List of the Largest Financial Services Companies in Illinois

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Discover Acquired Capital One 2024-02-19 $35.3B Riverwoods, Illinois, United States website	Financial Services	13,337	5	5	-
Northern Trust NASDAQ : NTRS Chicago, Illinois, United States website	Financial Services	6,773	9	7	2
CME Group NASDAQ : CME Chicago, Illinois, United States website	Financial Services	5,579	8	6	2
CBOE Global Markets Public Chicago, Illinois, United States website	Financial Services	3,774	14	14	-
Wintrust NASDAQ : WTFC Rosemont, Illinois, United States website	Financial Services	2,272	18	18	-
Enova NYSE : ENVA Chicago, Illinois, United States website	Financial Services	2,118	2	2	-
MB Financial, Inc. Acquired Fifth Third Bank 2018-05-21 $4.7B Chicago, Illinois, United States website	Financial Services	816	15	14	1
First Midwest Bank Acquired Old National Bank 2021-06-01 Chicago, Illinois, United States website	Financial Services	720	18	18	-
PrivateBancorp, Inc. Acquired CIBC 2016-06-29 $3.8B Chicago, Illinois, United States website	Financial Services	646	3	2	1
GCM Grosvenor NASDAQ : GCMG Chicago, Illinois, United States website	Financial Services	452	5	4	1
Busey NASDAQ : BUSE Champaign, Illinois, United States website	Financial Services	441	3	3	-
Byline Bank NYSE : BY Chicago, Illinois, United States website	Financial Services	384	3	3	-
QCR Holdings NASDAQ : QCRH Moline, Illinois, United States website	Financial Services	343	4	3	1
Midland States Bank NASDAQ : MSBI Effingham, Illinois, United States website	Financial Services	298	3	3	-
Old Second NASDAQ : OSBC Aurora, Illinois, United States website	Financial Services	281	5	5	-
First Mid NASDAQ : FMBH Mattoon, Illinois, United States website	Financial Services	275	6	6	-

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