FMR LLC and Abigail P. Johnson filed Amendment No. 6 to their Schedule 13G with the SEC on November 4, 2026, disclosing beneficial ownership of common stock in Wintrust Financial Corp as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: FMR LLC and Abigail P. Johnson each reported 4,735,466.01 shares of Wintrust Financial Corp common stock beneficially owned.
  • Percent of class: The aggregate position represents 7.0% of Wintrust Financial Corp's outstanding common stock, according to the filing.
  • Sole voting power (FMR LLC): FMR LLC reported sole voting power over 4,720,818.40 shares, with 0.00 shares subject to shared voting power.
  • Sole dispositive power: Both FMR LLC and Abigail P. Johnson each reported sole dispositive power over 4,735,466.01 shares, with no shared dispositive power.
  • Abigail P. Johnson voting power: Abigail P. Johnson reported 0.00 shares subject to sole or shared voting power.
  • Event date: The date of the event requiring this filing was September 30, 2026.
  • Third-party interests: The filing states that one or more other persons have the right to receive dividends or sale proceeds, but no single other person's interest exceeds 5% of total outstanding common stock.

FMR LLC and Johnson Disclose Ownership Details in Wintrust Financial

According to the filing, FMR LLC, organized in Delaware and headquartered at 245 Summer Street, Boston, Massachusetts 02210, submitted Amendment No. 6 to Schedule 13G as a parent holding company (type "HC") with respect to the common stock of Wintrust Financial Corp (CUSIP 97650W108). The issuer's principal offices are listed at 9700 West Higgins Road, 8th Floor, Rosemont, Illinois 60018. The triggering event date for this amendment was September 30, 2026.

The filing reports that FMR LLC beneficially owns 4,735,466.01 shares, equating to 7.0% of the class. FMR LLC holds sole voting power over 4,720,818.40 of those shares and sole dispositive power over the full 4,735,466.01 shares. Abigail P. Johnson, identified as a United States individual (type "IN"), is also listed as a reporting person with the same aggregate beneficial ownership figure of 4,735,466.01 shares and 7.0% of class, though she reports 0.00 shares subject to sole or shared voting power, and sole dispositive power over the full 4,735,466.01 shares.

The filing further discloses, under Item 6, that one or more other persons are known to have the right to receive or direct the receipt of dividends from, or proceeds from the sale of, the common stock of Wintrust Financial Corp, but that no single other person's interest exceeds five percent of the total outstanding common stock. The filing was signed on November 4, 2026, by Stephanie J. Brown, acting under powers of attorney granted by FMR LLC and Abigail P. Johnson. Subsidiary identification is addressed by reference to the attached Exhibit 99, as required for a parent holding company filer.

What Was Disclosed

FMR LLC and Abigail P. Johnson filed Amendment No. 6 to Schedule 13G disclosing combined beneficial ownership of 4,735,466.01 shares, or 7.0%, of Wintrust Financial Corp common stock, as of September 30, 2026.