Thermo Fisher Scientific Inc.

TMO

Exchange: NYSE
Industry: Measuring & Controlling Devices, NEC
SEC CIK: 0000097745

SEC filings (opens in a new tab)

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, Q1 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Mar 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: 2,046; No complete 13F data for Q4 2020
Shares held: 344.7M; No complete 13F data for Q4 2020
Total value: $157.2B; No complete 13F data for Q4 2020

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 holdersQ1 2021: 2,046 institutions

Value heldQ1 2021: $157.2B

Institutions holding TMO and their total value by quarter
Quarter	Holders	Value
Q2 2026	2,628	$169.2B
Q1 2026	2,612	$164.1B
Q4 2025	2,708	$199.1B
Q3 2025	2,515	$160.7B
Q2 2025	2,460	$135.6B
Q1 2025	2,577	$167.8B
Q4 2024	2,625	$176.4B
Q3 2024	2,580	$208.3B
Q2 2024	2,554	$187.5B
Q1 2024	2,535	$196.3B
Q4 2023	2,496	$181.6B
Q3 2023	2,370	$173.1B
Q2 2023	2,392	$177.8B
Q1 2023	2,391	$196.1B
Q4 2022	2,379	$190.1B
Q3 2022	2,270	$175.3B
Q2 2022	2,287	$186.4B
Q1 2022	2,321	$203.3B
Q4 2021	2,347	$230.1B
Q3 2021	2,135	$197.5B
Q2 2021	2,082	$172.9B
Q1 2021	2,046	$157.2B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding TMO in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Skye Global Management LP	3,400	$1.55M	0.03%	–	–
Aft, Forsyth & Company, Inc.	3,416	$1.56M	0.94%	–	–
Campbell Newman Asset Management Inc	3,424	$1.56M	0.16%	–	–
Clean Yield Group	3,433	$1.57M	0.65%	–	–
Cambridge Trust Co	3,444	$1.57M	0.06%	–	–
Exane Derivatives	3,458	$1.58M	0.48%	–	–
SRB Corp	3,468	$1.58M	0.11%	–	–
Haverford Trust Co	3,492	$1.59M	0.02%	–	–
Port Capital LLC	3,492	$1.59M	0.09%	–	–
Zions Bancorporation, N.A.	3,495	$1.59M	0.18%	–	–
Wintrust Investments LLC	3,509	$1.60M	0.17%	–	–
Strategy Asset Managers LLC	3,537	$1.61M	0.37%	–	–
Rosenbaum Jay D.	3,541	$1.62M	2.77%	–	–
Shorepoint Capital Partners LLC	3,549	$1.62M	0.87%	–	–
Homrich & Berg	3,561	$1.63M	0.04%	–	–
Loomis Sayles & Co L P	3,571	$1.63M	0.00%	–	–
Adviser Investments LLC	3,581	$1.63M	0.13%	–	–
Capital Management Associates	3,600	$1.64M	1.69%	–	–
Regency Capital Management Inc.	3,623	$1.65M	1.74%	–	–
Johnson Investment Counsel Inc	3,623	$1.65M	0.02%	–	–
Clark Capital Management Group, Inc.	3,638	$1.66M	0.03%	–	–
MBE Wealth Management, LLC	3,637	$1.66M	0.90%	–	–
Forte Capital LLC	3,648	$1.67M	0.26%	–	–
Dorsey & Whitney Trust CO LLC	3,661	$1.67M	0.17%	–	–
Archford Capital Strategies, LLC	3,383	$1.67M	0.44%	–	–
Ritholtz Wealth Management	3,671	$1.68M	0.14%	–	–
Geneos Wealth Management Inc.	3,574	$1.68M	0.05%	–	–
Fort, L.P.	3,688	$1.68M	0.47%	–	–
Gerber Kawasaki Wealth & Investment Management	3,692	$1.68M	0.20%	–	–
Change Path, LLC	3,691	$1.68M	0.13%	–	–
Beacon Pointe Advisors, LLC	3,685	$1.68M	0.10%	–	–
Ascendant Capital Management, LLC	3,700	$1.69M	1.48%	–	–
Mark Stevens	3,703	$1.69M	0.19%	–	–
Groesbeck Investment Management Corp	3,715	$1.70M	2.44%	–	–
Valley Brook Capital Group	3,715	$1.70M	1.53%	–	–
Circle Wealth Management, LLC	3,718	$1.70M	0.27%	–	–
Cypress Asset Management Inc	3,738	$1.71M	0.47%	–	–
Altavista Wealth Management, Inc.	3,739	$1.71M	0.42%	–	–
Symmetry Partners, LLC	3,750	$1.71M	0.12%	–	–
IHT Wealth Management, LLC	3,754	$1.71M	0.12%	–	–
Jacobsen Capital Management	3,763	$1.72M	0.95%	–	–
Wunderlich Capital Managemnt	3,769	$1.72M	0.94%	–	–
Bridgefront Capital, LLC	3,769	$1.72M	0.54%	–	–
Platte River Wealth Advisors, LLC	3,649	$1.72M	0.71%	–	–
Tompkins Financial Corp	3,776	$1.72M	0.29%	–	–
Intact Investment Management Inc.	3,800	$1.74M	0.05%	–	–
Roundview Capital LLC	3,830	$1.75M	0.22%	–	–
FourThought Financial, LLC	3,838	$1.75M	0.25%	–	–
Rehmann Capital Advisory Group	3,844	$1.75M	0.18%	–	–
Bayesian Capital Management, LP	3,848	$1.76M	0.40%	–	–
Choate Investment Advisors	3,854	$1.76M	0.11%	–	–
Capula Management Ltd	3,883	$1.77M	0.37%	–	–
Palouse Capital Management, Inc.	3,915	$1.79M	0.79%	–	–
Marks Group Wealth Management, Inc	3,993	$1.79M	0.27%	–	–
Wade G W & Inc	3,935	$1.80M	0.10%	–	–
Winton Group Ltd	3,940	$1.80M	0.10%	–	–
Jump Financial, LLC	3,945	$1.80M	0.17%	–	–
Element Pointe Advisors, LLC	3,956	$1.80M	0.61%	–	–
Midwest Wealth Management Inc.	3,968	$1.81M	1.47%	–	–
6 Meridian	3,995	$1.82M	0.16%	–	–
Fairfield, Bush & Co.	4,005	$1.83M	0.52%	–	–
Mount Yale Investment Advisors, LLC	4,012	$1.83M	0.24%	–	–
Baldwin Brothers Inc	4,018	$1.83M	0.22%	–	–
Independent Advisor Alliance	4,019	$1.83M	0.11%	–	–
Court Place Advisors, LLC	4,029	$1.84M	0.57%	–	–
FORA Capital, LLC	4,046	$1.85M	0.61%	–	–
North Star Investment Management Corp.	4,067	$1.86M	0.18%	–	–
Fieldpoint Private Securities, LLC	4,074	$1.86M	0.43%	–	–
Legacy Wealth Management, LLC	4,094	$1.87M	1.13%	–	–
Ledyard National Bank	4,112	$1.88M	0.20%	–	–
Bessemer Securities LLC	4,119	$1.88M	0.80%	–	–
Angeles Investment Advisors, LLC	4,137	$1.89M	0.15%	–	–
Empirical Finance, LLC	4,061	$1.89M	0.33%	–	–
Algert Global LLC	4,166	$1.90M	0.61%	–	–
Quadrant Capital Group LLC	4,167	$1.90M	0.31%	–	–
Citizens National Bank Trust Department	4,167	$1.90M	0.58%	–	–
Bellecapital International Ltd.	4,187	$1.91M	0.60%	–	–
FineMark National Bank & Trust	4,196	$1.92M	0.08%	–	–
Sentry Investment Management LLC	4,204	$1.92M	0.53%	–	–
Capital International Sarl	4,205	$1.92M	0.18%	–	–
Fortis Capital Management LLC	4,232	$1.93M	1.11%	–	–
Barings LLC	4,233	$1.93M	0.05%	–	–
M Holdings Securities, Inc.	4,251	$1.94M	0.18%	–	–
Fundamentun, LLC	4,272	$1.95M	0.62%	–	–
Segment Wealth Management, LLC	4,285	$1.96M	0.26%	–	–
Integrated Wealth Concepts LLC	4,295	$1.96M	0.08%	–	–
Livingston Group Asset Management CO (operating as Southport Capital Management)	4,296	$1.96M	0.51%	–	–
Spire Wealth Management	4,302	$1.96M	0.05%	–	–
J.W. Cole Advisors, Inc.	4,309	$1.97M	0.19%	–	–
Center for Financial Planning, Inc.	4,319	$1.97M	0.51%	–	–
Boyd Watterson Asset Management LLC	4,324	$1.97M	0.86%	–	–
BKD Wealth Advisors, LLC	4,323	$1.97M	0.10%	–	–
First Commonwealth Financial Corp	4,333	$1.98M	0.78%	–	–
180 Wealth Advisors, LLC	4,282	$1.98M	0.49%	–	–
Bragg Financial Advisors, Inc	4,371	$2.00M	0.13%	–	–
Kestra Private Wealth Services, LLC	4,379	$2.00M	0.14%	–	–
Fulton Bank, N.A.	4,411	$2.01M	0.10%	–	–
Cary Street Partner Investment Advisory LLC	4,434	$2.02M	0.83%	–	–
Capital Analysts, LLC	4,441	$2.03M	0.14%	–	–
Belpointe Asset Management LLC	4,469	$2.04M	0.17%	–	–