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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 2024

Institutional positions in Thermo Fisher Scientific Inc. as of Mar 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
2,534
+72 vs. Q4 2023
Shares held
338.0M
−2.14M (−0.6%) vs. Q4 2023
Total value
$196.3B
+$15.8B (+8.8%) vs. Q4 2023
New holders
195
1,018 more added
Sold out
123
963 more reduced

33 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 2,534 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 heldQ1 2024: $196.3B
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, Q1 2024

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q4 2023.

Institutions holding TMO in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Two Sigma Advisers, LP41,600$24.2M0.06%+27,100+186.9%Added
Mountain Pacific Investment Advisers Inc42,122$24.5M1.37%+451+1.1%Added
Umb Bank N A42,275$24.6M0.39%−1,096−2.5%Reduced
William Blair Investment Management, LLC42,737$24.8M0.06%−715−1.6%Reduced
Foster Dykema Cabot & Partners, LLC42,717$24.8M2.31%+695+1.7%Added
Baader Bank INC42,929$25.0M2.04%+4,645+12.1%Added
Old National Bancorp42,978$25.0M0.59%−500−1.2%Reduced
Oversea-Chinese Banking CORP Ltd43,275$25.2M0.81%−2,941−6.4%Reduced
Jupiter Asset Management Ltd44,019$25.6M0.24%+31+0.1%Added
Heritage Investors Management Corp44,202$25.7M0.91%−241−0.5%Reduced
AE Wealth Management LLC44,310$25.8M0.29%−313−0.7%Reduced
Badgley Phelps Wealth Managers, LLC44,493$25.9M0.65%−1,178−2.6%Reduced
Chilton Investment Co LLC45,056$26.2M0.72%−42,688−48.7%Reduced
BNP Paribas45,838$26.4M1.23%+45,838New
Envestnet Portfolio Solutions, Inc.45,451$26.4M0.10%+10,547+30.2%Added
Silvercrest Asset Management Group LLC45,630$26.5M0.18%+1,053+2.4%Added
Yousif Capital Management, LLC45,684$26.6M0.29%−157−0.3%Reduced
Banco Santander, S.A.45,951$26.7M0.32%+543+1.2%Added
Atria Investments LLC46,618$27.1M0.37%+5,200+12.6%Added
Brinker Capital Investments, LLC46,897$27.3M0.29%+3,362+7.7%Added
Orion Portfolio Solutions, LLC46,897$27.3M0.29%+3,362+7.7%Added
YHB Investment Advisors, Inc.46,988$27.3M2.42%−863−1.8%Reduced
Braidwell LP47,149$27.4M0.88%−28,600−37.8%Reduced
State of Alaska, Department of Revenue47,216$27.4M0.31%+205+0.4%Added
Chilton Capital Management LLC47,615$27.7M1.31%−332−0.7%Reduced
Rempart Asset Management Inc.47,875$27.8M5.35%+129+0.3%Added
Bryn Mawr Trust Co47,960$27.9M1.07%+47,960New
Advisor Group Holdings, Inc.48,776$28.4M0.06%−53,535−52.3%Reduced
Moody Lynn & Lieberson, LLC49,238$28.6M1.92%+232+0.5%Added
Guinness Asset Management LTD49,255$28.6M0.60%+4,151+9.2%Added
Capital International Inc49,595$28.8M0.39%+7,294+17.2%Added
Assenagon Asset Management S.A.49,634$28.8M0.08%−55,075−52.6%Reduced
Papp L Roy & Associates49,646$28.9M3.43%−632−1.3%Reduced
Bridges Investment Management Inc49,891$29.0M0.91%−2,949−5.6%Reduced
Svenska Handelsbanken AB (publ)50,000$29.1M9.16%+50,000New
MML Investors Services, LLC50,116$29.1M0.12%+4,296+9.4%Added
Massmutual Trust Co FSB50,214$29.2M0.91%+2,385+5.0%Added
NorthCrest Asset Manangement, LLC50,326$29.2M1.00%+480+1.0%Added
Mutual of America Capital Management LLC50,603$29.4M0.32%−1,045−2.0%Reduced
Cornerstone Capital, Inc.50,662$29.4M3.02%−99−0.2%Reduced
Cumberland Partners Ltd50,737$29.5M2.14%+877+1.8%Added
Sumitomo Mitsui DS Asset Management Company, Ltd50,803$29.5M0.37%−622−1.2%Reduced
Carnegie Capital Asset Management, LLC51,025$29.7M0.92%+1,584+3.2%Added
Nissay Asset Management Corp51,634$30.0M0.21%−42,420−45.1%Reduced
Chicago Capital, LLC51,747$30.1M0.92%+23,718+84.6%Added
J. Stern & Co. LLP52,186$30.3M3.84%+12,267+30.7%Added
Taurus Asset Management, LLC52,554$30.5M3.09%−1,540−2.8%Reduced
ProShare Advisors LLC52,824$30.7M0.08%−1,216−2.3%Reduced
New York Life Investment Management LLC52,856$30.7M0.31%−2,017−3.7%Reduced
Howard Capital Management Group, LLC53,657$31.2M2.40%+670+1.3%Added
Osterweis Capital Management Inc53,714$31.2M1.83%−682−1.3%Reduced
Renaissance Group LLC53,823$31.3M1.18%+442+0.8%Added
North Star Asset Management Inc53,866$31.3M1.48%+250+0.5%Added
Quantinno Capital Management LP53,916$31.3M0.68%+31,779+143.6%Added
Edmond de Rothschild Holding S.A.53,988$31.4M0.52%−1,259−2.3%Reduced
Atwood & Palmer Inc54,062$31.4M2.38%+263+0.5%Added
Glenview Trust Co54,581$31.7M0.68%+7,771+16.6%Added
Thematics Asset Management54,661$31.8M1.32%−1,000−1.8%Reduced
CIBC World Markets Inc.54,841$31.9M0.08%+10,733+24.3%Added
Steadfast Capital Management LP55,300$32.1M0.73%−78,100−58.5%Reduced
SG Americas Securities, LLC55,435$32.2M0.16%+42,314+322.5%Added
Daiwa Securities Group Inc.55,445$32.2M0.18%−1,129−2.0%Reduced
National Mutual Insurance Federation of Agricultural Cooperatives55,900$32.5M0.34%00.0%Unchanged
Capital International Ltd55,920$32.5M1.55%+8,619+18.2%Added
Cetera Investment Advisers56,914$33.1M0.08%+40,460+245.9%Added
Pinnacle Financial Partners Inc56,915$33.1M0.72%+569+1.0%Added
Cohen Capital Management, Inc.56,999$33.1M5.84%+242+0.4%Added
D. E. Shaw & Co., Inc.57,676$33.5M0.04%−44,821−43.7%Reduced
PFM Health Sciences, LP58,038$33.7M1.68%+6,710+13.1%Added
Aureus Asset Management, LLC59,314$34.5M2.35%−110.0%Reduced
Shufro Rose & Co LLC60,615$35.2M2.91%−601−1.0%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund60,865$35.4M0.39%−100−0.2%Reduced
Ofi Invest Asset Management66,577$35.8M0.97%+1,640+2.5%Added
WestEnd Advisors, LLC62,785$36.5M0.95%+8,745+16.2%Added
Peapack Gladstone Financial Corp63,292$36.8M0.58%−339−0.5%Reduced
Pensioenfonds Rail & Ov64,381$37.4M2.72%−21,949−25.4%Reduced
Oppenheimer Asset Management Inc.65,003$37.8M0.55%+4,020+6.6%Added
Capital International Sarl65,688$38.2M1.27%+12,151+22.7%Added
Skye Global Management LP65,800$38.2M0.91%−42,200−39.1%Reduced
Fiduciary Trust Co66,608$38.7M0.59%−1,201−1.8%Reduced
Utah Retirement Systems66,993$38.9M0.46%+50+0.1%Added
Carmignac Gestion67,686$39.3M0.62%−6,472−8.7%Reduced
Czech National Bank67,982$39.5M0.51%+300+0.4%Added
Healthcare of Ontario Pension Plan Trust Fund68,057$39.6M0.14%−63,395−48.2%Reduced
Wilkinson Global Asset Management LLC68,469$39.8M2.50%+242+0.4%Added
Associated Banc-Corp68,775$40.0M1.27%+452+0.7%Added
Captrust Financial Advisors69,348$40.3M0.15%−11,450−14.2%Reduced
Dundas Partners LLP69,574$40.4M3.18%+6,923+11.1%Added
ZWJ Investment Counsel Inc69,603$40.5M1.84%+778+1.1%Added
Nordea Investment Management AB69,931$40.5M0.05%−192,999−73.4%Reduced
London & Capital Asset Management Ltd70,101$40.7M3.11%+393+0.6%Added
Pathstone Holdings, LLC70,739$41.1M0.19%+13,526+23.6%Added
Nan Shan Life Insurance Co., Ltd.71,322$41.5M0.98%00.0%Unchanged
PBCay One RSC Ltd71,900$41.8M7.14%+31,900+79.8%Added
Gillespie Robinson & Grimm Inc73,156$42.5M3.52%+10,481+16.7%Added
USS Investment Management Ltd75,716$44.0M0.36%+1,933+2.6%Added
Caisse de Depot Et Placement du Quebec76,252$44.3M0.11%−23,998−23.9%Reduced
Federation des caisses Desjardins du Quebec80,600$44.7M0.32%+5,900+7.9%Added
Tocqueville Asset Management L.P.76,923$44.7M0.73%+323+0.4%Added
Mill Capital Management, LLC77,109$44.8M3.74%+298+0.4%Added