Filing Manager
Karpus Management, Inc.
Reporting Manager
KARPUS MANAGEMENT, INC.
Symbol
NRK
Shares outstanding
87.2M shares
Disclosed Ownership
11.3M shares
Ownership
13%
Form type
SCHEDULE 13G/A
Filing time
07 Aug 2025, 16:04:23 UTC
Date of event
31 Jul 2025
Previous filing
14 May 2025
Next filing
07 Nov 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
KARPUS MANAGEMENT, INC. 12.95% 11.3M 11.3M 0 /s/ Jodi L. Hedberg Jodi L. Hedberg / Chief Compliance Officer