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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 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Jun 30, 2021. 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
2,082
+60 vs. Q1 2021
Shares held
343.2M
+832.3K (+0.2%) vs. Q1 2021
Total value
$172.9B
+$16.8B (+10.7%) vs. Q1 2021
New holders
153
856 more added
Sold out
93
752 more reduced

24 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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 2021: 2,082 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 heldQ2 2021: $172.9B
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, Q2 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2021.

Institutions holding TMO in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Kore Private Wealth LLC1,523$768.0K0.09%+17+1.1%Added
Harbor Investment Advisory, LLC1,521$767.0K0.10%+14+0.9%Added
Holderness Investments Co1,513$763.0K0.25%+95+6.7%Added
Stratos Wealth Advisors, LLC1,505$759.0K0.07%+229+17.9%Added
Paradigm Asset Management Co LLC1,500$756.7K0.19%−200−11.8%Reduced
1776 Wealth LLC1,477$746.0K0.42%00.0%Unchanged
WP Advisors, LLC1,478$746.0K0.31%+101+7.3%Added
Bollard Group LLC1,474$744.0K0.02%00.0%Unchanged
StrongBox Wealth, LLC1,471$742.0K0.43%+150+11.4%Added
Arkadios Wealth Advisors1,471$742.0K0.09%+415+39.3%Added
Y-Intercept (Hong Kong) Ltd1,464$739.0K0.19%−203−12.2%Reduced
Wealth Alliance1,454$733.0K0.17%+124+9.3%Added
Biltmore Family Office, LLC1,449$731.0K0.21%+44+3.1%Added
Beck Mack & Oliver LLC1,441$727.0K0.02%00.0%Unchanged
Meyer Handelman Co1,440$726.0K0.03%00.0%Unchanged
Burney Co1,438$725.0K0.03%+26+1.8%Added
Hillsdale Investment Management Inc.1,430$721.0K0.06%+50+3.6%Added
Mutual Advisors, LLC1,425$719.0K0.04%−12−0.8%Reduced
NorthRock Partners, LLC1,425$719.0K0.06%+152+11.9%Added
Fortis Advisors, LLC1,424$718.0K0.41%+554+63.7%Added
Nwam LLC1,420$716.0K0.07%−110−7.2%Reduced
ARS Wealth Advisors, LLC1,417$715.0K0.13%−102−6.7%Reduced
Main Street Research LLC1,411$712.0K0.06%−70−4.7%Reduced
LVW Advisors, LLC1,399$706.0K0.13%+34+2.5%Added
Carroll Financial Associates, Inc.1,401$706.0K0.04%+76+5.7%Added
Quadrant Private Wealth Management, LLC1,398$705.0K0.29%00.0%Unchanged
Folger Nolan Fleming Douglas Capital Management, Inc1,391$702.0K0.08%−54−3.7%Reduced
Spinnaker Trust1,381$697.0K0.05%+13+1.0%Added
Halbert Hargrove Global Advisors, LLC1,378$695.0K0.05%+79+6.1%Added
CPWM, LLC1,377$695.0K0.05%+97+7.6%Added
Harvest Investment Services, LLC1,375$693.0K0.29%−77−5.3%Reduced
Bridgewater Advisors Inc.1,374$693.0K0.22%+136+11.0%Added
GoalVest Advisory LLC1,372$692.0K0.43%−267−16.3%Reduced
Intrua Financial, LLC1,287$691.0K0.17%+25+2.0%Added
Valeo Financial Advisors, LLC1,367$690.0K0.04%+50+3.8%Added
Wendell David Associates Inc1,365$689.0K0.08%+23+1.7%Added
Prelude Capital Management, LLC1,359$686.0K0.04%+1,359New
Psagot Investment House Ltd.1,353$683.0K0.02%+135+11.1%Added
Grimes & Company, Inc.1,351$682.0K0.03%−15−1.1%Reduced
Proficio Capital Partners LLC1,351$682.0K0.08%+45+3.4%Added
Tobam1,347$680.0K0.03%00.0%Unchanged
E&G Advisors, LP0$679.0K0.18%−1,095−100.0%Reduced
Evanson Asset Management, LLC1,343$678.0K0.07%+10+0.8%Added
DeDora Capital, Inc.1,345$678.0K0.30%+53+4.1%Added
Smith, Moore & Co.1,340$676.0K0.10%+13+1.0%Added
XTX Topco Ltd1,341$676.0K0.23%+1,341New
Ingalls & Snyder LLC1,339$675.0K0.03%+3+0.2%Added
Washburn Capital Management, Inc.1,330$671.0K0.45%−10−0.7%Reduced
Asset Management Corp1,324$668.0K0.43%+731+123.3%Added
Optas, LLC1,320$666.0K0.19%+17+1.3%Added
ARK Investment Management LLCSuperinvestorARK Invest1,312$662.0K0.00%−240,479−99.5%Reduced
Bayesian Capital Management, LP1,300$656.0K0.17%−2,548−66.2%Reduced
Archer Investment Corp1,300$655.8K0.26%00.0%Unchanged
Fortem Financial Group, LLC1,296$654.0K0.33%+33+2.6%Added
CVA Family Office, LLC1,292$652.0K0.19%+128+11.0%Added
Laurion Capital Management LP1,284$648.0K0.01%+1,284New
Wealthsource Partners, LLC1,273$642.0K0.06%−8−0.6%Reduced
First Long Island Investors, LLC1,257$634.0K0.05%+60+5.0%Added
CFO4Life Group, LLC1,254$633.0K0.15%+32+2.6%Added
Engine No. 1 LLC1,250$631.0K0.17%+1,250New
Marathon Capital Management1,250$630.0K0.15%00.0%Unchanged
Highland Private Wealth Management1,246$629.0K0.09%+25+2.0%Added
WBI Investments1,241$626.0K0.10%+1,241New
Investment Partners, Ltd.1,237$624.0K0.28%00.0%Unchanged
Donaldson Capital Management, LLC1,229$620.0K0.03%−249−16.8%Reduced
NovaPoint Capital, LLC1,230$620.0K0.26%00.0%Unchanged
Gryphon Financial Partners LLC1,234$616.0K0.15%+53+4.5%Added
Sunflower Bank, N.A.1,219$615.0K0.09%+47+4.0%Added
Geller Advisors LLC1,210$611.0K0.13%+5+0.4%Added
Knights of Columbus Asset Advisors LLC1,209$610.0K0.06%−32−2.6%Reduced
Ellevest, Inc.1,202$606.0K0.06%+195+19.4%Added
Verity & Verity, LLC1,200$605.0K0.10%00.0%Unchanged
First Interstate Bank1,200$605.0K0.06%+1,200New
Two Sigma Advisers, LP1,200$605.0K0.00%+1,200New
Glen Eagle Advisors, LLC1,198$604.4K0.19%−34−2.8%Reduced
Fort Sheridan Advisors LLC1,197$604.0K0.20%+570+90.9%Added
Benin Management CORP1,192$601.0K0.19%00.0%Unchanged
BLB&B Advisors, LLC1,182$596.0K0.04%−2−0.2%Reduced
Value Partners Investments Inc.1,182$596.0K0.05%+283+31.5%Added
F3Logic, LLC1,175$593.0K0.07%−3−0.3%Reduced
Bluesphere Advisors, LLC1,174$592.0K0.52%00.0%Unchanged
Joel Isaacson & Co., LLC1,167$589.0K0.05%+50+4.5%Added
NBT Bank N A1,166$588.0K0.08%00.0%Unchanged
Day & Ennis, LLC1,162$586.0K0.20%00.0%Unchanged
Asahi Life Asset Management Co., Ltd.1,160$585.0K0.08%−50−4.1%Reduced
Summit Trail Advisors, LLC1,159$585.0K0.05%+172+17.4%Added
Mairs & Power Inc1,155$583.0K0.01%−200−14.8%Reduced
West Family Investments, Inc.1,155$583.0K0.16%+1,155New
Trustco Bank Corp N Y1,151$581.0K0.52%00.0%Unchanged
Diker Management LLC1,150$580.0K0.25%00.0%Unchanged
Evermay Wealth Management LLC1,140$575.0K0.11%−15−1.3%Reduced
TRUE Private Wealth Advisors1,135$573.0K0.09%−312−21.6%Reduced
Quest Capital Management Inc1,135$573.0K0.11%+197+21.0%Added
D.B. Root & Company, LLC1,131$570.0K0.21%−21−1.8%Reduced
Clearstead Advisors, LLC1,129$570.0K0.04%−14−1.2%Reduced
Grove Bank & Trust1,128$569.0K0.12%−4−0.4%Reduced
Lafayette Investments, Inc.1,125$568.0K0.15%+1,125New
BSW Wealth Partners1,121$566.0K0.16%+198+21.5%Added
NewEdge Wealth, LLC1,117$563.0K0.04%−17,060−93.9%Reduced
Abbrea Capital, LLC1,111$561.0K0.08%+590+113.2%Added