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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 2021

Institutional positions in Thermo Fisher Scientific Inc. as of Dec 31, 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
2,347
+253 vs. Q3 2021
Shares held
345.6M
+1.33M (+0.4%) vs. Q3 2021
Total value
$230.1B
+$33.4B (+17.0%) vs. Q3 2021
New holders
335
849 more added
Sold out
82
824 more reduced

41 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 2,347 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 2021: $230.1B
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 20252,708$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 2021

Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2021.

Institutions holding TMO in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Dai-Ichi Life Insurance Company, Ltd48,112$32.1M0.41%−2,167−4.3%Reduced
Oribel Capital Management, LP47,700$31.8M2.63%+47,700New
Connectus Wealth, LLC47,677$31.8M1.23%+47,677New
Old National Bancorp47,567$31.7M1.13%−2,835−5.6%Reduced
Captrust Financial Advisors47,520$31.7M0.22%−1,234−2.5%Reduced
Northwest & Ethical Investments L.P.47,162$31.5M0.93%−4,134−8.1%Reduced
Martingale Asset Management L P46,876$31.3M0.40%−36,550−43.8%Reduced
Bridgewater Associates, LP46,516$31.0M0.18%+37,737+429.9%Added
Massmutual Trust Co FSB46,292$30.9M1.15%+1,126+2.5%Added
Metropolitan Life Insurance Co45,853$30.6M0.42%−1,226−2.6%Reduced
Chilton Capital Management LLC45,802$30.6M1.56%−772−1.7%Reduced
Waratah Capital Advisors Ltd.45,655$30.5M1.41%−63,304−58.1%Reduced
Ashfield Capital Partners, LLC45,013$30.0M1.93%−107−0.2%Reduced
Private Advisor Group, LLC44,893$30.0M0.22%−21,165−32.0%Reduced
S&CO Inc44,721$29.8M2.11%+715+1.6%Added
Mirae Asset Global Investments Co., Ltd.44,617$29.8M0.06%−366−0.8%Reduced
Silvercrest Asset Management Group LLC44,345$29.6M0.19%−1,151−2.5%Reduced
Advisors Asset Management, Inc.44,217$29.5M0.42%−152−0.3%Reduced
Rhenman & Partners Asset Management AB44,000$29.3M1.95%−16,000−26.7%Reduced
Chesley Taft & Associates LLC43,576$29.1M1.50%−551−1.2%Reduced
Mountain Pacific Investment Advisers Inc43,495$29.0M1.70%−3,007−6.5%Reduced
Regentatlantic Capital LLC43,260$28.9M0.81%+63+0.1%Added
Citizens Financial Group Inc43,210$28.8M0.97%−1,215−2.7%Reduced
Hartford Investment Management Co43,136$28.8M0.66%+3,242+8.1%Added
Smith, Salley & Associates43,072$28.7M2.04%+356+0.8%Added
Xponance, Inc.42,721$28.5M0.45%+11,275+35.9%Added
Capital International Ltd42,636$28.4M1.44%−38−0.1%Reduced
Sit Investment Associates Inc42,407$28.3M0.66%+11,540+37.4%Added
Connor, Clark & Lunn Investment Management Ltd.42,369$28.3M0.14%−17,114−28.8%Reduced
Cambridge Investment Research Advisors, Inc.42,298$28.2M0.13%+5,617+15.3%Added
Guinness Asset Management LTD42,286$28.2M1.10%+2,069+5.1%Added
AGF Investments America Inc.42,258$28.2M5.40%00.0%Unchanged
Foster Dykema Cabot & Co Inc42,250$28.2M3.18%+1,104+2.7%Added
GAM Holding AG41,984$28.0M1.25%−317−0.7%Reduced
BTR Capital Management Inc41,931$28.0M3.16%−682−1.6%Reduced
Addenda Capital Inc.41,028$27.4M1.18%−2,081−4.8%Reduced
TPI Fund Managers Ltd40,574$27.1M3.33%−1,376−3.3%Reduced
Polaris Wealth Advisory Group, LLC40,068$26.7M1.53%+40,068New
Oppenheimer & Co Inc40,024$26.7M0.47%+498+1.3%Added
Lowe Brockenbrough & Co Inc39,665$26.5M1.93%+1,150+3.0%Added
Mastrapasqua Asset Management Inc39,059$26.1M2.56%+202+0.5%Added
Parsons Capital Management Inc38,975$26.0M1.86%−566−1.4%Reduced
Shell Asset Management Co38,908$26.0M0.53%−5,826−13.0%Reduced
Carnegie Capital Asset Management, LLC38,634$25.8M0.85%−696−1.8%Reduced
Carmignac Gestion38,451$25.6M0.36%+8,651+29.0%Added
J.P. Marvel Investment Advisors, LLC38,396$25.6M5.01%−473−1.2%Reduced
Bedrijfstakpensioenfonds Voor de Media Pno43,500$25.5M2.80%−4,500−9.4%Reduced
Castle Hook Partners LP38,035$25.4M2.91%−39,606−51.0%Reduced
Needham Investment Management LLC38,000$25.4M3.18%00.0%Unchanged
Heritage Investors Management Corp37,488$25.0M0.97%−708−1.9%Reduced
Boston Family Office LLC37,397$25.0M1.62%−248−0.7%Reduced
Trillium Asset Management, LLC37,211$24.8M0.58%+1,231+3.4%Added
Jane Street Group, LLC37,152$24.8M0.05%−8,412−18.5%Reduced
Braun Stacey Associates Inc37,031$24.7M0.90%−2,259−5.7%Reduced
Windward Capital Management Co37,010$24.7M2.05%+57+0.2%Added
Jones Financial Companies LLLP36,883$24.6M0.03%−1,164−3.1%Reduced
Eastern Bank36,788$24.5M1.07%+1,434+4.1%Added
Private Capital Advisors, Inc.36,761$24.5M3.91%−60−0.2%Reduced
Gamco Investors, Inc. Et Al36,654$24.5M0.21%+1,291+3.7%Added
Reilly Financial Advisors, LLC36,475$24.3M1.81%−5,183−12.4%Reduced
Flputnam Investment Management Co36,474$24.3M0.75%+1,640+4.7%Added
Smith Group Asset Management, LLC36,213$24.1M1.11%−1,321−3.5%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd35,760$23.9M0.50%+876+2.5%Added
Alberta Investment Management Corp35,700$23.8M0.15%+28,436+391.5%Added
Lathrop Investment Management Corp35,439$23.6M4.65%−572−1.6%Reduced
Grand Jean Capital Management Inc35,437$23.6M5.88%+1,573+4.6%Added
Wealthfront Advisers LLC35,267$23.5M0.10%+5,500+18.5%Added
Arcadia Investment Management Corp35,247$23.5M3.93%−394−1.1%Reduced
Mercer Global Advisors Inc35,227$23.5M0.15%+3,091+9.6%Added
Dundas Partners LLP40,846$23.5M2.92%+2,278+5.9%Added
M. Kraus & Co34,961$23.3M7.43%−351−1.0%Reduced
Trust Co of Vermont34,707$23.2M1.46%−318−0.9%Reduced
Inverness Counsel LLC34,461$23.0M0.85%+737+2.2%Added
Oppenheimer Asset Management Inc.34,143$22.8M0.30%−75−0.2%Reduced
Securian Asset Management, Inc34,120$22.8M0.42%−70.0%Reduced
LaFleur & Godfrey LLC33,568$22.4M2.87%−1,097−3.2%Reduced
Norinchukin Bank, The33,307$22.2M0.28%−130−0.4%Reduced
MML Investors Services, LLC33,072$22.1M0.16%+1,977+6.4%Added
Cadinha & Co LLC32,925$22.0M2.96%−13,380−28.9%Reduced
De Burlo Group Inc32,875$21.9M3.19%+2,340+7.7%Added
Creative Planning32,716$21.8M0.04%+680+2.1%Added
Cinctive Capital Management LP32,662$21.8M1.02%−1,759−5.1%Reduced
McGuire Investment Group, LLC32,396$21.6M3.56%−65−0.2%Reduced
Allstate Corp32,391$21.6M0.41%+22,471+226.5%Added
Baxter Bros Inc32,217$21.5M3.12%−145−0.4%Reduced
Central Trust Co32,179$21.5M0.61%+502+1.6%Added
Steward Partners Investment Advisory, LLC31,977$21.3M0.32%+8,914+38.7%Added
SG Americas Securities, LLC31,961$21.3M0.14%+16,436+105.9%Added
B. Riley Wealth Management, Inc.31,927$21.3M1.48%−813−2.5%Reduced
Buffington Mohr McNeal31,723$21.2M3.62%+75+0.2%Added
Dodge & Cox31,604$21.1M0.01%−327−1.0%Reduced
Whittier Trust Co of Nevada Inc31,304$20.9M0.76%+1,554+5.2%Added
Bridgeway Capital Management, LLC31,095$20.7M0.39%+26,475+573.1%Added
First Horizon Advisors, Inc.30,987$20.7M0.62%−448−1.4%Reduced
Illinois Municipal Retirement Fund30,878$20.6M0.58%+14,487+88.4%Added
Maryland State Retirement & Pension System30,179$20.1M0.53%+221+0.7%Added
Franklin Street Advisors Inc30,074$20.1M1.52%−1,565−4.9%Reduced
Tower Research Capital LLC (TRC)30,033$20.0M0.35%+23,093+332.8%Added
Roffman Miller Associates Inc29,959$20.0M1.35%+449+1.5%Added
Rothschild Investment Corp29,730$19.8M1.54%−35−0.1%Reduced