Browse the latest SEC filings and forms submitted by RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (OPP). Access annual reports, quarterly statements, and other official disclosures.
View Insider Transactions for RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (OPP).
Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| N-CSRS | March 6, 2026 | - | View Document |
| NPORT-P | Feb. 26, 2026 | - | View Document |
| 4 | Dec. 1, 2025 | - | View Document |
| NPORT-P | Nov. 26, 2025 | - | View Document |
| 497AD | Nov. 20, 2025 | - | View Document |
| 497AD | Nov. 19, 2025 | - | View Document |
| 497AD | Nov. 10, 2025 | - | View Document |
| 497AD | Nov. 10, 2025 | - | View Document |
| POS EX | Oct. 23, 2025 | - | View Document |
| 424B2 | Oct. 22, 2025 | - | View Document |
| 4 | Oct. 20, 2025 | - | View Document |
| 497AD | Oct. 8, 2025 | - | View Document |
| 3 | Sept. 18, 2025 | - | View Document |
| N-CEN | Sept. 10, 2025 | - | View Document |
| N-CSR | Sept. 5, 2025 | - | View Document |
| NPORT-P | Aug. 28, 2025 | - | View Document |
| N-PX | Aug. 20, 2025 | - | View Document |
| 4 | July 14, 2025 | - | View Document |
| 3/A | July 10, 2025 | - | View Document |
| NPORT-P | May 30, 2025 | - | View Document |
| POS EX | May 21, 2025 | - | View Document |
| 424B5 | May 21, 2025 | - | View Document |
| 424B3 | April 14, 2025 | - | View Document |
| EFFECT | April 9, 2025 | - | View Document |
| CORRESP | April 7, 2025 | - | View Document |
| N-2/A | March 21, 2025 | - | View Document |
| CORRESP | March 21, 2025 | - | View Document |
| N-CSRS | March 7, 2025 | - | View Document |
| NPORT-P | Feb. 27, 2025 | - | View Document |
| N-2/A | Feb. 20, 2025 | - | View Document |
| CORRESP | Feb. 20, 2025 | - | View Document |
| 5 | Feb. 14, 2025 | - | View Document |
| CORRESP | Jan. 31, 2025 | - | View Document |
| 4 | Dec. 31, 2024 | - | View Document |
| CERT | Dec. 2, 2024 | NYSE AMERICAN CERTIFICATION | View Document |
| 8-A12B/A | Nov. 29, 2024 | - | View Document |
| 497AD | Nov. 29, 2024 | - | View Document |
| 3 | Nov. 29, 2024 | - | View Document |
| 4 | Nov. 27, 2024 | - | View Document |
| NPORT-P | Nov. 27, 2024 | - | View Document |
| 497AD | Nov. 26, 2024 | - | View Document |
| 8-A12B | Nov. 26, 2024 | - | View Document |
| 497AD | Nov. 19, 2024 | - | View Document |
| SC 13G/A | Nov. 8, 2024 | MS AMENDMENT | View Document |
| SC 13G/A | Nov. 8, 2024 | MS AMENDMENT | View Document |
| 497AD | Nov. 1, 2024 | - | View Document |
| POS EX | Oct. 31, 2024 | - | View Document |
| 424B2 | Oct. 31, 2024 | - | View Document |
| 497AD | Oct. 21, 2024 | - | View Document |
| N-2/A | Oct. 18, 2024 | - | View Document |
| CORRESP | Oct. 17, 2024 | - | View Document |
| N-CEN | Sept. 11, 2024 | - | View Document |
| N-CSR | Sept. 6, 2024 | - | View Document |
| N-PX | Aug. 30, 2024 | - | View Document |
| NPORT-P | Aug. 29, 2024 | - | View Document |
| N-2 | Aug. 15, 2024 | - | View Document |
| NPORT-P | May 30, 2024 | - | View Document |
| SC 13G/A | May 6, 2024 | MS AMENDMENT | View Document |
| N-CSRS | March 8, 2024 | - | View Document |
| NPORT-P | Feb. 29, 2024 | - | View Document |
| SC 13G | Feb. 9, 2024 | MS INITIAL | View Document |
| SC 13G | Feb. 9, 2024 | MS INITIAL | View Document |
| 4 | Dec. 22, 2023 | - | View Document |
| NPORT-P | Nov. 29, 2023 | - | View Document |
| N-CEN | Sept. 13, 2023 | - | View Document |
| N-CSR | Sept. 7, 2023 | - | View Document |
| NPORT-P | Aug. 29, 2023 | - | View Document |
| N-PX | Aug. 24, 2023 | - | View Document |
| NPORT-P | May 30, 2023 | - | View Document |
| 4 | May 24, 2023 | - | View Document |
| SC 13G/A | April 20, 2023 | - | View Document |
| NPORT-P/A | April 3, 2023 | - | View Document |
| SC 13G/A | March 24, 2023 | - | View Document |
| N-CSRS | March 10, 2023 | - | View Document |
| NPORT-P | March 1, 2023 | - | View Document |
| SC 13G/A | Feb. 9, 2023 | - | View Document |
| NT NPORT-P | Jan. 27, 2023 | - | View Document |
| NPORT-P | Nov. 29, 2022 | - | View Document |
| 3 | Nov. 10, 2022 | - | View Document |
| SC 13G/A | Oct. 13, 2022 | - | View Document |
| 497AD | Sept. 28, 2022 | - | View Document |
| 497AD | Sept. 26, 2022 | - | View Document |
| N-CEN | Sept. 13, 2022 | - | View Document |
| N-CSR | Sept. 8, 2022 | - | View Document |
| N-PX | Aug. 31, 2022 | - | View Document |
| NPORT-P | Aug. 29, 2022 | - | View Document |
| CORRESP | Aug. 26, 2022 | - | View Document |
| POS EX | Aug. 25, 2022 | - | View Document |
| 424B2 | Aug. 18, 2022 | - | View Document |
| 497AD | Aug. 11, 2022 | - | View Document |
| NPORT-P | May 31, 2022 | - | View Document |
| SC 13G/A | May 4, 2022 | - | View Document |
| N-CSRS | March 11, 2022 | - | View Document |
| NPORT-P | March 1, 2022 | - | View Document |
| SC 13G/A | Feb. 14, 2022 | - | View Document |
| SC 13G | Feb. 10, 2022 | - | View Document |
| POS EX | Dec. 29, 2021 | - | View Document |
| 424B5 | Dec. 29, 2021 | - | View Document |
| 4 | Dec. 28, 2021 | - | View Document |
| NPORT-P | Nov. 29, 2021 | - | View Document |
| CERT | Nov. 22, 2021 | NYSE CERTIFICATION | View Document |
| POS EX | Nov. 18, 2021 | - | View Document |
| 8-A12B | Nov. 18, 2021 | - | View Document |
| 497AD | Nov. 17, 2021 | - | View Document |
| 424B2 | Nov. 17, 2021 | - | View Document |
| 424B2 | Nov. 15, 2021 | - | View Document |
| 497AD | Nov. 15, 2021 | - | View Document |
| FWP | Nov. 15, 2021 | - | View Document |
| 497AD | Nov. 15, 2021 | - | View Document |
| EFFECT | Nov. 10, 2021 | - | View Document |
| N-2/A | Nov. 8, 2021 | - | View Document |
| CORRESP | Nov. 8, 2021 | - | View Document |
| CORRESP | Nov. 3, 2021 | - | View Document |
| N-2/A | Nov. 3, 2021 | - | View Document |
| N-2 | Oct. 12, 2021 | - | View Document |
| 4 | Oct. 8, 2021 | - | View Document |
| 4 | Oct. 8, 2021 | - | View Document |
| 4 | Oct. 8, 2021 | - | View Document |
| 497AD | Oct. 6, 2021 | - | View Document |
| 497AD | Oct. 4, 2021 | - | View Document |
| N-CEN | Sept. 13, 2021 | - | View Document |
| N-CSR | Sept. 7, 2021 | - | View Document |
| POS EX | Sept. 3, 2021 | - | View Document |
| NPORT-P | Aug. 30, 2021 | - | View Document |
| 424B2 | Aug. 27, 2021 | - | View Document |
| N-PX | Aug. 27, 2021 | - | View Document |
| 497AD | Aug. 13, 2021 | - | View Document |
| NPORT-P | June 1, 2021 | - | View Document |
| 4 | April 14, 2021 | - | View Document |
| 424B5 | April 8, 2021 | - | View Document |
| POS EX | April 8, 2021 | - | View Document |
| N-CSRS | March 5, 2021 | - | View Document |
| NPORT-P | March 1, 2021 | - | View Document |
| SC 13G/A | Feb. 16, 2021 | - | View Document |
| EFFECT | Dec. 4, 2020 | - | View Document |
| POS 8C | Dec. 4, 2020 | - | View Document |
| CORRESP | Dec. 3, 2020 | - | View Document |
| NPORT-P | Nov. 27, 2020 | - | View Document |
| POS 8C | Nov. 23, 2020 | - | View Document |
| CORRESP | Nov. 23, 2020 | - | View Document |
| 4 | Nov. 20, 2020 | - | View Document |
| CERT | Oct. 23, 2020 | NYSE CERTIFICATION | View Document |
| 4 | Oct. 22, 2020 | - | View Document |
| 8-A12B | Oct. 20, 2020 | - | View Document |
| 424B2 | Oct. 19, 2020 | - | View Document |
| POS EX | Oct. 19, 2020 | - | View Document |
| 497AD | Oct. 19, 2020 | - | View Document |
| FWP | Oct. 16, 2020 | - | View Document |
| 497AD | Oct. 14, 2020 | - | View Document |
| 4 | Oct. 13, 2020 | - | View Document |
| 424B2 | Oct. 13, 2020 | - | View Document |
| 497AD | Oct. 6, 2020 | - | View Document |
| 497AD | Oct. 5, 2020 | - | View Document |
| POS 8C | Sept. 24, 2020 | - | View Document |
| N-CEN | Sept. 14, 2020 | - | View Document |
| N-CSR | Sept. 9, 2020 | - | View Document |
| POS EX | Sept. 3, 2020 | - | View Document |
| N-PX | Aug. 28, 2020 | - | View Document |
| NPORT-P | Aug. 28, 2020 | - | View Document |
| 424B2 | Aug. 26, 2020 | - | View Document |
| 497AD | Aug. 13, 2020 | - | View Document |
| NPORT-P | May 29, 2020 | - | View Document |
| 4 | April 15, 2020 | - | View Document |
| 4 | March 16, 2020 | - | View Document |
| N-CSRS | March 10, 2020 | - | View Document |
| NPORT-P | March 2, 2020 | - | View Document |
| SC 13G/A | Feb. 14, 2020 | - | View Document |
| 4 | Dec. 27, 2019 | - | View Document |
| 4 | Dec. 26, 2019 | - | View Document |
| 4 | Dec. 26, 2019 | - | View Document |
| 497AD | Dec. 13, 2019 | ADVERTISING MATERIALS | View Document |
| 497AD | Dec. 11, 2019 | ADVERTISING MATERIALS | View Document |
| NPORT-P | Nov. 29, 2019 | - | View Document |
| POS EX | Nov. 14, 2019 | - | View Document |
| 497 | Nov. 8, 2019 | - | View Document |
| 497AD | Nov. 1, 2019 | ADVERTISING MATERIALS | View Document |
| EFFECT | Oct. 17, 2019 | - | View Document |
| CORRESP | Oct. 15, 2019 | - | View Document |
| CORRESP | Oct. 11, 2019 | - | View Document |
| N-2/A | Oct. 11, 2019 | - | View Document |
| CORRESP | Sept. 23, 2019 | - | View Document |
| N-2/A | Sept. 23, 2019 | - | View Document |
| N-CEN | Sept. 13, 2019 | - | View Document |
| N-CSR | Sept. 9, 2019 | - | View Document |
| N-PX | Aug. 27, 2019 | ANNUAL REPORT OF PROXY VOTING | View Document |
| 3 | Aug. 26, 2019 | - | View Document |
| 4 | June 25, 2019 | - | View Document |
| 3 | June 24, 2019 | - | View Document |
| 3 | June 24, 2019 | - | View Document |
| 3 | June 24, 2019 | - | View Document |
| NPORT-EX | May 30, 2019 | RIVERNORTH/DOUBLELINE STRATEGIC OPPORTUNITY FUND, INC. | View Document |
| 144 | April 18, 2019 | - | View Document |
| N-2 | March 15, 2019 | - | View Document |
| N-CSRS | March 6, 2019 | - | View Document |
| SC 13G | Feb. 14, 2019 | - | View Document |
| 4 | Dec. 26, 2018 | - | View Document |
| 4 | Dec. 21, 2018 | - | View Document |
| N-Q | Nov. 29, 2018 | QUARTERLY NOTICE OF PORTFOLIO HOLDINGS | View Document |
| 3 | Oct. 9, 2018 | - | View Document |
| 3 | Oct. 4, 2018 | - | View Document |
| N-CEN | Sept. 13, 2018 | - | View Document |
| N-CSR | Sept. 10, 2018 | - | View Document |
| N-PX | Aug. 30, 2018 | ANNUAL REPORT OF PROXY VOTING | View Document |
| DEF 14A | Aug. 20, 2018 | DEFINITIVE PROXY STATEMENT | View Document |
| N-Q | May 30, 2018 | QUARTERLY NOTICE OF PORTFOLIO HOLDINGS | View Document |
| N-CSRS | March 12, 2018 | - | View Document |
| NSAR-A | March 1, 2018 | MAIN DOCUMENT | View Document |
| 4 | Jan. 18, 2018 | OWNERSHIP DOCUMENT | View Document |
| 4 | Jan. 3, 2018 | OWNERSHIP DOCUMENT | View Document |
| N-Q | Nov. 29, 2017 | QUARTERLY NOTICE OF PORTFOLIO HOLDINGS | View Document |
| 4 | Nov. 28, 2017 | OWNERSHIP DOCUMENT | View Document |
| N-CSR | Sept. 8, 2017 | CERTIFIED SHAREHOLDER REPORT | View Document |
| N-PX | Aug. 31, 2017 | ANNUAL REPORT OF PROXY VOTING | View Document |
| NSAR-B | Aug. 29, 2017 | MAIN DOCUMENT | View Document |
| N-Q | May 30, 2017 | QUARTERLY NOTICE OF PORTFOLIO HOLDINGS | View Document |
| 40-APP/A | April 12, 2017 | - | View Document |
| N-CSRS | March 10, 2017 | CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT OF REGISTERED MANAGEMENT | View Document |
| NSAR-A | March 1, 2017 | MAIN DOCUMENT | View Document |
| N-Q | Nov. 29, 2016 | QUARTERLY NOTICE OF PORTFOLIO HOLDINGS | View Document |
| 4 | Nov. 22, 2016 | OWNERSHIP DOCUMENT | View Document |
| 4 | Nov. 18, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Nov. 18, 2016 | OWNERSHIP DOCUMENT | View Document |
| 497 | Sept. 28, 2016 | - | View Document |
| CORRESP | Sept. 28, 2016 | - | View Document |
| N-2/A | Sept. 27, 2016 | - | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| EFFECT | Sept. 27, 2016 | - | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | Sept. 27, 2016 | OWNERSHIP DOCUMENT | View Document |
| CORRESP | Sept. 23, 2016 | - | View Document |
| CORRESP | Sept. 23, 2016 | - | View Document |
| CORRESP | Sept. 23, 2016 | - | View Document |
| UPLOAD | Sept. 22, 2016 | - | View Document |
| CERTNYS | Sept. 19, 2016 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-A12B | Sept. 7, 2016 | - | View Document |
| 3 | Sept. 7, 2016 | OWNERSHIP DOCUMENT | View Document |
| 40-APP | Sept. 1, 2016 | - | View Document |
| N-2/A | Aug. 30, 2016 | - | View Document |
| N-2/A | Aug. 29, 2016 | - | View Document |
| N-2/A | Aug. 25, 2016 | - | View Document |
| CORRESP | Aug. 25, 2016 | - | View Document |
| CORRESP | Aug. 15, 2016 | - | View Document |
| N-2/A | Aug. 15, 2016 | - | View Document |
| N-2 | July 1, 2016 | - | View Document |
| N-8A | July 1, 2016 | - | View Document |