Skip to content
Disclosery

Perritt Capital Management Inc: AMX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Perritt Capital Management Inc on AMX, newest first. How the timeline and the estimate are built.

Perritt Capital Management Inc held 0 AMX shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -1,712 shares

    13F-HR 0000897069-26-000357 filed by Perritt Capital Management Inc
    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 1,712 shares
    Change vs previous 13F -300 shares

    0.02% of the 13F portfolio, value $35,952.

    13F-HR 0000897069-25-001709 filed by Perritt Capital Management Inc
    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/A 2,012 shares
    Change vs previous 13F -300 shares

    0.02% of the 13F portfolio, value $36,095.

    13F-HR/A 0000897069-25-001344 filed by Perritt Capital Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 2,312 shares
    Change vs previous 13F -200 shares

    0.02% of the 13F portfolio, value $32,877.

    13F-HR 0000897069-25-000971 filed by Perritt Capital Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 2,512 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $35,947.

    13F-HR 0000897069-25-000210 filed by Perritt Capital Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 2,512 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $41,096.

    13F-HR 0000897069-24-002137 filed by Perritt Capital Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-06-30
    13F 2,512 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $42,704.

    13F-HR 0000897069-24-001636 filed by Perritt Capital Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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