NYSE: TMO
Thermo Fisher Scientific Inc Stock Ownership - Who owns Thermo Fisher Scientific?

Insider buying vs selling

Have Thermo Fisher Scientific Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Stephen WilliamsonSr. VP and CFO2025-02-049,825$585.59
$5.75MSell
Stephen WilliamsonSr. VP and CFO2025-02-049,825$253.99
$2.50MBuy
Gianluca PettitiExecutive Vice President2025-02-04300$585.59
$175.68kSell
Stephen WilliamsonSr. VP and CFO2025-02-039,825$593.13
$5.83MSell
Stephen WilliamsonSr. VP and CFO2025-02-039,825$253.99
$2.50MBuy
Marc N. CasperChairman CEO2024-12-033,448$533.04
$1.84MSell
Marc N. CasperChairman CEO2024-12-03400$528.67
$211.47kSell
Marc N. CasperChairman CEO2024-12-035$534.71
$2.67kSell
Marc N. CasperChairman CEO2024-12-03400$529.53
$211.81kSell
Marc N. CasperChairman CEO2024-12-031,345$530.88
$714.03kSell

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Net Insider Buy/Sell (L12M) Ownership

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TMO Shareholders

What type of owners hold Thermo Fisher Scientific Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc8.64%33,052,711$19.25BInstitution
Blackrock Inc 17.62%29,157,047$16.98BInstitution
Blackrock Inc7.62%29,157,047$16.98BInstitution
State Street Corp4.27%16,318,961$9.50BInstitution
Morgan Stanley2.91%11,141,548$6.49BInstitution
Price T Rowe Associates Inc2.87%10,973,057$6.39BInstitution
Capital World Investors2.44%9,325,777$5.43BInstitution
Capital Research Global Investors2.14%8,187,683$4.77BInstitution
Fmr LLC2.06%7,877,459$4.59BInstitution
Geode Capital Management LLC2.00%7,659,943$4.46BInstitution

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TMO vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TMO86.87%0.86%Net SellingNet Selling
DHR75.19%24.81%Net SellingNet Selling
A86.84%1.23%Net SellingNet Buying
IQV52.77%47.23%Net SellingNet Selling
IDXX88.38%1.71%Net SellingNet Selling

Thermo Fisher Scientific Stock Ownership FAQ

Who owns Thermo Fisher Scientific?

Thermo Fisher Scientific (NYSE: TMO) is owned by 86.87% institutional shareholders, 0.86% Thermo Fisher Scientific insiders, and 12.27% retail investors. Vanguard Group Inc is the largest individual Thermo Fisher Scientific shareholder, owning 33.05M shares representing 8.64% of the company. Vanguard Group Inc's Thermo Fisher Scientific shares are currently valued at $18.93B.

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