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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, Q3 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 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
2,135
+83 vs. Q2 2021
Shares held
345.7M
+5.83M (+1.7%) vs. Q2 2021
Total value
$197.5B
+$26.3B (+15.3%) vs. Q2 2021
New holders
165
803 more added
Sold out
82
807 more reduced

30 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2021: 2,135 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 heldQ3 2021: $197.5B
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, Q3 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2021.

Institutions holding TMO in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Bedrijfstakpensioenfonds Voor de Media Pno48,000$23.7M2.82%−5,000−9.4%Reduced
Reilly Financial Advisors, LLC41,658$23.8M2.04%+527+1.3%Added
TPI Fund Managers Ltd41,950$24.0M3.23%+255+0.6%Added
AGF Investments America Inc.42,258$24.1M5.03%+9,618+29.5%Added
GAM Holding AG42,301$24.2M1.12%−2,271−5.1%Reduced
BTR Capital Management Inc42,613$24.3M3.02%−3,217−7.0%Reduced
Capital International Ltd42,674$24.4M1.33%−502−1.2%Reduced
Smith, Salley & Associates42,716$24.4M1.92%+581+1.4%Added
Umb Bank N A43,041$24.6M0.55%+203+0.5%Added
Addenda Capital Inc.43,109$24.6M1.16%−4,085−8.7%Reduced
Regentatlantic Capital LLC43,197$24.7M0.75%−431−1.0%Reduced
Chiron Investment Management, LLC43,403$24.8M3.92%+43,403New
S&CO Inc44,006$25.1M1.96%−1,125−2.5%Reduced
Chesley Taft & Associates LLC44,127$25.2M1.44%−142−0.3%Reduced
Advisors Asset Management, Inc.44,369$25.3M0.39%−7,438−14.4%Reduced
Citizens Financial Group Inc44,425$25.4M0.94%−8,164−15.5%Reduced
Guggenheim Capital LLC44,529$25.4M0.15%−6,228−12.3%Reduced
Shell Asset Management Co44,734$25.6M0.57%−7,007−13.5%Reduced
Mirae Asset Global Investments Co., Ltd.44,983$25.7M0.07%+12,002+36.4%Added
Ashfield Capital Partners, LLC45,120$25.8M1.84%+30+0.1%Added
Massmutual Trust Co FSB45,166$25.8M1.07%+2,770+6.5%Added
Silvercrest Asset Management Group LLC45,496$26.0M0.18%−310−0.7%Reduced
Jane Street Group, LLC45,564$26.0M0.07%−80,619−63.9%Reduced
Cadinha & Co LLC46,305$26.5M3.78%+43,300+1,440.9%Added
Mountain Pacific Investment Advisers Inc46,502$26.6M1.63%−402−0.9%Reduced
Chilton Capital Management LLC46,574$26.6M1.51%−1,380−2.9%Reduced
Metropolitan Life Insurance Co47,079$26.9M0.39%−1,584−3.3%Reduced
Tower Bridge Advisors47,663$27.2M1.82%+1,351+2.9%Added
Captrust Financial Advisors48,754$27.9M0.23%−2,184−4.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys49,302$28.2M0.33%+60+0.1%Added
Appleton Partners Inc49,364$28.2M2.35%−761−1.5%Reduced
Covington Capital Management50,129$28.6M1.08%+930+1.9%Added
Dai-Ichi Life Insurance Company, Ltd50,279$28.7M0.37%−971−1.9%Reduced
Old National Bancorp50,402$28.8M1.09%−2,164−4.1%Reduced
National Mutual Insurance Federation of Agricultural Cooperatives50,600$28.9M0.25%00.0%Unchanged
NorthCoast Asset Management LLC50,621$28.9M1.05%−4,845−8.7%Reduced
Jag Capital Management, LLC50,697$29.0M2.26%+1,538+3.1%Added
Pinnacle Financial Partners Inc50,802$29.0M1.02%+40,244+381.2%Added
Teachers Retirement System of the State of Kentucky50,903$29.1M0.27%00.0%Unchanged
Rempart Asset Management Inc.51,034$29.2M6.14%−2,711−5.0%Reduced
Northwest & Ethical Investments L.P.51,296$29.3M0.95%+5,227+11.3%Added
Mutual of America Capital Management LLC51,578$29.5M0.29%+346+0.7%Added
Papp L Roy & Associates51,716$29.5M3.75%−1,253−2.4%Reduced
Kings Point Capital Management51,860$29.6M2.65%+1,158+2.3%Added
North Star Asset Management Inc51,977$29.7M1.63%−240.0%Reduced
IFM Investors Pty Ltd52,066$29.7M0.62%+120.0%Added
Renaissance Group LLC52,336$29.9M1.29%−11,096−17.5%Reduced
Nissay Asset Management Corp52,431$30.0M0.25%+2,485+5.0%Added
Bokf, NA52,510$30.0M0.52%+52,510New
CIBC World Markets Inc.53,541$30.6M0.11%+9,097+20.5%Added
Daiwa Securities Group Inc.53,634$30.6M0.20%+31,171+138.8%Added
Capital International Inc54,084$30.9M0.30%−4,459−7.6%Reduced
Aristotle Atlantic Partners, LLC54,800$31.3M2.07%−4,520−7.6%Reduced
Howard Capital Management Group, LLC54,981$31.4M2.91%+179+0.3%Added
Ilmarinen Mutual Pension Insurance Co55,000$31.4M0.34%00.0%Unchanged
Meitav Dash Investments Ltd55,436$31.7M0.52%+10,983+24.7%Added
Montag & Caldwell, LLC55,677$31.8M2.93%+260.0%Added
Swiss Life Asset Management Ltd55,891$31.9M0.44%−5,657−9.2%Reduced
Fred Alger Management, LLC56,076$32.0M0.08%+52,783+1,602.9%Added
Cumberland Partners Ltd56,220$32.1M2.63%+794+1.4%Added
YHB Investment Advisors, Inc.56,235$32.1M2.77%−674−1.2%Reduced
Badgley Phelps Wealth Managers, LLC56,367$32.2M1.17%+56,367New
Brinker Capital Investments, LLC63,918$32.4M0.51%+520+0.8%Added
Cohen Capital Management, Inc.56,974$32.6M5.66%00.0%Unchanged
Endurance Wealth Management, Inc.57,705$33.0M3.67%−1,155−2.0%Reduced
ZWJ Investment Counsel Inc59,040$33.7M1.91%−4,910−7.7%Reduced
Moore Capital Management, LP59,133$33.8M0.68%+59,133New
Cornerstone Capital, Inc.59,310$33.9M3.91%−1,687−2.8%Reduced
Connor, Clark & Lunn Investment Management Ltd.59,483$34.0M0.18%+13,774+30.1%Added
Border to Coast Pensions Partnership Ltd51,437$34.1M1.16%00.0%Unchanged
Armistice Capital, LLC60,000$34.3M0.85%−15,000−20.0%Reduced
Rhenman & Partners Asset Management AB60,000$34.3M2.41%+10,000+20.0%Added
Mackay Shields LLC60,125$34.4M0.32%−1,739−2.8%Reduced
Tredje AP-fonden60,295$34.4M0.72%+12,000+24.8%Added
Varma Mutual Pension Insurance Co60,393$34.5M0.53%+20,000+49.5%Added
Bridges Investment Management Inc60,747$34.7M1.09%−13,365−18.0%Reduced
Texas Permanent School Fund60,777$34.7M0.43%−4,516−6.9%Reduced
Federation des caisses Desjardins du Quebec61,055$34.9M0.36%−24,486−28.6%Reduced
Brewin Dolphin Ltd61,123$34.9M1.43%+4,697+8.3%Added
Parallax Volatility Advisers, L.P.61,126$34.9M0.38%+11,945+24.3%Added
American National Insurance Co61,375$35.1M1.32%−75−0.1%Reduced
Moody National Bank Trust Division61,999$35.4M0.52%−91−0.1%Reduced
Gabelli Funds LLC62,320$35.6M0.24%−4,750−7.1%Reduced
Credential Qtrade Securities Inc.62,769$35.9M2.78%−11,638−15.6%Reduced
Lombard Odier Asset Management (Switzerland) SA63,220$36.0M2.24%00.0%Unchanged
Atwood & Palmer Inc63,660$36.4M3.25%−450−0.7%Reduced
United Capital Financial Advisers, LLC64,105$36.6M0.18%−2,071−3.1%Reduced
Bank of Nova Scotia64,349$36.8M0.07%−95,084−59.6%Reduced
Associated Banc-Corp64,395$36.8M1.45%+1,783+2.8%Added
APG Asset Management N.V.76,384$37.7M0.07%−6,300−7.6%Reduced
ClariVest Asset Management LLC66,054$37.7M1.22%−1,149−1.7%Reduced
Private Advisor Group, LLC66,058$37.7M0.24%+26,130+65.4%Added
Public Sector Pension Investment Board66,359$37.9M0.22%+4,750+7.7%Added
Advisors Capital Management, LLC66,626$38.1M1.16%+2,213+3.4%Added
Peapack Gladstone Financial Corp66,886$38.2M0.79%+35,093+110.4%Added
Bryn Mawr Trust Co67,259$38.4M1.48%−2,004−2.9%Reduced
Capitolis Advisors LLC65,657$38.6M0.35%+25,180+62.2%Added
Adams Diversified Equity Fund, Inc.68,600$39.2M1.55%+29,000+73.2%Added
B. Metzler seel. Sohn & Co. Holding AG69,710$39.8M0.58%−2,989−4.1%Reduced
ProShare Advisors LLC69,799$39.9M0.11%−1,605−2.2%Reduced