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Guinness Atkinson Asset Management Inc: AME position timeline

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

Guinness Atkinson Asset Management Inc held 26,604 AME shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 26,604 shares
    Change vs previous 13F -568 shares

    2.89% of the 13F portfolio, value $6,436,572.

    13F-HR 0001409765-26-000007 filed by Guinness Atkinson Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 27,172 shares
    Change vs previous 13F -3,933 shares

    2.91% of the 13F portfolio, value $5,824,590.

    13F-HR 0001409765-26-000005 filed by Guinness Atkinson Asset 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 ended2025-12-31
    13F/A 31,105 shares
    Change vs previous 13F -1,800 shares

    3.06% of the 13F portfolio, value $6,491,302.

    13F-HR/A 0001409765-26-000003 filed by Guinness Atkinson Asset 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 ended2025-09-30
    13F 32,905 shares
    Change vs previous 13F -2,835 shares

    2.92% of the 13F portfolio, value $6,148,957.

    13F-HR 0001409765-25-000004 filed by Guinness Atkinson Asset 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 ended2025-06-30
    13F 35,740 shares
    Change vs previous 13F -2,830 shares

    3.39% of the 13F portfolio, value $6,467,510.

    13F-HR 0001085146-25-004425 filed by Guinness Atkinson Asset 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 ended2025-03-31
    13F 38,570 shares
    Change vs previous 13F -1,870 shares

    3.7% of the 13F portfolio, value $6,639,440.

    13F-HR 0001085146-25-002949 filed by Guinness Atkinson Asset 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 ended2024-12-31
    13F 40,440 shares
    Change vs previous 13F not available

    3.72% of the 13F portfolio, value $7,289,714.

    13F-HR 0001085146-25-000291 filed by Guinness Atkinson Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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