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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, Q4 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Dec 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
2,495
+162 vs. Q3 2023
Shares held
342.3M
+1.26M (+0.4%) vs. Q3 2023
Total value
$181.6B
+$8.94B (+5.2%) vs. Q3 2023
New holders
293
884 more added
Sold out
131
986 more reduced

36 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 2,495 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 heldQ4 2023: $181.6B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2023.

Institutions holding TMO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Trifecta Capital Advisors, LLC11,099$5.89M1.63%+185+1.7%Added
Zions Bancorporation, N.A.11,209$5.95M0.41%+2,480+28.4%Added
Capital City Trust Co11,344$6.02M1.79%−242−2.1%Reduced
Quantbot Technologies LP11,369$6.03M0.35%+8,025+240.0%Added
Kingfisher Capital LLC11,373$6.04M1.57%−164−1.4%Reduced
Venator Management LLC11,413$6.06M2.00%+11,413New
HealthInvest Partners AB11,415$6.06M4.74%+11,415New
Benjamin F. Edwards & Company, Inc.11,459$6.08M0.12%+1,279+12.6%Added
Knuff & Co LLC11,474$6.09M2.22%−246−2.1%Reduced
United Services Automobile Association11,531$6.12M0.14%+1,061+10.1%Added
AdvisorNet Financial, Inc11,535$6.12M0.56%+307+2.7%Added
Avantax Planning Partners, Inc.11,571$6.14M0.23%+282+2.5%Added
Fragasso Group Inc.11,738$6.23M0.57%+522+4.7%Added
Garrison Bradford & Associates Inc11,787$6.26M6.90%−80−0.7%Reduced
Northwest & Ethical Investments L.P.11,789$6.26M0.19%00.0%Unchanged
De Burlo Group Inc12,370$6.26M1.09%00.0%Unchanged
Bragg Financial Advisors, Inc11,848$6.29M0.30%−1,274−9.7%Reduced
Lighthouse Investment Partners, LLC11,875$6.30M0.46%+11,875New
Two Point Capital Management, Inc.11,881$6.31M2.88%+90+0.8%Added
Granite Bay Wealth Management, LLC13,050$6.32M0.06%−4,275−24.7%Reduced
NBT Bank N A11,946$6.34M0.50%+76+0.6%Added
Chartwell Investment Partners, LLC12,000$6.37M0.22%00.0%Unchanged
Sivik Global Healthcare LLC12,000$6.37M2.66%+1,500+14.3%Added
Mendel Money Management12,023$6.38M3.07%+475+4.1%Added
Legacy Private Trust Co.12,041$6.39M0.51%+58+0.5%Added
HBK Sorce Advisory LLC12,069$6.41M0.25%−1,429−10.6%Reduced
Reliant Investment Management, LLC12,093$6.42M3.27%−71−0.6%Reduced
Graybill Bartz & Assoc Ltd12,124$6.44M2.85%−235−1.9%Reduced
Marco Investment Management LLC12,158$6.45M0.66%−197−1.6%Reduced
Courier Capital LLC19,221$6.45M0.49%−95−0.5%Reduced
Northwestern Mutual Investment Management Company, LLC12,229$6.49M0.17%+47+0.4%Added
Hoylecohen, LLC12,235$6.49M0.53%−244−2.0%Reduced
Adell Harriman & Carpenter Inc12,246$6.50M0.60%−3,011−19.7%Reduced
Hills Bank & Trust Co12,276$6.52M0.64%−83−0.7%Reduced
HighPoint Advisor Group LLC11,476$6.58M0.47%+11,476New
Wormser Freres Gestion12,419$6.58M5.34%+12,419New
Baker Avenue Asset Management, LP12,408$6.59M0.29%+423+3.5%Added
First Citizens Bank & Trust Co12,421$6.59M0.12%−1,893−13.2%Reduced
Whalerock Point Partners, LLC12,436$6.60M2.04%+67+0.5%Added
Ostrum Asset Management12,473$6.62M0.58%−3,996−24.3%Reduced
Cozad Asset Management Inc12,477$6.62M0.76%−1,289−9.4%Reduced
Freemont Management S.A.12,500$6.63M0.83%00.0%Unchanged
Progressive Investment Management Corp12,507$6.64M1.89%−64−0.5%Reduced
Patton Albertson Miller Group, LLC12,569$6.67M1.11%+1,544+14.0%Added
Gluskin Sheff & Assoc Inc12,658$6.72M0.66%−3,854−23.3%Reduced
Siemens Fonds Invest GmbH12,683$6.73M0.55%+2,797+28.3%Added
Phoenix Holdings Ltd.11,280$6.75M0.11%+1,914+20.4%Added
Carderock Capital Management Inc12,713$6.75M1.86%+319+2.6%Added
Oak Grove Capital LLC12,733$6.76M2.16%+1,000+8.5%Added
Marietta Wealth Management, LLC12,775$6.78M1.21%−299−2.3%Reduced
Gs Investments, Inc.12,788$6.79M3.55%00.0%Unchanged
Curi Capital12,805$6.80M0.94%−1,668−11.5%Reduced
Morse Asset Management, Inc12,853$6.82M2.01%−474−3.6%Reduced
Codex Capital, L.L.C.12,875$6.83M3.99%−400−3.0%Reduced
In-Depth Partners, LLC12,906$6.85M5.98%00.0%Unchanged
Natixis Investment Managers International12,949$6.87M0.49%−58−0.4%Reduced
Independent Advisor Alliance13,160$6.91M0.25%+2,691+25.7%Added
SG Americas Securities, LLC13,121$6.96M0.08%−1,878−12.5%Reduced
CWM, LLC13,191$7.00M0.04%+1,583+13.6%Added
Thames Capital Management LLC13,202$7.01M3.61%00.0%Unchanged
Shorepoint Capital Partners LLC13,263$7.04M1.89%−563−4.1%Reduced
First Horizon Advisors, Inc.13,340$7.08M0.23%−2,984−18.3%Reduced
Vinva Investment Management Ltd13,321$7.10M0.49%+1,905+16.7%Added
Sierra Summit Advisors LLC13,416$7.12M2.08%+13,416New
Cannell Peter B & Co Inc13,449$7.14M0.23%00.0%Unchanged
Sumitomo Life Insurance Co13,504$7.17M0.22%+4,429+48.8%Added
Arjuna Capital13,568$7.20M2.25%+732+5.7%Added
Illinois Municipal Retirement Fund13,578$7.21M0.12%00.0%Unchanged
Norinchukin Bank, The13,610$7.22M0.17%−1,394−9.3%Reduced
Montag A & Associates Inc13,619$7.23M0.40%−109−0.8%Reduced
Empirical Finance, LLC13,676$7.26M0.51%+70+0.5%Added
Hunter Associates Investment Management LLC13,715$7.28M1.33%+62+0.5%Added
Kentucky Retirement Systems Insurance Trust Fund13,765$7.31M0.51%−738−5.1%Reduced
Vancity Investment Management Ltd13,810$7.33M1.07%−20,403−59.6%Reduced
Mader & Shannon Wealth Management, Inc.13,812$7.33M4.17%+201+1.5%Added
Burns J W & Co Inc13,838$7.35M1.09%−65−0.5%Reduced
Banque Cantonale Vaudoise13,851$7.35M0.32%−3,683−21.0%Reduced
EP Wealth Advisors, LLC13,859$7.36M0.09%−3,667−20.9%Reduced
Coastline Trust Co13,860$7.36M0.98%+1,496+12.1%Added
Haverford Financial Services, Inc.13,870$7.36M2.21%+916+7.1%Added
Peloton Wealth Strategists13,921$7.39M3.20%−220−1.6%Reduced
First National Trust Co13,965$7.41M0.33%−1,168−7.7%Reduced
Everett Harris & Co14,000$7.43M0.11%−86−0.6%Reduced
Financiere des Professionnels - Fonds d,investissement inc.14,001$7.43M0.65%−273−1.9%Reduced
John G Ullman & Associates Inc14,005$7.43M1.18%−623−4.3%Reduced
First National Bank of Omaha14,023$7.44M0.47%−2,083−12.9%Reduced
Jacobs & Co14,166$7.52M0.85%+2,460+21.0%Added
LMCG Investments, LLC14,180$7.53M0.47%−37−0.3%Reduced
Meiji Yasuda Life Insurance Co14,216$7.55M0.16%+2,255+18.9%Added
Botty Investors LLC14,230$7.56M3.15%−450−3.1%Reduced
Parkside Investments, LLC14,257$7.57M1.28%+390+2.8%Added
Mitchell Capital Management Co14,289$7.58M1.60%−50−0.3%Reduced
Consolidated Investment Group LLC14,300$7.59M1.34%00.0%Unchanged
Stone Run Capital, LLC14,307$7.59M3.25%−710−4.7%Reduced
Brown Shipley& Co Ltd14,340$7.61M3.77%+834+6.2%Added
AIA Group Ltd14,448$7.67M0.31%+3,568+32.8%Added
Atria Wealth Solutions, Inc.14,454$7.68M0.10%−1,719−10.6%Reduced
Two Sigma Advisers, LP14,500$7.70M0.02%+8,800+154.4%Added
Perennial Advisors, LLC14,569$7.73M1.90%−1,014−6.5%Reduced
Verition Fund Management LLC14,572$7.73M0.08%−4,681−24.3%Reduced