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Western Asset Mortgage Opportunity Fund Inc.

DMO
Exchange
NYSE
SEC CIK
0001478102

No open-market purchases or sales by Western Asset Mortgage Opportunity Fund Inc. insiders were filed in the last 90 days; 43 institutions reported holding it in 13F filings for Q2 2026, worth $27.8M in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Western Asset Mortgage Opportunity Fund Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
42
+2 vs. Q4 2024
Shares held
2.55M
+109.0K (+4.5%) vs. Q4 2024
Total value
$30.1M
+$1.34M (+4.6%) vs. Q4 2024
New holders
4
21 more added
Sold out
2
10 more reduced

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DMO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 42 institutions
Q1 2021: 45 institutionsQ2 2021: 44 institutionsQ3 2021: 43 institutionsQ4 2021: 44 institutionsQ1 2022: 46 institutionsQ2 2022: 52 institutionsQ3 2022: 45 institutionsQ4 2022: 48 institutionsQ1 2023: 49 institutionsQ2 2023: 49 institutionsQ3 2023: 48 institutionsQ4 2023: 44 institutionsQ1 2024: 47 institutionsQ2 2024: 47 institutionsQ3 2024: 45 institutionsQ4 2024: 40 institutionsQ1 2025: 42 institutionsQ2 2025: 38 institutionsQ3 2025: 43 institutionsQ4 2025: 43 institutionsQ1 2026: 44 institutionsQ2 2026: 43 institutions
Value heldQ1 2025: $30.1M
Q1 2021: $34.3MQ2 2021: $39.7MQ3 2021: $42.8MQ4 2021: $43.5MQ1 2022: $40.9MQ2 2022: $39.4MQ3 2022: $38.7MQ4 2022: $38.0MQ1 2023: $39.7MQ2 2023: $38.7MQ3 2023: $37.9MQ4 2023: $37.6MQ1 2024: $39.9MQ2 2024: $30.6MQ3 2024: $27.3MQ4 2024: $28.8MQ1 2025: $30.1MQ2 2025: $29.2MQ3 2025: $27.4MQ4 2025: $24.5MQ1 2026: $26.6MQ2 2026: $27.8M
Institutions holding DMO and their total value by quarter
QuarterHoldersValue
Q2 202643$27.8M
Q1 202644$26.6M
Q4 202543$24.5M
Q3 202543$27.4M
Q2 202538$29.2M
Q1 202542$30.1M
Q4 202440$28.8M
Q3 202445$27.3M
Q2 202447$30.6M
Q1 202447$39.9M
Q4 202344$37.6M
Q3 202348$37.9M
Q2 202349$38.7M
Q1 202349$39.7M
Q4 202248$38.0M
Q3 202245$38.7M
Q2 202252$39.4M
Q1 202246$40.9M
Q4 202144$43.5M
Q3 202143$42.8M
Q2 202144$39.7M
Q1 202145$34.3M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Western Asset Mortgage Opportunity Fund Inc.; share changes are against Q4 2024.

Institutions holding DMO in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Royal Bank of Canada388,487$4.59M0.00%+10,116+2.7%Added
Envestnet Asset Management Inc221,660$2.62M0.00%+16,247+7.9%Added
Baird Financial Group, Inc.201,408$2.38M0.00%+8,914+4.6%Added
LPL Financial LLC186,055$2.20M0.00%+97,825+110.9%Added
Guggenheim Capital LLC180,268$2.13M0.02%−47,897−21.0%Reduced
Consolidated Portfolio Review Corp173,198$2.05M0.33%+7,774+4.7%Added
Thomas J. Herzfeld Advisors, Inc.140,994$1.67M0.57%+6,202+4.6%Added
Morgan Stanley135,740$1.60M0.00%−16,625−10.9%Reduced
Venture Visionary Partners LLC124,765$1.47M0.06%+140.0%Added
Raymond James Financial Inc97,216$1.15M0.00%+25,830+36.2%Added
Park Avenue Securities LLC79,423$939.0K0.01%−2,159−2.6%Reduced
Advisor Group Holdings, Inc.54,456$643.7K0.00%+439+0.8%Added
GWM Advisors LLC50,421$596.0K0.00%−2,000−3.8%Reduced
MML Investors Services, LLC48,000$567.0K0.00%−60,059−55.6%Reduced
Robinson Capital Management, LLC46,067$544.5K0.22%+9,016+24.3%Added
Riverbridge Partners LLC42,968$507.9K0.01%+3,927+10.1%Added
SeaCrest Wealth Management, LLC35,053$414.3K0.05%+2,030+6.1%Added
Journey Strategic Wealth LLC33,850$400.1K0.01%+21,000+163.4%Added
Sit Investment Associates Inc33,880$400.0K0.01%+27,751+452.8%Added
RSM US Wealth Management LLC32,797$387.7K0.01%+1,902+6.2%Added
Aviance Capital Partners, LLC32,343$382.3K0.05%+6,665+26.0%Added
UBS Group AG27,723$327.7K0.00%−456−1.6%Reduced
Moors & Cabot, Inc.24,100$284.9K0.01%00.0%Unchanged
Commonwealth Equity Services, LLC21,984$260.0K0.00%+73+0.3%Added
Cambridge Investment Research Advisors, Inc.20,508$242.0K0.00%00.0%Unchanged
Walleye Capital LLC18,064$213.5K0.00%+8,054+80.5%Added
Virtu Financial LLC17,326$205.0K0.01%+17,326New
Integrated Capital Management, Inc.16,339$193.1K0.15%−98−0.6%Reduced
Oppenheimer & Co Inc15,500$183.2K0.00%00.0%Unchanged
Bank of America Corp13,066$154.4K0.00%+10,559+421.2%Added
SFI Advisors, LLC12,245$144.7K0.11%−23,525−65.8%Reduced
Northwestern Mutual Wealth Management Co9,838$116.3K0.00%+142+1.5%Added
CoreCap Advisors, LLC6,400$75.6K0.00%+600+10.3%Added
Steward Partners Investment Advisory, LLC1,000$11.8K0.00%00.0%Unchanged
Noble Wealth Management PBC875$10.3K0.01%+875New
Glassman Wealth Services683$8.07K0.00%+683New
US Bancorp633$7.48K0.00%+633New
Pin Oak Investment Advisors Inc450$5.00K0.00%00.0%Unchanged
CWM, LLC378$4.00K0.00%00.0%Unchanged
Comerica Bank309$3.65K0.00%−8,706−96.6%Reduced
Wells Fargo & Company90$1.06K0.00%−1−1.1%Reduced
Citigroup Inc4$470.00%00.0%Unchanged
Proequities, Inc.0$00.00%−650−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−13,422−100.0%Sold out