DRIEHAUS CAPITAL MANAGEMENT LLC - 31 Dec 2025 SCHEDULE 13G Report for Andersen Group Inc. Class A Common Stock (ANDG)

Filing Manager: DRIEHAUS CAPITAL MANAGEMENT LLC
Reporting Manager: DRIEHAUS CAPITAL MANAGEMENT LLC
Security: Andersen Group Inc. Class A Common Stock
Symbol: ANDG
Shares outstanding: 12,659,301 shares
Disclosed Ownership: 688,666 shares
Ownership: 5.4%
Form type: SCHEDULE 13G
Filing time: 17 Feb 2026, 09:19:37 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
DRIEHAUS CAPITAL MANAGEMENT LLC	5.4%	688,666	0	688,666	Janet McWilliams	Janet McWilliams/General Counsel