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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
2,369
+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
969 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: 2,369 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 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 20252,707$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, 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
First Hawaiian Bank5,095$2.58M0.09%−309−5.7%Reduced
Private Trust Co NA5,123$2.59M0.34%−1,472−22.3%Reduced
Bath Savings Trust Co5,125$2.59M0.32%+385+8.1%Added
Wedbush Securities Inc5,140$2.60M0.13%−203−3.8%Reduced
Enterprise Bank & Trust Co5,165$2.61M1.08%−70−1.3%Reduced
City Holding Co5,168$2.62M0.47%+143+2.8%Added
Donaldson Capital Management, LLC5,190$2.63M0.12%−286−5.2%Reduced
Court Place Advisors, LLC5,205$2.63M0.94%−40−0.8%Reduced
Spouting Rock Asset Management, LLC5,232$2.65M0.85%+2,986+132.9%Added
Atlantic Union Bankshares Corp5,255$2.66M0.27%−320−5.7%Reduced
Meeder Advisory Services, Inc.5,257$2.66M0.33%−633−10.7%Reduced
Middleton & Co Inc5,272$2.67M0.37%−50−0.9%Reduced
Northcape Capital Pty Ltd5,287$2.68M0.40%+1,337+33.8%Added
Connor, Clark & Lunn Investment Management Ltd.5,292$2.68M0.01%+5,292New
Valicenti Advisory Services Inc5,292$2.68M0.91%+5,292New
Koshinski Asset Management, Inc.5,314$2.69M0.31%−29−0.5%Reduced
Moors & Cabot, Inc.5,334$2.70M0.18%+1,152+27.5%Added
Sigma Planning Corp5,340$2.70M0.10%−8−0.1%Reduced
Integrated Wealth Concepts LLC5,344$2.70M0.05%+109+2.1%Added
Resources Investment Advisors, LLC.5,353$2.71M0.06%+621+13.1%Added
Centaurus Financial, Inc.5,385$2.73M0.24%+831+18.2%Added
PKO Investment Management Joint-Stock Co5,400$2.73M0.37%00.0%Unchanged
B.O.S.S. Retirement Advisors, LLC5,425$2.75M0.59%+414+8.3%Added
CAPROCK Group, Inc.5,450$2.76M0.21%−91−1.6%Reduced
Berger Financial Group, Inc5,458$2.76M0.32%−291−5.1%Reduced
Cohen Lawrence B5,497$2.78M1.88%+17+0.3%Added
Seven Eight Capital, LP5,519$2.79M0.33%−2,794−33.6%Reduced
Fund Management at Engine No. 1 LLC5,519$2.79M0.44%+497+9.9%Added
MU Investments Co., Ltd.5,580$2.81M3.76%−100−1.8%Reduced
Schechter Investment Advisors, LLC5,550$2.81M0.27%+302+5.8%Added
Arlington Partners LLC5,584$2.83M1.16%+5,374+2,559.0%Added
Arlington Trust Co LLC5,584$2.83M1.16%+5,584New
Meridian Management Co5,634$2.85M0.93%+23+0.4%Added
Gladius Capital Management LP5,636$2.85M0.82%+5,270+1,439.9%Added
SFMG, LLC5,652$2.86M0.29%+131+2.4%Added
JB Capital LLC5,652$2.86M0.24%−8,057−58.8%Reduced
Buckingham Strategic Wealth, LLC5,658$2.86M0.04%−99−1.7%Reduced
Simmons Bank5,674$2.87M0.25%−468−7.6%Reduced
Gates Foundation TrustSuperinvestorGates Foundation Trust5,675$2.87M0.01%+5,675New
Two Sigma Advisers, LP5,700$2.89M0.01%−98,600−94.5%Reduced
Quattro Financial Advisors LLC5,700$2.89M1.26%−136−2.3%Reduced
Cambridge Trust Co5,744$2.91M0.13%−27−0.5%Reduced
Essex Financial Services, Inc.5,756$2.91M0.34%−4,199−42.2%Reduced
Lowell Blake & Associates Inc.5,770$2.92M0.82%+3,335+137.0%Added
Dakota Wealth Management5,779$2.93M0.13%+414+7.7%Added
Transatlantique Private Wealth LLC5,838$2.94M1.58%−44−0.7%Reduced
Orleans Capital Management Corp5,820$2.95M2.19%−210−3.5%Reduced
Snowden Capital Advisors LLC5,841$2.96M0.13%−7,379−55.8%Reduced
Brown, Lisle/Cummings, Inc.5,877$2.97M1.35%+144+2.5%Added
Leelyn Smith, LLC5,878$2.98M0.73%+290+5.2%Added
Wolverine Asset Management LLC5,886$2.98M0.05%+5,886New
FDx Advisors, Inc.5,892$2.98M0.25%−6,511−52.5%Reduced
Flagship Harbor Advisors, LLC5,897$2.99M0.25%−93−1.6%Reduced
Intrust Bank NA5,899$2.99M0.38%−547−8.5%Reduced
Bank Pictet & Cie (Asia) Ltd5,922$3.00M0.89%+534+9.9%Added
NewEdge Wealth, LLC5,931$3.00M0.10%−1,121−15.9%Reduced
Unigestion Holding SA5,972$3.00M0.18%−330−5.2%Reduced
HCR Wealth Advisors5,942$3.01M0.66%−972−14.1%Reduced
Profund Advisors LLC5,977$3.03M0.17%−170−2.8%Reduced
Bensler, LLC5,982$3.03M0.58%+455+8.2%Added
Fundamentun, LLC5,998$3.04M0.45%+294+5.2%Added
NJ State Employees Deferred Compensation Plan6,000$3.04M0.46%00.0%Unchanged
Ally Financial Inc.6,000$3.04M0.45%+3,100+106.9%Added
Hemenway Trust Co LLC6,011$3.04M0.32%+173+3.0%Added
Wahed Invest LLC6,015$3.04M0.99%+495+9.0%Added
Crossmark Global Holdings, Inc.6,163$3.06M0.07%+1,594+34.9%Added
Ascent Group, LLC6,960$3.09M0.34%−111−1.6%Reduced
Leavell Investment Management, Inc.6,152$3.12M0.22%−332−5.1%Reduced
Clearstead Advisors, LLC6,187$3.13M0.19%+1,284+26.2%Added
Nicollet Investment Management, Inc.6,193$3.13M1.40%+57+0.9%Added
Cornell Pochily Investment Advisors, Inc.6,211$3.14M1.37%+155+2.6%Added
Legacy Advisors, LLC6,209$3.15M0.51%−160−2.5%Reduced
Strong Tower Advisory Services6,237$3.16M1.58%+93+1.5%Added
Fortis Capital Management LLC6,239$3.16M0.99%+4,546+268.5%Added
Peterson Wealth Services6,263$3.17M2.37%+253+4.2%Added
Sequoia Financial Advisors, LLC6,285$3.18M0.06%+453+7.8%Added
Kornitzer Capital Management Inc6,294$3.19M0.07%−250−3.8%Reduced
BOK Financial Private Wealth, Inc.6,311$3.20M0.28%−1,901−23.1%Reduced
New Hampshire Trust6,320$3.20M0.87%+73+1.2%Added
Scott & Selber, Inc.6,331$3.21M1.33%−15−0.2%Reduced
Gilman Hill Asset Management, LLC6,347$3.21M0.64%+148+2.4%Added
Northeast Financial Consultants Inc6,362$3.22M0.20%00.0%Unchanged
MAI Capital Management6,372$3.23M0.05%−537−7.8%Reduced
Smithfield Trust Co6,409$3.26M0.20%+408+6.8%Added
Bailard, Inc.6,440$3.26M0.11%−38−0.6%Reduced
SlateStone Wealth, LLC6,451$3.27M0.47%+768+13.5%Added
Front Row Advisors LLC6,446$3.27M1.50%+99+1.6%Added
BKD Wealth Advisors, LLC6,452$3.27M0.10%−2,188−25.3%Reduced
Keating Investment Counselors Inc6,458$3.27M1.11%+312+5.1%Added
Miracle Mile Advisors, LLC6,469$3.27M0.10%+12+0.2%Added
Acadian Asset Management LLC6,491$3.28M0.01%−932−12.6%Reduced
Levin Capital Strategies, L.P.6,493$3.29M0.41%−420−6.1%Reduced
TD Private Client Wealth LLC6,497$3.29M0.14%−2,444−27.3%Reduced
Roundview Capital LLC6,502$3.29M0.33%−52−0.8%Reduced
BancorpSouth Bank6,514$3.30M0.29%−65−1.0%Reduced
Global Retirement Partners, LLC6,583$3.31M0.17%−416−5.9%Reduced
Atlas Private Wealth Management6,536$3.31M1.78%+79+1.2%Added
MMBG Investment Advisors Co.6,570$3.33M0.42%−780−10.6%Reduced
LGT Fund Management Co Ltd.6,710$3.33M1.62%−345−4.9%Reduced
IFP Advisors, Inc6,599$3.34M0.15%−3,236−32.9%Reduced