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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
First Horizon Advisors, Inc.13,173$7.66M0.24%−167−1.3%Reduced
Baker Avenue Asset Management, LP13,186$7.66M0.30%+778+6.3%Added
In-Depth Partners, LLC13,262$7.71M6.05%+356+2.8%Added
Mill Creek Capital Advisors, LLC13,297$7.73M0.21%−3,497−20.8%Reduced
Sierra Summit Advisors LLC13,320$7.74M2.11%−96−0.7%Reduced
Phoenix Holdings Ltd.13,323$7.75M0.11%+2,043+18.1%Added
Cyrus J. Lawrence, LLC13,416$7.80M1.73%+13,416New
Norinchukin Bank, The13,432$7.81M0.23%−178−1.3%Reduced
Patton Albertson Miller Group, LLC13,521$7.86M1.18%+952+7.6%Added
John G Ullman & Associates Inc13,555$7.88M1.21%−450−3.2%Reduced
Hunter Associates Investment Management LLC13,565$7.88M1.33%−150−1.1%Reduced
Montag A & Associates Inc13,553$7.88M0.39%−66−0.5%Reduced
BTC Capital Management, Inc.13,565$7.88M0.72%+13,565New
Illinois Municipal Retirement Fund13,578$7.89M0.12%00.0%Unchanged
Peloton Wealth Strategists13,597$7.90M3.21%−324−2.3%Reduced
Financiere des Professionnels - Fonds d,investissement inc.13,651$7.93M0.64%−350−2.5%Reduced
Burns J W & Co Inc13,733$7.98M1.11%−105−0.8%Reduced
Sienna Gestion13,756$8.00M0.73%+13,756New
First National Trust Co13,770$8.00M0.32%−195−1.4%Reduced
Stone Run Capital, LLC13,807$8.02M3.07%−500−3.5%Reduced
Haverford Financial Services, Inc.13,845$8.05M2.32%−25−0.2%Reduced
Capital Fund Management S.A.13,908$8.08M0.10%+13,908New
Thames Capital Management LLC13,927$8.09M3.37%+725+5.5%Added
Investidor Profissional Gestao de Recursos Ltda.13,942$8.10M5.99%−7,673−35.5%Reduced
LMCG Investments, LLC13,982$8.13M0.48%−198−1.4%Reduced
Mitchell Capital Management Co14,027$8.15M1.56%−262−1.8%Reduced
Everett Harris & Co14,033$8.16M0.11%+33+0.2%Added
Jacobs & Co14,088$8.19M0.87%−78−0.6%Reduced
Gotham Asset Management, LLC14,118$8.21M0.12%+9,218+188.1%Added
Empirical Finance, LLC14,143$8.22M0.50%+467+3.4%Added
Arjuna Capital14,160$8.23M2.33%+592+4.4%Added
EP Wealth Advisors, LLC14,175$8.24M0.10%+316+2.3%Added
Parkside Investments, LLC14,188$8.25M1.31%−69−0.5%Reduced
North Growth Management Ltd.14,000$8.26M1.58%−2,000−12.5%Reduced
Botty Investors LLC14,230$8.28M3.45%00.0%Unchanged
Consolidated Investment Group LLC14,300$8.31M1.34%00.0%Unchanged
Northwest & Ethical Investments L.P.14,460$8.40M0.24%+2,671+22.7%Added
Atria Wealth Solutions, Inc.14,553$8.46M0.10%+99+0.7%Added
Perennial Advisors, LLC14,616$8.49M1.98%+47+0.3%Added
Mader & Shannon Wealth Management, Inc.14,703$8.55M4.79%+891+6.5%Added
Vinva Investment Management Ltd14,705$8.55M0.49%+1,384+10.4%Added
Pictet North America Advisors SA14,713$8.55M0.95%−1,554−9.6%Reduced
Wormser Freres Gestion14,507$8.55M5.85%+2,088+16.8%Added
Amica Mutual Insurance Co14,737$8.56M0.87%00.0%Unchanged
Ramsay, Stattman, Vela & Price, Inc.14,866$8.64M1.66%+70+0.5%Added
Swiss Life Asset Management Ltd14,916$8.67M0.12%−42,258−73.9%Reduced
Allianz SE14,960$8.69M0.27%+14,960New
MAI Capital Management14,967$8.70M0.09%+8,421+128.6%Added
Armistice Capital, LLC14,976$8.70M0.23%+14,976New
Brant Point Investment Management LLC15,025$8.73M1.95%+107+0.7%Added
Harbour Trust & Investment Management Co15,122$8.79M1.10%−70.0%Reduced
HealthInvest Partners AB15,186$8.83M5.37%+3,771+33.0%Added
Bell Asset Management Ltd15,207$8.84M1.30%−41−0.3%Reduced
AIA Group Ltd15,221$8.85M0.29%+773+5.4%Added
First Western Trust Bank15,258$8.87M0.40%−623−3.9%Reduced
Woodstock Corp15,376$8.94M0.93%+16+0.1%Added
Meiji Yasuda Life Insurance Co15,396$8.95M0.19%+1,180+8.3%Added
ExodusPoint Capital Management, LP15,409$8.96M0.11%−22,547−59.4%Reduced
Talbot Financial, LLC15,481$9.00M1.20%+374+2.5%Added
Sivik Global Healthcare LLC15,500$9.01M3.28%+3,500+29.2%Added
Parkman Healthcare Partners LLC15,572$9.05M1.11%+5,572+55.7%Added
Metropolitan Life Insurance Co15,584$9.06M0.39%−144−0.9%Reduced
McKinley Capital Management LLC /Delaware15,590$9.06M1.09%00.0%Unchanged
Manchester Global Management (UK) Ltd15,689$9.12M1.60%−6,483−29.2%Reduced
Cornerstone Advisors, LLC15,800$9.18M0.38%00.0%Unchanged
Brown Shipley& Co Ltd16,025$9.25M2.91%+1,685+11.8%Added
RKL Wealth Management LLC15,989$9.29M0.92%−249−1.5%Reduced
Bluegrass Capital Partners LP16,000$9.30M9.69%−500−3.0%Reduced
Pitcairn Co16,210$9.42M0.61%−583−3.5%Reduced
Point72 Hong Kong Ltd16,225$9.43M0.48%+16,225New
Gradient Investments LLC16,427$9.55M0.22%−70.0%Reduced
Rheos Capital Works Inc.16,500$9.59M0.46%+16,500New
Ravenstone Capital Management Inc.16,584$9.64M6.42%+60+0.4%Added
Lawson Kroeker Investment Management Inc16,619$9.66M1.83%−236−1.4%Reduced
Liberty Capital Management, Inc.16,635$9.67M2.38%−335−2.0%Reduced
Sumitomo Life Insurance Co17,690$9.71M0.25%+4,186+31.0%Added
Toroso Investments, LLC16,728$9.72M0.17%+1,972+13.4%Added
CWM, LLC16,768$9.74M0.05%+3,577+27.1%Added
1st Source Bank16,794$9.76M0.57%−73−0.4%Reduced
Pine Valley Investments Ltd Liability Co16,900$9.82M0.77%+145+0.9%Added
Salem Investment Counselors Inc17,060$9.92M0.33%+1,996+13.3%Added
Abner Herrman & Brock LLC17,201$10.0M1.25%−183−1.1%Reduced
Penobscot Investment Management Company, Inc.17,366$10.1M1.07%−459−2.6%Reduced
Martin Investment Management, LLC17,475$10.2M2.50%−97−0.6%Reduced
GW Henssler & Associates Ltd17,501$10.2M0.60%−131−0.7%Reduced
First American Trust, FSB17,508$10.2M1.07%+1,149+7.0%Added
Westfield Capital Management Co LP17,634$10.2M0.05%−1,428−7.5%Reduced
Edgemoor Investment Advisors, Inc.17,784$10.3M0.98%+2,115+13.5%Added
Sky Investment Group LLC17,803$10.3M1.99%+116+0.7%Added
Milestones Administradora de Recursos Ltda.18,075$10.5M5.64%00.0%Unchanged
Kingsview Wealth Management, LLC18,132$10.5M0.26%+1,128+6.6%Added
Wellington Shields Capital Management, LLC18,191$10.6M1.99%−259−1.4%Reduced
Altitude Crest Partners Inc.18,400$10.7M4.58%+18,400New
Nuance Investments, LLC18,443$10.7M0.28%−146−0.8%Reduced
Everence Capital Management Inc18,459$10.7M0.71%00.0%Unchanged
Greenwood Gearhart Inc18,658$10.8M1.06%−5,650−23.2%Reduced
Janney Capital Management LLC18,820$10.9M0.73%−801−4.1%Reduced
Dai-Ichi Life Insurance Company, Ltd18,824$10.9M0.25%−349−1.8%Reduced
Citizens Financial Group Inc18,882$11.0M0.37%+773+4.3%Added
Hudson Valley Investment Advisors Inc18,927$11.0M1.32%+245+1.3%Added