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Thermo Fisher (TMO) Ownership - Who Owns Thermo Fisher?

Thermo Fisher (TMO) Ownership Overview

  • 0.13% Insiders
  • 25.34% Mutual Funds
  • 5.21% Other Institutional Investors
  • 21.24% ETFs
  • 48.08% Public Companies and Individual Investors

The ownership structure of Thermo Fisher (MX:TMO) stock is a mix of institutional, retail, and individual investors. Approximately 51.79% of the company’s stock is owned by Institutional Investors, 0.13% is owned by Insiders, and 48.08% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Recent Insider Trading Activity
DateNameActivityValue
Oct 29, 2026Lisa P. Britt$1,999,960
Aug 19, 2026Lisa P. Britt$7,014,093
Aug 09, 2026Joseph R. Holmes$245,620
Aug 06, 2026Lisa P. Britt$3,393,000

Recent Hedge Fund Trading Activity

Recent Hedge Fund Trading Activity
DateFirmActivityValue

Top Shareholders

MX:TMO top shareholders
Holder# of SharesType% HoldingValue
Vanguard29,483,687Institution7.97%20,679,710,643
Vanguard Index Funds25,398,441Institution6.87%17,814,339,525
Ishares17,007,490Institution4.60%11,928,968,449
Spdr14,928,022Institution4.04%10,470,439,991
Fidelity Concord Street Trust6,578,485Institution1.78%4,614,116,487
Fidelity Contrafund3,848,158Institution1.04%2,699,078,780
John A. Gunn3,054,778Institution0.83%2,142,606,015
Amundi2,970,757Institution0.80%2,083,674,106
Ken Fisher2,915,715Institution0.79%2,045,067,922
Invesco2,517,424Institution0.68%1,765,708,606

Top Mutual Fund Holders

MX:TMO top mutual fund holders
Holder# of SharesType% HoldingValue
Vanguard Index Funds25,398,441Institution6.87%17,814,339,525
Fidelity Concord Street Trust6,578,485Institution1.78%4,614,116,487
Fidelity Contrafund3,848,158Institution1.04%2,699,078,780
Dodge & Cox Funds2,361,300Institution0.64%1,656,204,014
Vanguard Institutional Index Funds2,195,216Institution0.59%1,539,713,526
Fidelity Rutland Square Trust Ii2,168,612Institution0.59%1,521,053,614
T. Rowe Price Capital Appreciation Fund, Inc.2,026,033Institution0.55%1,421,049,416
Vanguard World Fund1,948,057Institution0.53%1,366,357,440
Putnam Large Cap Value Fund1,725,504Institution0.47%1,210,259,878
Six Circles Trust1,692,027Institution0.46%1,186,779,278

FAQ

Who Owns Thermo Fisher (MX:TMO)?
According to the latest TipRanks data, approximately 51.79% of the company's stock is held by institutional investors, 0.13% is held by insiders, and 48.08% is held by public companies and individual investors.
What percentage of Thermo Fisher (MX:TMO) stock is held by institutional investors?
According to the latest TipRanks data, approximately 51.79% of Thermo Fisher (MX:TMO) stock is held by institutional investors: 25.34% by mutual funds, 21.24% by ETFs and 5.21% by other institutional investors.
What percentage of Thermo Fisher (MX:TMO) stock is held by retail investors?
According to the latest TipRanks data, approximately 48.08% of Thermo Fisher (MX:TMO) stock is held by public companies and individual investors.
Who owns the most shares of Thermo Fisher (MX:TMO)?
Vanguard owns the most shares of Thermo Fisher (MX:TMO).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.