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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: 2,625 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 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 20252,708$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, 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
Eisler Capital Management Ltd.21,786$11.4M0.38%+21,786New
Private Advisor Group, LLC21,663$11.3M0.06%−464−2.1%Reduced
HRT Financial LP21,647$11.3M0.06%−25,877−54.5%Reduced
Eagle Global Advisors LLC21,523$11.2M0.46%+26+0.1%Added
Warren Averett Asset Management, LLC21,523$11.2M0.17%+1,346+6.7%Added
Northstar Asset Management LLC21,406$11.1M2.55%−65−0.3%Reduced
Tower Research Capital LLC (TRC)21,330$11.1M0.22%+8,946+72.2%Added
Motco21,060$11.0M1.12%+285+1.4%Added
PFM Health Sciences, LP21,040$10.9M0.83%−37,393−64.0%Reduced
Metis Global Partners, LLC20,990$10.9M0.33%−316−1.5%Reduced
Cornerstone Advisors, LLC20,800$10.8M0.43%+5,100+32.5%Added
Allworth Financial LP18,783$10.8M0.06%+12,160+183.6%Added
Tritonpoint Wealth, LLC20,725$10.8M0.98%+539+2.7%Added
GW Henssler & Associates Ltd17,425$10.8M0.62%00.0%Unchanged
Meiji Yasuda Asset Management Co Ltd.20,629$10.7M0.41%+88+0.4%Added
Maryland State Retirement & Pension System20,619$10.7M0.23%−1,406−6.4%Reduced
Advisors Asset Management, Inc.20,612$10.7M0.20%−1,091−5.0%Reduced
Louisiana State Employees Retirement System20,600$10.7M0.20%−900−4.2%Reduced
Securian Asset Management, Inc20,571$10.7M0.31%−553−2.6%Reduced
Strategic Wealth Designers20,386$10.6M0.68%−1,289−5.9%Reduced
Hudson Valley Investment Advisors Inc20,331$10.6M1.20%+268+1.3%Added
R.H. Dinel Investment Counsel, Inc.20,331$10.6M7.06%+950+4.9%Added
Kingsview Wealth Management, LLC20,297$10.6M0.21%+1,694+9.1%Added
F/M Investments LLC20,107$10.5M0.39%−8,220−29.0%Reduced
Armistice Capital, LLC20,044$10.4M0.24%−12,109−37.7%Reduced
Financiere des Professionnels - Fonds d,investissement inc.20,018$10.4M0.73%−5,910−22.8%Reduced
Assenagon Asset Management S.A.20,010$10.4M0.02%−31,033−60.8%Reduced
Nearwater Capital Markets, Ltd20,000$10.4M0.30%+20,000New
Baker Avenue Asset Management, LP19,901$10.4M0.32%−1,039−5.0%Reduced
Boston Financial Mangement LLC19,879$10.3M0.31%−157−0.8%Reduced
Palo DS Manager LLC19,793$10.3M4.82%+7,693+63.6%Added
Vinva Investment Management Ltd19,824$10.3M0.40%+1,502+8.2%Added
DuPont Capital Management Corp19,736$10.3M0.96%−2,421−10.9%Reduced
Grandfield & Dodd, LLC19,728$10.3M0.63%−70−0.4%Reduced
Cohen Klingenstein LLC19,590$10.2M0.35%−5,500−21.9%Reduced
Matrix Asset Advisors Inc19,456$10.1M1.11%−297−1.5%Reduced
Sumitomo Life Insurance Co19,431$10.1M0.19%+693+3.7%Added
Addenda Capital Inc.19,315$10.1M0.35%+1,279+7.1%Added
Man Group plc19,288$10.0M0.03%−12,056−38.5%Reduced
Rosenblum Silverman Sutton S F Inc19,222$10.0M2.51%−743−3.7%Reduced
Northwest & Ethical Investments L.P.19,216$10.0M0.27%−1,876−8.9%Reduced
Connors Investor Services Inc19,194$9.99M0.94%+665+3.6%Added
Grand Jean Capital Management Inc19,134$9.95M2.31%−5,878−23.5%Reduced
Quantbot Technologies LP19,092$9.93M0.36%+17,002+813.5%Added
Wilson Asset Management (International) Pty Ltd18,943$9.85M2.55%−7,276−27.8%Reduced
Exencial Wealth Advisors, LLC18,797$9.78M0.36%+17,938+2,088.2%Added
CWM, LLC18,795$9.78M0.04%−16,319−46.5%Reduced
AIA Group Ltd18,764$9.76M0.24%+1,088+6.2%Added
Capstone Investment Advisors, LLC18,582$9.67M0.10%+18,480+18,117.6%Added
Everence Capital Management Inc18,519$9.63M0.63%+730+4.1%Added
Empower Advisory Group, LLC18,513$9.63M0.03%−171−0.9%Reduced
Webster Bank, N. A.18,400$9.57M1.03%−547−2.9%Reduced
Edgemoor Investment Advisors, Inc.18,391$9.57M0.84%−327−1.7%Reduced
New Mexico Educational Retirement Board18,262$9.50M0.32%−400−2.1%Reduced
Sone Capital Management, LLC18,196$9.47M1.20%+18,196New
Janney Capital Management LLC18,154$9.44M0.62%−523−2.8%Reduced
Sky Investment Group LLC18,072$9.40M1.72%+942+5.5%Added
Engineers Gate Manager LP18,017$9.37M0.16%+18,017New
RMB Capital Management, LLC17,901$9.31M0.21%+418+2.4%Added
Kayne Anderson Rudnick Investment Management LLC17,873$9.30M0.02%−1,014−5.4%Reduced
Wellington Shields Capital Management, LLC17,681$9.20M1.63%−530−2.9%Reduced
Pine Valley Investments Ltd Liability Co17,676$9.20M0.60%+769+4.5%Added
Salem Investment Counselors Inc17,664$9.19M0.30%+930+5.6%Added
Penobscot Investment Management Company, Inc.17,663$9.19M0.83%−1,431−7.5%Reduced
National Asset Management, Inc.17,618$9.17M0.30%−1,547−8.1%Reduced
Talbot Financial, LLC17,582$9.15M1.09%+1,062+6.4%Added
Abner Herrman & Brock LLC17,554$9.13M1.13%+1,059+6.4%Added
Taikang Asset Management (Hong Kong) Co Ltd17,516$9.11M1.34%+3,084+21.4%Added
Ravenstone Capital Management Inc.17,462$9.08M5.22%+323+1.9%Added
Congress Wealth Management LLC17,279$8.99M0.12%−6,699−27.9%Reduced
Pensionmark Financial Group, LLC16,955$8.82M0.24%+1,867+12.4%Added
Norinchukin Bank, The16,899$8.79M0.19%+1,338+8.6%Added
Arjuna Capital16,884$8.78M2.34%+392+2.4%Added
Park Avenue Securities LLC16,873$8.78M0.09%−1,293−7.1%Reduced
Acadian Asset Management LLC16,729$8.70M0.03%−4,748−22.1%Reduced
Illinois Municipal Retirement Fund16,723$8.70M0.12%+3,145+23.2%Added
Brant Point Investment Management LLC16,689$8.68M2.06%+1,710+11.4%Added
Liberty Capital Management, Inc.16,626$8.65M1.92%+30+0.2%Added
First American Trust, FSB16,155$8.40M0.84%−60.0%Reduced
Generate Investment Management Ltd15,974$8.31M0.58%−8,191−33.9%Reduced
1st Source Bank15,963$8.30M0.47%−268−1.7%Reduced
EP Wealth Advisors, LLC15,858$8.25M0.07%−378−2.3%Reduced
Ecofi Investissements SA17,050$8.22M5.08%+400+2.4%Added
Woodstock Corp15,763$8.20M0.79%+72+0.5%Added
Atria Wealth Solutions, Inc.15,754$8.20M0.09%+1,389+9.7%Added
Lawson Kroeker Investment Management Inc15,755$8.20M1.54%−421−2.6%Reduced
Generali Asset Management SPA SGR15,683$8.16M0.21%+15,683New
Harbour Trust & Investment Management Co15,672$8.15M0.93%+295+1.9%Added
Rhenman & Partners Asset Management AB15,640$8.14M0.84%−9,460−37.7%Reduced
Perennial Advisors, LLC15,540$8.08M1.76%+15,540New
Nomura Holdings Inc15,427$8.03M0.04%+9,899+179.1%Added
Ramsay, Stattman, Vela & Price, Inc.15,293$7.96M1.48%+281+1.9%Added
Cubist Systematic Strategies, LLC15,252$7.93M0.13%+15,252New
Jacobs & Co15,206$7.91M0.80%+1,473+10.7%Added
Wormser Freres Gestion14,953$7.84M4.66%+222+1.5%Added
Artemis Investment Management LLP15,060$7.83M0.11%−1,817−10.8%Reduced
Allianz SE15,060$7.81M0.20%−622−4.0%Reduced
RKL Wealth Management LLC15,013$7.81M0.70%−123−0.8%Reduced
Ninety One SA (PTY) Ltd14,922$7.76M1.71%+653+4.6%Added
Martin Investment Management, LLC14,916$7.76M2.13%−2,122−12.5%Reduced