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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
EP Wealth Advisors, LLC11,852$7.91M0.19%+134+1.1%Added
Group One Trading, L.P.11,878$7.92M0.15%−2,303−16.2%Reduced
ACG Wealth11,897$7.94M1.13%−3,931−24.8%Reduced
Graybill Bartz & Assoc Ltd11,932$7.96M3.61%−2,319−16.3%Reduced
Bank of the West11,966$7.98M0.76%+1,911+19.0%Added
Hancock Whitney Corp11,983$8.00M0.25%−145−1.2%Reduced
GWM Advisors LLC11,994$8.00M0.12%+5,186+76.2%Added
FRG Family Wealth Advisors LLC12,027$8.03M1.50%−455−3.6%Reduced
Cetera Advisor Networks LLC12,034$8.03M0.10%−315−2.6%Reduced
Guinness Atkinson Asset Management Inc12,038$8.03M3.51%−335−2.7%Reduced
McRae Capital Management Inc12,063$8.05M1.68%−22−0.2%Reduced
Cresset Asset Management, LLC12,078$8.06M0.08%−125−1.0%Reduced
Wells Trecaso Financial Group, LLC12,087$8.06M3.51%−1,834−13.2%Reduced
Capital City Trust Co12,220$8.15M2.32%−358−2.8%Reduced
Proequities, Inc.12,321$8.22M0.47%+677+5.8%Added
Credit Agricole S A12,329$8.23M0.28%+8,757+245.2%Added
Parallel Advisors, LLC12,337$8.23M0.31%+499+4.2%Added
IFP Advisors, Inc12,361$8.24M0.16%+1,134+10.1%Added
Westover Capital Advisors, LLC12,369$8.25M2.40%−1,312−9.6%Reduced
Marietta Wealth Management, LLC12,383$8.26M1.66%−129−1.0%Reduced
Coastline Trust Co12,443$8.30M0.95%−85−0.7%Reduced
Sivik Global Healthcare LLC12,500$8.34M3.57%−2,500−16.7%Reduced
First Citizens Bank & Trust Co12,536$8.37M0.33%+1,016+8.8%Added
First Personal Financial Services12,549$8.37M1.87%−311−2.4%Reduced
Reynders McVeigh Capital Management, LLC12,574$8.39M0.48%−142−1.1%Reduced
Beach Investment Counsel Inc12,595$8.40M1.11%−1,005−7.4%Reduced
Knuff & Co LLC12,690$8.47M2.62%−101−0.8%Reduced
Garrison Bradford & Associates Inc12,712$8.48M7.61%−60−0.5%Reduced
Everence Capital Management Inc12,749$8.51M0.63%00.0%Unchanged
Haverford Financial Services, Inc.12,850$8.57M1.94%−447−3.4%Reduced
Hoylecohen, LLC12,879$8.59M0.71%+79+0.6%Added
Gs Investments, Inc.12,929$8.63M4.17%−25−0.2%Reduced
Mendel Money Management12,934$8.63M4.98%−812−5.9%Reduced
Barnett & Company, Inc.12,935$8.63M6.02%−320−2.4%Reduced
Nelson Capital Management, LLC12,945$8.64M1.60%+193+1.5%Added
Avitas Wealth Management LLC12,949$8.64M1.45%+192+1.5%Added
Marco Investment Management LLC12,981$8.66M0.85%−193−1.5%Reduced
Veritable, L.P.12,996$8.67M0.13%+47+0.4%Added
Dowling & Yahnke LLC13,084$8.73M0.42%−199−1.5%Reduced
Baker Avenue Asset Management, LP13,104$8.74M0.45%+554+4.4%Added
Harrington Investments, INC13,180$8.79M4.73%−285−2.1%Reduced
Mader & Shannon Wealth Management, Inc.13,322$8.89M4.92%+190+1.4%Added
Cetera Investment Advisers13,338$8.90M0.13%−1,051−7.3%Reduced
Rafferty Asset Management, LLC13,340$8.90M0.05%+797+6.4%Added
Chelsea Counsel Co13,350$8.91M3.86%−480−3.5%Reduced
Everett Harris & Co13,371$8.92M0.12%+212+1.6%Added
McKinley Carter Wealth Services, Inc.13,404$8.94M0.67%−347−2.5%Reduced
Skye Global Management LP13,500$9.01M0.15%−6,800−33.5%Reduced
Hayek Kallen Investment Management13,553$9.04M3.22%−440−3.1%Reduced
First National Trust Co13,557$9.04M0.48%+1,290+10.5%Added
Exencial Wealth Advisors, LLC13,619$9.09M0.44%−3,646−21.1%Reduced
Boston Financial Mangement LLC13,744$9.17M0.33%−260−1.9%Reduced
Penobscot Investment Management Company, Inc.13,899$9.27M1.25%+192+1.4%Added
Annex Advisory Services, LLC14,020$9.36M0.64%+196+1.4%Added
Legacy Private Trust Co.14,054$9.38M0.70%+488+3.6%Added
HBK Sorce Advisory LLC14,075$9.39M0.48%+761+5.7%Added
Dash Acquisitions Inc.14,115$9.42M4.08%+931+7.1%Added
AE Wealth Management LLC14,224$9.49M0.07%+1,330+10.3%Added
JustInvest LLC14,253$9.51M0.56%+3,932+38.1%Added
Raymond James Trust N.A.14,270$9.52M0.28%−469−3.2%Reduced
Reliant Investment Management, LLC14,369$9.59M3.94%−455−3.1%Reduced
Banco Santander, S.A.14,398$9.61M0.05%+1,716+13.5%Added
Compton Capital Management Inc14,415$9.62M2.50%−780−5.1%Reduced
Hills Bank & Trust Co14,477$9.66M1.33%−176−1.2%Reduced
Adell Harriman & Carpenter Inc14,496$9.67M0.90%+786+5.7%Added
Mitchell Capital Management Co14,502$9.68M1.96%−966−6.2%Reduced
Cannell Peter B & Co Inc14,504$9.68M0.27%−30−0.2%Reduced
Pitcairn Co14,607$9.75M0.63%−341−2.3%Reduced
Botty Investors LLC14,680$9.80M2.91%−837−5.4%Reduced
WESPAC Advisors SoCal, LLC16,490$9.80M2.99%−597−3.5%Reduced
TD Private Client Wealth LLC14,706$9.81M0.41%−4,505−23.5%Reduced
Marsico Capital Management LLC14,720$9.82M0.29%00.0%Unchanged
Colony Group LLC14,732$9.83M0.17%+6,797+85.7%Added
Mirador Capital Partners LP14,788$9.87M2.08%+472+3.3%Added
Seeyond14,889$9.93M0.92%−2,801−15.8%Reduced
Natixis Investment Managers International14,952$9.98M0.55%−881−5.6%Reduced
Consolidated Investment Group LLC15,100$10.1M1.60%00.0%Unchanged
L & S Advisors Inc15,162$10.1M1.09%+1,241+8.9%Added
PointState Capital LP15,200$10.1M0.31%+10,200+204.0%Added
Burns J W & Co Inc15,292$10.2M1.48%−650−4.1%Reduced
Chartwell Investment Partners, LLC15,300$10.2M0.30%00.0%Unchanged
Eagle Global Advisors LLC15,327$10.2M0.64%−207−1.3%Reduced
Swarthmore Group Inc15,363$10.3M2.44%−8,937−36.8%Reduced
Codex Capital, L.L.C.15,400$10.3M5.34%00.0%Unchanged
Brant Point Investment Management LLC15,485$10.3M1.91%+49+0.3%Added
Greenwood Capital Associates LLC15,570$10.4M1.47%−215−1.4%Reduced
McKinley Capital Management LLC /Delaware15,570$10.4M0.93%+4,370+39.0%Added
Eagle Asset Management Inc15,642$10.4M0.05%+406+2.7%Added
Clough Capital Partners L P15,617$10.4M0.70%−17,580−53.0%Reduced
Ravenstone Capital Management Inc.15,640$10.4M6.54%+475+3.1%Added
Perennial Advisors, LLC15,817$10.6M2.84%+234+1.5%Added
Texas Capital Bank Wealth Management Services Inc15,854$10.6M0.92%+14,756+1,343.9%Added
Brewin Dolphin Wealth Management Ltd15,931$10.6M1.15%+161+1.0%Added
Park Avenue Securities LLC15,942$10.6M0.19%+797+5.3%Added
Punch & Associates Investment Management, Inc.15,995$10.7M0.56%+2,922+22.4%Added
Sky Investment Group LLC16,088$10.7M2.17%+104+0.7%Added
Granite Investment Partners, LLC16,202$10.8M0.32%−418−2.5%Reduced
Peloton Wealth Strategists16,319$10.9M4.36%−130−0.8%Reduced
Gradient Investments LLC16,335$10.9M0.28%+627+4.0%Added
Qube Research & Technologies Ltd16,393$10.9M0.08%+16,393New