OPP SCHEDULE 13G/A: SEC filing
Morgan Stanley and its subsidiary Morgan Stanley Smith Barney LLC
Filed with the SEC on · accession 0000895421-26-000331
OPP filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 13, 2026. Morgan Stanley and its subsidiary Morgan Stanley Smith Barney LLC filed an amended Schedule 13G indicating they have ceased to be beneficial owners of more than 5% of the 4.375% Series A Cumulative Perpetual Preferred Stock of RiverNorth/DoubleLine Strategic Opportunity Fund, now holding 106,583… The stock moved -0.3% by the first close after the filing.
Summary of the filing
Morgan Stanley and its subsidiary Morgan Stanley Smith Barney LLC filed an amended Schedule 13G indicating they have ceased to be beneficial owners of more than 5% of the 4.375% Series A Cumulative Perpetual Preferred Stock of RiverNorth/DoubleLine Strategic Opportunity Fund, now holding 106,583 shares (4.4%).
Key details
How OPP stock reacted
Close before
$6.97
Nov 12, 2026
First close after
-0.29%
$6.95
5 trading days
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Since filing
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Click hereFrequently asked questions
What did OPP file with the SEC on Nov 13, 2026?
OPP filed a SCHEDULE 13G/A (SEC filing). Morgan Stanley and its subsidiary Morgan Stanley Smith Barney LLC filed an amended Schedule 13G indicating they have ceased to be beneficial owners of more than 5% of the 4.375% Series A Cumulative Perpetual Preferred Stock of RiverNorth/DoubleLine Strategic Opportunity Fund, now holding 106,583 shares (4.4%).
How do I read a SCHEDULE 13G/A?
A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).
How did OPP stock react to this filing?
OPP closed at $6.97 before the filing and $6.95 on Nov 13, 2026 (-0.29%).
Other OPP SEC filings
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