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Disclosery

Sandbox Financial Partners, LLC: JMST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sandbox Financial Partners, LLC on JMST, newest first. How the timeline and the estimate are built.

Sandbox Financial Partners, LLC held 61,103 JMST shares at 2026-03-31 per its 13F-HR filed 2026-04-08.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 61,103 shares
    Change vs previous 13F +2,530 shares

    0.88% of the 13F portfolio, value $3,115,050.

    13F-HR 0001951757-26-000530 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-12-31
    13F 58,573 shares
    Change vs previous 13F +1,329 shares

    0.83% of the 13F portfolio, value $2,983,733.

    13F-HR 0001951757-26-000028 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 57,244 shares
    Change vs previous 13F +2,115 shares

    0.84% of the 13F portfolio, value $2,921,738.

    13F-HR 0001951757-25-001157 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 55,129 shares
    Change vs previous 13F +5,940 shares

    0.89% of the 13F portfolio, value $2,807,171.

    13F-HR 0001951757-25-000593 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 49,189 shares
    Change vs previous 13F +1,304 shares

    0.88% of the 13F portfolio, value $2,501,265.

    13F-HR 0001951757-25-000323 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 47,885 shares
    Change vs previous 13F -1,998 shares

    0.81% of the 13F portfolio, value $2,428,238.

    13F-HR 0001951757-25-000044 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 49,883 shares
    Change vs previous 13F +1,783 shares

    0.9% of the 13F portfolio, value $2,541,020.

    13F-HR 0001951757-24-000975 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-06-30
    13F 48,100 shares
    Change vs previous 13F not available

    0.94% of the 13F portfolio, value $2,440,841.

    13F-HR 0001951757-24-000507 filed by Sandbox Financial Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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