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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: 2,321 institutionsQ2 2022: 2,287 institutionsQ3 2022: 2,270 institutionsQ4 2022: 2,379 institutionsQ1 2023: 2,391 institutionsQ2 2023: 2,392 institutionsQ3 2023: 2,370 institutionsQ4 2023: 2,496 institutionsQ1 2024: 2,535 institutionsQ2 2024: 2,554 institutionsQ3 2024: 2,580 institutionsQ4 2024: 2,625 institutionsQ1 2025: 2,577 institutionsQ2 2025: 2,460 institutionsQ3 2025: 2,515 institutionsQ4 2025: 2,708 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 20252,708$199.1B
Q3 20252,515$160.7B
Q2 20252,460$135.6B
Q1 20252,577$167.8B
Q4 20242,625$176.4B
Q3 20242,580$208.3B
Q2 20242,554$187.5B
Q1 20242,535$196.3B
Q4 20232,496$181.6B
Q3 20232,370$173.1B
Q2 20232,392$177.8B
Q1 20232,391$196.1B
Q4 20222,379$190.1B
Q3 20222,270$175.3B
Q2 20222,287$186.4B
Q1 20222,321$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
Atria Investments LLC29,925$17.1M0.31%+1,368+4.8%Added
Carmignac Gestion29,800$17.1M0.21%+2,170+7.9%Added
Wealthfront Advisers LLC29,767$17.0M0.08%+7,690+34.8%Added
Rothschild Investment Corp29,765$17.0M1.43%−3,954−11.7%Reduced
Whittier Trust Co of Nevada Inc29,750$17.0M0.70%+891+3.1%Added
Roffman Miller Associates Inc29,510$16.9M1.25%+1,102+3.9%Added
Duncker Streett & Co Inc29,454$16.8M3.19%−552−1.8%Reduced
Roosevelt Investment Group LLC29,341$16.8M1.04%−657−2.2%Reduced
Thames Capital Management LLC28,964$16.5M3.61%00.0%Unchanged
CCM Investment Advisers LLC28,703$16.4M2.13%−258−0.9%Reduced
Eagle Capital Management LLC28,691$16.4M0.05%00.0%Unchanged
Sandy Spring Bank28,598$16.3M0.87%−207−0.7%Reduced
Community Trust & Investment Co28,571$16.3M1.36%−341−1.2%Reduced
Hudson Valley Investment Advisors Inc28,540$16.3M2.80%−1,433−4.8%Reduced
Perigon Wealth Management, LLC28,223$16.1M1.40%−62−0.2%Reduced
Zacks Investment Management28,109$16.1M0.25%+452+1.6%Added
Clark Capital Management Group, Inc.27,874$15.9M0.22%+24,838+818.1%Added
Acadian Asset Management LLC27,652$15.8M0.06%−73,461−72.7%Reduced
Elo Mutual Pension Insurance Co27,321$15.6M0.50%−211−0.8%Reduced
Lyell Wealth Management, LP27,202$15.5M1.89%+58+0.2%Added
Dixon Hubard Feinour & Brown Inc27,147$15.5M3.29%−2,582−8.7%Reduced
Kavar Capital Partners Group, LLC26,648$15.2M3.47%+270+1.0%Added
Nippon Life Global Investors Americas, Inc.26,430$15.1M0.79%+26,430New
Andra AP-fonden26,300$15.0M0.31%−3,200−10.8%Reduced
Rockland Trust Co26,267$15.0M1.05%−890−3.3%Reduced
Norris Perne & French LLP25,846$14.8M1.27%+364+1.4%Added
Osborne Partners Capital Management, LLC25,826$14.8M1.19%+87+0.3%Added
New Mexico Educational Retirement Board25,762$14.7M0.51%−500−1.9%Reduced
Abner Herrman & Brock LLC25,690$14.7M2.07%−1,324−4.9%Reduced
Pinnacle Associates Ltd25,395$14.5M0.27%−585−2.3%Reduced
First American Bank25,313$14.5M0.84%+307+1.2%Added
Ieq Capital, LLC25,313$14.5M0.38%+481+1.9%Added
Webster Bank, N. A.25,098$14.3M1.60%−688−2.7%Reduced
Covington Investment Advisors Inc.25,025$14.3M3.08%+400+1.6%Added
Ossiam24,973$14.3M0.40%−45,720−64.7%Reduced
Wesbanco Bank Inc24,661$14.1M0.54%−93−0.4%Reduced
Kayne Anderson Rudnick Investment Management LLC24,628$14.1M0.03%+16,702+210.7%Added
Stillwater Capital Advisors, LLC24,555$14.0M2.31%+24,132+5,705.0%Added
Louisiana State Employees Retirement System24,500$14.0M0.34%00.0%Unchanged
Albion Financial Group24,294$13.9M1.22%+63+0.3%Added
Busey Wealth Management24,129$13.8M0.56%+2,722+12.7%Added
EFG Asset Management (Americas) Corp.24,033$13.8M2.45%+1,171+5.1%Added
Marietta Investment Partners LLC24,069$13.8M3.15%−13−0.1%Reduced
Telemus Capital, LLC24,035$13.7M1.16%−1,802−7.0%Reduced
Premier Asset Management LLC23,837$13.6M1.89%+1,329+5.9%Added
Vestor Capital, LLC23,515$13.4M1.40%+122+0.5%Added
Northstar Asset Management LLC23,506$13.4M3.52%+25+0.1%Added
Stratos Wealth Partners, LTD.23,353$13.3M0.34%+112+0.5%Added
Pittenger & Anderson Inc23,328$13.3M0.67%+7,373+46.2%Added
First National Bank of Omaha23,304$13.3M0.68%−1,324−5.4%Reduced
Banco Bilbao Vizcaya Argentaria, S.A.23,238$13.3M0.21%−6,051−20.7%Reduced
Novare Capital Management LLC23,173$13.2M1.47%−676−2.8%Reduced
Girard Partners Ltd.23,134$13.2M1.67%+774+3.5%Added
Washington Trust Bank23,123$13.2M1.54%+306+1.3%Added
Kempen Capital Management N.V.23,070$13.2M0.47%+6,929+42.9%Added
Steward Partners Investment Advisory, LLC23,063$13.2M0.23%−1,759−7.1%Reduced
Vancity Investment Management Ltd23,024$13.2M1.68%+77+0.3%Added
Freemont Management S.A.22,900$13.1M1.76%+100+0.4%Added
Taylor, Cottrill, Erickson & Associates, Inc.22,875$13.1M1.85%−577−2.5%Reduced
Kentucky Retirement Systems22,875$13.1M0.61%−12−0.1%Reduced
Pacer Advisors, Inc.22,746$13.0M0.17%−28−0.1%Reduced
R.H. Dinel Investment Counsel, Inc.22,690$13.0M9.72%−1,163−4.9%Reduced
Grandfield & Dodd, LLC22,276$12.7M0.89%+350+1.6%Added
Charter Trust Co22,219$12.7M1.19%−1,181−5.0%Reduced
Matrix Asset Advisors Inc22,064$12.6M1.77%+20.0%Added
Cubist Systematic Strategies, LLC22,060$12.6M0.16%+12,826+138.9%Added
2Xideas AG22,002$12.6M0.96%+1,860+9.2%Added
Cornerstone Advisors, LLC22,000$12.6M0.73%−12,000−35.3%Reduced
Kiwi Wealth Investments Limited Partnership21,903$12.5M0.64%−7,735−26.1%Reduced
United Asset Strategies, Inc.21,569$12.3M1.59%+282+1.3%Added
Swarthmore Group Inc24,300$12.3M3.17%00.0%Unchanged
Investidor Profissional Gestao de Recursos Ltda.21,355$12.2M2.87%+492+2.4%Added
Hantz Financial Services, Inc.21,205$12.1M0.40%+1,712+8.8%Added
National Asset Management, Inc.21,332$12.1M0.38%+898+4.4%Added
Synovus Financial Corp21,126$12.1M0.13%−2,572−10.9%Reduced
Montrusco Bolton Investments Inc.21,076$12.0M0.33%−7,916−27.3%Reduced
Sycomore Asset Management20,767$12.0M1.75%−664−3.1%Reduced
GW Henssler & Associates Ltd20,820$11.9M0.83%−398−1.9%Reduced
Avantax Planning Partners, Inc.20,794$11.9M0.55%+23+0.1%Added
Martin Investment Management, LLC20,571$11.8M2.96%−70.0%Reduced
Freestone Capital Holdings, LLC20,535$11.7M0.59%−11−0.1%Reduced
Banque Cantonale Vaudoise20,493$11.7M0.50%+4,714+29.9%Added
Nicola Wealth Management Ltd.20,332$11.6M1.20%00.0%Unchanged
Skye Global Management LP20,300$11.6M0.19%+7,300+56.2%Added
Janney Capital Management LLC20,238$11.6M0.78%−458−2.2%Reduced
Worldquant Millennium Advisors LLC20,182$11.5M0.25%−94,188−82.4%Reduced
Alexandria Capital, LLC20,137$11.5M1.07%−244−1.2%Reduced
Stonebridge Capital Advisors LLC20,106$11.5M1.40%−305−1.5%Reduced
Capstone Investment Advisors, LLC20,042$11.5M0.20%+17,696+754.3%Added
Howard Hughes Medical Institute20,000$11.4M3.85%00.0%Unchanged
Argent Trust Co19,969$11.4M0.73%+685+3.6%Added
Greenwood Gearhart Inc19,896$11.4M1.76%+612+3.2%Added
Kdi Capital Partners LLC19,794$11.3M3.91%−153−0.8%Reduced
Northwestern Mutual Investment Management Company, LLC19,716$11.3M0.23%+1,867+10.5%Added
Motco19,654$11.2M0.73%−742−3.6%Reduced
RKL Wealth Management LLC19,608$11.2M1.42%−646−3.2%Reduced
Frontier Wealth Management LLC19,560$11.2M0.77%−1,975−9.2%Reduced
Churchill Management Corp19,530$11.2M0.17%+547+2.9%Added
Country Club Trust Company, n.a.19,194$11.1M0.96%+1,986+11.5%Added
Cullen/Frost Bankers, Inc.19,294$11.0M0.22%+9,988+107.3%Added