Official SEC submissions

RiverNorth/DoubleLine Strategic Opportunity Fund SEC Filings

RiverNorth/DoubleLine Strategic Opportunity Fund (OPP) SEC filings, periodic re…

Direct answer

RiverNorth/DoubleLine Strategic Opportunity Fund's latest SEC filing is DEF 14A.

It was filed on August 21, 2026, and 40 recent filings are available.
Each row links directly to the SEC document and filing index.

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Recent SEC filings

DEF 14A

Proxy statement

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

DEF 14A

Proxy statement

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

SC 13G/A

Ownership report

Filed:

MS AMENDMENT

SC 13G/A

Ownership report

Filed:

MS AMENDMENT

DEF 14A

Proxy statement

Filed:

Report date:

SC 13G/A

Ownership report

Filed:

MS AMENDMENT

SC 13G

Ownership report

Filed:

MS INITIAL

SC 13G

Ownership report

Filed:

MS INITIAL

SC 13G/A

Ownership report

Filed:

AMEND

4

Insider transaction

Filed:

Report date:

DEF 14A

Proxy statement

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

SC 13G/A

Ownership report

Filed:

SC 13G/A

Ownership report

Filed:

SC 13G/A

Ownership report

Filed:

SC 13G

Ownership report

Filed:

SC 13G

SC 13G/A

Ownership report

Filed:

DEF 14A

Proxy statement

Filed:

Report date:

SC 13G/A

Ownership report

Filed:

SC 13G/A

Ownership report

Filed:

SC 13G

Ownership report

Filed:

SC 13G/A

Ownership report

Filed:

SC 13G/A

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

DEF 14A

Proxy statement

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

SC 13G/A

Ownership report

Filed:

SC 13G

Ownership report

Filed:

SC 13G

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

4

Insider transaction

Filed:

Report date:

DEF 14A

Proxy statement

Filed:

Report date:

Verified data

Recent filing categories
3
Recent filings
40
SEC CIK
0001678130
Latest filing date
August 21, 2026