Schedule 13G ownership disclosure

Sun Country Airlines Holdings Inc

Common Stock, par value $0.01 per share · CUSIP: 866683105

Event date: 2025-06-30

Filing-level shares
3,533,617.00
Percent of class
6.64%
  • FRONTIER CAPITAL MANAGEMENT CO.,LLC

    Shares: 3,533,617.00 · Class: 6.64%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001172661-25-003298
Form type
SCHEDULE 13G
Filer
FRONTIER CAPITAL MANAGEMENT CO LLC
CIK
CIK 1216488
Filed
Aug 14, 2025
Reporting period
Jun 30, 2025
Description
Schedule 13G beneficial ownership

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