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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, Q2 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Jun 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
2,082
+60 vs. Q1 2021
Shares held
343.2M
+832.3K (+0.2%) vs. Q1 2021
Total value
$172.9B
+$16.8B (+10.7%) vs. Q1 2021
New holders
153
856 more added
Sold out
93
752 more reduced

24 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2021: 2,082 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 heldQ2 2021: $172.9B
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, Q2 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2021.

Institutions holding TMO in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Schonfeld Strategic Advisors LLC0$00.00%−16,211−100.0%Sold out
Kerrisdale Advisers, LLC0$00.00%−13,394−100.0%Sold out
SeaTown Holdings Pte. Ltd.0$00.00%−13,000−100.0%Sold out
Trexquant Investment LP0$00.00%−11,346−100.0%Sold out
Duality Advisers, LP0$00.00%−10,672−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−8,226−100.0%Sold out
Claudia M.P. Batlle, CRP (R) LLC0$00.00%−7,970−100.0%Sold out
Beacon Harbor Wealth Advisors, Inc.0$00.00%−7,761−100.0%Sold out
High Pines Wealth Management, LLC0$00.00%−7,204−100.0%Sold out
Ferris Capital, LLC0$00.00%−6,913−100.0%Sold out
Engineers Gate Manager LP0$00.00%−6,095−100.0%Sold out
tru Independence LLC0$00.00%−5,687−100.0%Sold out
M Holdings Securities, Inc.0$00.00%−4,251−100.0%Sold out
FORA Capital, LLC0$00.00%−4,046−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−3,769−100.0%Sold out
Ascendant Capital Management, LLC0$00.00%−3,700−100.0%Sold out
Stevens Capital Management LP0$00.00%−3,091−100.0%Sold out
Polianta Ltd0$00.00%−2,600−100.0%Sold out
Heartland Bank & Trust Co0$00.00%−2,580−100.0%Sold out
BFSG, LLC0$00.00%−2,101−100.0%Sold out
Toews Corp0$00.00%−2,100−100.0%Sold out
Highland Capital Management Fund Advisors, L.P.0$00.00%−2,100−100.0%Sold out
Budros, Ruhlin & Roe, Inc.0$00.00%−2,094−100.0%Sold out
Wright Investors Service Inc0$00.00%−1,861−100.0%Sold out
Fiducient Advisors LLC0$00.00%−1,833−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−1,811−100.0%Sold out
S. R. Schill & Associates0$00.00%−1,700−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−1,308−100.0%Sold out
Chase Investment Counsel Corp0$00.00%−1,259−100.0%Sold out
Quantamental Technologies LLC0$00.00%−1,254−100.0%Sold out
Signet Financial Management, LLC0$00.00%−1,148−100.0%Sold out
Ninepoint Partners LP0$00.00%−1,020−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−983−100.0%Sold out
Altfest L J & Co Inc0$00.00%−982−100.0%Sold out
Capital Bank & Trust Co0$00.00%−961−100.0%Sold out
Driehaus Capital Management LLC0$00.00%−851−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−756−100.0%Sold out
Laurus Investment Counsel Inc.0$00.00%−712−100.0%Sold out
Synergy Financial Management, LLC0$00.00%−702−100.0%Sold out
Lombard Odier Asset Management (Europe) Ltd0$00.00%−659−100.0%Sold out
Virtu Financial LLC0$00.00%−632−100.0%Sold out
Insight Wealth Strategies, LLC0$00.00%−616−100.0%Sold out
Enlightenment Research, LLC0$00.00%−614−100.0%Sold out
Neo Ivy Capital Management0$00.00%−610−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−584−100.0%Sold out
First Financial Bank - Trust Division0$00.00%−572−100.0%Sold out
Culbertson A N & Co Inc0$00.00%−565−100.0%Sold out
Pearl River Capital, LLC0$00.00%−551−100.0%Sold out
Vicus Capital0$00.00%−514−100.0%Sold out
Great Diamond Partners, LLC0$00.00%−513−100.0%Sold out
XR Securities LLC0$00.00%−492−100.0%Sold out
Financial Advisors, LLC0$00.00%−488−100.0%Sold out
PRW Wealth Management LLC0$00.00%−476−100.0%Sold out
Smith & Howard Wealth Management, LLC0$00.00%−465−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−453−100.0%Sold out
Banco de Sabadell, S.A0$00.00%−450−100.0%Sold out
Drexel Morgan & Co.0$00.00%−440−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−297−100.0%Sold out
NuWave Investment Management, LLC0$00.00%−279−100.0%Sold out
Grant Street Asset Management, Inc.0$00.00%−263−100.0%Sold out
Well Done, LLC0$00.00%−242−100.0%Sold out
RWM Asset Management, LLC0$00.00%−235−100.0%Sold out
Northwest Investment Counselors, LLC0$00.00%−211−100.0%Sold out
USA Financial Portformulas Corp0$00.00%−172−100.0%Sold out
Friess Associates LLC0$00.00%−167−100.0%Sold out
Heritage Wealth Management, LLC0$00.00%−166−100.0%Sold out
Certified Advisory Corp0$00.00%−146−100.0%Sold out
Regal Wealth Group, Inc.0$00.00%−134−100.0%Sold out
Wealthcare Capital Management LLC0$00.00%−115−100.0%Sold out
Cowa, LLC0$00.00%−106−100.0%Sold out
ShoreHaven Wealth Partners, LLC0$00.00%−60−100.0%Sold out
Manchester Financial Inc0$00.00%−46−100.0%Sold out
MPS Loria Financial Planners, LLC0$00.00%−30−100.0%Sold out
RMR Wealth Builders0$00.00%−20−100.0%Sold out
Joseph P. Lucia & Associates, LLC0$00.00%−6−100.0%Sold out
Amundi Asset Management US, Inc.––––Not filed
Pillar Pacific Capital Management LLC––––Not filed
Waddell & Reed Financial Inc––––Not filed
Bokf, NA––––Not filed
BBVA USA Bancshares, Inc.––––Not filed
TCF National Bank––––Not filed
Camden National Bank––––Not filed
Alterity Financial Group, LLC––––Not filed
Tompkins Financial Corp––––Not filed
Shorepoint Capital Partners LLC––––Not filed
Tealwood Asset Management Inc––––Not filed
Elevated Capital Advisors, LLC––––Not filed
WealthStone, Inc.––––Not filed
Sullivan, Bruyette, Speros & Blaney, LLC––––Not filed
North American Management Corp––––Not filed
Employers Holdings, Inc.––––Not filed
First Interstate Bank––––Not filed
E Fund Management Co., Ltd.––––Not filed
Diamant Asset Management, Inc.––––Not filed
MBL Wealth, LLC––––Not filed
Kaizen Financial Strategies––––Not filed
Rikoon Group, LLC––––Not filed
New Capital Management LP––––Not filed
CSat Investment Advisory, L.P.––––Not filed