OPP on NYSE

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. is a corporation registered in the United States, active since 2016.² It is headquartered in Lutherville Timonium, United States.²

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Last updated Oct 21, 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

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Corporate structure

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Morgan Stanley Filed SCHEDULE 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc., latest Oct 13, 2026 (15 filings since Feb 9, 2024)
Wells Fargo Filed SCHEDULE 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc., latest Jul 28, 2026 (3 filings since Jan 29, 2026)
UBS Filed SC 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc., latest Feb 5, 2024 (3 filings since Jan 31, 2022)
SIT INVESTMENT ASSOCIATES INC Filed SC 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc., latest Apr 20, 2023 (6 filings since Feb 10, 2022)
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Filed SC 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc., latest Feb 14, 2022

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. Lutherville Timonium, Maryland, United States

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Leadership

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

President

Patrick W. Galley2016–now

Chief financial officer

Jonathan M. Mohrhardt2016

20202025

PresidentPatrick W. Galley Sep 27, 2016 to now⁴
Chief financial officerJonathan M. Mohrhardt Sep 27, 2016 to Sep 27, 2016⁵

Board members and other officers (9)

CCO and SecretaryMarcus L. Collins Sep 27, 2016 to Sep 27, 2016⁶
Board memberLisa Bruckert Mougin Nov 10, 2022 to Nov 10, 2022⁷
Board memberJerry Raio Jun 24, 2019 to Jun 24, 2019⁸
Board memberJohn Wayne Hutchens Aug 26, 2019 to Aug 26, 2019⁹
Board memberFred G. Steingraber Sep 27, 2016 to Sep 27, 2016¹⁰
Board memberJames G. Kelley Sep 27, 2016 to Sep 27, 2016¹¹
Board memberJohn K. Carter Sep 27, 2016 to Sep 27, 2016¹²
Board memberJohn S. Oakes Sep 27, 2016 to Oct 8, 2021¹³
Board memberPatrick W. Galley Sep 27, 2016 to now⁴

Timeline

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:

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.

Date	Who	Trade	Shares	Price	Value	Filing
May 26, 2026	Swanson DavidDirector	Sale	505	$16.69	$8.4K	Form 4
Oct 17, 2025	O'Neill Stephen Andrew	Buy	30	$8.26	$248	Form 4
Dec 27, 2021	Swanson DavidDirector	Buy	2,020	$24.80	$50.1K	Form 4
Oct 5, 2021	Swanson DavidDirector	Buy	355	$14.48	$5.1K	Form 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.

Morgan StanleySCHEDULE 13G/A, 15 filings Feb 9, 2024 to Oct 13, 2026¹⁴
Wells FargoSCHEDULE 13G/A, 3 filings Jan 29, 2026 to Jul 28, 2026¹⁵
UBSSC 13G/A, 3 filings Jan 31, 2022 to Feb 5, 2024¹⁶
SIT INVESTMENT ASSOCIATES INCSC 13G/A, 6 filings Feb 10, 2022 to Apr 20, 2023¹⁷
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.SC 13G/A, 1 filing Feb 14, 2022¹⁸

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.

Fund	Shares	Value	Share of the fund	Change
Morgan Stanley	2,229,539	$17.2M	0.0%	+32,003
Wells Fargo & Company/mn	1,651,237	$12.7M	0.0%	+154,431
Royal Bank Of Canada	894,981	$6.9M	0.0%	−126,972
Advisors Asset Management, Inc.	672,863	$5.2M	0.1%	+152,738
Pathstone Holdings, LLC	522,990	$4.0M	0.0%	+176,847
Riverbridge Partners LLC	240,803	$1.9M	0.1%	+3,708
J.w. Cole Advisors, Inc.	232,070	$1.8M	0.0%	New
1607 Capital Partners, LLC	198,749	$1.5M	0.1%	−138,712
NewEdge Advisors, LLC	186,728	$1.4M	0.0%	+10,687
UBS Group AG	173,560	$1.3M	0.0%	−39,635
PFG Investments, LLC	137,960	$1.1M	0.0%	+168
LPL Financial LLC	128,349	$990.9K	0.0%	+1,777
Baird Financial Group, Inc.	127,126	$981.4K	0.0%	+3,507
Verity Asset Management, Inc.	93,465	$721.5K	0.3%	+4,606
Osaic Holdings, Inc.	77,117	$595.3K	0.0%	−9,193
SeaCrest Wealth Management, LLC	74,142	$572.4K	0.1%	+8,482
Yakira Capital Management, Inc.	66,462	$513.1K	0.2%	−7,028
First Foundation Advisors	61,339	$473.5K	0.0%	No change
Kestra Advisory Services, LLC	57,020	$440.2K	0.0%	No change
Next Capital Management LLC	55,109	$425.4K	0.1%	No change
Shaker Financial Services, LLC	48,388	$373.6K	0.1%	−71,323
Total Wealth Planning & Management, Inc.	46,058	$355.6K	0.3%	+1,298
Readystate Asset Management LP	42,963	$331.7K	0.0%	New
Closed-End Fund Advisors, Inc.	42,324	$326.7K	0.3%	+1,689
Post Resch Tallon Group Inc.	39,418	$304.3K	0.2%	+9,602

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

SEC filer profile

How RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

Name on EDGARRiverNorth/DoubleLine Strategic Opportunity Fund, Inc.¹
CIK0001678130
Incorporated inMaryland¹
Business address360 S. Rosemary Ave, Suite 1420, West Palm Beach, FL 33401¹
Phone312-832-1440¹
On EDGAR sinceJul 1, 2016¹
Filings309 in all: 3 (35), 4 (29), NPORT-P (28), 497AD (27), CORRESP (20), SC 13G/A (13), N-2/A (12), POS EX (11)¹
All 43 form types
SCHEDULE 13G/A (11), 40-17G (10), N-CSR (10), N-CSRS (10), N-PX (10), 424B2 (9), DEF 14A (9), N-CEN (9), SC 13G (6), EFFECT (5), N-Q (5), 8-A12B (4), N-2 (4), 424B5 (3), CERT (3), POS 8C (3), 497 (2), FWP (2), NSAR-A (2), SCHEDULE 13G (2), 144 (1), 3/A (1), 40-APP (1), 40-APP/A (1), 424B3 (1), 5 (1), 8-A12B/A (1), CERTNYS (1), N-8A (1), NPORT-EX (1), NPORT-P/A (1), NSAR-B (1), NT NPORT-P (1), PRE 14A (1), UPLOAD (1)
Latest filingsProxy statement (DEF 14A) Aug 21, 2026

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARRiverNorth/DoubleLine Strategic Opportunity Fund, Inc. filings on SEC EDGAR
2
GLEIFRiverNorth/DoubleLine Strategic Opportunity Fund, Inc. LEI record (549300TYVWPHZ1HNWL70)
3
SEC EDGARRiverNorth/DoubleLine Strategic Opportunity Fund, Inc. filings on SEC EDGAR
4
SEC EDGARPatrick W. Galley, President
5
SEC EDGARJonathan M. Mohrhardt, Chief financial officer
6
SEC EDGARMarcus L. Collins, CCO and Secretary
7
SEC EDGARLisa Bruckert Mougin, Board member
8
SEC EDGARJerry Raio, Board member
9
SEC EDGARJohn Wayne Hutchens, Board member
10
SEC EDGARFred G. Steingraber, Board member
11
SEC EDGARJames G. Kelley, Board member
12
SEC EDGARJohn K. Carter, Board member
13
SEC EDGARJohn S. Oakes, Board member
14
SEC EDGARMorgan Stanley SCHEDULE 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.
15
SEC EDGARWells Fargo SCHEDULE 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.
16
SEC EDGARUBS SC 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.
17
SEC EDGARSIT INVESTMENT ASSOCIATES INC SC 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.
18
SEC EDGARPUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. SC 13G/A on RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.