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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, Q4 2023

Institutional positions in Thermo Fisher Scientific Inc. as of Dec 31, 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
2,496
+162 vs. Q3 2023
Shares held
342.3M
+1.26M (+0.4%) vs. Q3 2023
Total value
$181.6B
+$8.94B (+5.2%) vs. Q3 2023
New holders
293
884 more added
Sold out
131
987 more reduced

36 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 2,496 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 heldQ4 2023: $181.6B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2023.

Institutions holding TMO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Strategic Wealth Designers947$502.7K0.08%+947New
Stevens Capital Management LP947$503.0K0.13%+947New
Fosun International Ltd950$504.3K0.10%−200−17.4%Reduced
VERITY Wealth Advisors950$504.3K0.43%−27−2.8%Reduced
E&G Advisors, LP955$506.9K0.18%−30−3.0%Reduced
Union Savings Bank956$507.4K0.29%00.0%Unchanged
Values Added Financial LLC958$508.5K0.42%+193+25.2%Added
Rakuten Investment Management, Inc.955$509.0K0.00%+955New
Keebeck Wealth Management, LLC959$509.4K0.08%+13+1.4%Added
CM Wealth Advisors LLC962$511.0K0.22%00.0%Unchanged
Exencial Wealth Advisors, LLC965$512.0K0.02%+231+31.5%Added
Sentry LLC965$512.2K0.11%00.0%Unchanged
Washington Trust Bank970$514.9K0.05%+34+3.6%Added
Triumph Capital Management973$516.6K0.22%−94−8.8%Reduced
Tradition Wealth Management, LLC975$518.0K0.05%−26−2.6%Reduced
Inscription Capital, LLC977$518.6K0.14%+270+38.2%Added
Broderick Brian C980$520.2K0.13%00.0%Unchanged
Saranac Partners Ltd980$520.2K0.34%+30+3.2%Added
Glen Eagle Advisors, LLC983$521.8K0.11%−115−10.5%Reduced
Folger Nolan Fleming Douglas Capital Management, Inc986$523.0K0.06%−25−2.5%Reduced
Truepoint, Inc.986$523.4K0.02%+986New
WESPAC Advisors, LLC987$523.9K0.36%−37−3.6%Reduced
TCI Wealth Advisors, Inc.988$524.4K0.06%−107−9.8%Reduced
Castleview Partners, LLC993$527.1K0.37%+3+0.3%Added
MONECO Advisors, LLC998$529.8K0.10%+289+40.8%Added
Armbruster Capital Management, Inc.999$530.3K0.12%00.0%Unchanged
Alta Advisers Ltd1,000$530.8K0.28%00.0%Unchanged
Letson Investment Management, Inc.1,002$531.9K0.25%+1,002New
LVW Advisors, LLC1,005$533.4K0.10%+150+17.5%Added
Headinvest, LLC1,005$533.5K0.11%+334+49.8%Added
HBC Financial Services, PLLC1,010$536.0K0.37%00.0%Unchanged
Provident Trust Co1,010$536.1K0.01%00.0%Unchanged
PFC Capital Group, Inc.1,020$541.0K0.32%+1,020New
Benin Management CORP1,022$542.3K0.18%−100−8.9%Reduced
Mascoma Wealth Management LLC1,022$542.5K0.16%−33−3.1%Reduced
Onefund, LLC1,022$542.5K0.70%+1,022New
Strategic Investment Advisors1,024$543.8K0.08%−393−27.7%Reduced
Kolinsky Wealth Management, LLC1,030$546.7K0.48%−16−1.5%Reduced
Patrick M Sweeney & Associates, Inc1,035$549.4K0.50%+1,035New
Armstrong Advisory Group, Inc1,038$551.0K0.05%00.0%Unchanged
Cedar Brook Financial Partners, LLC1,010$551.4K0.12%+388+62.4%Added
Inspire Trust Co, N.A.1,045$554.7K0.57%+1,045New
American State Bank (Iowa)1,045$554.7K0.35%+15+1.5%Added
Bluesphere Advisors, LLC1,049$556.8K0.35%00.0%Unchanged
GLOBALT Investments LLC1,050$557.3K0.02%+1,050New
Signet Financial Management, LLC1,058$561.6K0.08%−19−1.8%Reduced
LVM Capital Management Ltd1,061$563.0K0.07%00.0%Unchanged
WMS Partners, LLC1,061$563.2K0.04%−543−33.9%Reduced
Schear Investment Advisers, LLC1,069$567.4K0.55%−7−0.7%Reduced
Canton Hathaway, LLC1,071$568.0K0.17%00.0%Unchanged
Gables Capital Management Inc.1,075$570.6K0.35%00.0%Unchanged
Dudley Capital Management, LLC1,085$575.9K0.37%00.0%Unchanged
US Asset Management LLC1,088$577.0K0.57%+1,088New
Atomi Financial Group, Inc.1,087$577.0K0.08%+365+50.6%Added
Spirit of America Management Corp1,090$578.6K0.13%00.0%Unchanged
Guardian Wealth Advisors, LLC1,091$579.1K0.09%+11+1.0%Added
Malaga Cove Capital, LLC1,091$579.1K0.24%+299+37.8%Added
Shellback Capital, LP1,093$580.2K0.05%+1,093New
Arcus Capital Partners, LLC1,093$580.2K0.20%+1,093New
Mission Creek Capital Partners, Inc.1,095$581.2K0.15%−5−0.5%Reduced
Somerville Kurt F1,096$581.7K0.11%+96+9.6%Added
Venturi Wealth Management, LLC1,097$582.3K0.04%+32+3.0%Added
McMorgan & Co LLC1,098$582.8K0.10%00.0%Unchanged
Canopy Partners, LLC1,099$583.7K0.36%+1,099New
Canvas Wealth Advisors, LLC1,073$584.1K0.21%+1,073New
Capital Investment Advisory Services, LLC1,101$584.5K0.05%−25−2.2%Reduced
Hartford Financial Management Inc.1,104$586.0K0.13%+1+0.1%Added
Psagot Value Holdings Ltd. / (Israel)1,100$586.0K0.26%00.0%Unchanged
Resonant Capital Advisors, LLC1,104$586.4K0.06%−301−21.4%Reduced
Obermeyer Wood Investment Counsel, LLLP1,108$588.1K0.04%−479−30.2%Reduced
Amussen Hunsaker Associates LLC1,109$588.5K0.12%−320−22.4%Reduced
Foundations Investment Advisors, LLC1,069$590.5K0.02%+20+1.9%Added
Davidson Trust Co1,122$595.5K0.38%+109+10.8%Added
Jessup Wealth Management, Inc1,124$596.7K0.30%−879−43.9%Reduced
Heartland Bank & Trust Co1,132$600.9K0.41%+64+6.0%Added
Hartford Funds Management Co LLC1,132$601.0K0.06%+46+4.2%Added
Strategic Blueprint, LLC1,135$602.4K0.05%+11+1.0%Added
GSB Wealth Management, LLC1,137$603.5K0.19%00.0%Unchanged
Washington Trust Advisors, Inc.1,141$605.8K0.06%−76−6.2%Reduced
Empire Financial Management Company, LLC1,146$608.3K0.24%+101+9.7%Added
FinTrust Capital Advisors, LLC1,147$608.8K0.12%−211−15.5%Reduced
Greenwood Capital Associates LLC1,151$610.9K0.08%−13,207−92.0%Reduced
Highview Capital Management LLC1,155$613.1K0.33%−2,612−69.3%Reduced
Wealthcare Advisory Partners LLC1,162$616.6K0.02%−72−5.8%Reduced
Stableford Capital II LLC1,133$618.6K0.27%+1,133New
Financial Insights, Inc.1,166$618.9K0.19%+80+7.4%Added
Enterprise Financial Services Corp1,167$619.4K0.38%−37−3.1%Reduced
Brandywine Oak Private Wealth LLC1,170$621.0K0.07%00.0%Unchanged
Ingalls & Snyder LLC1,172$622.0K0.03%−260−18.2%Reduced
Sage Mountain Advisors LLC1,176$624.2K0.07%−172−12.8%Reduced
CX Institutional1,177$624.7K0.03%+222+23.2%Added
Three Seasons Wealth, LLC1,177$625.1K0.55%+248+26.7%Added
New Century Financial Group, LLC1,178$625.3K0.54%+1,178New
Olistico Wealth, LLC1,179$625.8K0.49%00.0%Unchanged
Institute for Wealth Management, LLC.1,182$627.1K0.10%00.0%Unchanged
Capital Advisors, Ltd. LLC1,184$628.0K0.09%−8−0.7%Reduced
Elevatus Welath Management1,186$629.5K0.29%+18+1.5%Added
Ruggaard & Associates LLC1,190$631.8K0.33%+43+3.7%Added
Rockline Wealth Management, LLC1,191$632.1K0.26%+1,191New
Heritage Trust Co1,191$632.2K0.09%00.0%Unchanged