Bamco Inc /Ny/ - Sep 30, 2025 SCHEDULE 13G/A Report for Gartner, Inc. Common Stock (IT)

Filing Manager: Bamco Inc /Ny/
Reporting Manager: Baron Capital Group, Inc.
Security: Gartner, Inc. Common Stock
Symbol: IT
Shares outstanding: 75.7M shares
Disclosed Ownership: 4.32M shares
Ownership: 5.71%
Form type: SCHEDULE 13G/A
Date filed: 11/14/2025, 11:25 AM
Date of event: Sep 30, 2025
Previous filing: May 15, 2025
SEC: View on sec.gov

Reporting Managers (4)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BAMCO INC /NY/	5.15%	3.9M	0	3.82M	/s/ Ronald Baron	Chairman and CEO
Baron Capital Group, Inc.	5.71%	4.32M	0	4.25M	/s/ Ronald Baron	Chairman and CEO
Baron Capital Management, Inc.	0.56%	422K	0	422K	/s/ Ronald Baron	Chairman and CEO
Ronald Baron	5.71%	4.32M	0	4.25M	/s/ Ronald Baron	Individually