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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, Q1 2025

Institutional positions in Thermo Fisher Scientific Inc. as of Mar 31, 2025. 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
2,577
−9 vs. Q4 2024
Shares held
338.0M
+1.75M (+0.5%) vs. Q4 2024
Total value
$167.8B
−$7.18B (−4.1%) vs. Q4 2024
New holders
152
1,043 more added
Sold out
161
1,004 more reduced

39 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 2,577 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 heldQ1 2025: $167.8B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q4 2024.

Institutions holding TMO in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Cherry Tree Wealth Management, LLC38$18.9K0.00%00.0%Unchanged
ESL Trust Services, LLC38$18.9K0.00%00.0%Unchanged
Glass Jacobson Investment Advisors llc37$19.2K0.01%00.0%Unchanged
Old Point Trust & Financial Services N A39$19.4K0.01%00.0%Unchanged
Winch Advisory Services, LLC40$20.0K0.01%00.0%Unchanged
Lowe Wealth Advisors, LLC42$20.9K0.01%−2−4.5%Reduced
Tradewinds Capital Management, LLC42$20.9K0.01%00.0%Unchanged
Robinswood Financial LLC43$21.4K0.01%+43New
Raffa Wealth Management, LLC43$21.4K0.00%−3−6.5%Reduced
FWL Investment Management, LLC45$22.4K0.01%−75−62.5%Reduced
Halbert Hargrove Global Advisors, LLC45$22.4K0.00%00.0%Unchanged
Knott David M Jr45$22.4K0.01%00.0%Unchanged
REAP Financial Group, LLC45$22.4K0.01%+24+114.3%Added
Chesapeake Asset Management LLC45$22.5K0.02%+3+7.1%Added
Migdal Insurance & Financial Holdings Ltd.47$23.0K0.00%+47New
Country Trust Bank49$24.4K0.00%+11+28.9%Added
Tanglewood Legacy Advisors, LLC50$24.9K0.01%−100−66.7%Reduced
Painted Porch Advisors LLC50$24.9K0.01%−1−2.0%Reduced
Centennial Bank50$24.9K0.01%00.0%Unchanged
Consultiva Wealth Management, Corp.50$24.9K0.09%00.0%Unchanged
Abound Wealth Management50$24.9K0.01%−14−21.9%Reduced
Bernard Wealth Management Corp.51$25.4K0.01%+3+6.3%Added
Mowery & Schoenfeld Wealth Management, LLC52$25.9K0.05%00.0%Unchanged
Barrett & Company, Inc.53$26.4K0.01%00.0%Unchanged
New Millennium Group LLC53$26.4K0.02%00.0%Unchanged
Cape Investment Advisory, Inc.53$26.4K0.01%00.0%Unchanged
Pillar Financial Advisors, LLC55$27.4K0.02%00.0%Unchanged
ZRC Wealth Management, LLC57$28.4K0.01%00.0%Unchanged
CBIZ Investment Advisory Services, LLC57$28.4K0.00%+33+137.5%Added
Bank & Trust Co59$29.4K0.02%00.0%Unchanged
Anderson Financial Strategies, LLC60$29.9K0.02%+60New
Keystone Global Partners, LLC62$30.9K0.02%+62New
Navigoe, LLC65$32.0K0.03%−7−9.7%Reduced
Noble Wealth Management PBC67$33.3K0.02%00.0%Unchanged
Sound Income Strategies, LLC67$33.3K0.00%+16+31.4%Added
Meeder Asset Management Inc68$33.8K0.00%−28−29.2%Reduced
True Wealth Design, LLC69$34.6K0.01%+57+475.0%Added
VSM Wealth Advisory, LLC70$34.8K0.01%00.0%Unchanged
IMA Wealth, Inc.70$34.9K0.00%+70New
Roble, Belko & Company, Inc71$35.0K0.01%00.0%Unchanged
Smallwood Wealth Investment Management, LLC74$36.8K0.02%+74New
Farmers & Merchants Trust Co of Chambersburg PA75$37.0K0.01%−6−7.4%Reduced
Mark Sheptoff Financial Planning, LLC75$37.3K0.02%00.0%Unchanged
Atticus Wealth Management, LLC75$37.5K0.01%−45−37.5%Reduced
DHJJ Financial Advisors, Ltd.76$37.8K0.02%00.0%Unchanged
Clal Insurance Enterprises Holdings Ltd77$38.0K0.00%+63+450.0%Added
Delta Asset Management LLC77$38.3K0.00%00.0%Unchanged
Vestor Capital, LLC81$40.0K0.00%−2−2.4%Reduced
Itau Unibanco Holding S.A.81$40.0K0.00%00.0%Unchanged
Concord Wealth Partners81$40.3K0.01%−9−10.0%Reduced
Cedar Mountain Advisors, LLC81$40.3K0.01%−2−2.4%Reduced
Crowley Wealth Management, Inc.82$40.8K0.04%00.0%Unchanged
Frazier Financial Advisors, LLC82$40.8K0.03%00.0%Unchanged
Caldwell Sutter Capital, Inc.83$41.3K0.02%00.0%Unchanged
Dunhill Financial, LLC84$41.7K0.02%−36−30.0%Reduced
Pingora Partners LLC84$41.8K0.03%00.0%Unchanged
Adirondack Trust Co85$42.3K0.02%00.0%Unchanged
Syntax Research, Inc.88$43.8K0.03%00.0%Unchanged
Creative Capital Management Investments LLC88$43.8K0.02%00.0%Unchanged
Financial Connections Group, Inc.90$44.0K0.02%−10−10.0%Reduced
Raleigh Capital Management Inc.89$44.4K0.02%−109−55.1%Reduced
Bogart Wealth, LLC90$44.8K0.00%+17+23.3%Added
Coston, McIsaac & Partners92$45.0K0.01%00.0%Unchanged
First PREMIER Bank90$45.0K0.01%00.0%Unchanged
Richards, Merrill & Peterson, Inc.91$45.3K0.02%+2+2.2%Added
TSFG, LLC93$46.0K0.01%−149−61.6%Reduced
Sittner & Nelson, LLC93$46.3K0.02%00.0%Unchanged
Alpine Bank Wealth Management93$46.3K0.01%+93New
Newbridge Financial Services Group, Inc.93$46.5K0.01%−7−7.0%Reduced
Tacita Capital Inc94$46.8K0.03%00.0%Unchanged
Turim 21 Investimentos Ltda.95$47.3K0.01%00.0%Unchanged
West Oak Capital, LLC95$47.3K0.02%−125−56.8%Reduced
AllSquare Wealth Management LLC97$48.3K0.03%00.0%Unchanged
Proffitt & Goodson Inc97$48.3K0.01%00.0%Unchanged
Main Street Group, LTD99$49.3K0.02%+34+52.3%Added
Berbice Capital Management LLC100$49.8K0.04%00.0%Unchanged
SJS Investment Consulting Inc.102$50.8K0.01%+4+4.1%Added
Tortoise Investment Management, LLC103$51.3K0.01%−79−43.4%Reduced
Laurel Wealth Advisors LLC104$51.8K0.01%00.0%Unchanged
Teachers Insurance & Annuity Association of America105$52.2K0.07%00.0%Unchanged
Cornerstone Planning Group LLC123$53.1K0.01%+63+105.0%Added
Anfield Capital Management, LLC110$54.7K0.02%00.0%Unchanged
State of Wyoming115$57.2K0.01%+22+23.7%Added
First United Bank Trust119$59.2K0.02%00.0%Unchanged
Sierra Ocean, LLC119$59.2K0.05%+42+54.5%Added
Plante Moran Financial Advisors, LLC121$60.2K0.01%+8+7.1%Added
Creative Financial Designs Inc121$60.3K0.00%−24−16.6%Reduced
Pacifica Partners Inc.136$63.9K0.03%00.0%Unchanged
IAG Wealth Partners, LLC129$64.2K0.01%00.0%Unchanged
FSA Wealth Management LLC129$64.3K0.03%00.0%Unchanged
Robinson Value Management, Ltd.134$66.7K0.04%00.0%Unchanged
Flaharty Asset Management, LLC136$67.7K0.01%+136New
Prestige Wealth Management Group LLC136$67.7K0.01%00.0%Unchanged
Riverview Trust Co139$69.2K0.07%+74+113.8%Added
Ritter Daniher Financial Advisory LLC140$69.7K0.02%−10−6.7%Reduced
NewSquare Capital LLC140$69.7K0.01%+103+278.4%Added
Arlington Trust Co LLC141$70.2K0.01%00.0%Unchanged
American National Bank143$71.2K0.01%+10+7.5%Added
Standard Family Office LLC144$71.7K0.09%−111−43.5%Reduced
Thurston, Springer, Miller, Herd & Titak, Inc.144$71.7K0.01%−22−13.3%Reduced