Vanguard Capital Management Reports New 5.07% Stake in Sun Country Airlines Holdings Inc

Vanguard Capital Management LLC filed a Schedule 13G on April 30, 2026, reporting a new 5.07% stake in Sun Country Airlines Holdings Inc (SNCY). As of the event date on March 31, 2026, Vanguard beneficially owns 2,698,666 shares of common stock. The filing indicates that Vanguard holds sole dispositive power over all 2,698,666 shares, while maintaining sole voting power over 346,280 shares. This position was previously reported as zero, representing a significant new investment by the firm. The filing includes shares managed by various Vanguard affiliates, including Vanguard Asset Management Limited and Vanguard Global Advisers, LLC. The securities were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. No other single person's interest in these securities exceeds 5%. The reporting person is classified as an Investment Adviser under Rule 13d-1(b).