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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
2,392
+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
958 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: 2,392 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 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 20252,708$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, 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
Midwest Professional Planners, LTD.1,059$552.6K0.24%+39+3.8%Added
LVM Capital Management Ltd1,061$554.0K0.07%−654−38.1%Reduced
Drive Wealth Management, LLC1,064$555.8K0.21%−221−17.2%Reduced
Relyea Zuckerberg Hanson LLC1,071$558.8K0.13%+497+86.6%Added
Guardian Wealth Advisors, LLC1,073$560.2K0.10%+144+15.5%Added
Burney Co1,075$560.9K0.03%−20−1.8%Reduced
Gables Capital Management Inc.1,075$560.9K0.37%00.0%Unchanged
Kaizen Financial Strategies1,069$562.1K0.48%+3+0.3%Added
Signet Financial Management, LLC1,082$564.6K0.09%00.0%Unchanged
Dudley Capital Management, LLC1,085$566.1K0.38%−128−10.6%Reduced
Summit Global Investments1,089$568.0K0.04%−3−0.3%Reduced
TRUE Private Wealth Advisors1,090$568.5K0.08%+118+12.1%Added
Karpas Strategies, LLC1,090$568.6K0.19%+3+0.3%Added
Spirit of America Management Corp1,090$568.7K0.13%00.0%Unchanged
Canton Hathaway, LLC1,092$570.0K0.18%00.0%Unchanged
Washington Trust Advisors, Inc.1,094$570.8K0.06%+9+0.8%Added
US Asset Management LLC1,095$571.0K0.60%−1−0.1%Reduced
Axq Capital, LP1,100$573.9K0.71%+1,100New
LSV Asset Management1,100$574.0K0.00%−100−8.3%Reduced
Insight Advisors, LLC1,100$574.0K0.13%+88+8.7%Added
Hartford Financial Management Inc.1,102$575.0K0.14%00.0%Unchanged
Financial Insights, Inc.1,103$575.5K0.21%−276−20.0%Reduced
GraniteShares Advisors LLC1,103$575.5K0.52%−72−6.1%Reduced
Waddell & Associates, LLC1,111$579.4K0.09%+16+1.5%Added
Guardian Capital Advisors LP1,102$579.6K0.07%+1,102New
Maven Securities LTD1,111$579.7K0.08%+1,111New
Elevatus Welath Management1,115$581.9K0.40%+1,115New
McMorgan & Co LLC1,118$583.3K0.11%−10−0.9%Reduced
Benin Management CORP1,122$585.2K0.21%00.0%Unchanged
First Community Trust NA1,124$586.4K0.66%00.0%Unchanged
GSB Wealth Management, LLC1,126$587.5K0.19%00.0%Unchanged
West Family Investments, Inc.1,127$588.0K0.23%+30+2.7%Added
TCI Wealth Advisors, Inc.1,131$590.1K0.08%00.0%Unchanged
International Assets Investment Management, LLC1,133$591.1K0.08%+22+2.0%Added
Blueshift Asset Management, LLC1,133$591.1K0.23%+1,133New
Elevated Capital Advisors, LLC1,135$592.2K0.20%+80+7.6%Added
MCF Advisors LLC1,138$593.9K0.05%−1,310−53.5%Reduced
Stokes Family Office, LLC1,140$594.8K0.07%−52−4.4%Reduced
Oak Thistle LLC1,142$595.8K0.31%+1,142New
Callan Family Office, LLC1,149$599.5K0.16%−1,138−49.8%Reduced
Capital Advisors, Ltd. LLC1,150$600.0K0.09%+309+36.7%Added
Legacy Financial Advisors, Inc.1,153$601.6K0.11%−149−11.4%Reduced
Farther Finance Advisors, LLC1,156$603.3K0.13%+254+28.2%Added
Glen Eagle Advisors, LLC1,164$606.8K0.14%−3−0.3%Reduced
Triumph Capital Management1,173$612.4K0.28%+40+3.5%Added
MJP Associates Inc1,174$612.6K0.20%+52+4.6%Added
Schear Investment Advisers, LLC1,179$615.1K0.65%+47+4.2%Added
Olistico Wealth, LLC1,179$615.1K0.53%−145−11.0%Reduced
Enterprise Financial Services Corp1,182$616.7K0.39%−3−0.3%Reduced
Tanager Wealth Management LLP1,183$617.6K0.13%+1,183New
Western Financial Corp1,184$617.8K0.42%+4+0.3%Added
Jaffetilchin Investment Partners, LLC1,187$619.4K0.07%+295+33.1%Added
Evanson Asset Management, LLC1,195$623.5K0.06%00.0%Unchanged
Kistler-Tiffany Companies, LLC1,195$623.7K0.10%−64−5.1%Reduced
Pinnacle Wealth Management Advisory Group, LLC1,198$625.1K0.08%−262−17.9%Reduced
Carr Financial Group Corp1,199$625.6K0.25%+68+6.0%Added
Marathon Capital Management1,200$626.1K0.15%00.0%Unchanged
Marcum Wealth, LLC1,201$626.6K0.07%−125−9.4%Reduced
Eagle Capital Management LLC1,202$627.1K0.00%00.0%Unchanged
Heritage Trust Co1,202$627.1K0.09%+45+3.9%Added
Inceptionr LLC1,204$628.2K0.34%+1,204New
Cable Hill Partners, LLC1,205$629.1K0.08%−96−7.4%Reduced
Ninepoint Partners LP1,210$631.3K0.08%+143+13.4%Added
Herold Advisors, Inc.1,210$631.4K0.19%+164+15.7%Added
Brookfield Asset Management Inc.1,213$632.9K0.00%−560−31.6%Reduced
Day & Ennis, LLC1,215$633.9K0.24%00.0%Unchanged
Mission Creek Capital Partners, Inc.1,216$634.4K0.20%−6−0.5%Reduced
Foundations Investment Advisors, LLC1,216$634.5K0.02%+303+33.2%Added
Machina Capital S.A.S.1,220$636.5K0.36%+1,220New
Verity & Verity, LLC1,224$638.6K0.08%−400−24.6%Reduced
Arcataur Capital Management LLC1,225$639.1K0.26%+1,225New
Wealth Alliance Advisory Group, LLC1,227$640.2K0.23%+69+6.0%Added
Eagle Ridge Investment Management1,232$642.8K0.07%+14+1.1%Added
Wealthsource Partners, LLC1,235$644.5K0.04%00.0%Unchanged
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,239$646.2K0.03%−413−25.0%Reduced
New World Advisors LLC1,242$648.0K0.23%+470+60.9%Added
Martingale Asset Management L P1,245$649.6K0.01%+51+4.3%Added
Regatta Capital Group, LLC1,247$650.6K0.21%−10−0.8%Reduced
Spreng Capital Management, Inc.1,248$651.0K0.51%+50+4.2%Added
Harbor Advisors LLC1,250$652.2K0.14%+1,250New
Main Street Research LLC1,253$654.2K0.10%−6−0.5%Reduced
Proficio Capital Partners LLC1,256$655.4K0.09%−16−1.3%Reduced
Wallace Capital Management Inc.1,260$657.4K0.10%+1,260New
IMS Capital Management1,261$657.9K0.37%+25+2.0%Added
Cognios Beta Neutral Large Cap Fund, LP1,262$658.4K0.76%−573−31.2%Reduced
Brandywine Oak Private Wealth LLC1,264$659.5K0.07%00.0%Unchanged
Sage Mountain Advisors LLC1,273$664.2K0.09%−10−0.8%Reduced
Monticello Wealth Management, LLC1,274$664.7K0.07%+5+0.4%Added
CX Institutional1,282$668.9K0.03%+85+7.1%Added
Newbridge Financial Services Group, Inc.1,289$672.3K0.33%−31−2.3%Reduced
Boit C F David1,300$678.3K0.45%00.0%Unchanged
VeraBank, N.A.1,302$679.3K0.26%+123+10.4%Added
BSW Wealth Partners1,306$681.6K0.14%−1,184−47.6%Reduced
Wealthcare Advisory Partners LLC1,307$682.1K0.03%−9−0.7%Reduced
Integral Investment Advisors, Inc.1,314$685.6K0.46%−4−0.3%Reduced
Oak Harvest Investment Services1,316$686.6K0.15%−6,192−82.5%Reduced
Avion Wealth1,319$687.0K0.18%+12+0.9%Added
Viawealth, LLC1,317$687.2K0.51%−200−13.2%Reduced
Ancora Advisors, LLC1,318$687.7K0.02%+240+22.3%Added
Community Bank & Trust, Waco, Texas1,320$689.0K0.21%+20+1.5%Added