Filing Manager
Karpus Management, Inc.
Reporting Manager
KARPUS MANAGEMENT, INC.
Symbol
NRK
Shares outstanding
87.2M shares
Disclosed Ownership
6.63M shares
Ownership
7.6%
Form type
SCHEDULE 13G/A
Date filed
11/7/2025, 04:04 PM
Date of event
Oct 31, 2025
Previous filing
Aug 7, 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
KARPUS MANAGEMENT, INC. 7.6% 6.63M 6.63M 0 /s/ Jodi L. Hedberg Jodi L. Hedberg / Chief Compliance Officer