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Disclosery

North Star Investment Management Corp.: AAVM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of North Star Investment Management Corp. on AAVM, newest first. How the timeline and the estimate are built.

North Star Investment Management Corp. held 0 AAVM shares at 2025-12-31 per its 13F-HR filed 2026-01-30.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -123 shares

    13F-HR 0001062993-26-000502 filed by North Star Investment Management Corp.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 123 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $3,537.

    13F-HR 0001062993-25-016263 filed by North Star Investment Management Corp.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-06-30
    13F 123 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,343.

    13F-HR 0001062993-25-012875 filed by North Star Investment Management Corp.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).