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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
2,391
+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
957 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
Western Wealth Management, LLC4,887$2.55M0.22%−92−1.8%Reduced
Clearstead Advisors, LLC4,903$2.56M0.16%+320+7.0%Added
Guardian Capital LP4,906$2.56M0.08%−3,768−43.4%Reduced
Crossmark Global Holdings, Inc.4,569$2.57M0.06%+606+15.3%Added
Solstein Capital, LLC4,951$2.58M2.15%+46+0.9%Added
Avitas Wealth Management LLC4,952$2.58M0.47%+22+0.4%Added
Eagle Rock Investment Company, LLC4,954$2.60M0.56%−38−0.8%Reduced
Laidlaw Wealth Management LLC4,998$2.61M0.51%−22−0.4%Reduced
Viking Fund Management LLC5,000$2.61M0.49%00.0%Unchanged
Harbert Fund Advisors, Inc.5,000$2.61M1.67%+500+11.1%Added
Hunter Perkins Capital Management, LLC5,000$2.61M0.56%00.0%Unchanged
Pictet Bank & Trust Ltd5,006$2.61M2.13%−125−2.4%Reduced
Heron Financial Group, LLC5,006$2.61M1.41%00.0%Unchanged
B.O.S.S. Retirement Advisors, LLC5,011$2.61M0.56%+1,275+34.1%Added
Fund Management at Engine No. 1 LLC5,022$2.62M0.48%+265+5.6%Added
City Holding Co5,025$2.62M0.45%+210+4.4%Added
Davy Global Fund Management Ltd5,026$2.62M0.50%+134+2.7%Added
Wealth Advisors, Inc.5,000$2.63M1.12%00.0%Unchanged
Caxton Associates LP5,041$2.63M0.39%+3,872+331.2%Added
Regency Capital Management Inc.5,042$2.63M2.29%+79+1.6%Added
Pflug Koory, LLC5,045$2.63M1.34%00.0%Unchanged
Artia Global Partners LP5,088$2.65M0.92%00.0%Unchanged
Monetary Management Group Inc5,162$2.69M0.83%−1,400−21.3%Reduced
Eads & Heald Wealth Management5,193$2.71M1.33%−277−5.1%Reduced
Comerica Securities,inc.5,210$2.72M0.19%−343−6.2%Reduced
Gerber Kawasaki Wealth & Investment Management5,224$2.72M0.18%−182−3.4%Reduced
Enterprise Bank & Trust Co5,235$2.73M1.04%−343−6.1%Reduced
Integrated Wealth Concepts LLC5,235$2.73M0.05%+1,461+38.7%Added
Court Place Advisors, LLC5,245$2.74M0.96%+773+17.3%Added
Schechter Investment Advisors, LLC5,248$2.74M0.25%−165−3.0%Reduced
Wintrust Investments LLC5,264$2.75M0.28%+727+16.0%Added
Atlas Wealth LLC5,294$2.77M0.51%−55−1.0%Reduced
Middleton & Co Inc5,322$2.78M0.37%−113−2.1%Reduced
Koshinski Asset Management, Inc.5,343$2.79M0.30%−2,121−28.4%Reduced
Wedbush Securities Inc5,343$2.79M0.13%−1,594−23.0%Reduced
Sigma Planning Corp5,348$2.79M0.10%−1,463−21.5%Reduced
Dakota Wealth Management5,365$2.80M0.13%−9,454−63.8%Reduced
Bank Pictet & Cie (Asia) Ltd5,388$2.81M0.83%−111−2.0%Reduced
PKO Investment Management Joint-Stock Co5,400$2.82M0.35%+1,400+35.0%Added
First Hawaiian Bank5,404$2.82M0.09%+524+10.7%Added
FineMark National Bank & Trust5,462$2.85M0.12%−47−0.9%Reduced
Donaldson Capital Management, LLC5,476$2.86M0.13%+59+1.1%Added
Cohen Lawrence B5,480$2.86M1.83%−35−0.6%Reduced
Wahed Invest LLC5,520$2.88M1.01%+504+10.0%Added
SFMG, LLC5,521$2.88M0.30%+222+4.2%Added
Bensler, LLC5,527$2.88M0.55%+169+3.2%Added
CAPROCK Group, Inc.5,541$2.89M0.21%−286−4.9%Reduced
Atlantic Union Bankshares Corp5,575$2.91M0.29%−1,924−25.7%Reduced
Leelyn Smith, LLC5,588$2.92M0.70%+5,588New
MU Investments Co., Ltd.5,680$2.92M3.70%00.0%Unchanged
Meridian Management Co5,611$2.93M0.92%−99−1.7%Reduced
Icon Wealth Partners, LLC5,665$2.96M0.31%−231−3.9%Reduced
Change Path, LLC5,675$2.96M0.14%+1,280+29.1%Added
Loomis Sayles & Co L P5,678$2.96M0.00%−395−6.5%Reduced
SlateStone Wealth, LLC5,683$2.96M0.56%−142−2.4%Reduced
Fundamentun, LLC5,704$2.98M0.46%+5+0.1%Added
Brown, Lisle/Cummings, Inc.5,733$2.99M1.34%+235+4.3%Added
Berger Financial Group, Inc5,749$3.00M0.34%−52−0.9%Reduced
Buckingham Strategic Wealth, LLC5,757$3.00M0.04%+242+4.4%Added
Cambridge Trust Co5,771$3.01M0.14%−551−8.7%Reduced
Gladstone Institutional Advisory LLC5,803$3.03M0.18%−746−11.4%Reduced
Sequoia Financial Advisors, LLC5,832$3.04M0.05%−520−8.2%Reduced
Quattro Financial Advisors LLC5,836$3.04M1.21%+5,836New
Hemenway Trust Co LLC5,838$3.05M0.30%+152+2.7%Added
Y-Intercept (Hong Kong) Ltd5,841$3.05M0.32%+4,335+287.8%Added
Transatlantique Private Wealth LLC5,882$3.07M1.60%+13+0.2%Added
Meeder Advisory Services, Inc.5,890$3.07M0.33%−563−8.7%Reduced
Kennedy Investment Group5,958$3.11M1.82%+434+7.9%Added
Flagship Harbor Advisors, LLC5,990$3.13M0.26%−253−4.1%Reduced
Smithfield Trust Co6,001$3.13M0.19%+132+2.2%Added
NJ State Employees Deferred Compensation Plan6,000$3.13M0.45%00.0%Unchanged
Peterson Wealth Services6,010$3.13M1.50%+1,004+20.1%Added
Orleans Capital Management Corp6,030$3.15M2.23%−75−1.2%Reduced
Cornell Pochily Investment Advisors, Inc.6,056$3.16M1.30%+32+0.5%Added
Kestra Private Wealth Services, LLC6,066$3.16M0.11%+1,293+27.1%Added
K.J. Harrison & Partners Inc6,096$3.17M0.57%+1,110+22.3%Added
Ramsay, Stattman, Vela & Price, Inc.6,075$3.17M0.65%00.0%Unchanged
Nicollet Investment Management, Inc.6,136$3.20M1.43%+6,136New
Simmons Bank6,142$3.20M0.27%−1,051−14.6%Reduced
Strong Tower Advisory Services6,144$3.21M1.52%+68+1.1%Added
Keating Investment Counselors Inc6,146$3.21M1.16%−425−6.5%Reduced
Profund Advisors LLC6,147$3.21M0.17%+47+0.8%Added
Gilman Hill Asset Management, LLC6,199$3.23M0.60%+169+2.8%Added
Unigestion Holding SA6,302$3.24M0.19%+4,781+314.3%Added
Quest Investment Management LLC6,242$3.26M0.44%+534+9.4%Added
New Hampshire Trust6,247$3.26M0.85%−152−2.4%Reduced
Stock Yards Bank & Trust Co6,271$3.27M0.12%+959+18.1%Added
Tower Research Capital LLC (TRC)6,324$3.30M0.11%−645−9.3%Reduced
Scott & Selber, Inc.6,346$3.31M1.29%−20−0.3%Reduced
Front Row Advisors LLC6,347$3.31M1.47%−140−2.2%Reduced
Northeast Financial Consultants Inc6,362$3.32M0.20%00.0%Unchanged
Legacy Advisors, LLC6,369$3.32M0.49%−176−2.7%Reduced
Merit Financial Group, LLC6,404$3.34M0.11%+757+13.4%Added
Intrust Bank NA6,446$3.36M0.41%−180−2.7%Reduced
Atlas Private Wealth Management6,457$3.37M1.78%+471+7.9%Added
Miracle Mile Advisors, LLC6,457$3.37M0.10%−236−3.5%Reduced
Bailard, Inc.6,478$3.38M0.12%−35−0.5%Reduced
Leavell Investment Management, Inc.6,484$3.38M0.23%−173−2.6%Reduced
Kornitzer Capital Management Inc6,544$3.41M0.07%−792−10.8%Reduced
Roundview Capital LLC6,554$3.42M0.33%+772+13.4%Added