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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 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 30, 2023. 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
2,369
+7 vs. Q2 2023
Shares held
341.8M
−424.1K (−0.1%) vs. Q2 2023
Total value
$173.1B
−$3.26B (−1.8%) vs. Q2 2023
New holders
141
969 more added
Sold out
134
888 more reduced

29 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 2023: 2,369 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 2023: $173.1B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2023.

Institutions holding TMO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Otter Creek Advisors, LLC3,600$1.82M1.90%−5,500−60.4%Reduced
Csenge Advisory Group3,590$1.82M0.12%−86−2.3%Reduced
Community Bank, N.A.3,586$1.82M0.25%+45+1.3%Added
Equitable Trust Co3,583$1.81M0.15%−105−2.8%Reduced
Central Bank & Trust Co3,566$1.80M0.31%−5−0.1%Reduced
AXS Investments LLC3,562$1.80M0.47%−277−7.2%Reduced
Legacy Trust3,560$1.80M0.52%−437−10.9%Reduced
Hudson Canyon Capital Management3,554$1.80M1.47%00.0%Unchanged
Intech Investment Management LLC3,553$1.80M0.03%−7,064−66.5%Reduced
Cim Investment Mangement Inc3,550$1.80M0.66%−77−2.1%Reduced
CenterBook Partners LP3,520$1.78M0.22%−1,276−26.6%Reduced
DFPG Investments, LLC3,976$1.77M0.16%−273−6.4%Reduced
Delta Investment Management, LLC3,485$1.76M0.49%−242−6.5%Reduced
Circle Wealth Management, LLC3,479$1.76M0.04%+128+3.8%Added
Grove Bank & Trust3,478$1.76M0.36%+316+10.0%Added
Bank Ozk3,463$1.75M0.96%−1,381−28.5%Reduced
Guardian Capital LP3,462$1.75M0.07%−1,444−29.4%Reduced
Soltis Investment Advisors LLC3,435$1.74M0.22%−1,298−27.4%Reduced
Archford Capital Strategies, LLC3,427$1.73M0.35%+445+14.9%Added
Benchmark Investment Advisors LLC3,410$1.73M1.74%−207−5.7%Reduced
Valeo Financial Advisors, LLC3,399$1.72M0.08%+214+6.7%Added
WealthPLAN Partners, LLC3,394$1.72M0.20%+1,888+125.4%Added
Comerica Securities,inc.3,387$1.72M0.14%−1,823−35.0%Reduced
Hollow Brook Wealth Management LLC3,384$1.71M0.72%+12+0.4%Added
Columbia Trust Co 010120163,371$1.71M0.99%+5+0.1%Added
Bahl & Gaynor Inc3,366$1.70M0.01%+156+4.9%Added
Platte River Wealth Advisors, LLC3,360$1.70M0.62%00.0%Unchanged
Icon Wealth Partners, LLC3,349$1.69M0.19%−2,316−40.9%Reduced
Quantbot Technologies LP3,344$1.69M0.11%−3,758−52.9%Reduced
Royal Fund Management, LLC3,343$1.69M0.24%+147+4.6%Added
Hyman Charles D3,343$1.69M0.11%00.0%Unchanged
Harbour Investments, Inc.3,338$1.69M0.08%−126−3.6%Reduced
KMG Fiduciary Partners, LLC3,304$1.67M0.22%+207+6.7%Added
Sheets Smith Wealth Management3,302$1.67M0.25%−16−0.5%Reduced
ARS Investment Partners, LLC3,282$1.66M0.21%00.0%Unchanged
Manchester Capital Management LLC3,270$1.66M0.25%−183−5.3%Reduced
Prudent Man Advisors, LLC3,266$1.65M0.66%−262−7.4%Reduced
Desjardins Global Asset Management Inc.3,259$1.65M0.18%−42−1.3%Reduced
Focus Financial Network, Inc.3,250$1.65M0.09%+16+0.5%Added
Thoroughbred Financial Services, LLC3,247$1.64M0.16%−553−14.6%Reduced
Sterneck Capital Management, LLC3,202$1.62M1.08%00.0%Unchanged
Dover Advisors, LLC3,192$1.62M1.64%+24+0.8%Added
Cyndeo Wealth Partners, LLC3,192$1.62M0.17%−4,943−60.8%Reduced
Checchi Capital Advisers, LLC3,192$1.62M0.15%−167−5.0%Reduced
Finer Wealth Management, Inc.3,186$1.61M1.29%−238−7.0%Reduced
SageView Advisory Group, LLC3,173$1.61M0.09%−10.0%Reduced
Rehmann Capital Advisory Group3,171$1.61M0.15%−127−3.9%Reduced
Mayflower Financial Advisors, LLC3,163$1.60M0.24%+43+1.4%Added
Independent Family Office, LLC3,153$1.60M1.00%00.0%Unchanged
Symmetry Partners, LLC3,152$1.59M0.09%−261−7.6%Reduced
Waldron Private Wealth LLC3,145$1.59M0.08%−133−4.1%Reduced
First Commonwealth Financial Corp3,139$1.59M0.53%−112−3.4%Reduced
Qtron Investments LLC3,135$1.59M0.30%00.0%Unchanged
Bremer Bank National Association3,124$1.58M0.31%−803−20.4%Reduced
Linscomb & Williams, Inc.3,097$1.57M0.09%−149−4.6%Reduced
Vident Advisory, LLC3,086$1.56M0.05%+3,086New
LS Investment Advisors, LLC3,082$1.56M0.29%00.0%Unchanged
Peak Asset Management, LLC3,080$1.56M0.38%+9+0.3%Added
Aft, Forsyth & Sober, LLC3,075$1.56M0.66%00.0%Unchanged
Abundance Wealth Counselors3,062$1.55M0.44%+3,062New
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management3,059$1.55M0.06%+1,820+146.9%Added
Full Sail Capital, LLC3,057$1.55M0.13%+210+7.4%Added
Emfo, LLC3,049$1.54M1.45%00.0%Unchanged
Horizon Investment Services, LLC3,033$1.54M0.92%−5,730−65.4%Reduced
Confluence Wealth Services, Inc.3,031$1.53M0.30%+71+2.4%Added
Vestmark Advisory Solutions, Inc.3,029$1.53M0.11%−8,176−73.0%Reduced
Rosenbaum Jay D.3,029$1.53M2.57%+16+0.5%Added
Argus Investors' Counsel, Inc.3,007$1.52M1.10%−542−15.3%Reduced
Prospera Financial Services Inc2,987$1.51M0.06%−394−11.7%Reduced
Magnus Financial Group LLC2,988$1.51M0.22%+27+0.9%Added
Advisor OS, LLC2,966$1.50M0.23%+95+3.3%Added
DB Fitzpatrick & Co, Inc2,955$1.50M1.60%+79+2.7%Added
Thomasville National Bank2,953$1.49M0.15%−37−1.2%Reduced
UBS Oconnor LLC2,950$1.49M0.03%−5,500−65.1%Reduced
Ledyard National Bank2,948$1.49M0.17%+55+1.9%Added
Mather Group, LLC.2,936$1.49M0.03%+408+16.1%Added
Clean Yield Group3,006$1.48M0.66%+49+1.7%Added
Sepio Capital, LP2,924$1.48M0.13%+2,080+246.4%Added
Thrive Wealth Management, LLC2,921$1.48M0.39%+144+5.2%Added
Knowledge Leaders Capital, LLC2,917$1.48M2.18%+1,218+71.7%Added
Bank of Nova Scotia Trust Co2,915$1.48M0.18%−4−0.1%Reduced
Payden & Rygel2,900$1.47M0.12%−600−17.1%Reduced
Payden & Rygel Investment Group2,900$1.47M0.12%+2,900New
Azzad Asset Management Inc2,897$1.47M0.21%−8−0.3%Reduced
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.2,885$1.46M0.29%00.0%Unchanged
Fidelis Capital Partners, LLC2,883$1.46M0.50%+257+9.8%Added
Aft, Forsyth & Company, Inc.2,881$1.46M1.07%+75+2.7%Added
Fort Washington Investment Advisors Inc2,870$1.45M0.01%+303+11.8%Added
BlueCrest Capital Management Ltd2,868$1.45M0.23%+2,868New
Evergreen Wealth Solutions, LLC2,855$1.45M1.46%−70−2.4%Reduced
RDA Financial Network2,853$1.44M0.63%+81+2.9%Added
Veriti Management LLC2,849$1.44M0.16%+472+19.9%Added
RFG Advisory, LLC2,838$1.44M0.06%+332+13.2%Added
Brookstone Capital Management3,057$1.44M0.03%−624−17.0%Reduced
Point72 Middle East FZE2,831$1.43M0.09%−37,768−93.0%Reduced
Prostatis Group LLC2,829$1.43M0.70%−1,449,265−99.8%Reduced
Sunbelt Securities, Inc.2,821$1.43M0.20%−7−0.2%Reduced
Alaethes Wealth LLC2,820$1.43M0.78%+208+8.0%Added
Redwood Investment Management, LLC2,800$1.42M0.12%−1,574−36.0%Reduced
Doliver Advisors, LP2,799$1.42M0.43%−33−1.2%Reduced