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NORTHSTAR ASSET MANAGEMENT Co: AME position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORTHSTAR ASSET MANAGEMENT Co on AME, newest first. How the timeline and the estimate are built.

NORTHSTAR ASSET MANAGEMENT Co held 36,583 AME shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 36,583 shares
    Change vs previous 13F -185 shares

    1.67% of the 13F portfolio, value $8,851,989.

    13F-HR 0001132708-26-000003 filed by NORTHSTAR ASSET MANAGEMENT Co
    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 36,768 shares
    Change vs previous 13F -687 shares

    1.77% of the 13F portfolio, value $7,881,588.

    13F-HR 0001132708-26-000002 filed by NORTHSTAR ASSET MANAGEMENT Co
    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 37,455 shares
    Change vs previous 13F -65 shares

    1.63% of the 13F portfolio, value $7,689,886.

    13F-HR 0001132708-26-000001 filed by NORTHSTAR ASSET MANAGEMENT Co
    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 37,520 shares
    Change vs previous 13F 0 shares

    1.51% of the 13F portfolio, value $7,053,760.

    13F-HR 0001132708-25-000008 filed by NORTHSTAR ASSET MANAGEMENT Co
    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 37,520 shares
    Change vs previous 13F -160 shares

    1.56% of the 13F portfolio, value $6,789,619.

    13F-HR 0001132708-25-000007 filed by NORTHSTAR ASSET MANAGEMENT Co
    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 37,680 shares
    Change vs previous 13F -487 shares

    1.57% of the 13F portfolio, value $6,486,235.

    13F-HR 0001132708-25-000002 filed by NORTHSTAR ASSET MANAGEMENT Co
    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 38,167 shares
    Change vs previous 13F 0 shares

    1.58% of the 13F portfolio, value $6,879,983.

    13F-HR 0001132708-25-000001 filed by NORTHSTAR ASSET MANAGEMENT Co
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 38,167 shares
    Change vs previous 13F not available

    1.5% of the 13F portfolio, value $6,553,655.

    13F-HR 0001132708-24-000006 filed by NORTHSTAR ASSET MANAGEMENT Co
    Filed (acceptance time not in the bulk data set), ingested

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