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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
Marino, Stram & Associates LLC845$426.0K0.11%−525−38.3%Reduced
YorkBridge Wealth Partners, LLC845$426.0K0.11%00.0%Unchanged
Mascoma Wealth Management LLC843$425.0K0.18%+16+1.9%Added
Modera Wealth Management, LLC842$425.0K0.02%+41+5.1%Added
Spectrum Management Group, LLC839$423.0K0.07%00.0%Unchanged
SRS Capital Advisors, Inc.831$419.0K0.06%+831New
Cypress Wealth Services, LLC829$418.0K0.11%−62−7.0%Reduced
Cipher Capital LP818$413.0K0.23%−5,000−85.9%Reduced
Blue Fin Capital, Inc.820$413.0K0.13%00.0%Unchanged
International Assets Investment Management, LLC816$412.0K0.08%−2,902−78.1%Reduced
Keudell/Morrison Wealth Management815$411.0K0.23%−12−1.5%Reduced
Marcum Wealth, LLC812$410.0K0.07%−374−31.5%Reduced
Wiley Bros.-Aintree Capital, LLC813$410.0K0.27%+13+1.6%Added
Bar Harbor Trust Services810$409.0K0.13%−1,379−63.0%Reduced
Garrison Point Advisors, LLC809$408.0K0.29%−88−9.8%Reduced
Wrapmanager Inc805$406.0K0.10%−106−11.6%Reduced
Searle & Co.805$406.0K0.17%00.0%Unchanged
TCI Wealth Advisors, Inc.802$405.0K0.07%+120+17.6%Added
Signature Wealth Management Partners, LLC800$404.0K0.37%00.0%Unchanged
Koss-Olinger Consulting, LLC800$404.0K0.06%+53+7.1%Added
Cullinan Associates Inc800$404.0K0.02%+200+33.3%Added
Keebeck Wealth Management, LLC797$402.0K0.06%00.0%Unchanged
Westwood Holdings Group Inc.796$402.0K0.00%00.0%Unchanged
Private Capital Group, LLC797$402.0K0.09%+31+4.0%Added
Wellington Shields & Co., LLC795$401.0K0.13%−165−17.2%Reduced
Van Strum & Towne Inc.795$401.0K0.19%+100+14.4%Added
Taylor Wealth Management Partners794$401.0K0.14%+185+30.4%Added
Quantbot Technologies LP792$399.0K0.03%−13,599−94.5%Reduced
Financial Consulate, Inc789$398.0K0.14%+101+14.7%Added
Financial Consulate Inc.789$398.0K0.14%+789New
Corundum Group, Inc.787$397.0K0.26%−68−8.0%Reduced
Tradition Wealth Management, LLC787$397.0K0.06%+1+0.1%Added
Convergence Investment Partners, LLC784$396.0K0.17%−532−40.4%Reduced
Norway Savings Bank785$396.0K0.19%+28+3.7%Added
Patriot Financial Group Insurance Agency, LLC784$396.0K0.07%+38+5.1%Added
Maryland Capital Management781$394.0K0.02%+102+15.0%Added
Eudaimonia Partners, LLC782$394.0K0.07%+199+34.1%Added
InterOcean Capital Group, LLC780$393.0K0.02%−62−7.4%Reduced
Mather Group, LLC.779$393.0K0.01%+23+3.0%Added
Atticus Wealth Management, LLC779$393.0K0.17%+27+3.6%Added
Deseret Mutual Benefit Administrators777$392.0K0.09%+777New
IVC Wealth Advisors LLC775$391.0K0.27%00.0%Unchanged
Opal Wealth Advisors, LLC775$391.0K0.36%+66+9.3%Added
Coronation Fund Managers Ltd.771$389.0K0.01%+771New
Silver Lake Advisory, LLC718$386.0K0.18%00.0%Unchanged
Balentine LLC761$384.0K0.02%+76+11.1%Added
Jump Financial, LLC759$383.0K0.04%−3,186−80.8%Reduced
Cohen & Steers, Inc.760$383.0K0.00%00.0%Unchanged
Interchange Capital Partners, LLC758$382.0K0.59%−72−8.7%Reduced
Keystone Financial Group757$382.0K0.07%+8+1.1%Added
LexAurum Advisors, LLC753$380.0K0.11%00.0%Unchanged
Crescent Capital Consulting, LLC750$378.0K0.07%−31−4.0%Reduced
Versant Capital Management, Inc750$378.0K0.14%+16+2.2%Added
EPG Wealth Management LLC746$376.0K0.16%+21+2.9%Added
Systematic Alpha Investments, LLC696$376.0K0.02%+667+2,300.0%Added
Ropes Wealth Advisors LLC744$375.0K0.06%+6+0.8%Added
Brown Advisory Securities, LLC744$375.0K0.06%+14+1.9%Added
Farmers & Merchants Trust Co of Long Beach744$375.0K0.10%+180+31.9%Added
Wealthspire Advisors, LLC742$374.0K0.01%−6,417−89.6%Reduced
Axiom Investment Management LLC733$374.0K0.29%+49+7.2%Added
Wedge Capital Management L L P738$372.0K0.00%−167−18.5%Reduced
Jacobs & Co737$371.0K0.04%00.0%Unchanged
Westbourne Investment Advisors, Inc.733$370.0K0.17%−30−3.9%Reduced
Sheaff Brock Investment Advisors, LLC729$368.0K0.04%−2,120−74.4%Reduced
Weatherly Asset Management L. P.729$368.0K0.05%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC729$367.0K0.04%−65−8.2%Reduced
Eldridge Investment Advisors, Inc.728$367.0K0.13%00.0%Unchanged
Lowell Blake & Associates Inc.725$366.0K0.17%00.0%Unchanged
Legacy Financial Advisors, Inc.724$365.0K0.09%+37+5.4%Added
Contravisory Investment Management, Inc.722$364.0K0.11%−15,718−95.6%Reduced
WealthPLAN Partners, LLC677$364.0K0.03%+6+0.9%Added
Icon Wealth Partners, LLC722$364.0K0.04%+55+8.2%Added
Arete Wealth Advisors, LLC797$363.0K0.05%−45−5.3%Reduced
Journey Advisory Group, LLC719$363.0K0.12%+41+6.0%Added
Hexagon Capital Partners LLC718$362.0K0.10%−46−6.0%Reduced
Disciplined Investments, LLC717$362.0K0.19%00.0%Unchanged
Redwood Investment Management, LLC715$361.0K0.06%00.0%Unchanged
Cornerstone Wealth Management, LLC708$357.0K0.04%+99+16.3%Added
Domani Wealth, LLC705$356.0K0.07%−62−8.1%Reduced
Lake Street Financial LLC697$355.0K0.09%−188−21.2%Reduced
Pinnacle Bancorp, Inc.700$353.0K0.16%−55−7.3%Reduced
Avestar Capital, LLC700$353.0K0.07%+20+2.9%Added
Wedgewood Investors Inc700$353.0K0.44%00.0%Unchanged
Charles Schwab Trust Co699$353.0K0.07%+94+15.5%Added
Campbell & CO Investment Adviser LLC700$353.0K0.15%+100+16.7%Added
Crescent Grove Advisors, LLC699$353.0K0.04%+699New
Allred Capital Management, LLC699$352.0K0.17%−6−0.9%Reduced
Bickling Financial Services, Inc.691$349.0K0.16%00.0%Unchanged
Sage Rhino Capital LLC692$349.0K0.10%+244+54.5%Added
Headinvest, LLC691$348.0K0.07%+6+0.9%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management687$347.0K0.02%+105+18.0%Added
Sutton Wealth Advisors Inc.687$346.6K0.13%00.0%Unchanged
Camden Capital, LLC678$342.0K0.08%+678New
Portland Global Advisors LLC673$340.0K0.07%−10−1.5%Reduced
Ancora Advisors, LLC671$339.0K0.01%−7−1.0%Reduced
Means Investment Co., Inc.670$338.0K0.07%+200+42.6%Added
Cornerstone Advisory, LLC665$335.0K0.06%−204−23.5%Reduced
Aaron Wealth Advisors663$334.0K0.11%00.0%Unchanged
Midwest Professional Planners, LTD.663$334.0K0.17%+663New
Parcion Private Wealth LLC661$333.0K0.03%−100−13.1%Reduced