%−4−0.9%Reduced
WMG Financial Advisors, LLC369$255.9K0.21%+369New
Well Done, LLC445$256.5K0.06%+3+0.7%Added
Canvas Wealth Advisors, LLC474$257.4K0.11%+474New
InTrack Investment Management Inc447$257.6K0.24%00.0%Unchanged
Lazard Freres Gestion S.A.S.544$258.0K0.01%+544New
Financial Engines Advisors L.L.C.448$258.4K0.00%−469−51.1%Reduced
Congress Park Capital LLC450$259.4K0.15%−100−18.2%Reduced
Vigilare Wealth Management451$259.9K0.15%−50−10.0%Reduced
Clear Creek Financial Management, LLC454$261.7K0.05%−12−2.6%Reduced
Orion Capital Management LLC454$261.7K0.18%00.0%Unchanged
Brainard Capital Management LLC455$262.3K0.20%00.0%Unchanged
CWS Financial Advisors, LLC456$262.8K0.10%+456New
Northside Capital Management, LLC456$262.9K0.07%−49−9.7%Reduced
Pacitti Group Inc.460$265.1K0.19%00.0%Unchanged
Camden Capital, LLC461$265.7K0.04%−108−19.0%Reduced
Revolve Wealth Partners, LLC462$266.0K0.07%−56−10.8%Reduced
Oarsman Capital, Inc.462$266.3K0.12%+462New
Beese Fulmer Investment Management, Inc.465$268.0K0.03%−21−4.3%Reduced
Private Asset Management Inc465$268.0K0.04%00.0%Unchanged
Sage Financial Management Group, Inc.466$269.0K0.22%00.0%Unchanged
Single Point Partners, LLC466$269.0K0.06%+41+9.6%Added
Zhang Financial LLC468$269.7K0.03%+103+28.2%Added
Naples Global Advisors, LLC468$269.9K0.03%−4−0.8%Reduced
Asahi Life Asset Management Co., Ltd.470$270.9K0.09%+20+4.4%Added
Brooks, Moore & Associates, Inc.470$271.0K0.19%−25−5.1%Reduced
Channel Wealth LLC472$272.0K0.18%+472New
Carmel Capital Partners, LLC474$273.0K0.16%−112−19.1%Reduced
Marshall Financial Group LLC474$273.2K0.10%−1,462−75.5%Reduced
Anchor Capital Advisors LLC475$273.8K0.01%00.0%Unchanged
Forefront Analytics, LLC475$274.0K0.14%+475New
Concord Asset Management, LLC476$274.4K0.11%+476New
Foster Victor Wealth Advisors, LLC477$274.9K0.03%+23+5.1%Added
Alesco Advisors LLC477$274.9K0.01%+41+9.4%Added
Intrua Financial, LLC526$276.0K0.06%+32+6.5%Added
Sutton Wealth Advisors Inc.480$276.7K0.15%−233−32.7%Reduced
New Jersey Better Educational Savings Trust480$276.7K0.75%00.0%Unchanged
Worth Financial Advisory Group, LLC482$277.8K0.27%+80+19.9%Added
River Street Advisors LLC482$277.8K0.27%00.0%Unchanged
Morningstar Investment Services LLC496$278.0K0.00%+92+22.8%Added
Carroll Investors, Inc485$279.5K0.23%00.0%Unchanged
Town & Country Bank & Trust CO dba First Bankers Trust CO485$279.5K0.14%+485New
Paragon Private Wealth Management, LLC486$280.1K0.24%−4−0.8%Reduced
XML Financial, LLC487$280.4K0.03%+1+0.2%Added
Hudock, Inc.487$280.8K0.07%+1+0.2%Added
Penserra Capital Management LLC490$281.0K0.01%−52−9.6%Reduced
Allred Capital Management, LLC488$281.3K0.15%−35−6.7%Reduced
IFG Advisory, LLC489$282.0K0.03%+55+12.7%Added
Covey Capital Advisors, LLC490$282.4K0.45%00.0%Unchanged
S. R. Schill & Associates490$282.4K0.13%+9+1.9%Added
Sabadell Asset Management, S.A S.G.I.I.C488$283.0K0.06%00.0%Unchanged
Kelly Financial Services LLC491$283.2K0.14%−5−1.0%Reduced
Stockman Wealth Management, Inc.494$284.7K0.06%−23−4.4%Reduced
Advus Financial Partners, LLC494$284.7K0.12%+17+3.6%Added
DMG Group, LLC500$285.0K0.29%+118+30.9%Added
Chemistry Wealth Management LLC497$286.5K0.10%+8+1.6%Added
Quantum Financial Advisors, LLC500$288.1K0.09%+28+5.9%Added
Privium Fund Management B.V.500$288.2K0.10%−820−62.1%Reduced
Bridgeway Capital Management, LLC500$288.2K0.01%00.0%Unchanged
Inlet Private Wealth, LLC500$288.2K0.07%00.0%Unchanged
Lifeworks Advisors, LLC501$288.8K0.14%−227−31.2%Reduced
UMA Financial Services, Inc.501$290.5K0.08%−10−2.0%Reduced
Blue Barn Wealth, LLC506$291.6K0.18%+27+5.6%Added
CenterStar Asset Management, LLC506$291.7K0.88%+506New
Vaughan David Investments LLC509$293.0K0.01%00.0%Unchanged
Ausdal Financial Partners, Inc.509$293.2K0.04%+32+6.7%Added
Violich Capital Management, Inc.510$294.0K0.05%−10−1.9%Reduced
Hemington Wealth Management511$294.0K0.12%+4+0.8%Added
One Charles Private Wealth Services, LLC511$294.5K0.18%−10−1.9%Reduced
Visionary Wealth Advisors511$294.5K0.02%−20−3.8%Reduced
Meridian Wealth Partners, LLC511$294.5K0.06%+64+14.3%Added
Harvey Investment Co LLC511$295.0K0.04%00.0%Unchanged
Semus Wealth Partners LLC515$296.7K0.32%−3−0.6%Reduced
Flynn Zito Capital Management, LLC517$298.0K0.22%−265−33.9%Reduced
GFG Capital, LLC526$299.6K0.07%−18−3.3%Reduced
Sather Financial Group Inc520$299.7K0.03%+48+10.2%Added
Cypress Capital Group520$299.7K0.05%+105+25.3%Added
LWM Advisory Services, LLC521$300.2K0.32%+21+4.2%Added
Dempze Nancy E522$300.9K0.27%−4−0.8%Reduced
Atlas Capital Advisors LLC522$300.9K0.05%00.0%Unchanged
Trellis Advisors, LLC522$300.9K0.14%+13+2.6%Added
Sonora Investment Management Group, LLC523$301.4K0.03%−23−4.2%Reduced
Miramar Capital, LLC525$302.6K0.08%−110−17.3%Reduced
Overbrook Management Corp525$302.6K0.08%−50−8.7%Reduced
Hallmark Capital Management Inc525$302.6K0.03%−1−0.2%Reduced
TCTC Holdings, LLC525$302.6K0.01%+323+159.9%Added
Paragon Capital Management LLC528$304.3K0.18%+3+0.6%Added
Concord Wealth Partners530$305.5K0.09%+52+10.9%Added
Lester Murray Antman dba SimplyRich532$306.0K0.12%00.0%Unchanged
American National Bank533$307.2K0.06%00.0%Unchanged
Paloma Partners Management Co533$307.2K0.07%+533New
Weatherly Asset Management L. P.533$307.5K0.04%00.0%Unchanged
Bank of Stockton535$308.4K0.11%−90−14.4%Reduced