CME GROUP INC (CME) Institutional Ownership Changes & 13F Activity

CME GROUP INC (CME). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Cantillon Capital Management, Renaissance Technologies LLC, Cullen Value Fund, Egerton Capital UK, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Cantillon Capital ManagementSell-186,6711,386,346$409,457,291
Q1 2026Renaissance Technologies LLCSell-37,06934,800$10,278,180
Q1 2026Cullen Value FundSell-6,59818,068$5,336,517
Q1 2026Egerton Capital UKBuy3,1151,182,907$349,371,582
Q1 2026Sequoia Financial AdvisorsBuy95027,139$8,015,536
Q1 2026Lindsell TrainSell-5006,900$2,037,915
Q1 2026Parnassus Endeavor FundSell-150353,158$104,305,215
Q4 2025Renaissance Technologies LLCSell-767,62071,869$19,625,987
Q4 2025Sequoia Financial AdvisorsBuy14,58026,189$7,151,608
Q4 2025Cullen Value FundSell-14,25324,666$6,476,007
Q4 2025Cantillon Capital ManagementBuy11,8441,573,017$429,559,482
Q4 2025Parnassus Endeavor FundBuy6,564353,308$96,481,349
Q4 2025Egerton Capital UKSell-4,9961,179,792$322,177,599
Q3 2025Egerton Capital UKSell-338,1481,184,788$320,117,870
Q3 2025Renaissance Technologies LLCSell-203,000839,489$226,821,533
Q3 2025Parnassus Endeavor FundBuy32,606346,744$93,686,761
Q3 2025Cantillon Capital ManagementSell-17,1771,561,173$421,813,333
Q3 2025Cullen Value FundBuy8,94238,919$10,301,269
Q3 2025Sequoia Financial AdvisorsBuy41311,609$3,136,630
Q2 2025Viking Global InvestorsSell-233,736597,374$164,648,222
Q2 2025Renaissance Technologies LLCBuy226,8001,042,489$287,330,818
Q2 2025Egerton Capital UKSell-207,2581,522,936$419,751,620
Q2 2025Cantillon Capital ManagementSell-45,8561,578,350$435,024,827
Q2 2025Cullen Value FundBuy2,49529,977$8,262,388
Q2 2025Parnassus Endeavor FundSell-1,841314,138$86,582,716
Q2 2025Lindsell TrainSell-1,2007,400$2,039,588
Q2 2025Sequoia Financial AdvisorsBuy62711,196$3,085,883
Q1 2025Egerton Capital UKBuy765,7731,730,194$459,003,166
Q1 2025Renaissance Technologies LLCSell-279,900815,689$216,394,135
Q1 2025Parnassus Endeavor FundSell-50,848315,979$83,826,069

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.

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