DMO · Western Asset Mortgage Opportunity Fund Inc.

$10.20 -0.02 (-0.20%) At close · Sep 1

Market Cap

$116.73M

11.43M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 44

Total Value: $27,824,450

Total Shares: 2,597,990

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 44 13F filers · Δ vs Mar 31, 2026

Top Holder

15.3%

−1.0 pts

Top 5

46.7%

−4.2 pts

Top 10

72.7%

−2.4 pts

HHI

676

Broadly held−63

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: 0

Institutional value: +4.7%

Shares held: +5.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Large GUGGENHEIM CAPITAL LLC	+50,542	185,115
Large Baird Financial Group, Inc.	+47,908	182,317
Mega RAYMOND JAMES FINANCIAL INC	+12,660	160,702
Mid CoreCap Advisors, LLC	+11,000	17,400
Mid Equitable Holdings, Inc.	+5,729	17,344

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega ENVESTNET ASSET MANAGEMENT INC	−59,026	167,508
Small Thomas J. Herzfeld Advisors, Inc.	−52,230	62,657
Mega MORGAN STANLEY	−40,112	154,799
Mid SIT INVESTMENT ASSOCIATES INC	−23,761	66,521
Small SeaCrest Wealth Management, LLC	−5,393	25,887

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid Advisors Asset Management, Inc.	151,129	$1,618,591
Mid RIVERBRIDGE PARTNERS LLC	64,397	$689,691
Large HighTower Advisors, LLC	28,700	$307,377
Mega CITADEL ADVISORS LLC	28,371	$303,853
Mid Integrated Wealth Concepts LLC	2,948	$31,573

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large COHEN & STEERS, INC.	40,000	$430,000
Mid JOURNEY STRATEGIC WEALTH LLC	28,850	$310,137
Mid CHOREO, LLC	15,498	$166,603
Large MAI Capital Management	1,694	$18,210
Micro Osbon Capital Management LLC	1,449	$15,576

Filter: New 7 Increased 12 Reduced 18 Sold out 7 Unchanged 7

Showing 44 of 44

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ROYAL BANK OF CANADA

$4,260,566

15.31%

397,812

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	397,812	$4,260,566	100.0%	Defined

LPL Financial LLC

$2,994,569

10.76%

279,605

GUGGENHEIM CAPITAL LLC

$1,982,581

7.13%

185,115

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GUGGENHEIM FUNDS DISTRIBUTORS, LLC	184,747	$1,978,640	99.8%	Defined
SECURITY INVESTORS LLC	368	$3,941	0.2%	Defined

Baird Financial Group, Inc.

$1,952,615

7.02%

182,317

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Robert W. Baird & Co. Inc	182,317	$1,952,615	100.0%	Defined

ENVESTNET ASSET MANAGEMENT INC

$1,794,010

6.45%

167,508

RAYMOND JAMES FINANCIAL INC

$1,721,117

6.19%

160,702

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	65,907	$705,863	41.0%	Defined
Raymond James Financial Services Advisors, Inc.	94,795	$1,015,254	59.0%	Defined

MORGAN STANLEY

$1,657,896

5.96%

154,799

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	154,799	$1,657,896	100.0%	Defined

Advisors Asset Management, Inc.

$1,618,591

5.82%

151,129

Venture Visionary Partners LLC

$1,338,953

4.81%

125,019

PARK AVENUE SECURITIES LLC

$898,386

3.23%

83,883

SIT INVESTMENT ASSOCIATES INC

$712,439

2.56%

66,521

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SIT FIXED INCOME ADVISORS II LLC /ADV	66,521	$712,439	100.0%	Sole

RIVERBRIDGE PARTNERS LLC

$689,691

2.48%

64,397

Thomas J. Herzfeld Advisors, Inc.

$671,056

2.41%

62,657

ROBINSON CAPITAL MANAGEMENT, LLC

$574,987

2.07%

53,687

NewEdge Advisors, LLC

$466,109

1.68%

43,521

Aviance Capital Partners, LLC

$451,833

1.62%

42,188

Noble Wealth Management PBC

$426,654

1.53%

39,837

OSAIC HOLDINGS, INC.

$398,776

1.43%

37,234

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	37,234	$398,776	100.0%	Defined

Cambridge Investment Research Advisors, Inc.

$389,779

1.40%

36,394

COMMONWEALTH EQUITY SERVICES, LLC

$334,398

1.20%

31,223

HighTower Advisors, LLC

$307,377

1.10%

28,700

CITADEL ADVISORS LLC

$303,853

1.09%

28,371

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	28,371	$303,853	100.0%	Defined

SeaCrest Wealth Management, LLC

$277,249

1.00%

25,887

CoreCap Advisors, LLC

$186,354

0.67%

17,400

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$186,236

0.67%

17,389

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
G1 EXECUTION SERVICES, LLC	17,389	$186,236	100.0%	Other

Equitable Holdings, Inc.

$185,754

0.67%

17,344

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EQUITABLE ADVISORS, LLC	17,344	$185,754	100.0%	Defined

BANK OF AMERICA CORP /DE/

$175,087

0.63%

16,348

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	16,348	$175,087	100.0%	Defined

INTEGRATED CAPITAL MANAGEMENT, INC.

$173,684

0.62%

16,217

OPPENHEIMER & CO INC

$166,005

0.60%

15,500

UBS Group AG

$143,824

0.52%

13,429

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	13,429	$143,824	100.0%	Defined

MML INVESTORS SERVICES, LLC

$141,082

0.51%

13,173

Janney Montgomery Scott LLC

$113,001

0.41%

10,551

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

$55,692

0.20%

5,200

Integrated Wealth Concepts LLC

$31,573

0.11%

2,948

HIGHLINE WEALTH PARTNERS LLC

$13,173

0.05%

1,230

Steward Partners Investment Advisory, LLC

$10,710

0.04%

1,000

PIN OAK INVESTMENT ADVISORS INC

$6,318

0.02%

590

Key Financial Inc

$5,355

0.02%

500

Rockefeller Capital Management L.P.

$3,362

0.01%

314

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER TRUST COMPANY, N.A.	304	$3,255	96.8%	Defined
ROCKEFELLER FINANCIAL LLC	10	$107	3.2%	Defined

BNP PARIBAS ARBITRAGE, SA

$3,287

0.01%

307

JFS WEALTH ADVISORS, LLC

$342

0.00%

FIFTH THIRD BANCORP

$74

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fifth Third Bank, National Association	7	$74	100.0%	Defined

CITIGROUP INC

$42

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	4	$42	100.0%	Defined

WELLS FARGO & COMPANY/MN

$10

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	1	$10	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Cohen & Steers Capital Management Inc	40,000	$430,000	100.0%	Sole

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
US BANK NATIONAL ASSOCIATION	317	$3,407	100.0%	Defined

Key facts CIK 1478102 CUSIP 95790B109 13F (30d) 31 filings 31 filers Visit website Investor relations