Morgan Stanley - Sep 30, 2025 SCHEDULE 13G/A Report for RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. 4.375% Series A Cumulative Perpetual Preferred Stock (OPPPRA)

Filing Manager
MORGAN STANLEY
Reporting Manager
Morgan Stanley
Security
RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. 4.375% Series A Cumulative Perpetual Preferred Stock
Symbol
OPPPRA
Shares outstanding
2.41M shares
Disclosed Ownership
142K shares
Ownership
5.9%
Form type
SCHEDULE 13G/A
Date filed
11/7/2025, 11:51 AM
Date of event
Sep 30, 2025
Previous filing
May 7, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Morgan Stanley 5.9% 142K 0 1 Chris O'Hara Authorized Signatory, Morgan Stanley
Morgan Stanley Smith Barney LLC 5.9% 142K 0 1 David Galasso Authorized Signatory, Morgan Stanley Smith Barney LLC