THERMO FISHER SCIENTIFIC INC (TMO) Stock Institutional Owners


THERMO FISHER SCIENTIFIC INC (TMO) is held by 12 institutional investors with a total value of $2.44B. This comprehensive analysis highlights the top institutional holders led by Parnassus Endeavor Fund, Cantillon Capital Management, Viking Global Investors, and others, who collectively account for nearly 99% of the total institutional ownership.Parnassus Endeavor Fund remains the largest institutional holder with a position worth $1.02B. Explore insights into ownership patterns, position sizes, and portfolio allocations to understand institutional investment strategies and market sentiment.

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NameInvestor/ManagerPortfolio %QuantityReported Balance
Parnassus Endeavor FundParnassus Investments2.35%2,093,621$1,015,448,058
Cantillon Capital ManagementWilliam Von Mueffling2.74%873,322$506,046,433
Viking Global InvestorsOle Andreas Halvorsen1.22%793,187$459,612,207
Lindsell TrainMichael Lindsell, Nick Train10.13%689,503$399,532,513
Third PointDaniel Loeb0.40%50,000$28,972,500
Dodge & Cox Stock FundV. D. Dodge, E. M. Cox0.01%25,741$12,484,900
Matrix Advisors Value FundDavid Katz1.11%21,341$12,366,227
Sequoia Financial Advisors0.04%14,878$7,215,946
Polen Capital ManagementDavid M. Polen0.01%2,307$1,336,900
Mairs & Power Growth FundAndrew R. Adams0.01%1,241$719,097
Hillman Value FundMark A. Hillman0.23%820$397,716
Olstein Capital ManagementRobert Olstein0.76%6,400$3,708

Frequently asked questions about TMO

  • Who owns the most TMO stock?

    The largest holders of TMO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for THERMO FISHER SCIENTIFIC INC (TMO).

  • Is TMO widely held by superinvestors?

    Many widely followed stocks like TMO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TMO is represented among the institutional managers we track.