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Disclosery

Rosenberg Matthew Hamilton: SPEM position timeline

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

Rosenberg Matthew Hamilton held 28,259 SPEM 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 28,259 shares
    Change vs previous 13F -316 shares

    0.26% of the 13F portfolio, value $1,462,679.

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

  2. period ended2026-06-30
    13F 28,575 shares
    Change vs previous 13F +173 shares

    0.28% of the 13F portfolio, value $1,479,606.

    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 28,402 shares
    Change vs previous 13F -366 shares

    0.27% of the 13F portfolio, value $1,332,331.

    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 28,768 shares
    Change vs previous 13F -92 shares

    0.28% of the 13F portfolio, value $1,346,644.

    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 28,860 shares
    Change vs previous 13F -685 shares

    0.29% of the 13F portfolio, value $1,350,951.

    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 29,545 shares
    Change vs previous 13F +1,787 shares

    0.29% of the 13F portfolio, value $1,262,766.

    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 27,758 shares
    Change vs previous 13F -939 shares

    0.27% of the 13F portfolio, value $1,092,844.

    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 28,697 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $1,101,115.

    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).