METTLER-TOLEDO INTERNATIONAL (MTD) Institutional Ownership Changes & 13F Activity

METTLER-TOLEDO INTERNATIONAL (MTD) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Fundsmith Investment Services, Fundsmith, Renaissance Technologies LLC, Sequoia Financial Advisors, and Parnassus Endeavor Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2023Fundsmith Investment ServicesBuy4,821231,039$303,039,994
Q2 2023Torray FundBuy7954$1,251,305
Q2 2023Sequoia Financial AdvisorsBuy1328$430,219
Q1 2023Renaissance Technologies LLCSell-2,70025,700$39,326
Q1 2023FundsmithBuy514561,414$859,081,317
Q1 2023Fundsmith Investment ServicesBuy142226,218$346,161,046
Q1 2023Sequoia Financial AdvisorsBuy7327$500,379
Q1 2023Torray FundBuy1947$1,449,109
Q4 2022Renaissance Technologies LLCSell-29,80028,400$41,051
Q4 2022Fundsmith Investment ServicesBuy2,721226,076$326,781,554
Q4 2022FundsmithSell-556560,900$810,752,905
Q4 2022Sequoia Financial AdvisorsBuy320320$461,931
Q4 2022Torray FundSell-38946$1,367,396
Q3 2022Renaissance Technologies LLCSell-53,20058,200$63,096
Q3 2022FundsmithBuy21,004561,456$608,686
Q3 2022Fundsmith Investment ServicesSell-617223,355$242,144
Q3 2022Torray FundSell-28984$1,067
Q2 2022FundsmithBuy127,849540,452$620,855
Q2 2022Renaissance Technologies LLCBuy88,000111,400$127,973
Q2 2022Fundsmith Investment ServicesBuy8,978223,972$257,292
Q1 2022FundsmithBuy412,603412,603$566,582
Q1 2022Fundsmith Investment ServicesBuy214,994214,994$295,228
Q1 2022Renaissance Technologies LLCBuy18,90023,400$32,133
Q1 2022Torray FundBuy381,012$1,390
Q4 2021Renaissance Technologies LLCSell-35,3684,500$7,637
Q4 2021Torray FundSell-357974$1,653
Q3 2021Renaissance Technologies LLCBuy26839,868$54,913
Q3 2021Torray FundBuy71,331$1,833
Q2 2021Renaissance Technologies LLCSell-29,65639,600$54,859
Q2 2021Torray FundSell-1801,324$1,834

Frequently asked questions about MTD activity

  • Which institutional owners are buying MTD?

    Institutional owners buying MTD include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MTD activity?

    "Buy" means an investor increased their reported position in MTD compared to the prior reporting period. This reflects growing exposure to METTLER-TOLEDO INTERNATIONAL (MTD) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MTD increasing?

    Institutional interest in MTD can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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