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NORTHSTAR ASSET MANAGEMENT Co: SPY position timeline

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

NORTHSTAR ASSET MANAGEMENT Co held 17,718 SPY 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 17,718 shares
    Change vs previous 13F +180 shares

    2.47% of the 13F portfolio, value $13,092,362.

    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 17,538 shares
    Change vs previous 13F -140 shares

    2.56% of the 13F portfolio, value $11,405,663.

    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 17,678 shares
    Change vs previous 13F -75 shares

    2.56% of the 13F portfolio, value $12,054,982.

    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 17,753 shares
    Change vs previous 13F -15 shares

    2.54% of the 13F portfolio, value $11,826,694.

    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 17,768 shares
    Change vs previous 13F -50 shares

    2.53% of the 13F portfolio, value $10,977,959.

    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 17,818 shares
    Change vs previous 13F +15 shares

    2.41% of the 13F portfolio, value $9,967,211.

    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 17,803 shares
    Change vs previous 13F +25 shares

    2.39% of the 13F portfolio, value $10,433,982.

    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 17,778 shares
    Change vs previous 13F not available

    2.34% of the 13F portfolio, value $10,200,306.

    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).