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Disclosery

Rosenberg Matthew Hamilton: MA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rosenberg Matthew Hamilton on MA, newest first. How the timeline and the estimate are built.

Rosenberg Matthew Hamilton held 299 MA shares at 2026-09-30 per its 13F-HR filed 2026-10-05.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 299 shares
    Change vs previous 13F -19 shares

    0.03% of the 13F portfolio, value $164,890.

    13F-HR 0001812103-26-000005 filed by Rosenberg Matthew Hamilton
    Accepted , ingested

  2. period ended2026-06-30
    13F 318 shares
    Change vs previous 13F -20 shares

    0.03% of the 13F portfolio, value $163,325.

    13F-HR 0001812103-26-000003 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 338 shares
    Change vs previous 13F -10 shares

    0.03% of the 13F portfolio, value $168,885.

    13F-HR 0001812103-26-000002 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 348 shares
    Change vs previous 13F +10 shares

    0.04% of the 13F portfolio, value $198,666.

    13F-HR 0001812103-26-000001 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 338 shares
    Change vs previous 13F +14 shares

    0.04% of the 13F portfolio, value $192,258.

    13F-HR 0001812103-25-000006 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 324 shares
    Change vs previous 13F +32 shares

    0.04% of the 13F portfolio, value $182,069.

    13F-HR 0001812103-25-000004 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 292 shares
    Change vs previous 13F +28 shares

    0.04% of the 13F portfolio, value $160,051.

    13F-HR 0001812103-25-000003 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 264 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $139,014.

    13F-HR 0001812103-25-000001 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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