Filing Manager
Karpus Management, Inc.
Reporting Manager
KARPUS MANAGEMENT, INC.
Symbol
NRK
Shares outstanding
87.2M shares
Disclosed Ownership
16.1M shares
Ownership
18.4%
Form type
SCHEDULE 13G/A
Date filed
5/14/2025, 04:00 PM
Date of event
May 13, 2025
Previous filing
May 1, 2025
Next filing
Aug 7, 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
KARPUS MANAGEMENT, INC. 18.42% 16.1M 16.1M 0 /s/ Jodi L. Hedberg Jodi L. Hedberg / Chief Compliance Officer