CME Group Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:CME Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 Mar 24	BuyUS$63,231	William Shepard	Individual	294.5	US$214.71
31 Jan 24	SellUS$7,237	Tim McCourt	Individual	35	US$206.78
18 Jan 24	BuyUS$281,368	William Shepard	Individual	1,389.89	US$202.44
28 Dec 23	BuyUS$58,646	William Shepard	Individual	278.22	US$210.79
11 Dec 23	SellUS$1,203,018	Bryan Durkin	Individual	5,560	US$216.37
04 Dec 23	SellUS$2,768,659	Derek Sammann	Individual	12,543	US$222.07
06 Nov 23	SellUS$320,400	Dennis Suskind	Individual	1,500	US$213.60
31 Oct 23	SellUS$242,711	Suzanne Sprague	Individual	1,146	US$211.79
31 Oct 23	SellUS$9,167	Tim McCourt	Individual	43	US$213.18
30 Oct 23	SellUS$209,823	Elizabeth Cook	Individual	1,000	US$211.43
26 Oct 23	SellUS$64,899	Martin Gepsman	Individual	300	US$216.33
26 Oct 23	SellUS$225,674	Tim McCourt	Individual	1,043	US$216.37
27 Sep 23	BuyUS$58,326	William Shepard	Individual	291.86	US$199.84
18 Aug 23	SellUS$6,118,500	Terrence Duffy	Individual	30,000	US$203.95
15 Aug 23	SellUS$1,232,821	Julie Holzrichter	Individual	6,000	US$205.47
11 Aug 23	SellUS$164,739	Timothy Bitsberger	Individual	800	US$206.50
10 Aug 23	SellUS$1,296,234	Julie Winkler	Individual	6,262	US$207.00
09 Aug 23	SellUS$154,565	Daniel Glickman	Individual	750	US$206.09
07 Aug 23	SellUS$931,126	Hilda Piell	Individual	4,477	US$207.98
28 Jul 23	SellUS$1,853,100	Sunil Cutinho	Individual	9,328	US$198.66
27 Jul 23	SellUS$2,007,065	Sunil Cutinho	Individual	10,102	US$198.68
27 Jun 23	BuyUS$57,971	William Shepard	Individual	322.47	US$179.77

Insider Trading Volume

Insider Buying: CME insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CME?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	53,431	0.0148%
State or Government	356,337	0.099%
Individual Insiders	1,161,239	0.323%
General Public	37,394,846	10.4%
Institutions	321,062,502	89.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 55.57% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.61%	Capital Research and Management Company	34,587,541	US$7.4b	-3.13%	0.39%
9.29%	The Vanguard Group, Inc.	33,451,194	US$7.1b	0.65%	0.12%
6.66%	BlackRock, Inc.	23,991,828	US$5.1b	3.23%	0.09%
4.42%	State Street Global Advisors, Inc.	15,905,872	US$3.4b	2.33%	0.14%
3.39%	JP Morgan Asset Management	12,192,135	US$2.6b	-21.2%	0.34%
2.09%	Geode Capital Management, LLC	7,537,992	US$1.6b	1.99%	0.14%
1.82%	BNY Mellon Asset Management	6,567,449	US$1.4b	-6.88%	0.27%
1.57%	Parnassus Investments, LLC	5,667,384	US$1.2b	0.42%	2.58%
1.27%	FMR LLC	4,562,044	US$969.6m	24.9%	0.07%
1.27%	Norges Bank Investment Management	4,554,889	US$968.1m	25.5%	0.09%
1.19%	Fidelity International Ltd	4,269,327	US$907.4m	0.69%	0.4%
1.16%	Columbia Management Investment Advisers, LLC	4,167,444	US$885.7m	16.4%	0.22%
1.1%	GuardCap Asset Management Limited	3,965,775	US$842.9m	-1.77%	10.66%
1.08%	Vontobel Asset Management, Inc.	3,894,360	US$827.7m	-7.83%	2.03%
1.05%	Northern Trust Global Investments	3,779,267	US$803.2m	3.03%	0.13%
1.01%	UBS Asset Management AG	3,637,975	US$773.2m	6.55%	0.11%
1.01%	T. Rowe Price Group, Inc.	3,628,795	US$771.3m	1.2%	0.07%
0.96%	Fiera Capital Corporation	3,468,315	US$737.2m	-9.87%	1.73%
0.95%	Neuberger Berman Investment Advisers LLC	3,437,358	US$730.6m	-9.24%	0.61%
0.87%	Morgan Stanley, Investment Banking and Brokerage Investments	3,143,216	US$668.1m	19.4%	0.09%
0.82%	Janus Henderson Group plc	2,968,231	US$630.9m	-6.8%	0.28%
0.82%	Raymond James Financial Inc., Asset Management Arm	2,934,843	US$623.8m	4.98%	0.45%
0.74%	Legal & General Investment Management Limited	2,667,106	US$566.9m	23.7%	0.12%
0.71%	Massachusetts Financial Services Company	2,552,705	US$542.6m	1.57%	0.12%
0.7%	California Public Employees' Retirement System	2,531,701	US$538.1m	-0.5%	0.38%