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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
Alecta Pensionsforsakring, Omsesidigt1,447,000$962.9M4.19%00.0%Unchanged
Ameriprise Financial Inc1,501,664$966.7M0.27%+534,801+55.3%Added
Goldman Sachs Group Inc1,463,181$976.3M0.24%+34,670+2.4%Added
Invesco Ltd.1,467,320$979.1M0.24%+185,998+14.5%Added
Baillie Gifford & Co1,491,092$994.9M0.55%−6,174−0.4%Reduced
Swiss National Bank1,495,327$997.7M0.60%−58,700−3.8%Reduced
Allianz Asset Management GmbH1,512,645$1.01B0.73%+67,977+4.7%Added
Parametric Portfolio Associates LLC1,553,160$1.04B0.53%+63,985+4.3%Added
C WorldWide Group Holding A/S1,582,013$1.06B9.97%−56,049−3.4%Reduced
Temasek Holdings (Private) Ltd1,588,451$1.06B3.83%00.0%Unchanged
Franklin Resources Inc1,612,018$1.08B0.39%+194,235+13.7%Added
Nuveen Asset Management, LLC1,621,907$1.08B0.32%−7,795−0.5%Reduced
Deutsche Bank AG1,627,534$1.09B0.49%−66,502−3.9%Reduced
Amundi1,955,557$1.18B0.75%−133,270−6.4%Reduced
Janus Henderson Group PLC1,838,902$1.23B0.51%−26,038−1.4%Reduced
Wells Fargo & Company1,906,777$1.27B0.33%−303,721−13.7%Reduced
Manufacturers Life Insurance Company, The1,933,628$1.29B0.79%−222,955−10.3%Reduced
HSBC Holdings PLC1,952,393$1.31B1.39%+11,809+0.6%Added
Charles Schwab Investment Management Inc2,013,526$1.34B0.40%+47,206+2.4%Added
Lazard Asset Management LLC2,056,612$1.37B1.46%−30,274−1.5%Reduced
UBS Asset Management Americas Inc2,104,597$1.40B0.54%−756,885−26.5%Reduced
UBS Group AG2,120,921$1.42B0.56%−167,010−7.3%Reduced
Fisher Asset Management, LLC2,152,554$1.44B0.80%+139,982+7.0%Added
Dimensional Fund Advisors LP2,335,985$1.56B0.47%−8,105−0.3%Reduced
Royal Bank of Canada2,505,594$1.67B0.41%+51,474+2.1%Added
Brown Advisory Inc2,539,832$1.69B2.10%+12,091+0.5%Added
Legal & General Group Plc2,577,187$1.72B0.52%−123,129−4.6%Reduced
Clearbridge Investments, LLC2,803,515$1.87B1.27%−86,816−3.0%Reduced
Pictet Asset Management SA2,991,542$2.00B1.99%−63,218−2.1%Reduced
Wellington Management Group LLP3,047,732$2.03B0.33%−146,262−4.6%Reduced
Bank of New York Mellon Corp3,864,554$2.58B0.47%−87,489−2.2%Reduced
Primecap Management Co4,105,102$2.74B1.90%−196,360−4.6%Reduced
Norges Bank4,172,455$2.78B0.57%+68,591+1.7%Added
Northern Trust Corp4,198,322$2.80B0.46%−67,711−1.6%Reduced
JPMorgan Chase & Co4,843,831$3.23B0.40%+308,010+6.8%Added
Bank of America Corp5,778,901$3.86B0.42%−78,424−1.3%Reduced
Geode Capital Management, LLC6,403,805$4.26B0.51%+214,375+3.5%Added
Morgan Stanley8,282,357$5.53B0.68%+172,299+2.1%Added
Capital Research Global Investors9,454,032$6.31B1.39%+208,075+2.3%Added
FMR LLC11,100,965$7.41B0.55%−313,678−2.7%Reduced
Massachusetts Financial Services Co11,272,956$7.52B2.06%−516,581−4.4%Reduced
Price T Rowe Associates Inc13,070,544$8.72B0.78%−106,205−0.8%Reduced
Capital World Investors14,849,730$9.91B1.57%−37,056−0.2%Reduced
State Street Corp16,223,173$10.8B0.51%+529,712+3.4%Added
BlackRock Inc.30,982,611$20.7B0.53%+1,309,933+4.4%Added
Vanguard Group Inc31,103,788$20.8B0.47%+137,635+0.4%Added
Unio Capital LLC1,290––+650+101.6%Added
Ontario Teachers Pension Plan Board0$00.00%−214,330−100.0%Sold out
AMP Capital Investors Ltd0$00.00%−135,911−100.0%Sold out
Senator Investment Group LP0$00.00%−125,000−100.0%Sold out
Shellback Capital, LP0$00.00%−92,009−100.0%Sold out
Parallax Volatility Advisers, L.P.0$00.00%−61,126−100.0%Sold out
Moore Capital Management, LP0$00.00%−59,133−100.0%Sold out
Chiron Investment Management, LLC0$00.00%−43,403−100.0%Sold out
Blue Pool Management Ltd.0$00.00%−41,200−100.0%Sold out
MUFG Securities EMEA plc0$00.00%−40,000−100.0%Sold out
Achmea Investment Management B.V.0$00.00%−34,077−100.0%Sold out
Freemont Management S.A.0$00.00%−22,900−100.0%Sold out
Taylor, Cottrill, Erickson & Associates, Inc.0$00.00%−22,875−100.0%Sold out
2Xideas AG0$00.00%−22,002−100.0%Sold out
Worldquant Millennium Advisors LLC0$00.00%−20,182−100.0%Sold out
Meeder Asset Management Inc0$00.00%−18,965−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−15,356−100.0%Sold out
Sandler Capital Management0$00.00%−10,000−100.0%Sold out
Caption Management, LLC0$00.00%−9,000−100.0%Sold out
Arabesque Asset Management Ltd0$00.00%−7,652−100.0%Sold out
ICICI Prudential Asset Management Co Ltd0$00.00%−6,500−100.0%Sold out
Global Retirement Partners, LLC0$00.00%−6,254−100.0%Sold out
Jump Financial, LLC0$00.00%−5,306−100.0%Sold out
Cassia Capital Partners, LLC0$00.00%−4,195−100.0%Sold out
Exane Derivatives0$00.00%−4,194−100.0%Sold out
Maven Securities LTD0$00.00%−4,002−100.0%Sold out
Algert Global LLC0$00.00%−3,708−100.0%Sold out
Mount Lucas Management LP0$00.00%−3,555−100.0%Sold out
Port Capital LLC0$00.00%−3,491−100.0%Sold out
WMS Partners, LLC0$00.00%−3,399−100.0%Sold out
Fortis Capital Management LLC0$00.00%−3,332−100.0%Sold out
Alpha Paradigm Partners, LLC0$00.00%−2,863−100.0%Sold out
Laurion Capital Management LP0$00.00%−2,587−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−2,058−100.0%Sold out
ETF Managers Group, LLC0$00.00%−1,758−100.0%Sold out
Capula Management Ltd0$00.00%−1,599−100.0%Sold out
Stevens Capital Management LP0$00.00%−1,432−100.0%Sold out
DeDora Capital, Inc.0$00.00%−1,405−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−1,392−100.0%Sold out
Harvest Management LLC0$00.00%−1,258−100.0%Sold out
BTG Pactual Global Asset Management Ltd0$00.00%−1,112−100.0%Sold out
Bingham Osborn & Scarborough LLC0$00.00%−1,064−100.0%Sold out
Caas Capital Management LP0$00.00%−900−100.0%Sold out
XTX Topco Ltd0$00.00%−803−100.0%Sold out
Interchange Capital Partners, LLC0$00.00%−756−100.0%Sold out
MCF Advisors LLC0$00.00%−750−100.0%Sold out
Hall Private Wealth Advisors0$00.00%−716−100.0%Sold out
Ramsey Quantitative Systems0$00.00%−610−100.0%Sold out
Enlightenment Research, LLC0$00.00%−600−100.0%Sold out
Meridian Investment Counsel Inc.0$00.00%−485−100.0%Sold out
Prudential PLC0$00.00%−449−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−433−100.0%Sold out
St. Clair Advisors, LLC0$00.00%−425−100.0%Sold out
Biltmore Capital Advisors LLC0$00.00%−423−100.0%Sold out