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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
2,534
+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
1,018 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: 2,534 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 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 20252,707$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 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
Bancreek Capital Management, LP18,981$11.0M8.22%−2,031−9.7%Reduced
First Personal Financial Services19,000$11.0M2.56%−347−1.8%Reduced
RMB Capital Management, LLC19,062$11.1M0.25%+11,365+147.7%Added
Nichols & Pratt Advisers LLP19,089$11.1M0.75%+1,763+10.2%Added
Park Avenue Securities LLC19,216$11.2M0.14%+1,791+10.3%Added
Meiji Yasuda Asset Management Co Ltd.19,275$11.2M0.48%+907+4.9%Added
Addenda Capital Inc.19,363$11.3M0.43%−4,101−17.5%Reduced
R.H. Dinel Investment Counsel, Inc.19,381$11.3M7.20%00.0%Unchanged
Davis-Rea Ltd.19,433$11.3M5.15%−427−2.2%Reduced
New Mexico Educational Retirement Board19,462$11.3M0.41%−600−3.0%Reduced
Empower Advisory Group, LLC19,485$11.3M0.04%−532−2.7%Reduced
Webster Bank, N. A.19,510$11.3M1.27%−1,258−6.1%Reduced
Symmetry Investments LP19,630$11.4M1.19%+8,630+78.5%Added
Raymond James Trust N.A.19,983$11.6M0.28%+277+1.4%Added
Calamos Wealth Management LLC20,000$11.6M0.66%+18,309+1,082.7%Added
Vancity Investment Management Ltd20,013$11.6M1.39%+6,203+44.9%Added
Kennedy Capital Management, Inc.20,056$11.7M0.24%+20,056New
Rosenblum Silverman Sutton S F Inc20,089$11.7M3.31%−99−0.5%Reduced
Tritonpoint Wealth, LLC21,541$11.7M1.22%−1,276−5.6%Reduced
Grandfield & Dodd, LLC20,246$11.8M0.74%−40.0%Reduced
Squarepoint Ops LLC20,252$11.8M0.05%−69,689−77.5%Reduced
Motco20,267$11.8M0.70%+525+2.7%Added
Advisors Asset Management, Inc.20,288$11.8M0.23%+1,319+7.0%Added
Oribel Capital Management, LP20,500$11.9M1.37%−91,700−81.7%Reduced
Boston Financial Mangement LLC20,606$12.0M0.38%+376+1.9%Added
Metis Global Partners, LLC20,819$12.1M0.44%−83−0.4%Reduced
Matrix Asset Advisors Inc21,011$12.2M1.46%−956−4.4%Reduced
Wealthfront Advisers LLC21,196$12.3M0.04%+1,374+6.9%Added
Congress Asset Management Co21,250$12.4M0.09%+1,155+5.7%Added
Private Advisor Group, LLC21,405$12.4M0.09%−591−2.7%Reduced
Montag & Caldwell, LLC21,493$12.5M2.15%−951−4.2%Reduced
Punch & Associates Investment Management, Inc.21,530$12.5M0.71%+2,439+12.8%Added
Aquatic Capital Management LLC21,600$12.6M0.41%−7,760−26.4%Reduced
Northstar Asset Management LLC21,706$12.6M3.11%+35+0.2%Added
Eagle Global Advisors LLC21,855$12.7M0.72%+1,573+7.8%Added
Segall Bryant & Hamill, LLC21,955$12.8M0.24%−3,932−15.2%Reduced
Lido Advisors, LLC21,974$12.8M0.11%−252−1.1%Reduced
Argent Trust Co22,001$12.8M0.58%+569+2.7%Added
Waycross Partners, LLC22,223$12.9M2.22%+1,784+8.7%Added
FineMark National Bank & Trust22,258$12.9M0.48%+189+0.9%Added
Kayne Anderson Rudnick Investment Management LLC22,289$13.0M0.03%−945−4.1%Reduced
Generate Investment Management Ltd22,344$13.0M1.02%−18,287−45.0%Reduced
Louisiana State Employees Retirement System22,500$13.1M0.25%−900−3.8%Reduced
Verition Fund Management LLC22,558$13.1M0.13%+7,986+54.8%Added
O'Shaughnessy Asset Management, LLC22,592$13.1M0.15%+4,730+26.5%Added
Avantax Advisory Services, Inc.22,739$13.2M0.12%+331+1.5%Added
Securian Asset Management, Inc22,757$13.2M0.39%−1,720−7.0%Reduced
Ninety One SA (PTY) Ltd22,896$13.3M1.91%+1,713+8.1%Added
First Citizens Bank & Trust Co22,842$13.3M0.25%+10,421+83.9%Added
GWM Advisors LLC22,912$13.3M0.12%+3,824+20.0%Added
Artemis Investment Management LLP22,923$13.3M0.17%−45,230−66.4%Reduced
Novare Capital Management LLC23,328$13.6M1.23%+804+3.6%Added
Granite Investment Partners, LLC23,469$13.6M0.52%−1,243−5.0%Reduced
Walter Public Investments Inc.23,552$13.7M2.68%−3,864−14.1%Reduced
Axxcess Wealth Management, LLC23,588$13.7M0.39%+255+1.1%Added
Coalescence Partners Investment Management, LP23,706$13.8M11.23%+8,489+55.8%Added
Country Club Bank23,824$13.8M0.98%−2,534−9.6%Reduced
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH24,050$14.0M0.51%−568−2.3%Reduced
Colony Group, LLC24,094$14.0M0.11%+5,363+28.6%Added
Mogy Joel R Investment Counsel Inc24,399$14.2M0.96%+1,378+6.0%Added
United Asset Strategies, Inc.24,433$14.2M1.42%+1,150+4.9%Added
Acadian Asset Management LLC24,580$14.3M0.05%+909+3.8%Added
Markel Group Inc.SuperinvestorMarkel Group24,700$14.4M0.14%+5,100+26.0%Added
Pittenger & Anderson Inc24,787$14.4M0.59%+1,945+8.5%Added
Bleakley Financial Group, LLC24,837$14.4M0.42%−5,880−19.1%Reduced
Stonebridge Capital Advisors LLC24,864$14.5M1.30%+198+0.8%Added
Hartford Investment Management Co24,971$14.5M0.51%−1,066−4.1%Reduced
Aptus Capital Advisors, LLC25,074$14.6M0.31%+2,607+11.6%Added
Cohen Klingenstein LLC25,090$14.6M0.54%−1,124−4.3%Reduced
Grand Jean Capital Management Inc25,150$14.6M3.86%−442−1.7%Reduced
Dash Acquisitions Inc.26,851$14.7M4.64%+1,015+3.9%Added
Trexquant Investment LP25,384$14.8M0.29%−1,378−5.1%Reduced
Douglass Winthrop Advisors, LLC25,591$14.9M0.31%+197+0.8%Added
Freestone Capital Holdings, LLC25,661$14.9M0.56%+509+2.0%Added
McRae Capital Management Inc25,695$14.9M3.27%+1,006+4.1%Added
QRG Capital Management, Inc.25,905$15.1M0.19%+224+0.9%Added
Banco Bilbao Vizcaya Argentaria, S.A.26,009$15.1M0.17%+524+2.1%Added
Mercer Global Advisors Inc25,811$15.1M0.04%+834+3.3%Added
Walleye Capital LLC26,069$15.2M0.16%−25,833−49.8%Reduced
National Asset Management, Inc.29,956$15.2M0.41%+2,586+9.4%Added
Albion Financial Group26,177$15.2M1.17%−130−0.5%Reduced
Simplicity Wealth,LLC26,219$15.2M0.36%+25,779+5,858.9%Added
Central Trust Co26,222$15.2M0.38%−75−0.3%Reduced
Duncker Streett & Co Inc26,242$15.3M3.01%−164−0.6%Reduced
Verde Servicos Internacionais S.A.26,506$15.4M5.74%−3,877−12.8%Reduced
Renaissance Investment Group LLC26,599$15.5M3.55%+158+0.6%Added
Stephens Inc26,713$15.5M0.24%+2,147+8.7%Added
Dodge & Cox26,798$15.6M0.01%−375−1.4%Reduced
Stratos Wealth Partners, LTD.26,898$15.6M0.26%+731+2.8%Added
Eastern Bank26,926$15.6M0.65%−8,311−23.6%Reduced
Connor, Clark & Lunn Investment Management Ltd.26,974$15.7M0.07%+26,465+5,199.4%Added
Phraction Management LLC27,033$15.7M6.15%−430−1.6%Reduced
Cullen/Frost Bankers, Inc.27,067$15.7M0.23%−933−3.3%Reduced
Pacer Advisors, Inc.27,215$15.8M0.04%+1,756+6.9%Added
LaFleur & Godfrey LLC27,314$15.9M2.35%−3,741−12.0%Reduced
McDaniel Terry & Co27,435$15.9M1.42%−25−0.1%Reduced
Sit Investment Associates Inc27,495$16.0M0.37%−8,867−24.4%Reduced
Buffington Mohr McNeal27,689$16.1M2.91%−32−0.1%Reduced
Braun Stacey Associates Inc27,883$16.2M0.64%+3,486+14.3%Added
First American Bank27,945$16.2M1.23%+655+2.4%Added