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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
Oversea-Chinese Banking CORP Ltd52,218$27.2M1.32%−1,567−2.9%Reduced
Cornerstone Capital, Inc.52,302$27.3M3.16%+1,441+2.8%Added
Lombard Odier Asset Management (Europe) Ltd52,411$27.3M1.32%+35,165+203.9%Added
Daiwa Securities Group Inc.52,489$27.4M0.18%−1,959−3.6%Reduced
NorthCrest Asset Manangement, LLC52,581$27.4M1.09%−242−0.5%Reduced
Edmond de Rothschild Holding S.A.53,051$27.7M0.55%−528−1.0%Reduced
State of Alaska, Department of Revenue53,096$27.7M0.33%−6,314−10.6%Reduced
Dundas Partners LLP53,288$27.8M2.62%00.0%Unchanged
Nan Shan Life Insurance Co., Ltd.53,322$27.8M0.67%+3,883+7.9%Added
Teachers Retirement System of the State of Kentucky53,926$28.1M0.27%−3,924−6.8%Reduced
Montag & Caldwell, LLC54,021$28.2M3.44%−336−0.6%Reduced
Taurus Asset Management, LLC54,109$28.2M3.28%−728−1.3%Reduced
Covea Finance54,181$28.3M1.54%−20,033−27.0%Reduced
Crestwood Advisors Group LLC55,081$28.7M0.90%+22,306+68.1%Added
ING Groep NV55,100$28.7M0.22%−36,345−39.7%Reduced
Mutual of America Capital Management LLC55,435$28.9M0.33%−629−1.1%Reduced
Woodline Partners LP55,687$29.1M0.35%+55,687New
Bridges Investment Management Inc56,062$29.3M0.98%−233−0.4%Reduced
Atwood & Palmer Inc56,638$29.6M2.64%+440+0.8%Added
Cohen Capital Management, Inc.56,757$29.6M5.75%00.0%Unchanged
Umb Bank N A56,759$29.6M0.45%−735−1.3%Reduced
Adams Diversified Equity Fund, Inc.57,200$29.8M1.24%−19,400−25.3%Reduced
Pinnacle Financial Partners Inc57,218$29.9M0.75%+92+0.2%Added
Tudor Investment Corp Et Al58,477$30.5M0.50%+58,477New
Hantz Financial Services, Inc.58,551$30.5M0.76%−990−1.7%Reduced
WestEnd Advisors, LLC58,629$30.6M0.90%––
Healthcare of Ontario Pension Plan Trust Fund59,157$30.9M0.14%+31,696+115.4%Added
Oppenheimer Asset Management Inc.59,915$31.3M0.46%−63−0.1%Reduced
Nippon Life Global Investors Americas, Inc.60,380$31.5M2.14%−8,430−12.3%Reduced
Shufro Rose & Co LLC61,134$31.9M2.92%+175+0.3%Added
Peapack Gladstone Financial Corp61,971$32.3M0.58%−2,939−4.5%Reduced
PFM Health Sciences, LP62,143$32.4M1.30%00.0%Unchanged
Aureus Asset Management, LLC62,152$32.4M2.43%+11,177+21.9%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund62,265$32.5M0.40%+800+1.3%Added
ProShare Advisors LLC63,053$32.9M0.10%+273+0.4%Added
Carmignac Gestion63,204$32.9M0.57%+26,692+73.1%Added
British Columbia Investment Management Corp63,597$33.2M0.31%−43,119−40.4%Reduced
Clark Capital Management Group, Inc.64,027$33.4M0.30%−10,442−14.0%Reduced
Wafra Inc.64,310$33.6M1.10%−67,912−51.4%Reduced
E. Ohman J:or Asset Management AB64,654$33.7M1.22%+3,849+6.3%Added
Rit Capital Partners PLC65,030$33.9M11.52%00.0%Unchanged
New York Life Investment Management LLC65,001$33.9M0.35%+4,410+7.3%Added
Magnetar Financial LLC65,793$34.3M0.75%−24,704−27.3%Reduced
Dixon Mitchell Investment Counsel Inc.66,057$34.5M1.97%+2,701+4.3%Added
Utah Retirement Systems66,204$34.5M0.48%−3,500−5.0%Reduced
Kempen Capital Management N.V.66,247$34.6M0.62%+4,763+7.7%Added
Ofi Invest Asset Management66,689$34.8M1.38%−40,318,404−99.8%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys67,271$35.1M0.27%+784+1.2%Added
Associated Banc-Corp67,576$35.3M1.33%+557+0.8%Added
Man Group plc68,289$35.6M0.11%––
EULAV Asset Management68,326$35.6M1.33%00.0%Unchanged
ZWJ Investment Counsel Inc69,082$36.0M1.88%+7,367+11.9%Added
Wilkinson Global Asset Management LLC69,264$36.1M2.75%+762+1.1%Added
Samlyn Capital, LLC69,409$36.2M0.63%+69,409New
Erste Asset Management GmbH71,737$37.0M0.65%−1,682−2.3%Reduced
Border to Coast Pensions Partnership Ltd71,294$37.2M0.93%00.0%Unchanged
Captrust Financial Advisors72,269$37.7M0.15%+1,862+2.6%Added
Gabelli Funds LLC72,828$38.0M0.29%+7,990+12.3%Added
Coronation Fund Managers Ltd.73,423$38.3M1.03%+69,211+1,643.2%Added
Fiduciary Trust Co73,603$38.4M0.68%+1,801+2.5%Added
Xponance, Inc.74,255$38.7M0.52%+20,241+37.5%Added
Consulta Ltd75,000$39.1M2.72%+75,000New
Atalan Capital Partners, LP75,000$39.1M3.07%+75,000New
IFM Investors Pty Ltd75,317$39.3M0.51%+3,018+4.2%Added
Squarepoint Ops LLC75,979$39.6M0.22%+70,592+1,310.4%Added
Howland Capital Management LLC76,493$39.9M2.29%−5,251−6.4%Reduced
Mill Capital Management, LLC76,597$40.0M3.76%−164−0.2%Reduced
Lord, Abbett & Co. LLC76,794$40.1M0.14%−737−1.0%Reduced
Financial Counselors Inc77,072$40.2M0.82%+1,647+2.2%Added
Signature Estate & Investment Advisors LLC77,596$40.5M1.34%+4,138+5.6%Added
Thematics Asset Management77,810$40.6M1.95%+1,700+2.2%Added
Ironvine Capital Partners, LLC79,570$41.5M5.04%−726−0.9%Reduced
Credential Qtrade Securities Inc.79,924$41.7M2.62%+3,169+4.1%Added
Creative Planning80,354$41.9M0.06%−1,918−2.3%Reduced
Texas Permanent School Fund80,887$42.2M0.39%−879−1.1%Reduced
Chicago Capital, LLC81,384$42.5M1.91%+79,766+4,929.9%Added
Raymond James Financial Services Advisors, Inc.81,693$42.6M0.08%+306+0.4%Added
Whittier Trust Co82,090$42.8M0.74%−2,639−3.1%Reduced
Klingenstein Fields & Co LP82,255$42.9M1.98%−771−0.9%Reduced
USS Investment Management Ltd82,601$43.1M0.51%+985+1.2%Added
Mirae Asset Global Investments Co., Ltd.82,628$43.1M0.09%−30,643−27.1%Reduced
Henshaw Capital LLC82,609$43.1M2.47%00.0%Unchanged
Glenmede Trust Co NA74,853$43.1M0.24%00.0%Unchanged
Private Wealth Partners, LLC83,540$43.6M4.01%−674−0.8%Reduced
Bridgewater Associates, LP83,647$43.6M0.27%−11,970−12.5%Reduced
Tocqueville Asset Management L.P.83,723$43.7M0.78%+7,248+9.5%Added
Welch & Forbes LLC83,985$43.8M0.69%+1,642+2.0%Added
Skye Global Management LP84,000$43.8M1.24%+62,000+281.8%Added
Advisors Capital Management, LLC84,381$44.0M1.05%+3,954+4.9%Added
Neville Rodie & Shaw Inc84,995$44.3M3.82%+270.0%Added
Nissay Asset Management Corp85,386$44.6M0.38%−83,486−49.4%Reduced
Capital Advisors Inc85,457$44.6M1.13%+6,509+8.2%Added
Federation des caisses Desjardins du Quebec85,895$44.8M0.44%+11,428+15.3%Added
Forsta Ap-Fonden87,570$45.7M0.49%−600−0.7%Reduced
NFJ Investment Group, LLC87,701$45.8M1.22%+36,990+72.9%Added
Fiera Capital Corp87,994$45.9M0.13%+18,854+27.3%Added
Front Barnett Associates LLC87,994$45.9M5.18%−5,639−6.0%Reduced
Alta Capital Management LLC88,286$46.1M3.16%+4,307+5.1%Added
iA Global Asset Management Inc.88,918$46.4M1.23%+88,918New
Northeast Investment Management89,421$46.7M2.63%−1,985−2.2%Reduced