MACQUARIE MANAGEMENT HOLDINGS, INC. - 31 Dec 2025 SCHEDULE 13G Report for ARTIVION, INC. Common Stock, $0.01 par value (AORT)

Filing Manager
MACQUARIE MANAGEMENT HOLDINGS, INC.
Reporting Manager
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.
Security
ARTIVION, INC. Common Stock, $0.01 par value
Symbol
AORT
Shares outstanding
47,517,655 shares
Disclosed Ownership
2,613,471 shares
Ownership
5.5%
Form type
SCHEDULE 13G
Filing time
17 Feb 2026, 15:50:49 UTC
Date of event
31 Dec 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 5.5% 2,613,471 0 2,613,471 /s/ Fernando del Puerto Fernando del Puerto, Managing Director
NOMURA INVESTMENT MANAGEMENT BUSINESS TRUST 5.5% 2,613,471 0 2,613,471 /s/ Fernando del Puerto Fernando del Puerto, Managing Director