RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (OPP) Form 10-K Annual Reports
Access SEC EDGAR filings, financial statements, 10-K, 10-Q, 8-K reports, auditor information, and financial intelligence for RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (OPP).
Ticker: OPP
CIK: 1678130
Exchange: NYSE
State: MD
Independent PCAOB Auditor
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Audit Firm
KPMG LLP
Auditor SinceSince 6/30/2023 12:00:00 AM
Lead Engagement PartnerScott Bishop
Audit LocationChicago, Illinois, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| SCHEDULE 13G/A | 2026-10-13 | — | SCHEDULE 13G/A Filing | 0000895421-26-000285 | View SEC Doc Filr Page |
| N-CEN | 2026-09-10 | 2026-06-30 | N-CEN Filing | 0001049169-26-002594 | View SEC Doc Filr Page |
| N-CSR | 2026-09-04 | 2026-06-30 | N-CSR Filing | 0001398344-26-016693 | View SEC Doc Filr Page |
| NPORT-P | 2026-08-27 | 2026-06-30 | NPORT-P Filing | 0001049169-26-002136 | View SEC Doc Filr Page |
| DEF 14A | 2026-08-21 | 2026-09-22 | DEF 14A Filing | 0001398344-26-015282 | View SEC Doc Filr Page |
| N-PX | 2026-08-20 | 2026-06-30 | N-PX Filing | 0001438934-26-001109 | View SEC Doc Filr Page |
| 40-17G | 2026-07-28 | — | 40-17G Filing | 0001398344-26-012876 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-28 | — | SCHEDULE 13G/A Filing | 0000072971-26-000300 | View SEC Doc Filr Page |
| 4 | 2026-06-23 | 2026-05-26 | 4 Filing | 0001398344-26-011143 | View SEC Doc Filr Page |
| NPORT-P | 2026-05-28 | 2026-03-31 | NPORT-P Filing | 0001049169-26-001451 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-12 | — | SCHEDULE 13G/A Filing | 0000072971-26-000265 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-12 | — | SCHEDULE 13G/A Filing | 0000895421-26-000167 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-12 | — | SCHEDULE 13G/A Filing | 0000895421-26-000160 | View SEC Doc Filr Page |
| N-CSRS | 2026-03-06 | 2025-12-31 | N-CSRS Filing | 0001398344-26-004625 | View SEC Doc Filr Page |
| NPORT-P | 2026-02-26 | 2025-12-31 | NPORT-P Filing | 0001049169-26-000382 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-02-12 | — | SCHEDULE 13G/A Filing | 0000895421-26-000076 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-01-29 | — | SCHEDULE 13G Filing | 0000072971-26-000054 | View SEC Doc Filr Page |
| 4 | 2025-12-01 | 2025-11-24 | 4 Filing | 0001398344-25-021497 | View SEC Doc Filr Page |
| NPORT-P | 2025-11-26 | 2025-09-30 | NPORT-P Filing | 0001049169-25-000845 | View SEC Doc Filr Page |
| 497AD | 2025-11-20 | — | 497AD Filing | 0001398344-25-021131 | View SEC Doc Filr Page |
| 497AD | 2025-11-19 | — | 497AD Filing | 0001398344-25-021084 | View SEC Doc Filr Page |
| 497AD | 2025-11-10 | — | 497AD Filing | 0001398344-25-020682 | View SEC Doc Filr Page |
| 497AD | 2025-11-10 | — | 497AD Filing | 0001398344-25-020678 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2025-11-07 | — | SCHEDULE 13G/A Filing | 0000895421-25-000580 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2025-11-07 | — | SCHEDULE 13G/A Filing | 0000895421-25-000551 | View SEC Doc Filr Page |