MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - 31 Dec 2025 SCHEDULE 13G Report for WINGSTOP INC Common Stock (WING)

Filing Manager: MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Reporting Manager: Massachusetts Financial Services Company
Security: WINGSTOP INC Common Stock
Symbol: WING
Shares outstanding: 27,566,549 shares
Disclosed Ownership: 1,405,894 shares
Ownership: 5.1%
Form type: SCHEDULE 13G
Filing time: 28 Jan 2026, 13:58:45 UTC
Date of event: 31 Dec 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Massachusetts Financial Services Company	5.1%	1,405,894	1,337,261	0	Deepu Pylee	Compliance Director