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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
City Holding Co3,742$1.95M0.28%−573−13.3%Reduced
Ameritas Investment Partners, Inc.3,753$1.95M0.06%−142−3.6%Reduced
Montchanin Asset Management, LLC3,771$1.96M1.90%−60−1.6%Reduced
Keating Investment Counselors Inc3,775$1.96M0.61%−10−0.3%Reduced
Verdence Capital Advisors LLC3,777$1.96M0.16%−270−6.7%Reduced
Secured Retirement Advisors, LLC3,779$1.97M1.13%+613+19.4%Added
Avestar Capital, LLC3,788$1.97M0.18%+590+18.4%Added
Stratos Wealth Advisors, LLC3,795$1.97M0.09%+14+0.4%Added
Freedom Day Solutions, LLC3,796$1.97M0.59%−777−17.0%Reduced
Stablepoint Partners, LLC3,798$1.98M0.36%−135−3.4%Reduced
Sigma Planning Corp3,820$1.99M0.06%−272−6.6%Reduced
Fort Sheridan Advisors LLC3,821$1.99M0.29%+96+2.6%Added
SRS Capital Advisors, Inc.3,824$1.99M0.13%+1,368+55.7%Added
Independence Bank of Kentucky3,825$1.99M0.31%+663+21.0%Added
American Trust3,852$2.00M0.15%−1,564−28.9%Reduced
Shelton Capital Management3,858$2.01M0.05%−40−1.0%Reduced
Moors & Cabot, Inc.3,867$2.01M0.10%−75−1.9%Reduced
Aft, Forsyth & Company, Inc.3,873$2.01M0.99%+15+0.4%Added
Syon Capital LLC3,889$2.02M0.18%+10.0%Added
Stock Yards Bank & Trust Co3,907$2.03M0.07%−924−19.1%Reduced
Cigna Investments Inc3,909$2.03M0.36%−21−0.5%Reduced
Core Alternative Capital3,911$2.03M0.43%−393−9.1%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,925$2.04M0.07%−31−0.8%Reduced
Warm Springs Advisors Inc.3,942$2.05M1.90%+3,942New
Angeles Wealth Management, LLC3,943$2.05M0.17%+22+0.6%Added
Farther Finance Advisors, LLC3,948$2.05M0.07%+124+3.2%Added
Generali Investments CEE, investicni spolecnost, a.s.3,970$2.07M0.21%+3,970New
GAMMA Investing LLC3,985$2.07M0.18%−866−17.9%Reduced
Eagle Bluffs Wealth Management LLC3,998$2.08M1.12%+284+7.6%Added
Okabena Investment Services Inc4,019$2.09M0.58%00.0%Unchanged
Sepio Capital, LP4,036$2.10M0.17%+130+3.3%Added
Sawgrass Asset Management LLC4,040$2.10M0.23%+96+2.4%Added
Trail Ridge Investment Advisors, LLC4,047$2.11M1.00%−101−2.4%Reduced
Bridge Creek Capital Management LLC4,066$2.12M0.65%+15+0.4%Added
Jacobi Capital Management LLC4,080$2.12M0.16%+57+1.4%Added
Farmers & Merchants Investments Inc4,082$2.12M0.07%+173+4.4%Added
Chesapeake Wealth Management4,086$2.13M0.73%−4−0.1%Reduced
Koa Wealth Management, LLC4,091$2.13M1.74%−96−2.3%Reduced
Archford Capital Strategies, LLC4,101$2.13M0.32%+80+2.0%Added
Davenport & Co LLC4,106$2.14M0.01%−76−1.8%Reduced
Glass Wealth Management Co LLC4,122$2.14M1.17%−440−9.6%Reduced
Gamco Investors, Inc. Et Al4,126$2.15M0.02%−151−3.5%Reduced
Geo Capital Gestora de Recursos Ltd4,130$2.15M2.77%+4,067+6,455.6%Added
Oak Associates, Ltd4,137$2.15M0.15%00.0%Unchanged
Fidelis Capital Partners, LLC3,643$2.16M0.22%+472+14.9%Added
First Hawaiian Bank4,158$2.16M0.07%+122+3.0%Added
Atlas Wealth LLC4,167$2.17M0.82%−100−2.3%Reduced
Vise Technologies, Inc.4,170$2.17M0.18%+2,439+140.9%Added
AlphaCentric Advisors LLC4,175$2.17M2.17%+4,175New
NTV Asset Management LLC4,181$2.18M0.29%00.0%Unchanged
Auto-Owners Insurance Co4,190$2.18M0.05%00.0%Unchanged
Wendell David Associates Inc4,206$2.19M0.22%−90−2.1%Reduced
Trivant Custom Portfolio Group, LLC4,207$2.19M1.28%−191−4.3%Reduced
WealthPlan Investment Management, LLC4,211$2.19M0.22%+241+6.1%Added
Decatur Capital Management, Inc.4,225$2.20M1.00%−62−1.4%Reduced
Crossmark Global Holdings, Inc.4,225$2.20M0.04%−1,597−27.4%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management4,228$2.20M0.06%−57−1.3%Reduced
TrinityPoint Wealth, LLC4,242$2.21M0.31%+280+7.1%Added
Geneos Wealth Management Inc.4,251$2.21M0.08%−142−3.2%Reduced
Sound View Wealth Advisors Group, LLC4,252$2.21M0.18%−107−2.5%Reduced
ABN AMRO Bank N.V.4,299$2.21M0.03%−550−11.3%Reduced
Boyd Watterson Asset Management LLC4,256$2.21M0.62%−6−0.1%Reduced
Valeo Financial Advisors, LLC4,262$2.22M0.06%−86−2.0%Reduced
Equitable Holdings, Inc.4,271$2.22M0.02%+601+16.4%Added
Leonteq Securities AG4,283$2.23M0.22%+1,985+86.4%Added
Diversify Wealth Management, LLC4,113$2.23M0.17%+564+15.9%Added
RDA Financial Network4,303$2.24M0.65%+47+1.1%Added
Willow Creek Wealth Management Inc.4,353$2.26M0.23%−7−0.2%Reduced
Mission Wealth Management, LP4,383$2.28M0.05%−313−6.7%Reduced
Washington Trust Advisors, Inc.4,388$2.28M0.19%+3,102+241.2%Added
Naviter Wealth, LLC4,402$2.29M0.28%+1,011+29.8%Added
Lecap Asset Management Ltd4,408$2.29M0.62%−358−7.5%Reduced
Brighton Jones LLC4,409$2.29M0.07%+988+28.9%Added
Valley Brook Capital Group4,410$2.29M1.71%−475−9.7%Reduced
Fairvoy Private Wealth, LLC4,416$2.30M0.61%+4,416New
Ritholtz Wealth Management4,426$2.30M0.07%−346−7.3%Reduced
Community Bank, N.A.4,443$2.31M0.30%+412+10.2%Added
Clark Capital Management Group, Inc.4,445$2.31M0.02%+23+0.5%Added
NorthRock Partners, LLC4,456$2.32M0.08%−1,615−26.6%Reduced
Lake Street Advisors Group, LLC4,492$2.34M0.11%+292+7.0%Added
Cetera Trust Company, N.A4,496$2.34M1.52%−30−0.7%Reduced
Eads & Heald Wealth Management4,512$2.35M1.15%+37+0.8%Added
Qtron Investments LLC4,513$2.35M0.33%−158−3.4%Reduced
Trust Asset Management LLC4,525$2.35M0.18%00.0%Unchanged
KMG Fiduciary Partners, LLC4,535$2.36M0.20%+567+14.3%Added
Private Trust Co NA4,559$2.37M0.24%−179−3.8%Reduced
Parallax Volatility Advisers, L.P.4,573$2.38M0.05%+4,573New
Sterling Investment Management, Inc.4,575$2.38M1.87%−64−1.4%Reduced
Solstein Capital, LLC4,581$2.38M1.33%00.0%Unchanged
Buckingham Strategic Partners4,583$2.38M0.04%+2,548+125.2%Added
PEAK6 LLC4,599$2.39M0.09%+4,599New
Rossmore Private Capital4,628$2.39M0.30%−20−0.4%Reduced
PKO Investment Management Joint-Stock Co4,600$2.39M0.30%+1,500+48.4%Added
Dorsey & Whitney Trust CO LLC4,602$2.39M0.13%+297+6.9%Added
Boomfish Wealth Group, LLC4,609$2.40M1.45%+581+14.4%Added
Geneva Capital Management LLC4,616$2.40M0.04%−332−6.7%Reduced
Fayez Sarofim & Co4,642$2.41M0.01%−106−2.2%Reduced
Vident Advisory, LLC4,646$2.42M0.04%−11−0.2%Reduced
MidWestOne Financial Group, Inc.4,654$2.42M0.34%+49+1.1%Added
Enterprise Bank & Trust Co4,665$2.43M0.80%−38−0.8%Reduced