v3.26.1
Deposits
6 Months Ended
Jun. 30, 2026
Deposits [Abstract]  
Deposits Deposits
The following table is a summary of deposits as of the dates shown: 
(Dollars in thousands)June 30,
2026
December 31,
2025
June 30,
2025
Balance:
Non-interest-bearing$11,796,736 $11,423,701 $10,877,166 
NOW and interest-bearing demand deposits6,742,269 6,233,753 6,795,725 
Wealth management deposits1,349,949 1,907,647 1,595,764 
Money market23,083,225 21,368,924 19,556,041 
Savings6,597,516 6,905,216 6,659,419 
Time certificates of deposit11,571,580 9,877,950 10,332,696 
Total deposits$61,141,275 $57,717,191 $55,816,811 
Mix:
Non-interest-bearing19 %20 %19 %
NOW and interest-bearing demand deposits11 11 12 
Wealth management deposits2 3 3 
Money market38 37 35 
Savings11 12 12 
Time certificates of deposit19 17 19 
Total deposits100 %100 %100 %

Wealth management deposits represent deposit balances (primarily money market accounts) at the Company’s subsidiary banks from brokerage customers of Wintrust Investments, LLC (“Wintrust Investments”), Chicago Deferred Exchange Company (“CDEC”), and trust and asset management customers of the Company.