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    Amendment: SEC Form SCHEDULE 13D/A filed by Acadian Asset Management Inc.

    9/5/25 4:48:52 PM ET
    $AAMI
    Investment Managers
    Finance
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    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    SCHEDULE 13D

    Under the Securities Exchange Act of 1934

    (Amendment No. 6)


    Acadian Asset Management Inc.

    (Name of Issuer)


    Common Stock, par value $0.001 per share (the "Common Stock")

    (Title of Class of Securities)


    10948W103

    (CUSIP Number)


    Kelly Zelezen
    Kleinberg, Kaplan, Wolff & Cohen, P.C., 500 Fifth Avenue
    New York, NY, 10110
    212-986-6000

    (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
    09/03/2025

    (Date of Event Which Requires Filing of This Statement)


    If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

    The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






    SCHEDULE 13D

    CUSIP No.
    10948W103


    1 Name of reporting person

    PAULSON & CO. INC.
    2Check the appropriate box if a member of a Group (See Instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3SEC use only
    4 Source of funds (See Instructions)

    OO
    5 Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

    Checkbox not checked
    6Citizenship or place of organization

    DELAWARE
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    7,743,282.00
    8Shared Voting Power

    0.00
    9Sole Dispositive Power

    7,743,282.00
    10Shared Dispositive Power

    0.00
    11Aggregate amount beneficially owned by each reporting person

    7,743,282.00
    12Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

    Checkbox not checked
    13Percent of class represented by amount in Row (11)

    21.6 %
    14Type of Reporting Person (See Instructions)

    CO

    Comment for Type of Reporting Person:
    Comment for Type of Reporting Person: Note to Items 7, 9, 11: See Note 1 to Item 5 below


    SCHEDULE 13D

    Item 1.Security and Issuer
    (a)Title of Class of Securities:

    Common Stock, par value $0.001 per share (the "Common Stock")
    (b)Name of Issuer:

    Acadian Asset Management Inc.
    (c)Address of Issuer's Principal Executive Offices:

    200 STATE STREET, SUITE 601A, BOSTON, MASSACHUSETTS , 02109.
    Item 1 Comment:
    The following constitutes Amendment No. 6 to the Schedule 13D previously filed by the undersigned ("Amendment No. 6") with respect to Acadian Asset Management Inc. This Amendment No. 6 amends the Schedule 13D as specifically set forth herein.
    Item 5.Interest in Securities of the Issuer
    (a)
    The aggregate percentage of Common Stock reported owned by the Reporting Person is based upon 35,811,913 shares of Common Stock outstanding as of August 5, 2025, as disclosed in the Issuer's Quarterly Report on Form 10-Q, filed with the Securities Exchange Commission on August 7, 2025. As of the date hereof, the Reporting Person may be deemed to have beneficially owned approximately 21.6% of the outstanding Common Stock.
    (b)
    Number of shares of Common Stock as to which Paulson has: (i) Sole power to vote or direct the vote: 7,743,282 (see Note 1). (ii) Shared power to vote or direct the vote: 0 (iii) Sole power to dispose or direct the disposition: 7,743,282 (see Note 1). (iv) Shared power to dispose or direct the disposition: 0
    (c)
    The transactions effected by the Reporting Person during the past 60 days are set forth on Exhibit 1 attached hereto.
    (d)
    See Note 1.
    (e)
    Not applicable. Note 1: Paulson furnishes investment advice to and manages the Funds. In its role as investment advisor, or manager, as the case may be, Paulson possesses voting and investment power over the securities of the Issuer described in this Schedule 13D that are owned by the Funds. The pecuniary interest of all securities reported in this Schedule 13D is owned by the Funds. Except for the purposes of determining beneficial ownership under Section 13(d) of the Securities Exchange Act of 1934, as amended, Paulson disclaims beneficial ownership of all securities reported in this Schedule 13D. For reporting purposes, the aggregate amount of Common Shares deemed to be beneficially owned by the Reporting Person is calculated based on an aggregate 7,743,282 Common Shares held by the Reporting Person as of the date hereof.
    Item 7.Material to be Filed as Exhibits.
     
    Exhibit 1: Transactions in Securities

        SIGNATURE 
     
    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     
    PAULSON & CO. INC.
     
    Signature:/s/ Stuart L. Merzer
    Name/Title:Stuart L. Merzer, General Counsel & Chief Compliance Officer
    Date:09/05/2025
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