OPP on NYSE

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Corporation registered in the United States, active since 2016. Summary from the record

Price unavailable

Last updated Oct 19, 2026.

Overview

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  • TickerOPP on NYSE2
  • HeadquartersLutherville Timonium, United States2
  • Incorporated inMD3
  • Business address360 S. Rosemary Ave, Suite 1420, West Palm Beach, Fl 334013
  • Legal formStock Corporation2
  • LEI549300TYVWPHZ1HNWL702
  • StatusActive2
  • LEI statusIssued and current2
  • Registered addressC/O PARACORP INCORPORATED, 21201 Baltimore, United States2
  • Registered withBusiness Services (Maryland Department of Assessments and Taxation), D173312572

Leadership

Who has led RiverNorth/DoubleLine Strategic Opportunity Fund, Inc., and when. Pick a name to see everywhere that person has worked.

Chief financial officer

  1. Jonathan M. Mohrhardt2016
20202025
Board members and other officers (9)

Timeline

  1. Jun 22, 2016Founded RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. is founded2

Filings

142 filings to the SEC since October 2021: 17 insider forms, 28 large holders, 97 other. The latest 20:

  1. Oct 13, 2026SCHEDULE 13G/A EDGAR
  2. Sep 10, 2026N-CEN EDGAR
  3. Sep 4, 2026N-CSR EDGAR
  4. Aug 27, 2026NPORT-P EDGAR
  5. Aug 20, 2026N-PX EDGAR
  6. Jul 28, 2026SCHEDULE 13G/A EDGAR
  7. Jun 23, 20264 EDGAR
  8. May 28, 2026NPORT-P EDGAR
  9. May 12, 2026SCHEDULE 13G/A EDGAR
  10. May 12, 2026SCHEDULE 13G/A EDGAR
  11. May 12, 2026SCHEDULE 13G/A EDGAR
  12. Mar 6, 2026N-CSRS EDGAR
  13. Feb 26, 2026NPORT-P EDGAR
  14. Feb 12, 2026SCHEDULE 13G/A EDGAR
  15. Jan 29, 2026SCHEDULE 13G EDGAR
  16. Dec 1, 20254 EDGAR
  17. Nov 26, 2025NPORT-P EDGAR
  18. Nov 20, 2025497AD EDGAR
  19. Nov 19, 2025497AD EDGAR
  20. Nov 10, 2025497AD EDGAR

The 142 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

4 open-market trades by officers, directors and large owners since October 2021: 3 buys and 1 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
May 26, 2026Swanson DavidDirectorSale505$16.69$8.4KForm 4
Oct 17, 2025O'Neill Stephen AndrewBuy30$8.26$248Form 4
Dec 27, 2021Swanson DavidDirectorBuy2,020$24.80$50.1KForm 4
Oct 5, 2021Swanson DavidDirectorBuy355$14.48$5.1KForm 4

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 60. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Morgan Stanley2,229,539$17.2M0.0%+32,003
Wells Fargo & Company/mn1,651,237$12.7M0.0%+154,431
Royal Bank Of Canada894,981$6.9M0.0%−126,972
Advisors Asset Management, Inc.672,863$5.2M0.1%+152,738
Pathstone Holdings, LLC522,990$4.0M0.0%+176,847
Riverbridge Partners LLC240,803$1.9M0.1%+3,708
J.w. Cole Advisors, Inc.232,070$1.8M0.0%New
1607 Capital Partners, LLC198,749$1.5M0.1%−138,712
NewEdge Advisors, LLC186,728$1.4M0.0%+10,687
UBS Group AG173,560$1.3M0.0%−39,635
PFG Investments, LLC137,960$1.1M0.0%+168
LPL Financial LLC128,349$990.9K0.0%+1,777
Baird Financial Group, Inc.127,126$981.4K0.0%+3,507
Verity Asset Management, Inc.93,465$721.5K0.3%+4,606
Osaic Holdings, Inc.77,117$595.3K0.0%−9,193
SeaCrest Wealth Management, LLC74,142$572.4K0.1%+8,482
Yakira Capital Management, Inc.66,462$513.1K0.2%−7,028
First Foundation Advisors61,339$473.5K0.0%No change
Kestra Advisory Services, LLC57,020$440.2K0.0%No change
Next Capital Management LLC55,109$425.4K0.1%No change
Shaker Financial Services, LLC48,388$373.6K0.1%−71,323
Total Wealth Planning & Management, Inc.46,058$355.6K0.3%+1,298
Readystate Asset Management LP42,963$331.7K0.0%New
Closed-End Fund Advisors, Inc.42,324$326.7K0.3%+1,689
Post Resch Tallon Group Inc.39,418$304.3K0.2%+9,602

13F reports cover disclosed long positions in U.S. stocks only.