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SHAYNE & JACOBS, LLC: JMST position timeline

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

SHAYNE & JACOBS, LLC held 6,000 JMST shares at 2026-06-30 per its 13F-HR filed 2026-07-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,000 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $306,000.

    13F-HR 0001484085-26-000003 filed by SHAYNE & JACOBS, LLC
    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 6,000 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $305,880.

    13F-HR 0001484085-26-000002 filed by SHAYNE & JACOBS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 6,000 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $305,640.

    13F-HR 0001484085-26-000001 filed by SHAYNE & JACOBS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 6,000 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $306,240.

    13F-HR 0001484085-25-000002 filed by SHAYNE & JACOBS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 6,000 shares
    Change vs previous 13F 0 shares

    0.1% of the 13F portfolio, value $305,520.

    13F-HR 0001085146-25-004145 filed by SHAYNE & JACOBS, LLC
    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 6,000 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $305,100.

    13F-HR 0001085146-25-002566 filed by SHAYNE & JACOBS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 6,000 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $304,260.

    13F-HR 0001085146-25-000791 filed by SHAYNE & JACOBS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 6,000 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $305,640.

    13F-HR 0001085146-24-005090 filed by SHAYNE & JACOBS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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