EGORA VENTURES AG - 02 Feb 2026 SCHEDULE 13G/A Report for ADTRAN Holdings, Inc. Common Stock (ADTN)

Filing Manager: EGORA VENTURES AG
Reporting Manager: EGORA Ventures AG
Security: ADTRAN Holdings, Inc. Common Stock
Symbol: ADTN
Shares outstanding: 80,526,807 shares
Disclosed Ownership: 4,005,806 shares
Ownership: 5%
Form type: SCHEDULE 13G/A
Filing time: 18 Mar 2026, 12:07:41 UTC
Date of event: 02 Feb 2026
Previous filing: 06 Mar 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
EGORA Ventures AG	5%	4,005,806	4,005,806	0	/s/ Nikolaus Zwick	Managing Director