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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
2,535
+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
1,019 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: 2,535 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 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 20252,708$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, 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
Dogwood Wealth Management LLC0$270.00%0Unchanged
Global Assets Advisory, LLC99,899$1730.01%+99,899New
St. Johns Investment Management Company, LLC1$5820.00%00.0%Unchanged
McClarren Financial Advisors, Inc.2$1.00K0.00%+1+100.0%Added
ClariVest Asset Management LLC2$1.16K0.00%+2New
Broadwater Capital Management LLC2$1.16K0.00%00.0%Unchanged
Impact Partnership Wealth, LLC3$1.74K0.00%−5−62.5%Reduced
Glass Jacobson Investment Advisors llc3$1.74K0.00%00.0%Unchanged
Granite FO LLC3$1.84K0.00%+3New
TD Capital Management LLC4$2.33K0.00%+4New
Horizon Financial Services, LLC5$2.91K0.00%+5New
Valued Wealth Advisors LLC5$2.91K0.00%−9−64.3%Reduced
Caitlin John, LLC6$3.49K0.00%00.0%Unchanged
Copeland Capital Management, LLC6$3.49K0.00%00.0%Unchanged
Global Wealth Strategies & Associates6$3.49K0.00%00.0%Unchanged
Christopher J. Hasenberg, Inc6$3.49K0.00%+6New
Kozak & Associates, Inc.6$3.59K0.00%00.0%Unchanged
PayPay Securities Corp7$4.07K0.20%−1−12.5%Reduced
Riggs Asset Managment Co. Inc.7$4.07K0.00%+7New
Pacific Center for Financial Services8$4.65K0.00%00.0%Unchanged
Retirement Group, LLC9$5.23K0.00%−1−10.0%Reduced
Mma Asset Management LLC9$5.23K0.00%+9New
Tidemark, LLC9$5.27K0.00%00.0%Unchanged
Morgan Dempsey Capital Management LLC10$5.81K0.00%00.0%Unchanged
Truvestments Capital LLC10$5.81K0.00%00.0%Unchanged
Your Advocates Ltd., LLP10$5.81K0.00%00.0%Unchanged
POM Investment Strategies, LLC10$5.81K0.00%00.0%Unchanged
Delos Wealth Advisors, LLC10$5.81K0.01%+8+400.0%Added
Signature Resources Capital Management, LLC11$5.84K0.01%00.0%Unchanged
Rakuten Securities, Inc.11$6.39K0.00%−17−60.7%Reduced
Estabrook Capital Management11$6.39K0.00%+1+10.0%Added
New England Capital Financial Advisors LLC11$6.41K0.00%00.0%Unchanged
M&R Capital Management Inc12$6.97K0.00%00.0%Unchanged
Northwest Capital Management Inc12$6.97K0.00%00.0%Unchanged
Fairman Group, LLC12$6.98K0.01%00.0%Unchanged
Paladin Advisory Group, LLC13$7.51K0.01%00.0%Unchanged
Aspire Private Capital, LLC13$7.57K0.00%00.0%Unchanged
Westend Capital Management, LLC14$8.14K0.00%+14New
Jackson, Grant Investment Advisers, Inc.15$8.72K0.00%00.0%Unchanged
Richard W. Paul & Associates, LLC15$8.72K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.15$8.72K0.00%+1+7.1%Added
City State Bank15$9.00K0.00%00.0%Unchanged
Sofos Investments, Inc.14$9.16K0.00%+12+600.0%Added
EntryPoint Capital, LLC16$9.30K0.01%+16New
Wolff Wiese Magana LLC16$9.30K0.01%00.0%Unchanged
Pineridge Advisors LLC17$9.88K0.00%−56−76.7%Reduced
Country Trust Bank17$9.88K0.00%−7−29.2%Reduced
Cherry Tree Wealth Management, LLC17$9.88K0.00%00.0%Unchanged
Highline Wealth Partners LLC17$9.88K0.00%00.0%Unchanged
Semmax Financial Advisors Inc.17$10.0K0.00%00.0%Unchanged
Westside Investment Management, Inc.18$10.5K0.00%00.0%Unchanged
Tfo-TDC, LLC18$10.5K0.00%00.0%Unchanged
Godsey & Gibb Associates18$10.5K0.00%+18New
Silicon Valley Capital Partners20$11.6K0.00%00.0%Unchanged
Activest Wealth Management22$12.8K0.01%00.0%Unchanged
Abich Financial Wealth Management LLC22$12.8K0.01%+3+15.8%Added
REAP Financial Group, LLC22$12.8K0.00%+1+4.8%Added
Peoples Bank23$13.4K0.01%00.0%Unchanged
Redmont Wealth Advisors LLC23$13.4K0.02%+23New
Ruedi Wealth Management, Inc.23$13.4K0.01%+23New
Frank, Rimerman Advisors LLC24$13.9K0.00%00.0%Unchanged
Creekmur Asset Management LLC24$13.9K0.00%+13+118.2%Added
American Capital Advisory, LLC25$14.4K0.01%00.0%Unchanged
Stephens Consulting, LLC25$14.5K0.00%−24−49.0%Reduced
First PREMIER Bank27$16.0K0.00%+11+68.8%Added
ICA Group Wealth Management, LLC28$16.3K0.00%−8−22.2%Reduced
Creative Capital Management Investments LLC29$16.9K0.01%00.0%Unchanged
Penserra Capital Management LLC30$17.0K0.00%−1,757−98.3%Reduced
Naples Money Management LLC30$17.4K0.02%00.0%Unchanged
ESL Trust Services, LLC30$17.4K0.00%+30New
Moisand Fitzgerald Tamayo, LLC30$17.4K0.00%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.30$17.7K0.01%−6−16.7%Reduced
Lowe Wealth Advisors, LLC32$18.6K0.01%00.0%Unchanged
Adalta Capital Management LLC33$19.2K0.01%00.0%Unchanged
Beaird Harris Wealth Management, LLC36$20.9K0.00%−9−20.0%Reduced
Cassady Schiller Wealth Management, LLC37$21.5K0.01%+3+8.8%Added
Sound Income Strategies, LLC37$21.5K0.00%+20+117.6%Added
Piscataqua Savings Bank39$22.7K0.02%+5+14.7%Added
Old Point Trust & Financial Services N A39$22.7K0.01%00.0%Unchanged
Northwest Bank & Trust Co40$22.7K0.02%00.0%Unchanged
Winch Advisory Services, LLC40$23.3K0.01%−5−11.1%Reduced
Chesapeake Asset Management LLC41$23.9K0.02%−3−6.8%Reduced
Kiely Wealth Advisory Group, Inc.42$24.1K0.01%00.0%Unchanged
Main Street Group, LTD42$24.3K0.01%00.0%Unchanged
Tucker Asset Management LLC42$24.4K0.01%00.0%Unchanged
Knott David M Jr45$26.0K0.01%00.0%Unchanged
Carmichael Hill & Associates, Inc.48$27.9K0.01%00.0%Unchanged
Cape Investment Advisory, Inc.50$29.1K0.01%−26−34.2%Reduced
Catalyst Capital Advisors LLC50$29.1K0.00%00.0%Unchanged
Trust Co50$29.1K0.00%00.0%Unchanged
TruNorth Capital Management, LLC51$29.6K0.01%+51New
Raffa Wealth Management, LLC53$30.8K0.01%+3+6.0%Added
LifeSteps Financial, Inc.53$30.8K0.02%+53New
Annapolis Financial Services, LLC55$32.0K0.01%−3−5.2%Reduced
Headlands Technologies LLC55$32.0K0.01%+55New
CBIZ Investment Advisory Services, LLC55$32.0K0.00%+55New
Prestige Wealth Management Group LLC55$32.0K0.01%00.0%Unchanged
Stephenson National Bank & Trust56$32.5K0.01%00.0%Unchanged
Provenance Wealth Advisors, LLC56$32.5K0.00%00.0%Unchanged
Oliver Lagore Vanvalin Investment Group57$33.1K0.01%−4−6.6%Reduced