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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, Q2 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Jun 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
2,391
+23 vs. Q1 2023
Shares held
345.1M
−40.3M (−10.5%) vs. Q1 2023
Total value
$177.8B
−$18.2B (−9.3%) vs. Q1 2023
New holders
146
924 more added
Sold out
123
957 more reduced

22 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2023: 2,391 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 heldQ2 2023: $177.8B
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 20252,707$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, Q2 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2023.

Institutions holding TMO in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Legal Advantage Investments, Inc.8,245$4.30M2.87%+425+5.4%Added
Johnson Investment Counsel Inc8,233$4.30M0.05%+105+1.3%Added
Baldwin Brothers Inc8,220$4.29M0.35%−85−1.0%Reduced
BOK Financial Private Wealth, Inc.8,212$4.29M0.35%−970−10.6%Reduced
Markel Group Inc.SuperinvestorMarkel Group8,200$4.28M0.05%00.0%Unchanged
Signaturefd, LLC8,158$4.26M0.11%−142−1.7%Reduced
Cyndeo Wealth Partners, LLC8,135$4.24M0.44%+1,132+16.2%Added
Savant Capital, LLC8,101$4.23M0.07%+866+12.0%Added
Iyo Bank, Ltd.8,069$4.21M2.18%00.0%Unchanged
WSFS Capital Management, LLC8,054$4.20M0.39%−492−5.8%Reduced
Benson Investment Management Company, Inc.8,044$4.20M2.33%−72−0.9%Reduced
Carret Asset Management, LLC7,976$4.16M0.55%−85−1.1%Reduced
Birch Hill Investment Advisors LLC7,960$4.15M0.24%+58+0.7%Added
WD Rutherford LLC7,957$4.15M2.65%−85−1.1%Reduced
Tokio Marine Asset Management Co Ltd7,918$4.13M0.26%−131−1.6%Reduced
Schonfeld Strategic Advisors LLC7,847$4.09M0.04%+7,847New
Foster & Motley Inc7,784$4.06M0.31%+283+3.8%Added
Peddock Capital Advisors, LLC7,740$4.04M1.33%+64+0.8%Added
BDO Wealth Advisors, LLC7,729$4.03M0.46%−23−0.3%Reduced
Milestones Administradora de Recursos Ltda.7,717$4.03M2.87%−2,752−26.3%Reduced
Phoenix Holdings Ltd.7,712$4.03M0.08%−166,195−95.6%Reduced
Moran Wealth Management, LLC7,687$4.01M0.15%−1,645−17.6%Reduced
FourThought Financial Partners, LLC7,668$4.00M0.53%+1,239+19.3%Added
Act Two Investors LLC7,650$3.99M1.12%00.0%Unchanged
Procyon Private Wealth Partners, LLC7,636$3.98M0.50%+1,314+20.8%Added
Portside Wealth Group, LLC7,635$3.98M0.74%+7,635New
Madison Wealth Management7,618$3.97M0.80%+62+0.8%Added
Strategic Advisors LLC7,615$3.97M0.76%+35+0.5%Added
Great Valley Advisor Group, Inc.7,605$3.97M0.17%+813+12.0%Added
Leonteq Securities AG7,603$3.97M0.40%+594+8.5%Added
Ascension Asset Management LLC7,574$3.95M2.41%+7,574New
Fulton Bank, N.A.7,561$3.94M0.19%−225−2.9%Reduced
Virtu Financial LLC7,556$3.94M0.30%+7,556New
Long Road Investment Counsel, LLC7,541$3.94M1.83%−150−2.0%Reduced
Ascent Group, LLC7,071$3.93M0.43%−779−9.9%Reduced
Sivik Global Healthcare LLC7,500$3.91M1.56%−3,500−31.8%Reduced
Horan Capital Advisors, LLC.7,480$3.90M1.52%+32+0.4%Added
Smithbridge Asset Management Inc7,458$3.89M0.91%−128−1.7%Reduced
Eqis Capital Management, Inc.7,442$3.88M0.44%−525−6.6%Reduced
Kinneret Advisory, LLC7,422$3.88M0.46%00.0%Unchanged
Roberts Wealth Advisors, LLC7,425$3.87M1.70%−37−0.5%Reduced
Acadian Asset Management LLC7,423$3.87M0.02%−937−11.2%Reduced
Crawford Investment Counsel Inc7,400$3.86M0.08%−13−0.2%Reduced
Ashton Thomas Private Wealth, LLC7,353$3.84M0.29%+1,376+23.0%Added
Beaton Management Co. Inc.7,340$3.83M2.42%−60−0.8%Reduced
McDonald Partners LLC7,296$3.81M1.16%−25−0.3%Reduced
Baldwin Investment Management, LLC7,293$3.81M0.63%−365−4.8%Reduced
Monograph Wealth Advisors, LLC7,283$3.80M0.82%00.0%Unchanged
Harbour Capital Advisors, LLC7,310$3.79M1.12%−78−1.1%Reduced
Slow Capital, Inc.7,269$3.79M0.66%−133−1.8%Reduced
Zions Bancorporation, N.A.7,265$3.79M0.32%−1,453−16.7%Reduced
Suvretta Capital Management, LLC7,260$3.79M0.20%+2,200+43.5%Added
RMB Capital Management, LLC7,236$3.78M0.12%+374+5.5%Added
Citizens Business Bank7,209$3.76M0.84%−270−3.6%Reduced
MMBG Investment Advisors Co.7,350$3.75M0.46%+7,350New
Sycomore Asset Management7,341$3.75M0.88%+4,275+139.4%Added
Keel Point, LLC7,175$3.74M0.50%−342−4.5%Reduced
Sectoral Asset Management Inc7,165$3.74M0.62%−800−10.0%Reduced
Ballentine Partners, LLC7,156$3.73M0.09%+295+4.3%Added
Petredis Investment Advisors LLC7,127$3.72M0.51%−27−0.4%Reduced
Kames Capital plc7,129$3.72M0.06%−662−8.5%Reduced
Princeton Global Asset Management LLC7,118$3.71M1.09%−2,494−25.9%Reduced
Quantbot Technologies LP7,102$3.71M0.24%+5,965+524.6%Added
Diversified Trust Co7,096$3.70M0.14%−238−3.2%Reduced
Verition Fund Management LLC7,092$3.70M0.06%+6,476+1,051.3%Added
LGT Fund Management Co Ltd.7,055$3.68M1.69%−895−11.3%Reduced
NewEdge Wealth, LLC7,052$3.68M0.12%+3,521+99.7%Added
Ratan Capital Management LP7,050$3.68M5.09%+5,500+354.8%Added
Kentucky Farm Bureau Mutual Insurance Co7,000$3.65M1.01%00.0%Unchanged
Global Retirement Partners, LLC6,999$3.65M0.18%+147+2.1%Added
HB Wealth Management, LLC6,994$3.65M0.06%−396−5.4%Reduced
Coldstream Capital Management Inc6,986$3.64M0.12%−295−4.1%Reduced
Ellerson Group Inc6,969$3.64M3.46%00.0%Unchanged
Bellecapital International Ltd.6,928$3.61M0.87%+457+7.1%Added
HCR Wealth Advisors6,914$3.61M0.67%−373−5.1%Reduced
Levin Capital Strategies, L.P.6,913$3.61M0.42%−116−1.7%Reduced
MAI Capital Management6,909$3.60M0.05%−339−4.7%Reduced
Dynamic Advisor Solutions LLC6,868$3.58M0.19%+667+10.8%Added
Lincoln National Corp6,811$3.55M0.07%+67+1.0%Added
EagleClaw Capital Managment, LLC6,804$3.55M0.82%−175−2.5%Reduced
Annex Advisory Services, LLC6,782$3.54M0.20%−649−8.7%Reduced
Geneva Capital Management LLC6,765$3.53M0.07%−287−4.1%Reduced
Ipswich Investment Management Co., Inc.6,740$3.52M0.93%+8+0.1%Added
Jacobs & Co6,729$3.51M0.42%+6,017+845.1%Added
Twin Capital Management Inc6,719$3.51M0.46%−742−9.9%Reduced
American Trust6,704$3.50M0.24%−39−0.6%Reduced
Paragon Advisors, LLC6,700$3.50M1.14%+1,955+41.2%Added
Private Trust Co NA6,595$3.44M0.43%+47+0.7%Added
BancorpSouth Bank6,579$3.43M0.30%−59−0.9%Reduced
Transcend Wealth Collective, LLC6,568$3.43M0.33%+172+2.7%Added
Hedeker Wealth, LLC6,556$3.42M1.14%−376−5.4%Reduced
Roundview Capital LLC6,554$3.42M0.33%+772+13.4%Added
Kornitzer Capital Management Inc6,544$3.41M0.07%−792−10.8%Reduced
Leavell Investment Management, Inc.6,484$3.38M0.23%−173−2.6%Reduced
Bailard, Inc.6,478$3.38M0.12%−35−0.5%Reduced
Miracle Mile Advisors, LLC6,457$3.37M0.10%−236−3.5%Reduced
Atlas Private Wealth Management6,457$3.37M1.78%+471+7.9%Added
Intrust Bank NA6,446$3.36M0.41%−180−2.7%Reduced
Merit Financial Group, LLC6,404$3.34M0.11%+757+13.4%Added
Legacy Advisors, LLC6,369$3.32M0.49%−176−2.7%Reduced