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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
Rothschild Investment Corp29,017$16.7M1.46%+90+0.3%Added
Girard Partners Ltd.29,013$16.7M1.85%+845+3.0%Added
Zurich Insurance Group Ltd28,976$16.7M0.21%−119,602−80.5%Reduced
Kavar Capital Partners Group, LLC28,807$16.6M3.58%−15−0.1%Reduced
Community Trust & Investment Co28,751$16.6M1.43%−40−0.1%Reduced
Mercer Global Advisors Inc28,570$16.5M0.07%−390−1.3%Reduced
ClariVest Asset Management LLC28,493$16.4M0.73%−1,500−5.0%Reduced
Buffington Mohr McNeal28,262$16.3M3.73%−391−1.4%Reduced
Capital International Inc28,223$16.3M0.33%−431−1.5%Reduced
Covington Investment Advisors Inc.27,643$15.9M3.50%+50+0.2%Added
Wealthfront Advisers LLC27,490$15.8M0.07%+835+3.1%Added
Healthcare of Ontario Pension Plan Trust Fund27,461$15.8M0.09%−34,759−55.9%Reduced
Lockheed Martin Investment Management Co27,330$15.8M0.89%+16,310+148.0%Added
Sandy Spring Bank27,327$15.8M0.89%+232+0.9%Added
Cohen Klingenstein LLC27,300$15.7M0.74%00.0%Unchanged
Renaissance Investment Group LLC27,276$15.7M4.41%−702−2.5%Reduced
Albion Financial Group27,082$15.6M1.43%−691−2.5%Reduced
Citizens Financial Group Inc27,065$15.6M0.57%−385−1.4%Reduced
JustInvest LLC26,724$15.4M0.53%+2,250+9.2%Added
Osborne Partners Capital Management, LLC26,555$15.3M1.12%+209+0.8%Added
Central Trust Co26,541$15.3M0.45%−391−1.5%Reduced
Duncker Streett & Co Inc26,328$15.2M3.61%−68−0.3%Reduced
Pinnacle Associates Ltd26,264$15.1M0.31%−473−1.8%Reduced
First American Bank26,248$15.1M1.39%−601−2.2%Reduced
CCM Investment Advisers LLC26,064$15.0M2.13%+2,244+9.4%Added
HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse)25,800$14.9M0.26%+25,800New
Thrivent Financial for Lutherans25,788$14.8M0.04%−4,453−14.7%Reduced
Azimuth Capital Investment Management LLC25,644$14.8M0.73%+23,089+903.7%Added
McDaniel Terry & Co25,601$14.8M1.61%+395+1.6%Added
Louisiana State Employees Retirement System25,500$14.7M0.37%+200+0.8%Added
Pittenger & Anderson Inc25,446$14.7M0.76%−620−2.4%Reduced
Norinchukin Bank, The25,382$14.6M0.29%+780+3.2%Added
Rockland Trust Co25,362$14.6M0.92%−575−2.2%Reduced
Applied Finance Capital Management, LLC25,186$14.5M1.81%+304+1.2%Added
Lyell Wealth Management, LP25,159$14.5M2.03%−519−2.0%Reduced
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH24,830$14.3M0.68%+7,883+46.5%Added
Abner Herrman & Brock LLC24,758$14.3M2.15%+402+1.7%Added
Country Club Bank25,344$14.3M1.17%+450+1.8%Added
Norris Perne & French LLP24,727$14.2M1.31%−46−0.2%Reduced
Aptus Capital Advisors, LLC24,655$14.2M0.41%+1,709+7.4%Added
Cary Street Partner Investment Advisory LLC24,636$14.2M1.02%−60.0%Reduced
Kestra Advisory Services, LLC24,452$14.1M0.15%−10,722−30.5%Reduced
Advisors Asset Management, Inc.24,423$14.1M0.29%−4,866−16.6%Reduced
Pacer Advisors, Inc.24,299$14.0M0.06%+22,391+1,173.5%Added
Cullen/Frost Bankers, Inc.24,211$14.0M0.25%+1,769+7.9%Added
Eagle Global Advisors LLC23,607$13.6M0.92%−100−0.4%Reduced
McKinley Capital Management LLC /Delaware23,570$13.6M1.80%00.0%Unchanged
Cetera Advisor Networks LLC23,471$13.5M0.10%+241+1.0%Added
Stonebridge Capital Advisors LLC23,253$13.4M1.53%+381+1.7%Added
Greenwood Gearhart Inc23,056$13.3M1.69%+754+3.4%Added
Private Advisor Group, LLC23,006$13.3M0.13%+996+4.5%Added
Stratos Wealth Partners, LTD.22,959$13.2M0.35%−974−4.1%Reduced
Granite Investment Partners, LLC22,878$13.2M0.55%+9,073+65.7%Added
Duff & Phelps Investment Management Co22,777$13.1M0.16%+80+0.4%Added
AE Wealth Management LLC22,721$13.1M0.08%−1,777−7.3%Reduced
Banco Bilbao Vizcaya Argentaria, S.A.22,639$13.0M0.16%+1,256+5.9%Added
Stillwater Capital Advisors, LLC22,417$12.9M2.51%−136−0.6%Reduced
Northstar Asset Management LLC22,257$12.8M3.77%−715−3.1%Reduced
Matrix Asset Advisors Inc22,168$12.8M1.86%−60.0%Reduced
Hudson Valley Investment Advisors Inc22,158$12.8M1.79%−607−2.7%Reduced
Skye Global Management LP22,000$12.7M0.43%+22,000New
Webster Bank, N. A.21,824$12.6M1.64%−801−3.5%Reduced
United Asset Strategies, Inc.21,660$12.5M1.65%+220+1.0%Added
Walter Public Investments Inc.21,545$12.4M3.75%−526−2.4%Reduced
Mogy Joel R Investment Counsel Inc21,498$12.4M1.10%+528+2.5%Added
Achmea Investment Management B.V.21,494$12.4M0.36%−1,393−6.1%Reduced
Bamco Inc21,470$12.4M0.04%+1,857+9.5%Added
Jag Capital Management, LLC21,354$12.3M1.59%−13,526−38.8%Reduced
Janney Capital Management LLC21,190$12.2M0.92%+50+0.2%Added
Freestone Capital Holdings, LLC21,158$12.2M0.54%+186+0.9%Added
Rosenblum Silverman Sutton S F Inc20,983$12.1M4.41%−4,795−18.6%Reduced
Grandfield & Dodd, LLC20,971$12.1M0.84%−442−2.1%Reduced
Douglass Winthrop Advisors, LLC20,861$12.0M0.31%+512+2.5%Added
Martin Investment Management, LLC20,745$12.0M3.44%−1,190−5.4%Reduced
Gluskin Sheff & Assoc Inc20,552$11.8M0.65%−2,391−10.4%Reduced
Vancity Investment Management Ltd20,358$11.7M1.65%−1,284−5.9%Reduced
Assetmark, Inc20,240$11.7M0.05%+1,764+9.5%Added
Novare Capital Management LLC20,182$11.6M1.32%−234−1.1%Reduced
Argent Trust Co20,096$11.6M0.73%+222+1.1%Added
Churchill Management Corp20,031$11.5M0.24%−78−0.4%Reduced
LMCG Investments, LLC19,944$11.5M0.77%−151−0.8%Reduced
Investidor Profissional Gestao de Recursos Ltda.19,899$11.5M11.03%+3,352+20.3%Added
CIBC World Markets Corp19,833$11.4M0.19%−26,276−57.0%Reduced
R.H. Dinel Investment Counsel, Inc.19,831$11.4M8.60%+875+4.6%Added
GW Henssler & Associates Ltd19,825$11.4M0.76%−180−0.9%Reduced
Cetera Investment Advisers19,699$11.4M0.10%−1,427−6.8%Reduced
Avantax Advisory Services, Inc.19,508$11.2M0.14%+889+4.8%Added
Punch & Associates Investment Management, Inc.19,397$11.2M0.72%+108+0.6%Added
Lido Advisors, LLC19,389$11.2M0.16%+7,779+67.0%Added
Investment House LLC19,379$11.2M0.92%−347−1.8%Reduced
Advisor Partners II, LLC19,337$11.1M0.61%+1,041+5.7%Added
First National Bank of Omaha19,310$11.1M0.67%+570+3.0%Added
Motco19,241$11.1M0.75%−56−0.3%Reduced
Ziegler Capital Management, LLC19,209$11.1M0.44%+127+0.7%Added
Telemus Capital, LLC19,184$11.1M0.97%+87+0.5%Added
Boston Financial Mangement LLC19,177$11.1M0.43%−1,125−5.5%Reduced
Synovus Financial Corp18,995$10.9M0.12%−917−4.6%Reduced
First Personal Financial Services18,978$10.9M2.84%+1,157+6.5%Added
Calamos Wealth Management LLC18,920$10.9M0.85%+16,015+551.3%Added
Prudential PLC18,837$10.9M0.13%−506−2.6%Reduced