NASDAQ: CME
Cme Group Inc Stock Ownership - Who owns Cme Group?

Insider buying vs selling

Have Cme Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Hilda Harris PiellSr MD Chief HR Officer2026-05-185,753$304.63
$1.75MSell
Terrence A. DuffyChairman and CEO2026-05-1525,996$298.14
$7.75MSell
Terrence A. DuffyChairman and CEO2026-05-159,004$299.58
$2.70MSell
William R. ShepardDirector2026-03-2662$297.38
$18.44kBuy
William R. ShepardDirector2026-03-261,407$297.38
$418.41kBuy
Jonathan L. MarcusSr MD General Counsel2026-03-173,291$333.37
$1.10MSell
Jonathan L. MarcusSr MD General Counsel2026-03-173,291$333.37
$1.10MSell
Jonathan L. MarcusSr MD General Counsel2026-03-173,291$313.37
$1.03MSell
Julie WinklerSr MD Chief Commercial Officer2026-03-153,658$311.40
$1.14MSell
Sunil CutinhoChief Information Officer2026-03-153,658$311.40
$1.14MSell

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Net Insider Buy/Sell (L12M) Ownership

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CME Shareholders

What type of owners hold Cme Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc8.68%31,448,257$9.51BInstitution
Vanguard Capital Management LLC6.45%23,367,282$7.07BInstitution
State Street Corp4.43%16,055,287$4.85BInstitution
Jpmorgan Chase Co3.37%12,209,761$3.69BInstitution
Morgan Stanley2.60%9,406,843$2.84BInstitution
Geode Capital Management LLC2.52%9,146,888$2.77BInstitution
Vanguard Portfolio Management LLC2.49%9,029,289$2.73BInstitution
Capital World Investors1.91%6,936,488$2.10BInstitution
Bank Of New York Mellon Corp1.33%4,832,596$1.46BInstitution
Price T Rowe Associates Inc1.33%4,812,056$1.46BInstitution

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CME vs Financial Datum & Stock Exchange Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CME88.39%1.43%Net BuyingNet Buying
SPGI85.83%2.11%Net SellingNet Selling
ICE90.71%3.13%Net SellingNet Selling
MCO47.76%52.24%Net SellingNet Selling
NDAQ55.72%44.28%Net SellingNet Selling

Cme Group Stock Ownership FAQ

Who owns Cme Group?

Cme Group (NASDAQ: CME) is owned by 88.39% institutional shareholders, 1.43% Cme Group insiders, and 10.18% retail investors. Michael A. Spencer is the largest individual Cme Group shareholder, owning 2.79M shares representing 0.77% of the company. Michael A. Spencer's Cme Group shares are currently valued at $810.28M.

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