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      <periodOfReport>03-31-2026</periodOfReport>
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      <reportCalendarOrQuarter>03-31-2026</reportCalendarOrQuarter>
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        <name>Cetera Investment Advisers</name>
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          <ns1:street1>1450 AMERICAN LANE 6TH FLOOR</ns1:street1>
          <ns1:street2>SUITE 650</ns1:street2>
          <ns1:city>SCHAUMBURG</ns1:city>
          <ns1:stateOrCountry>IL</ns1:stateOrCountry>
          <ns1:zipCode>60173-2096</ns1:zipCode>
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      <additionalInformation>Cetera Advisor Networks closed as a registered investment adviser and transitioned all fee based/advisory business to a related Firm, Cetera Investment Advisers, LLC.
Cetera Advisors closed as a registered investment adviser and transitioned all fee based/advisory business to a related Firm, Cetera Investment Advisers, LLC.</additionalInformation>
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      <name>Kristy Haley</name>
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      <city>El Segundo</city>
      <stateOrCountry>CO</stateOrCountry>
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