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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 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 30, 2021. 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
2,135
+83 vs. Q2 2021
Shares held
345.7M
+5.83M (+1.7%) vs. Q2 2021
Total value
$197.5B
+$26.3B (+15.3%) vs. Q2 2021
New holders
165
803 more added
Sold out
82
807 more reduced

30 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 2,135 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 2021: $197.5B
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 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2021.

Institutions holding TMO in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Mount Yale Investment Advisors, LLC3,784$2.16M0.25%−166−4.2%Reduced
Gilman Hill Asset Management, LLC3,782$2.16M0.55%+35+0.9%Added
Castle Rock Wealth Management, LLC3,454$2.16M0.74%+191+5.9%Added
Strategic Wealth Partners, Ltd.3,773$2.16M0.63%+550+17.1%Added
Cambridge Trust Co3,768$2.15M0.08%+413+12.3%Added
Symmetry Partners, LLC3,750$2.15M0.14%00.0%Unchanged
Tompkins Financial Corp3,754$2.15M0.39%+3,754New
Sun Life Financial INC3,755$2.14M0.12%+648+20.9%Added
Boothbay Fund Management, LLC3,741$2.14M0.09%−1,646−30.6%Reduced
Cypress Asset Management Inc3,738$2.14M0.55%00.0%Unchanged
Robertson Stephens Wealth Management, LLC3,729$2.13M0.25%−476−11.3%Reduced
Ameritas Investment Company, LLC3,728$2.13M0.10%+3,036+438.7%Added
Platte River Wealth Advisors, LLC3,714$2.12M0.79%+65+1.8%Added
Algert Global LLC3,708$2.12M0.28%−612−14.2%Reduced
Qtron Investments LLC3,691$2.11M0.57%+1,457+65.2%Added
Sentry Investment Management LLC3,668$2.10M0.61%−536−12.7%Reduced
Altavista Wealth Management, Inc.3,658$2.09M0.46%−111−2.9%Reduced
MBE Wealth Management, LLC3,619$2.07M1.05%00.0%Unchanged
Diversified Trust Co3,615$2.06M0.07%−668−15.6%Reduced
Capital Management Associates3,600$2.06M2.03%00.0%Unchanged
Intact Investment Management Inc.3,600$2.06M0.06%−200−5.3%Reduced
Element Pointe Advisors, LLC3,583$2.05M0.69%−533−12.9%Reduced
Homrich & Berg3,573$2.04M0.05%+2+0.1%Added
Credit Agricole S A3,572$2.04M0.07%+423+13.4%Added
CAPROCK Group, Inc.3,570$2.04M0.18%+541+17.9%Added
Loomis Sayles & Co L P3,571$2.04M0.00%−389−9.8%Reduced
Aft, Forsyth & Company, Inc.3,566$2.04M1.10%00.0%Unchanged
Mount Lucas Management LP3,555$2.03M0.64%−281−7.3%Reduced
Adviser Investments LLC3,551$2.03M0.15%00.0%Unchanged
Ritholtz Wealth Management3,538$2.02M0.14%+334+10.4%Added
Shorepoint Capital Partners LLC3,533$2.02M0.91%+3,533New
Fairfield, Bush & Co.3,522$2.01M0.65%−600−14.6%Reduced
Integrated Advisors Network LLC3,520$2.01M0.13%+135+4.0%Added
Clean Yield Group3,497$2.00M0.71%00.0%Unchanged
Port Capital LLC3,491$2.00M0.10%−17−0.5%Reduced
Wade G W & Inc3,457$1.98M0.09%−47−1.3%Reduced
Prudent Man Advisors, LLC3,450$1.97M0.75%−56−1.6%Reduced
Jacobi Capital Management LLC3,449$1.97M0.25%+33+1.0%Added
Forte Capital LLC3,408$1.95M0.26%−75−2.2%Reduced
WMS Partners, LLC3,399$1.94M0.28%+503+17.4%Added
Dynamic Advisor Solutions LLC3,386$1.94M0.15%+150+4.6%Added
Change Path, LLC3,372$1.93M0.11%−733−17.9%Reduced
Mayflower Financial Advisors, LLC3,248$1.92M0.26%+208+6.8%Added
Mark Stevens3,362$1.92M0.21%+21+0.6%Added
Venture Visionary Partners LLC3,356$1.92M0.14%+61+1.9%Added
Brighton Jones LLC3,351$1.91M0.10%+8+0.2%Added
Fortis Capital Management LLC3,332$1.90M1.11%−900−21.3%Reduced
Sheets Smith Wealth Management3,319$1.90M0.26%+10.0%Added
Hollow Brook Wealth Management LLC3,311$1.89M1.17%−66−2.0%Reduced
ARS Investment Partners, LLC3,312$1.89M0.19%00.0%Unchanged
Circle Wealth Management, LLC3,309$1.89M0.27%−660−16.6%Reduced
Savant Capital, LLC3,306$1.89M0.07%−14−0.4%Reduced
Prospect Hill Management, LLC3,300$1.89M1.30%00.0%Unchanged
Sound View Wealth Advisors Group, LLC3,295$1.88M0.39%+60+1.9%Added
Rosenbaum Jay D.3,290$1.88M3.13%−142−4.1%Reduced
Azzad Asset Management Inc3,270$1.87M0.28%+93+2.9%Added
OPSEU Pension Plan Trust Fund3,324$1.86M0.47%−38−1.1%Reduced
Peak Asset Management, LLC3,258$1.86M0.46%−27−0.8%Reduced
Hilltop Holdings Inc.3,251$1.86M0.20%+235+7.8%Added
Friess Associates LLC3,242$1.85M0.78%+3,242New
Edge Capital Group, LLC3,214$1.84M0.15%−101−3.0%Reduced
Sterneck Capital Management, LLC3,200$1.83M1.16%00.0%Unchanged
Lumina Fund Management LLC3,200$1.83M0.85%00.0%Unchanged
Prostatis Group LLC3,193$1.82M1.09%00.0%Unchanged
American Research & Management Co.3,192$1.82M0.42%+47+1.5%Added
MD Financial Management Inc.3,185$1.82M0.05%−1,236−28.0%Reduced
SFMG, LLC3,182$1.82M0.20%+671+26.7%Added
Karp Capital Management Corp3,178$1.82M0.26%00.0%Unchanged
Derby & Company, Inc3,175$1.81M0.37%00.0%Unchanged
Hyman Charles D3,172$1.81M0.13%+13+0.4%Added
We Are One Seven, LLC2,861$1.81M0.23%−1,224−30.0%Reduced
AlphaCrest Capital Management LLC3,166$1.81M0.09%−387−10.9%Reduced
Soltis Investment Advisors LLC3,158$1.80M0.28%−2,305−42.2%Reduced
Columbia Trust Co 010120163,153$1.80M0.95%+456+16.9%Added
Kestra Private Wealth Services, LLC3,144$1.80M0.10%−1,201−27.6%Reduced
Regal Investment Advisors LLC3,123$1.78M0.17%+751+31.7%Added
Johnson Financial Group, Inc.3,097$1.77M0.12%00.0%Unchanged
SRB Corp3,091$1.77M0.11%−1,019−24.8%Reduced
Checchi Capital Advisers, LLC3,089$1.76M0.22%+46+1.5%Added
Waldron Private Wealth LLC3,085$1.76M0.10%+936+43.6%Added
LS Investment Advisors, LLC3,082$1.76M0.23%00.0%Unchanged
Aft, Forsyth & Sober, LLC3,075$1.76M0.66%+1,050+51.9%Added
Virtu Financial LLC3,064$1.75M0.15%+3,064New
Argent Capital Management LLC3,042$1.74M0.05%00.0%Unchanged
Fort, L.P.3,030$1.73M0.58%−427−12.4%Reduced
Crestwood Advisors Group LLC3,020$1.73M0.05%+51+1.7%Added
Krilogy Financial LLC3,018$1.72M0.17%−12−0.4%Reduced
Old Dominion Capital Management Inc3,007$1.72M0.37%−60−2.0%Reduced
Wealthspire Advisors, LLC3,008$1.72M0.04%+2,266+305.4%Added
KMG Fiduciary Partners, LLC3,003$1.72M0.29%+86+2.9%Added
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.3,000$1.71M0.33%00.0%Unchanged
Manchester Capital Management LLC2,985$1.71M0.23%+29+1.0%Added
Calamos Wealth Management LLC2,967$1.70M0.14%−63−2.1%Reduced
AlphaMark Advisors, LLC2,956$1.69M0.61%+17+0.6%Added
Royal Fund Management, LLC2,955$1.69M0.27%+298+11.2%Added
Elevated Capital Advisors, LLC2,947$1.68M0.58%+2,947New
Shelton Capital Management2,935$1.68M0.07%+373+14.6%Added
Balasa Dinverno & Foltz LLC2,929$1.67M0.12%+118+4.2%Added
AMG National Trust Bank2,922$1.67M0.05%−88−2.9%Reduced
Hollencrest Capital Management2,922$1.67M0.15%−61−2.0%Reduced