• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form 424B3 filed by Western Asset Mortgage Opportunity Fund Inc.

    2/13/26 10:14:07 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance
    Get the next $DMO alert in real time by email
    424B3
    0001478102false424B3 0001478102 2026-02-13 2026-02-13
    Filed pursuant to Rule
    424(b)(3)
    Registration
    No. 333-279051
    WESTERN ASSET MORTGAGE OPPORTUNITY FUND INC.
    SUPPLEMENT DATED FEBRUARY 13, 2026 TO THE PROSPECTUS AND
    STATEMENT OF ADDITIONAL INFORMATION DATED AUGUST 28, 2024
    Effective as of the date of this supplement, the following supplements and, to the extent inconsistent with, supersedes such information in the Fund’s Prospectus and Statement of Additional Information (“SAI”):
    Prospectus
    The first paragraph on the cover page of the Prospectus is removed entirely and replaced as follows:
    The Fund.
    Western Asset Mortgage Opportunity Fund Inc. (the “Fund”) is a diversified,
    closed-end
    management investment company incorporated under the laws of the State of Maryland. The Fund was previously classified as a
    non-diversified
    management investment company under the Investment Company Act of 1940, as amended (the “1940 Act”). As a result of ongoing operations, the Fund is now classified as a diversified management investment company. This means that with respect to 75% of the Fund’s total assets, no more than 5% of the Fund’s total assets may be invested in any one issuer or own more than 10% of the outstanding voting securities of such issuer (except, in each case, excepting cash and cash items, U.S. government securities, and securities of other investment companies). The Fund may not resume operating in a
    non-diversified
    manner without first obtaining shareholder approval in accordance with the 1940 Act.
    The second paragraph titled “The Fund” on page 1 of the Prospectus under “Prospectus Summary” is removed entirely and replaced as follows:
     
     
    The Fund
    Western Asset Mortgage Opportunity Fund Inc., a Maryland corporation (the “Fund”), is a diversified,
    closed-end
    management investment company. The Fund was previously classified as a
    non-diversified
    management investment company under the Investment Company Act of 1940, as amended (the “1940 Act”). As a result of ongoing operations, the Fund is now classified as a diversified management investment company. This means that with respect to 75% of the Fund’s total assets, no more than 5% of the Fund’s total assets may be invested in any one issuer or own more than 10% of the outstanding voting securities of such issuer (except, in each case, excepting cash and cash items, U.S. government securities, and securities of other investment companies). The Fund may not resume operating in a
    non-diversified
    manner without first obtaining shareholder approval in accordance with the 1940 Act.
    The paragraph titled “
    “Non-Diversification
    Risk”. on page 18 of the Prospectus under “Prospectus Summary” is deleted in its entirety.
    The section titled “The Fund” on page 30 of the Prospectus is removed entirely and replaced as follows:

    THE FUND
    The Fund is a diversified,
    closed-end
    management investment company registered under the 1940 Act. The Fund was previously classified as a
    non-diversified
    management investment company under 1940 Act. As a result of ongoing operations, the Fund is now classified as a diversified management investment company. This means that with respect to 75% of the Fund’s total assets, no more than 5% of the Fund’s total assets may be invested in any one issuer or own more than 10% of the outstanding voting securities of such issuer (except, in each case, excepting cash and cash items, U.S. government securities, and securities of other investment companies). The Fund was incorporated as a Maryland corporation on December 11, 2009, pursuant to the Charter. The Fund’s principal executive office is located at One Madison Avenue, 17th Floor, New York, New York 10010, and its telephone number is (888)
    777-0102.
    The first paragraph under “Risks” on page 50 of the Prospectus is removed entirely and replaced as follows:
    RISKS
    The Fund is a diversified,
    closed-end
    management investment company designed primarily as a long-term investment and not as a trading vehicle. In accordance with the requirements of the 1940 Act, the Fund reclassified its diversification status from
    non-diversified
    to diversified. Diversification does not assure against market loss. The Fund is not intended to be a complete investment program and, due to the uncertainty inherent in all investments, there can be no assurance that the
    Fund
    will achieve its investment objectives. The Fund’s performance and the value of its investments will vary in response to changes in interest rates, inflation, the financial condition of a security’s issuer, ratings on a security and other market factors. Your securities at any point in time may be worth less than you invested, even after taking into account the reinvestment of Fund dividends and distributions. Below are the principal risks associated with an investment in the Fund.
    The paragraph titled
    “Non-Diversification
    Risk.” on page 78 of the Prospectus under the section titled “Risks” is deleted in its entirety.
    SAI
    The first paragraph on the cover page of the SAI is removed and replaced as follows:
    Western Asset Mortgage Opportunity Fund Inc. (the “Fund”) is a diversified,
    closed-end
    management investment company. The Fund was previously classified as a
    non-diversified
    management investment company under the Investment Company Act of 1940, as amended (the “1940 Act”). As a result of ongoing operations, the Fund is now classified as a diversified management investment company. This means that with respect to 75% of the Fund’s total assets, no more than 5% of the Fund’s total assets may be invested in any one issuer or own more than 10% of the outstanding voting securities of such issuer (except, in each case, excepting cash and cash items, U.S. government securities, and securities of other investment companies). The Fund may not resume operating in a
    non-diversified
    manner without first obtaining shareholder approval in accordance with the 1940 Act.
    Get the next $DMO alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $DMO

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $DMO
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Director Sale Hillary A bought $19,981 worth of shares (1,694 units at $11.79) (SEC Form 4)

    4 - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Issuer)

    6/2/25 12:51:22 PM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    Director Grillo Anthony bought $11,600 worth of shares (1,000 units at $11.60) (SEC Form 4)

    4 - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Issuer)

    5/28/25 5:03:39 PM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    $DMO
    SEC Filings

    View All

    SEC Form 424B3 filed by Western Asset Mortgage Opportunity Fund Inc.

    424B3 - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Filer)

    2/13/26 10:14:07 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    SEC Form DEF 14A filed by Western Asset Mortgage Opportunity Fund Inc.

    DEF 14A - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Filer)

    9/16/25 1:33:45 PM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    SEC Form N-CSRS filed by Western Asset Mortgage Opportunity Fund Inc.

    N-CSRS - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Filer)

    8/26/25 4:04:48 PM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    $DMO
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Franklin Templeton Announces Distributions for Certain Closed-End Funds for the Months of March, April and May 2026

    Franklin Templeton announced today that certain closed-end funds have declared their distributions for the next three months. Month Record Date Ex-Dividend Date Payable Date March 3/24/2026 3/24/2026 3/31/2026 April 4/23/2026 4/23/2026 4/30/2026 May 5/21/2026 5/21/2026 5/29/2026 Ticker Fund Name Month Amount Change from Previous Distribution EMO ClearBridge Energy Midstream Opportunity March $0.36000 - Fund Inc.* April $0.36000       May $0.36000   PIM Putn

    2/23/26 8:00:00 AM ET
    $DMO
    $EHI
    $EMO
    Trusts Except Educational Religious and Charitable
    Finance
    Investment Managers
    Finance Companies

    Western Asset Mortgage Opportunity Fund Inc. (NYSE: DMO) Announces Portfolio Management Team Update

    Effective January 27, 2026, the named portfolio management team responsible for the day-to-day oversight of Western Asset Mortgage Opportunity Fund Inc. (the "Fund") is as follows: Michael Buchanan Greg Handler Simon Miller Liam Lynch Data and commentary provided in this press release are for informational purposes only. Franklin Resources and its affiliates do not engage in selling shares of the Fund. For more information about the Fund, please call Fund Investor Services: 1-888-777-0102, or consult the Fund's website at www.franklintempleton.com/investments/options/closed-end-funds. The information contained on the Fund's website is not part of this press release. Hard co

    1/27/26 8:00:00 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    Western Asset Mortgage Opportunity Fund Inc. Announces Financial Position as of September 30, 2025

    Western Asset Mortgage Opportunity Fund Inc. (NYSE:DMO) today announced the financial position of the Fund as of September 30, 2025.   Current Q Previous Q Prior Yr Q   September 30, 2025 June 30, 2025 September 30, 2024 Total Assets (a)   $ 259,697,978   $ 260,746,665   $ 262,840,654   Total Net Assets (a)   $ 134,601,251   $ 135,819,953   $ 139,817,498   NAV Per Share of Common Stock (b)   $ 11.82   $ 11.93   $ 12.28   Market Price Per Share   $ 11.72   $ 11.94   $ 11.97   Premium / (Discount)     (0.85 )%   0.08 %   (2.52 )%

    11/24/25 8:00:00 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    $DMO
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    SEC Form 3 filed by new insider Masom Jeffrey

    3 - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Issuer)

    8/28/25 11:26:14 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    Director Sale Hillary A bought $19,981 worth of shares (1,694 units at $11.79) (SEC Form 4)

    4 - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Issuer)

    6/2/25 12:51:22 PM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    Director Grillo Anthony bought $11,600 worth of shares (1,000 units at $11.60) (SEC Form 4)

    4 - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Issuer)

    5/28/25 5:03:39 PM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    $DMO
    Leadership Updates

    Live Leadership Updates

    View All

    Certain Closed-end Funds Advised by Franklin Templeton Fund Adviser, LLC Announce Appointment of New Chair and Directors

    BrandywineGLOBAL – Global Income Opportunities Fund Inc. ("BWG") Clarion Partners Real Estate Income Fund Inc. ("CPREIF") ClearBridge Energy Midstream Opportunity Fund Inc. ("EMO") LMP Capital and Income Fund Inc. ("SCD") Western Asset Diversified Income Fund ("WDI") Western Asset Emerging Markets Debt Fund Inc. ("EMD") Western Asset Global Corporate Opportunity Fund Inc. ("GDO") Western Asset Global High Income Fund Inc. ("EHI") Western Asset High Income Fund II Inc. ("HIX") Western Asset High Income Opportunity Fund Inc. ("HIO") Western Asset High Yield Defined Opportunity Fund Inc. ("HYI") Western Asset Intermediate Muni Fund Inc. ("SBI") Western Asset Investment

    11/15/24 8:00:00 AM ET
    $BWG
    $DMO
    $EHI
    Finance/Investors Services
    Finance
    Trusts Except Educational Religious and Charitable
    Investment Managers

    $DMO
    Financials

    Live finance-specific insights

    View All

    Franklin Templeton Announces Distributions for Certain Closed-End Funds for the Months of March, April and May 2026

    Franklin Templeton announced today that certain closed-end funds have declared their distributions for the next three months. Month Record Date Ex-Dividend Date Payable Date March 3/24/2026 3/24/2026 3/31/2026 April 4/23/2026 4/23/2026 4/30/2026 May 5/21/2026 5/21/2026 5/29/2026 Ticker Fund Name Month Amount Change from Previous Distribution EMO ClearBridge Energy Midstream Opportunity March $0.36000 - Fund Inc.* April $0.36000       May $0.36000   PIM Putn

    2/23/26 8:00:00 AM ET
    $DMO
    $EHI
    $EMO
    Trusts Except Educational Religious and Charitable
    Finance
    Investment Managers
    Finance Companies

    Franklin Templeton Fund Adviser, LLC Announces Distributions for the Months of December 2025, January and February 2026

    Franklin Templeton Fund Adviser, LLC announced today that certain closed end funds have declared their distributions for the months of December 2025, January and February 2026. The following dates apply to the distribution schedule below: Month Record Date Ex-Dividend Date Payable Date December 12/23/2025 12/23/2025 12/31/2025 January 1/23/2026 1/23/2026 1/30/2026 February 2/20/2026 2/20/2026 2/27/2026 Ticker Fund Name Month Amount Change from Previous Distribution EMO ClearBridge Energy Midstream Opportunity December $0.36000

    11/20/25 8:00:00 AM ET
    $DMO
    $EHI
    $EMO
    Trusts Except Educational Religious and Charitable
    Finance
    Investment Managers
    Finance Companies

    Franklin Templeton Fund Adviser, LLC Announces Distributions for the Months of September, October and November 2025

    Franklin Templeton Fund Adviser, LLC announced today that certain closed end funds have declared their distributions for the months of September, October and November 2025. The following dates apply to the distribution schedule below:   Month Record Date Ex-Dividend Date Payable Date     September 9/23/2025 9/23/2025 10/1/2025     October 10/24/2025 10/24/2025 11/3/2025     November 11/20/2025 11/20/2025 12/1/2025   Ticker Fund Name Month Amount Change from Previous Distribution EMO Clea

    8/6/25 8:00:00 AM ET
    $DMO
    $EHI
    $EMO
    Trusts Except Educational Religious and Charitable
    Finance
    Investment Managers
    Finance Companies

    $DMO
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    SEC Form SC 13G/A filed by Western Asset Mortgage Opportunity Fund Inc. (Amendment)

    SC 13G/A - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Subject)

    1/12/24 9:38:37 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    SEC Form SC 13G/A filed by Western Asset Mortgage Opportunity Fund Inc. (Amendment)

    SC 13G/A - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Subject)

    1/13/23 9:27:52 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance

    SEC Form SC 13G/A filed by Western Asset Mortgage Opportunity Fund Inc. (Amendment)

    SC 13G/A - Western Asset Mortgage Opportunity Fund Inc. (0001478102) (Subject)

    11/10/22 10:33:42 AM ET
    $DMO
    Trusts Except Educational Religious and Charitable
    Finance