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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, Q3 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 30, 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
2,369
+7 vs. Q2 2023
Shares held
341.8M
−424.1K (−0.1%) vs. Q2 2023
Total value
$173.1B
−$3.26B (−1.8%) vs. Q2 2023
New holders
141
969 more added
Sold out
134
888 more reduced

29 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 2,369 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 heldQ3 2023: $173.1B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2023.

Institutions holding TMO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Caxton Associates LP2,314$1.17M0.16%−2,727−54.1%Reduced
Kovack Advisors, Inc.2,314$1.17M0.16%−123−5.0%Reduced
Grimes & Company, Inc.2,320$1.17M0.05%−55−2.3%Reduced
HBW Advisory Services LLC2,331$1.18M0.25%+7+0.3%Added
AMG National Trust Bank2,335$1.18M0.04%+39+1.7%Added
Livforsakringsbolaget Skandia, Omsesidigt2,337$1.18M0.13%−100−4.1%Reduced
Allworth Financial LP2,344$1.19M0.01%+293+14.3%Added
Main Street Financial Solutions, LLC2,346$1.19M0.17%−137−5.5%Reduced
Bordeaux Wealth Advisors LLC2,377$1.20M0.49%+99+4.3%Added
Laidlaw Wealth Management LLC2,386$1.21M0.40%−2,612−52.3%Reduced
Optas, LLC2,391$1.21M0.40%+134+5.9%Added
Bard Financial Services, Inc.2,400$1.21M0.15%00.0%Unchanged
Wallace Advisory Group, LLC2,343$1.22M0.88%+259+12.4%Added
Shelton Capital Management2,416$1.22M0.04%00.0%Unchanged
Naviter Wealth, LLC2,416$1.22M0.30%+218+9.9%Added
Nvest Financial, LLC2,447$1.24M1.16%−90−3.5%Reduced
Castle Wealth Management LLC2,449$1.24M0.88%+368+17.7%Added
Forza Wealth Management, LLC2,459$1.24M0.64%00.0%Unchanged
Laraway Financial Inc2,468$1.25M1.30%00.0%Unchanged
Edge Capital Group, LLC2,468$1.25M0.08%00.0%Unchanged
Tealwood Asset Management Inc2,470$1.25M0.64%+54+2.2%Added
Dumont & Blake Investment Advisors LLC2,478$1.25M0.42%−20−0.8%Reduced
J. W. Coons Advisors, LLC2,483$1.26M0.36%−125−4.8%Reduced
Edgestream Partners, L.P.2,491$1.26M0.10%+2,491New
Lumina Fund Management LLC2,500$1.26M0.61%00.0%Unchanged
Exchange Traded Concepts, LLC2,503$1.27M0.04%−670−21.1%Reduced
Continuum Advisory, LLC2,505$1.27M0.20%−27−1.1%Reduced
Palumbo Wealth Management LLC2,508$1.27M0.70%+896+55.6%Added
Geneos Wealth Management Inc.2,521$1.28M0.07%+85+3.5%Added
InTrack Investment Management Inc2,521$1.28M1.12%+89+3.7%Added
Heritage Wealth Advisors2,526$1.28M0.07%−94−3.6%Reduced
First Interstate Bank2,533$1.28M0.11%+76+3.1%Added
Newman Dignan & Sheerar, Inc.2,561$1.30M0.43%−40−1.5%Reduced
Geller Advisors LLC2,567$1.30M0.15%−126−4.7%Reduced
Davidson Capital Management Inc.2,572$1.30M0.65%−6−0.2%Reduced
Wealth Alliance2,574$1.30M0.21%+101+4.1%Added
Windmill Hill Asset Management Ltd2,580$1.31M0.57%+672+35.2%Added
Virtue Capital Management, LLC2,515$1.31M0.22%00.0%Unchanged
Value Partners Investments Inc.2,580$1.31M0.11%+214+9.0%Added
Supplemental Annuity Collective Trust of NJ2,600$1.32M0.50%00.0%Unchanged
Penserra Capital Management LLC2,605$1.32M0.03%−382−12.8%Reduced
Northern Oak Wealth Management Inc2,610$1.32M0.16%+129+5.2%Added
We Are One Seven, LLC2,612$1.32M0.10%−83−3.1%Reduced
Altman Advisors, Inc.2,616$1.32M0.83%+2,616New
Wrapmanager Inc2,625$1.33M0.43%−10.0%Reduced
Palouse Capital Management, Inc.2,631$1.33M0.99%+381+16.9%Added
First Nebraska Trust Co2,634$1.33M0.17%00.0%Unchanged
Cypress Asset Management Inc2,643$1.34M0.45%+40+1.5%Added
Congress Wealth Management LLC2,643$1.34M0.03%+588+28.6%Added
Gotham Asset Management, LLC2,654$1.34M0.03%+855+47.5%Added
Summit Financial, LLC2,667$1.35M0.10%+303+12.8%Added
Centerpoint Advisors, LLC2,669$1.35M0.57%+175+7.0%Added
Hilltop Holdings Inc.2,695$1.36M0.17%+553+25.8%Added
My Legacy Advisors, LLC2,906$1.36M0.56%+54+1.9%Added
Cullinan Associates Inc2,700$1.37M0.08%00.0%Unchanged
Nwam LLC2,709$1.37M0.14%−535−16.5%Reduced
PFG Investments, LLC2,724$1.38M0.26%+69+2.6%Added
Wellington Shields & Co., LLC2,724$1.38M0.34%+99+3.8%Added
Evergreen Capital Management LLC2,725$1.38M0.06%+108+4.1%Added
Fort Sheridan Advisors LLC2,733$1.38M0.31%+215+8.5%Added
GTS Securities LLC2,743$1.39M0.03%+2,743New
Oakworth Capital, Inc.2,744$1.39M0.13%+26+1.0%Added
NorthRock Partners, LLC2,745$1.39M0.15%+131+5.0%Added
Pinnacle Wealth Planning Services, Inc.2,769$1.40M0.23%−358−11.4%Reduced
BNC Wealth Management, LLC2,773$1.40M0.75%+4+0.1%Added
Strategic Wealth Partners, Ltd.2,779$1.41M0.19%+6+0.2%Added
Covenant Asset Management, LLC2,789$1.41M0.44%00.0%Unchanged
Principle Wealth Partners LLC2,795$1.41M0.14%+99+3.7%Added
Campbell Newman Asset Management Inc2,796$1.42M0.13%−5−0.2%Reduced
Doliver Advisors, LP2,799$1.42M0.43%−33−1.2%Reduced
Redwood Investment Management, LLC2,800$1.42M0.12%−1,574−36.0%Reduced
Alaethes Wealth LLC2,820$1.43M0.78%+208+8.0%Added
Sunbelt Securities, Inc.2,821$1.43M0.20%−7−0.2%Reduced
Prostatis Group LLC2,829$1.43M0.70%−1,449,265−99.8%Reduced
Point72 Middle East FZE2,831$1.43M0.09%−37,768−93.0%Reduced
Brookstone Capital Management3,057$1.44M0.03%−624−17.0%Reduced
RFG Advisory, LLC2,838$1.44M0.06%+332+13.2%Added
Veriti Management LLC2,849$1.44M0.16%+472+19.9%Added
RDA Financial Network2,853$1.44M0.63%+81+2.9%Added
Evergreen Wealth Solutions, LLC2,855$1.45M1.46%−70−2.4%Reduced
BlueCrest Capital Management Ltd2,868$1.45M0.23%+2,868New
Fort Washington Investment Advisors Inc2,870$1.45M0.01%+303+11.8%Added
Aft, Forsyth & Company, Inc.2,881$1.46M1.07%+75+2.7%Added
Fidelis Capital Partners, LLC2,883$1.46M0.50%+257+9.8%Added
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.2,885$1.46M0.29%00.0%Unchanged
Azzad Asset Management Inc2,897$1.47M0.21%−8−0.3%Reduced
Payden & Rygel2,900$1.47M0.12%−600−17.1%Reduced
Payden & Rygel Investment Group2,900$1.47M0.12%+2,900New
Bank of Nova Scotia Trust Co2,915$1.48M0.18%−4−0.1%Reduced
Knowledge Leaders Capital, LLC2,917$1.48M2.18%+1,218+71.7%Added
Thrive Wealth Management, LLC2,921$1.48M0.39%+144+5.2%Added
Sepio Capital, LP2,924$1.48M0.13%+2,080+246.4%Added
Clean Yield Group3,006$1.48M0.66%+49+1.7%Added
Mather Group, LLC.2,936$1.49M0.03%+408+16.1%Added
Ledyard National Bank2,948$1.49M0.17%+55+1.9%Added
UBS Oconnor LLC2,950$1.49M0.03%−5,500−65.1%Reduced
Thomasville National Bank2,953$1.49M0.15%−37−1.2%Reduced
DB Fitzpatrick & Co, Inc2,955$1.50M1.60%+79+2.7%Added
Advisor OS, LLC2,966$1.50M0.23%+95+3.3%Added
Magnus Financial Group LLC2,988$1.51M0.22%+27+0.9%Added