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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 2024

Institutional positions in Thermo Fisher Scientific Inc. as of Dec 31, 2024. 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
2,624
+95 vs. Q3 2024
Shares held
338.9M
+1.73M (+0.5%) vs. Q3 2024
Total value
$176.4B
−$30.9B (−14.9%) vs. Q3 2024
New holders
298
887 more added
Sold out
203
1,092 more reduced

50 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 2024: 2,624 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 2024: $176.4B
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 2024

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2024.

Institutions holding TMO in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
RSM US Wealth Management LLC13,744$7.14M0.10%+1,947+16.5%Added
Resources Investment Advisors, LLC.13,784$7.17M0.08%+268+2.0%Added
Hunter Associates Investment Management LLC13,848$7.20M1.10%−206−1.5%Reduced
Providence Capital Advisors, LLC13,886$7.22M1.47%+134+1.0%Added
Burns J W & Co Inc13,912$7.24M0.92%+13+0.1%Added
Thames Capital Management LLC13,927$7.25M1.96%00.0%Unchanged
Shell Asset Management Co13,946$7.25M0.32%−2,658−16.0%Reduced
NewEdge Wealth, LLC13,964$7.26M0.13%+797+6.1%Added
North Growth Management Ltd.14,000$7.29M1.38%00.0%Unchanged
Marietta Wealth Management, LLC14,027$7.30M1.05%+708+5.3%Added
Callan Family Office, LLC14,034$7.30M0.46%+9,012+179.5%Added
Botty Investors LLC14,130$7.36M2.42%00.0%Unchanged
Consolidated Investment Group LLC14,300$7.44M1.04%00.0%Unchanged
Voloridge Investment Management, LLC14,361$7.47M0.03%+14,361New
Parkside Investments, LLC14,367$7.47M1.12%−40.0%Reduced
Benjamin Edwards Inc14,372$7.48M0.11%+284+2.0%Added
Grimes & Company, Inc.14,390$7.49M0.22%+12,000+502.1%Added
Patton Albertson Miller Group, LLC14,446$7.52M1.01%+500+3.6%Added
MMBG Investment Advisors Co.14,501$7.54M0.80%+185+1.3%Added
Everett Harris & Co14,506$7.55M0.10%+362+2.6%Added
Meiji Yasuda Life Insurance Co14,660$7.63M0.14%−1,185−7.5%Reduced
Amica Mutual Insurance Co14,737$7.67M0.79%00.0%Unchanged
Montag & Caldwell, LLC14,787$7.69M1.64%−1,285−8.0%Reduced
Westfield Capital Management Co LP14,869$7.74M0.03%−2,103−12.4%Reduced
Martin Investment Management, LLC14,916$7.76M2.13%−2,122−12.5%Reduced
Ninety One SA (PTY) Ltd14,922$7.76M1.71%+653+4.6%Added
RKL Wealth Management LLC15,013$7.81M0.70%−123−0.8%Reduced
Allianz SE15,060$7.81M0.20%−622−4.0%Reduced
Artemis Investment Management LLP15,060$7.83M0.11%−1,817−10.8%Reduced
Wormser Freres Gestion14,953$7.84M4.66%+222+1.5%Added
Jacobs & Co15,206$7.91M0.80%+1,473+10.7%Added
Cubist Systematic Strategies, LLC15,252$7.93M0.13%+15,252New
Ramsay, Stattman, Vela & Price, Inc.15,293$7.96M1.48%+281+1.9%Added
Nomura Holdings Inc15,427$8.03M0.04%+9,899+179.1%Added
Perennial Advisors, LLC15,540$8.08M1.76%+15,540New
Rhenman & Partners Asset Management AB15,640$8.14M0.84%−9,460−37.7%Reduced
Harbour Trust & Investment Management Co15,672$8.15M0.93%+295+1.9%Added
Generali Asset Management SPA SGR15,683$8.16M0.21%+15,683New
Lawson Kroeker Investment Management Inc15,755$8.20M1.54%−421−2.6%Reduced
Atria Wealth Solutions, Inc.15,754$8.20M0.09%+1,389+9.7%Added
Woodstock Corp15,763$8.20M0.79%+72+0.5%Added
Ecofi Investissements SA17,050$8.22M5.08%+400+2.4%Added
EP Wealth Advisors, LLC15,858$8.25M0.07%−378−2.3%Reduced
1st Source Bank15,963$8.30M0.47%−268−1.7%Reduced
Generate Investment Management Ltd15,974$8.31M0.58%−8,191−33.9%Reduced
First American Trust, FSB16,155$8.40M0.84%−60.0%Reduced
Liberty Capital Management, Inc.16,626$8.65M1.92%+30+0.2%Added
Brant Point Investment Management LLC16,689$8.68M2.06%+1,710+11.4%Added
Illinois Municipal Retirement Fund16,723$8.70M0.12%+3,145+23.2%Added
Acadian Asset Management LLC16,729$8.70M0.03%−4,748−22.1%Reduced
Park Avenue Securities LLC16,873$8.78M0.09%−1,293−7.1%Reduced
Arjuna Capital16,884$8.78M2.34%+392+2.4%Added
Norinchukin Bank, The16,899$8.79M0.19%+1,338+8.6%Added
Pensionmark Financial Group, LLC16,955$8.82M0.24%+1,867+12.4%Added
Congress Wealth Management LLC17,279$8.99M0.12%−6,699−27.9%Reduced
Ravenstone Capital Management Inc.17,462$9.08M5.22%+323+1.9%Added
Taikang Asset Management (Hong Kong) Co Ltd17,516$9.11M1.34%+3,084+21.4%Added
Abner Herrman & Brock LLC17,554$9.13M1.13%+1,059+6.4%Added
Talbot Financial, LLC17,582$9.15M1.09%+1,062+6.4%Added
National Asset Management, Inc.17,618$9.17M0.30%−1,547−8.1%Reduced
Penobscot Investment Management Company, Inc.17,663$9.19M0.83%−1,431−7.5%Reduced
Salem Investment Counselors Inc17,664$9.19M0.30%+930+5.6%Added
Pine Valley Investments Ltd Liability Co17,676$9.20M0.60%+769+4.5%Added
Wellington Shields Capital Management, LLC17,681$9.20M1.63%−530−2.9%Reduced
Kayne Anderson Rudnick Investment Management LLC17,873$9.30M0.02%−1,014−5.4%Reduced
RMB Capital Management, LLC17,901$9.31M0.21%+418+2.4%Added
Engineers Gate Manager LP18,017$9.37M0.16%+18,017New
Sky Investment Group LLC18,072$9.40M1.72%+942+5.5%Added
Janney Capital Management LLC18,154$9.44M0.62%−523−2.8%Reduced
Sone Capital Management, LLC18,196$9.47M1.20%+18,196New
New Mexico Educational Retirement Board18,262$9.50M0.32%−400−2.1%Reduced
Edgemoor Investment Advisors, Inc.18,391$9.57M0.84%−327−1.7%Reduced
Webster Bank, N. A.18,400$9.57M1.03%−547−2.9%Reduced
Empower Advisory Group, LLC18,513$9.63M0.03%−171−0.9%Reduced
Everence Capital Management Inc18,519$9.63M0.63%+730+4.1%Added
Capstone Investment Advisors, LLC18,582$9.67M0.10%+18,480+18,117.6%Added
AIA Group Ltd18,764$9.76M0.24%+1,088+6.2%Added
CWM, LLC18,795$9.78M0.04%−16,319−46.5%Reduced
Exencial Wealth Advisors, LLC18,797$9.78M0.36%+17,938+2,088.2%Added
Wilson Asset Management (International) Pty Ltd18,943$9.85M2.55%−7,276−27.8%Reduced
Quantbot Technologies LP19,092$9.93M0.36%+17,002+813.5%Added
Grand Jean Capital Management Inc19,134$9.95M2.31%−5,878−23.5%Reduced
Connors Investor Services Inc19,194$9.99M0.94%+665+3.6%Added
Northwest & Ethical Investments L.P.19,216$10.0M0.27%−1,876−8.9%Reduced
Rosenblum Silverman Sutton S F Inc19,222$10.0M2.51%−743−3.7%Reduced
Man Group plc19,288$10.0M0.03%−12,056−38.5%Reduced
Addenda Capital Inc.19,315$10.1M0.35%+1,279+7.1%Added
Sumitomo Life Insurance Co19,431$10.1M0.19%+693+3.7%Added
Matrix Asset Advisors Inc19,456$10.1M1.11%−297−1.5%Reduced
Cohen Klingenstein LLC19,590$10.2M0.35%−5,500−21.9%Reduced
Grandfield & Dodd, LLC19,728$10.3M0.63%−70−0.4%Reduced
DuPont Capital Management Corp19,736$10.3M0.96%−2,421−10.9%Reduced
Vinva Investment Management Ltd19,824$10.3M0.40%+1,502+8.2%Added
Palo DS Manager LLC19,793$10.3M4.82%+7,693+63.6%Added
Boston Financial Mangement LLC19,879$10.3M0.31%−157−0.8%Reduced
Baker Avenue Asset Management, LP19,901$10.4M0.32%−1,039−5.0%Reduced
Nearwater Capital Markets, Ltd20,000$10.4M0.30%+20,000New
Assenagon Asset Management S.A.20,010$10.4M0.02%−31,033−60.8%Reduced
Financiere des Professionnels - Fonds d,investissement inc.20,018$10.4M0.73%−5,910−22.8%Reduced
Armistice Capital, LLC20,044$10.4M0.24%−12,109−37.7%Reduced