Western Asset Mortgage Opportunity Fund Inc.
US ˙ NYSE ˙ US95790B1098

SecurityDMO / Western Asset Mortgage Opportunity Fund Inc.
InstitutionSeacrest Wealth Management, Llc
Latest Disclosed Ownership31,280 shares
Latest Disclosed Value $ 336,260
Seacrest Wealth Management, Llc reports 3.37% decrease in ownership of DMO / Western Asset Mortgage Opportunity Fund Inc.

On April 15, 2026 - Seacrest Wealth Management, Llc filed a 13F-HR form disclosing ownership of 31,280 shares of Western Asset Mortgage Opportunity Fund Inc. (US:DMO) valued at $336,260 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 32,372 shares of Western Asset Mortgage Opportunity Fund Inc.. This represents a change in shares of -3.37% during the quarter. The current value of the position is $336,260 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-15 2026-03-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 31,280 -1,092 -3.37 336 -5.62 0.0360
2026-01-12 2025-12-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 32,372 -1,528 -4.51 356 -11.88 0.0360
2025-11-13 2025-09-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 33,900 104 0.31 404 0.25 0.0426
2025-07-11 2025-06-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 33,796 -1,257 -3.59 404 -2.66 0.0438
2025-04-11 2025-03-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 35,053 2,030 6.15 414 6.43 0.0469
2025-01-14 2024-12-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 33,023 5,859 21.57 390 19.69 0.0410
2024-10-16 2024-09-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 27,164 4,706 20.95 325 21.72 0.0350
2024-07-22 2024-06-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 22,458 1,209 5.69 268 7.66 0.0305
2024-04-18 2024-03-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 21,249 1,626 8.29 249 14.81 0.0304
2024-01-18 2023-12-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 19,623 153 0.79 217 3.85 0.0268
2023-10-12 2023-09-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 19,470 -1,240 -5.99 209 -5.02 0.0271
2023-07-14 2023-06-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 20,710 863 4.35 219 5.80 0.0277
2023-05-12 2023-03-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 19,847 1,780 9.85 207 6.70 0.0281
2023-02-14 2022-12-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 18,067 1,776 10.90 195 7.18 0.0279
2022-11-15 2022-09-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 16,291 -375 -2.25 181 -7.18 0.0275
2022-08-09 2022-06-30 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 16,666 -859 -4.90 195 -16.67 0.0245
2022-05-16 2022-03-31 13F WESTERN ASSET MTG DEFINED OP COM 95790B109 17,525 17,525 234 0.0269
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.