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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 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Dec 31, 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
2,347
+253 vs. Q3 2021
Shares held
345.6M
+1.33M (+0.4%) vs. Q3 2021
Total value
$230.1B
+$33.4B (+17.0%) vs. Q3 2021
New holders
335
849 more added
Sold out
82
824 more reduced

41 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 2,347 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 2021: $230.1B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2021.

Institutions holding TMO in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Everett Harris & Co13,371$8.92M0.12%+212+1.6%Added
Chelsea Counsel Co13,350$8.91M3.86%−480−3.5%Reduced
Rafferty Asset Management, LLC13,340$8.90M0.05%+797+6.4%Added
Cetera Investment Advisers13,338$8.90M0.13%−1,051−7.3%Reduced
Mader & Shannon Wealth Management, Inc.13,322$8.89M4.92%+190+1.4%Added
Harrington Investments, INC13,180$8.79M4.73%−285−2.1%Reduced
Baker Avenue Asset Management, LP13,104$8.74M0.45%+554+4.4%Added
Dowling & Yahnke LLC13,084$8.73M0.42%−199−1.5%Reduced
Veritable, L.P.12,996$8.67M0.13%+47+0.4%Added
Marco Investment Management LLC12,981$8.66M0.85%−193−1.5%Reduced
Avitas Wealth Management LLC12,949$8.64M1.45%+192+1.5%Added
Nelson Capital Management, LLC12,945$8.64M1.60%+193+1.5%Added
Barnett & Company, Inc.12,935$8.63M6.02%−320−2.4%Reduced
Mendel Money Management12,934$8.63M4.98%−812−5.9%Reduced
Gs Investments, Inc.12,929$8.63M4.17%−25−0.2%Reduced
Hoylecohen, LLC12,879$8.59M0.71%+79+0.6%Added
Haverford Financial Services, Inc.12,850$8.57M1.94%−447−3.4%Reduced
Everence Capital Management Inc12,749$8.51M0.63%00.0%Unchanged
Garrison Bradford & Associates Inc12,712$8.48M7.61%−60−0.5%Reduced
Knuff & Co LLC12,690$8.47M2.62%−101−0.8%Reduced
Beach Investment Counsel Inc12,595$8.40M1.11%−1,005−7.4%Reduced
Reynders McVeigh Capital Management, LLC12,574$8.39M0.48%−142−1.1%Reduced
First Personal Financial Services12,549$8.37M1.87%−311−2.4%Reduced
First Citizens Bank & Trust Co12,536$8.37M0.33%+1,016+8.8%Added
Sivik Global Healthcare LLC12,500$8.34M3.57%−2,500−16.7%Reduced
Coastline Trust Co12,443$8.30M0.95%−85−0.7%Reduced
Marietta Wealth Management, LLC12,383$8.26M1.66%−129−1.0%Reduced
Westover Capital Advisors, LLC12,369$8.25M2.40%−1,312−9.6%Reduced
IFP Advisors, Inc12,361$8.24M0.16%+1,134+10.1%Added
Parallel Advisors, LLC12,337$8.23M0.31%+499+4.2%Added
Credit Agricole S A12,329$8.23M0.28%+8,757+245.2%Added
Proequities, Inc.12,321$8.22M0.47%+677+5.8%Added
Capital City Trust Co12,220$8.15M2.32%−358−2.8%Reduced
Wells Trecaso Financial Group, LLC12,087$8.06M3.51%−1,834−13.2%Reduced
Cresset Asset Management, LLC12,078$8.06M0.08%−125−1.0%Reduced
McRae Capital Management Inc12,063$8.05M1.68%−22−0.2%Reduced
Guinness Atkinson Asset Management Inc12,038$8.03M3.51%−335−2.7%Reduced
Cetera Advisor Networks LLC12,034$8.03M0.10%−315−2.6%Reduced
FRG Family Wealth Advisors LLC12,027$8.03M1.50%−455−3.6%Reduced
GWM Advisors LLC11,994$8.00M0.12%+5,186+76.2%Added
Hancock Whitney Corp11,983$8.00M0.25%−145−1.2%Reduced
Bank of the West11,966$7.98M0.76%+1,911+19.0%Added
Graybill Bartz & Assoc Ltd11,932$7.96M3.61%−2,319−16.3%Reduced
ACG Wealth11,897$7.94M1.13%−3,931−24.8%Reduced
Group One Trading, L.P.11,878$7.92M0.15%−2,303−16.2%Reduced
EP Wealth Advisors, LLC11,852$7.91M0.19%+134+1.1%Added
Minot Wealth Management LLC11,801$7.87M1.52%+59+0.5%Added
Middleton & Co Inc11,658$7.78M0.76%−35−0.3%Reduced
AMJ Financial Wealth Management11,645$7.77M2.80%+4,054+53.4%Added
American National Insurance Co11,590$7.73M1.71%−49,785−81.1%Reduced
Capital Planning Advisors, LLC11,586$7.73M1.47%+19+0.2%Added
Schonfeld Strategic Advisors LLC11,546$7.70M0.07%+5,811+101.3%Added
Boothbay Fund Management, LLC11,420$7.62M0.25%+7,679+205.3%Added
Bonness Enterprises Inc11,400$7.61M3.51%00.0%Unchanged
Arjuna Capital11,385$7.60M2.78%+565+5.2%Added
Greenleaf Trust11,357$7.58M0.09%+672+6.3%Added
Jackson Square Capital, LLC11,349$7.57M2.18%+239+2.2%Added
Horizon Investment Services, LLC11,298$7.54M3.45%−50.0%Reduced
Security National Bank11,276$7.52M1.70%−67−0.6%Reduced
KCM Investment Advisors LLC11,272$7.52M0.26%+707+6.7%Added
Connolly Sarah T.11,256$7.51M4.19%+1,978+21.3%Added
Arthur M. Cohen & Associates, LLC11,253$7.51M1.39%−99−0.9%Reduced
Virtue Capital Management, LLC11,246$7.50M1.11%+280+2.6%Added
Dana Investment Advisors, Inc.11,232$7.49M0.32%−987−8.1%Reduced
Twin Capital Management Inc11,224$7.49M0.75%−1,120−9.1%Reduced
Meritage Portfolio Management11,210$7.48M0.42%+118+1.1%Added
O'Shaughnessy Asset Management, LLC11,194$7.47M0.13%+274+2.5%Added
Squarepoint Ops LLC11,193$7.47M0.04%+3,519+45.9%Added
Arrow Financial Corp11,149$7.44M0.88%−961−7.9%Reduced
Richard Bernstein Advisors LLC11,120$7.42M0.14%00.0%Unchanged
Univest Financial Corp11,057$7.38M1.88%−300−2.6%Reduced
Aviance Capital Partners, LLC11,034$7.36M1.23%+93+0.9%Added
Applied Research Investments, LLC11,029$7.36M2.43%+812+7.9%Added
Axxcess Wealth Management, LLC10,965$7.32M0.55%+10,965New
Patton Albertson Miller Group, LLC10,961$7.31M1.18%+566+5.4%Added
Essex Financial Services, Inc.10,902$7.28M0.72%+94+0.9%Added
Simmons Bank10,866$7.25M0.51%−519−4.6%Reduced
D.A. Davidson & Co.10,829$7.22M0.08%+20.0%Added
Oxler Private Wealth LLC10,804$7.21M2.99%−110−1.0%Reduced
Pictet North America Advisors SA10,676$7.12M0.70%+318+3.1%Added
Harbor Advisory Corp10,673$7.12M2.89%−200−1.8%Reduced
Palisade Capital Management LLC10,617$7.08M0.14%00.0%Unchanged
First Hawaiian Bank10,614$7.08M0.21%+1,443+15.7%Added
Avantax Advisory Services, Inc.10,601$7.08M0.11%+1,070+11.2%Added
Lido Advisors, LLC10,586$7.06M0.14%+2,084+24.5%Added
James Investment Research Inc10,540$7.03M0.64%+308+3.0%Added
Whalerock Point Partners, LLC10,488$7.00M2.40%−65−0.6%Reduced
Cypress Capital, LLC10,482$6.99M0.80%+17+0.2%Added
Sumitomo Life Insurance Co10,466$6.98M0.17%−291−2.7%Reduced
Stephens Inc10,450$6.97M0.11%−845−7.5%Reduced
Boston Partners10,409$6.95M0.01%−2,500−19.4%Reduced
BOK Financial Private Wealth, Inc.10,390$6.93M0.48%+68+0.7%Added
K.J. Harrison & Partners Inc10,324$6.90M0.98%−1,452−12.3%Reduced
Ascension Asset Management LLC10,138$6.76M4.02%−30−0.3%Reduced
Kentucky Retirement Systems Insurance Trust Fund10,130$6.76M0.63%−94−0.9%Reduced
Oak Grove Capital LLC10,062$6.71M1.31%−193−1.9%Reduced
Atlantic Union Bankshares Corp10,035$6.70M0.57%+243+2.5%Added
Nixon Peabody Trust Co10,007$6.68M2.02%+15+0.2%Added
Peregrine Asset Advisers, Inc.9,950$6.64M2.70%+7,930+392.6%Added
Siemens Fonds Invest GmbH9,959$6.63M0.44%+623+6.7%Added