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JANE STREET GROUP, LLC: MTZ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of JANE STREET GROUP, LLC on MTZ, newest first. How the timeline and the estimate are built.

JANE STREET GROUP, LLC held 4,464 MTZ shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,464 shares
    Change vs previous 13F -89,492 shares

    <0.01% of the 13F portfolio, value $1,857,291.

    13F-HR 0001595888-26-000108 filed by JANE STREET GROUP, 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 93,956 shares
    Change vs previous 13F +90,393 shares

    0.03% of the 13F portfolio, value $30,229,403.

    13F-HR 0001595888-26-000043 filed by JANE STREET GROUP, 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 3,563 shares
    Change vs previous 13F +678 shares

    <0.01% of the 13F portfolio, value $774,489.

    13F-HR 0001595888-26-000023 filed by JANE STREET GROUP, 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 2,885 shares
    Change vs previous 13F -241,471 shares

    <0.01% of the 13F portfolio, value $613,957.

    13F-HR 0001595888-25-000155 filed by JANE STREET GROUP, 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 244,356 shares
    Change vs previous 13F +11,705 shares

    0.07% of the 13F portfolio, value $41,645,593.

    13F-HR 0001595888-25-000117 filed by JANE STREET GROUP, 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/A 232,651 shares
    Change vs previous 13F +184,592 shares

    0.05% of the 13F portfolio, value $27,152,698.

    13F-HR/A 0001595888-25-000100 filed by JANE STREET GROUP, 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 48,059 shares
    Change vs previous 13F +11,880 shares

    0.01% of the 13F portfolio, value $6,542,752.

    13F-HR 0001595888-25-000068 filed by JANE STREET GROUP, 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 36,179 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,453,636.

    13F-HR 0001595888-24-000063 filed by JANE STREET GROUP, LLC
    Filed (acceptance time not in the bulk data set), ingested

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