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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, Q3 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Sep 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
2,370
+7 vs. Q2 2023
Shares held
341.8M
−424.1K (−0.1%) vs. Q2 2023
Total value
$173.1B
−$3.26B (−1.8%) vs. Q2 2023
New holders
141
970 more added
Sold out
134
888 more reduced

29 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 2,370 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 heldQ3 2023: $173.1B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q2 2023.

Institutions holding TMO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
McClarren Financial Advisors, Inc.1$00.00%00.0%Unchanged
St. Johns Investment Management Company, LLC1$5070.00%00.0%Unchanged
PayPay Securities Corp5$5520.03%00.0%Unchanged
PEAK6 Investments LLC2$8950.00%00.0%Unchanged
ClariVest Asset Management LLC2$1.00K0.00%−23,991−100.0%Reduced
USA Financial Portformulas Corp2$1.01K0.00%00.0%Unchanged
CoreFirst Bank & Trust2$1.01K0.00%00.0%Unchanged
Perritt Capital Management Inc2$1.01K0.00%+2New
Delos Wealth Advisors, LLC2$1.11K0.00%00.0%Unchanged
Retirement Group, LLC3$1.52K0.00%−13−81.3%Reduced
Glass Jacobson Investment Advisors llc3$1.52K0.00%00.0%Unchanged
NewSquare Capital LLC4$2.02K0.00%−2−33.3%Reduced
True Wealth Design, LLC4$2.02K0.00%00.0%Unchanged
Kessler Investment Group, LLC4$2.23K0.00%00.0%Unchanged
Sofos Investments, Inc.4$2.35K0.00%−518−99.2%Reduced
LGT Financial Advisors LLC5$2.53K0.00%+5New
Kozak & Associates, Inc.6$2.99K0.00%+6New
Global Wealth Strategies & Associates6$3.04K0.00%00.0%Unchanged
Copeland Capital Management, LLC6$3.04K0.00%00.0%Unchanged
Pacific Center for Financial Services8$4.05K0.00%00.0%Unchanged
Your Advocates Ltd., LLP10$5.06K0.00%−90−90.0%Reduced
Morgan Dempsey Capital Management LLC10$5.06K0.00%00.0%Unchanged
Estabrook Capital Management10$5.06K0.00%00.0%Unchanged
WFA of San Diego, LLC10$5.06K0.01%00.0%Unchanged
Red Tortoise LLC10$5.06K0.00%00.0%Unchanged
Macroview Investment Management LLC10$5.06K0.01%+10New
Hibernia Wealth Partners, LLC11$5.57K0.00%+11New
New England Capital Financial Advisors LLC11$5.57K0.00%00.0%Unchanged
Northwest Capital Management Inc12$6.07K0.00%00.0%Unchanged
Founders Capital Management13$6.58K0.01%+13New
Wolff Wiese Magana LLC13$6.58K0.01%−7−35.0%Reduced
Beaird Harris Wealth Management, LLC14$7.09K0.00%00.0%Unchanged
Semmax Financial Advisors Inc.17$7.57K0.00%+17New
Jackson, Grant Investment Advisers, Inc.15$7.59K0.00%00.0%Unchanged
Lee Financial Co15$7.60K0.00%+15New
First PREMIER Bank16$8.00K0.00%−800−98.0%Reduced
City State Bank15$8.00K0.00%00.0%Unchanged
Highline Wealth Partners LLC17$8.61K0.01%00.0%Unchanged
Cherry Tree Wealth Management, LLC17$8.61K0.00%+10+142.9%Added
Westside Investment Management, Inc.19$9.62K0.00%−2−9.5%Reduced
Eukles Asset Management19$9.62K0.01%00.0%Unchanged
Banco de Sabadell, S.A20$10.0K0.01%−84−80.8%Reduced
KB Financial Partners, LLC20$10.0K0.00%00.0%Unchanged
LFA - Lugano Financial Advisors SA20$10.1K0.01%+20New
Bourgeon Capital Management LLC20$10.1K0.00%00.0%Unchanged
Silicon Valley Capital Partners20$10.1K0.00%00.0%Unchanged
Paladin Advisory Group, LLC20$10.1K0.01%00.0%Unchanged
SkyView Investment Advisors, LLC21$11.0K0.00%00.0%Unchanged
Peoples Bank23$11.6K0.01%+23New
Country Trust Bank23$11.6K0.00%00.0%Unchanged
SJS Investment Consulting Inc.25$12.7K0.00%+6+31.6%Added
Level Financial Advisors, Inc.25$12.7K0.01%00.0%Unchanged
Intrepid Capital Management Inc26$13.2K0.01%00.0%Unchanged
Cutler Group LP29$14.0K0.00%00.0%Unchanged
Creative Capital Management Investments LLC29$14.7K0.01%00.0%Unchanged
Ulland Investment Advisors, LLC30$15.0K0.02%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.30$15.4K0.01%−1,894−98.4%Reduced
Lowe Wealth Advisors, LLC32$16.2K0.01%00.0%Unchanged
Provence Wealth Management Group33$16.7K0.01%+33New
Adalta Capital Management LLC33$17.0K0.01%00.0%Unchanged
Piscataqua Savings Bank34$17.2K0.02%00.0%Unchanged
Truvestments Capital LLC34$17.2K0.01%+25+277.8%Added
Cassady Schiller Wealth Management, LLC34$17.2K0.01%+34New
Grayhawk Investment Strategies Inc.37$18.7K0.01%00.0%Unchanged
RVW Wealth, LLC37$18.7K0.00%+37New
Aspire Private Capital, LLC37$18.7K0.01%+14+60.9%Added
Moisand Fitzgerald Tamayo, LLC38$19.2K0.00%00.0%Unchanged
Impact Partnership Wealth, LLC40$20.2K0.01%+8+25.0%Added
Tucker Asset Management LLC42$21.3K0.01%+1+2.4%Added
Cedar Mountain Advisors, LLC43$21.8K0.01%−11−20.4%Reduced
South State Corp.43$21.8K0.00%+35+437.5%Added
GeoWealth Management, LLC44$22.0K0.00%+7+18.9%Added
Avondale Wealth Management44$22.3K0.02%00.0%Unchanged
Chesapeake Asset Management LLC44$22.3K0.02%+5+12.8%Added
Winch Advisory Services, LLC45$23.0K0.01%00.0%Unchanged
Knott David M Jr45$23.0K0.01%00.0%Unchanged
Carmichael Hill & Associates, Inc.48$24.3K0.01%−19−28.4%Reduced
Stephens Consulting, LLC49$24.8K0.01%00.0%Unchanged
Trust Co50$25.3K0.00%00.0%Unchanged
Cape Investment Advisory, Inc.50$25.3K0.01%00.0%Unchanged
DB Wealth Management Group, LLC51$25.8K0.02%00.0%Unchanged
Richard W. Paul & Associates, LLC52$26.3K0.01%−4−7.1%Reduced
Taikang Asset Management (Hong Kong) Co Ltd6,693$26.5K0.77%00.0%Unchanged
New Millennium Group LLC53$26.8K0.02%00.0%Unchanged
Halpern Financial, Inc.53$26.8K0.01%+40+307.7%Added
Portland Hill Asset Management Ltd55$28.0K0.07%00.0%Unchanged
Stephenson National Bank & Trust56$28.3K0.02%+9+19.1%Added
Annapolis Financial Services, LLC58$29.4K0.01%00.0%Unchanged
Thompson Siegel & Walmsley LLC60$30.0K0.00%00.0%Unchanged
Oliver Lagore Vanvalin Investment Group61$30.9K0.01%+1+1.7%Added
CNB Bank61$30.9K0.02%+18+41.9%Added
West Tower Group, LLC62$31.4K0.02%+38+158.3%Added
Western Pacific Wealth Management, LP64$32.4K0.03%−37−36.6%Reduced
Live Oak Investment Partners–$32.9K0.03%––
Cranbrook Wealth Management, LLC66$33.4K0.01%00.0%Unchanged
Abound Wealth Management66$33.4K0.01%−4−5.7%Reduced
PFG Private Wealth Management, LLC67$33.9K0.03%−200−74.9%Reduced
Tyler-Stone Wealth Management70$35.0K0.02%00.0%Unchanged
Tfo-TDC, LLC69$36.0K0.01%+1+1.5%Added
Prestige Wealth Management Group LLC73$37.0K0.01%+11+17.7%Added