CME GROUP INC (CME) Stock Institutional Trading Activity


CME GROUP INC (CME) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Cullen Value Fund, Cantillon Capital Management, Egerton Capital UK, and Parnassus Endeavor Fund. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2024Renaissance Technologies LLCBuy784,5001,403,089$309,591,588
Q3 2024Cantillon Capital ManagementSell-50,4971,664,816$367,341,651
Q3 2024Parnassus Endeavor FundSell-2,825,1252,257,487$498,114,506
Q3 2024Cullen Value FundBuy28725,623$5,653,609
Q2 2024Sequoia Financial AdvisorsSell-793,792$745,566
Q2 2024Renaissance Technologies LLCSell-230,100618,589$121,614,597
Q2 2024Cantillon Capital ManagementSell-87,2781,715,313$337,230,536
Q2 2024Parnassus Endeavor FundSell-363,0835,082,612$999,241,519
Q2 2024Cullen Value FundBuy78825,336$4,981,070
Q1 2024Renaissance Technologies LLCBuy365,900848,689$182,714
Q1 2024Sequoia Financial AdvisorsSell-2,0673,871$833,446
Q1 2024Cantillon Capital ManagementSell-36,1071,802,591$388,079,816
Q1 2024Parnassus Endeavor FundSell-221,6895,445,695$1,172,403,677
Q1 2024Cullen Value FundBuy1,67024,548$5,272,991
Q4 2023Renaissance Technologies LLCSell-250,200482,789$101,675
Q4 2023Sequoia Financial AdvisorsBuy2,5715,938$1,250,498
Q4 2023Cantillon Capital ManagementSell-44,3681,838,698$387,229,798
Q4 2023Parnassus Endeavor FundBuy23,5835,667,384$1,193,551,070
Q4 2023Cullen Value FundBuy22,87822,878$4,818,005
Q3 2023Ariel Appreciation FundSell-2,24713,271$2,657,120
Q3 2023Renaissance Technologies LLCSell-109,700732,989$146,759
Q3 2023Sequoia Financial AdvisorsBuy3263,367$674,162
Q3 2023Cantillon Capital ManagementSell-6,9601,883,066$377,027,475
Q3 2023Parnassus Endeavor FundSell-32,8795,643,801$1,130,001,836
Q2 2023Ariel Appreciation FundSell-14,39215,518$2,875,330
Q2 2023Renaissance Technologies LLCSell-29,400842,689$156,142
Q2 2023Sequoia Financial AdvisorsBuy3093,041$563,488
Q2 2023Lindsell TrainBuy2,7008,600$1,593,537
Q2 2023Cantillon Capital ManagementBuy113,4631,890,026$350,202,918
Q2 2023Parnassus Endeavor FundBuy516,7995,676,680$1,051,832,037

Frequently asked questions about CME activity

  • Which institutional owners are buying CME?

    Institutional owners buying CME 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 CME activity?

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

  • Is institutional interest in CME increasing?

    Institutional interest in CME 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.