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
Argus Investors' Counsel, Inc.	2,490	$1.14M	0.46%	–	–
Vivaldi Capital Management, LLC	2,504	$1.15M	0.23%	–	–
North American Management Corp	2,540	$1.16M	0.16%	–	–
Heritage Wealth Advisors	2,543	$1.16M	0.07%	–	–
Veracity Capital LLC	2,548	$1.16M	0.54%	–	–
Qtron Investments LLC	2,578	$1.18M	0.33%	–	–
Heartland Bank & Trust Co	2,580	$1.18M	1.08%	–	–
Chicago Trust Co NA	2,584	$1.18M	0.40%	–	–
Legacy Bridge, LLC	2,599	$1.19M	0.77%	–	–
Polianta Ltd	2,600	$1.19M	0.66%	–	–
Supplemental Annuity Collective Trust of NJ	2,600	$1.19M	0.41%	–	–
Financial Network Wealth Management LLC	2,604	$1.19M	0.78%	–	–
Focus Financial Network, Inc.	2,617	$1.20M	0.14%	–	–
Dumont & Blake Investment Advisors LLC	2,628	$1.20M	0.37%	–	–
First Nebraska Trust Co	2,633	$1.20M	0.16%	–	–
Inscription Capital, LLC	2,652	$1.21M	0.41%	–	–
Lake Street Advisors Group, LLC	2,707	$1.24M	0.10%	–	–
Azimuth Capital Management LLC	2,710	$1.24M	0.06%	–	–
Pinnacle Wealth Planning Services, Inc.	2,716	$1.24M	0.32%	–	–
Meridian Wealth Management, LLC	2,720	$1.24M	0.18%	–	–
Pictet North America Advisors SA	2,745	$1.25M	0.15%	–	–
Salem Investment Counselors Inc	2,753	$1.26M	0.08%	–	–
Sullivan, Bruyette, Speros & Blaney, LLC	2,752	$1.26M	0.06%	–	–
KC Investment Advisors, LLC	2,768	$1.26M	1.17%	–	–
Covenant Asset Management, LLC	2,798	$1.28M	0.43%	–	–
Wimmer Associates 1, LLC	2,801	$1.28M	0.70%	–	–
South Dakota Investment Council	2,804	$1.28M	0.02%	–	–
WealthStone, Inc.	2,807	$1.28M	0.45%	–	–
Mid Atlantic Financial Management Inc	2,820	$1.29M	0.09%	–	–
Elevated Capital Advisors, LLC	2,677	$1.29M	0.50%	–	–
Fort Washington Investment Advisors Inc	2,830	$1.29M	0.01%	–	–
Tealwood Asset Management Inc	2,832	$1.29M	0.52%	–	–
Financial Advocates Investment Management	2,837	$1.29M	0.10%	–	–
Summit X, LLC	2,841	$1.30M	0.36%	–	–
Sheaff Brock Investment Advisors, LLC	2,849	$1.30M	0.14%	–	–
KMG Fiduciary Partners, LLC	2,863	$1.31M	0.25%	–	–
Gladius Capital Management LP	2,870	$1.31M	0.30%	–	–
Newman Dignan & Sheerar, Inc.	2,877	$1.31M	0.49%	–	–
CAPROCK Group, Inc.	2,890	$1.32M	0.14%	–	–
Bard Financial Services, Inc.	2,900	$1.32M	0.13%	–	–
Independent Solutions Wealth Management, LLC	2,904	$1.33M	0.36%	–	–
First Bank & Trust	2,909	$1.33M	0.67%	–	–
Gilman Hill Asset Management, LLC	2,921	$1.33M	0.37%	–	–
Hyman Charles D	2,959	$1.35M	0.10%	–	–
AlphaMark Advisors, LLC	2,958	$1.35M	0.52%	–	–
Krilogy Financial LLC	2,965	$1.35M	0.14%	–	–
Crestwood Advisors Group LLC	2,969	$1.35M	0.04%	–	–
WMS Partners, LLC	2,990	$1.36M	0.31%	–	–
American Research & Management Co.	2,994	$1.37M	0.33%	–	–
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.	3,000	$1.37M	0.28%	–	–
Moloney Securities Asset Management, LLC	3,002	$1.37M	0.27%	–	–
Clarus Wealth Advisors	2,867	$1.37M	0.86%	–	–
Moneta Group Investment Advisors LLC	3,015	$1.38M	0.07%	–	–
Checchi Capital Advisers, LLC	3,018	$1.38M	0.19%	–	–
Optimum Investment Advisors	3,020	$1.38M	0.40%	–	–
AIA Group Ltd	3,032	$1.38M	0.20%	–	–
Argent Capital Management LLC	3,042	$1.39M	0.05%	–	–
We Are One Seven, LLC	3,048	$1.39M	0.24%	–	–
Cypress Capital Management LLC	3,055	$1.39M	0.19%	–	–
Balasa Dinverno & Foltz LLC	3,065	$1.40M	0.11%	–	–
Old Dominion Capital Management Inc	3,067	$1.40M	0.33%	–	–
Principle Wealth Partners LLC	3,068	$1.40M	0.17%	–	–
Venture Visionary Partners LLC	3,069	$1.40M	0.12%	–	–
Johnson Financial Group, Inc.	3,075	$1.40M	0.09%	–	–
Castle Rock Wealth Management, LLC	2,899	$1.40M	0.57%	–	–
Brighton Jones LLC	3,082	$1.41M	0.08%	–	–
Stevens Capital Management LP	3,091	$1.41M	0.78%	–	–
Dynamic Advisor Solutions LLC	3,093	$1.41M	0.13%	–	–
Manchester Capital Management LLC	3,096	$1.41M	0.21%	–	–
Tokio Marine Asset Management Co Ltd	3,104	$1.42M	0.15%	–	–
Jacobi Capital Management LLC	3,113	$1.42M	0.21%	–	–
Arden Trust Co	3,125	$1.43M	0.24%	–	–
Unigestion Holding SA	3,161	$1.44M	0.05%	–	–
Savant Capital, LLC	3,168	$1.45M	0.08%	–	–
Derby & Company, Inc	3,175	$1.45M	0.33%	–	–
Karp Capital Management Corp	3,178	$1.45M	0.26%	–	–
AMG National Trust Bank	3,180	$1.45M	0.05%	–	–
Prostatis Group LLC	3,189	$1.46M	1.14%	–	–
Sterneck Capital Management, LLC	3,200	$1.46M	1.02%	–	–
Lumina Fund Management LLC	3,200	$1.46M	0.78%	–	–
Trust Asset Management LLC	3,204	$1.46M	0.19%	–	–
Sun Life Financial INC	3,212	$1.47M	0.13%	–	–
ARS Investment Partners, LLC	3,225	$1.47M	0.17%	–	–
Kovitz Investment Group Partners, LLC	3,225	$1.47M	0.03%	–	–
Integrated Advisors Network LLC	3,265	$1.49M	0.14%	–	–
Amica Retiree Medical Trust	3,275	$1.50M	1.01%	–	–
Coldstream Capital Management Inc	3,283	$1.50M	0.09%	–	–
Prudent Man Advisors, LLC	3,295	$1.50M	0.63%	–	–
Davenport & Co LLC	3,300	$1.51M	0.01%	–	–
MAI Capital Management	3,300	$1.51M	0.03%	–	–
Prospect Hill Management, LLC	3,300	$1.51M	1.19%	–	–
Toroso Investments, LLC	3,307	$1.51M	0.07%	–	–
Mount Lucas Management LP	3,311	$1.51M	0.44%	–	–
Peak Asset Management, LLC	3,310	$1.51M	0.37%	–	–
Sheets Smith Wealth Management	3,318	$1.51M	0.22%	–	–
Edge Capital Group, LLC	3,344	$1.53M	0.13%	–	–
Sound View Wealth Advisors Group, LLC	3,359	$1.53M	0.36%	–	–
Mayflower Financial Advisors, LLC	3,394	$1.55M	0.23%	–	–
OPSEU Pension Plan Trust Fund	3,375	$1.55M	0.40%	–	–
First Horizon Advisors, Inc.	3,403	$1.55M	0.09%	–	–