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JANE STREET GROUP, LLC: MTG position timeline

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

JANE STREET GROUP, LLC held 301,018 MTG 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 301,018 shares
    Change vs previous 13F -511,420 shares

    0.01% of the 13F portfolio, value $8,488,707.

    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 812,438 shares
    Change vs previous 13F -927,439 shares

    0.02% of the 13F portfolio, value $21,326,497.

    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 1,739,877 shares
    Change vs previous 13F +723,480 shares

    0.06% of the 13F portfolio, value $50,839,206.

    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 1,016,397 shares
    Change vs previous 13F +499,691 shares

    0.03% of the 13F portfolio, value $28,835,183.

    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 516,706 shares
    Change vs previous 13F -856,344 shares

    0.02% of the 13F portfolio, value $14,385,095.

    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 1,373,050 shares
    Change vs previous 13F +1,350,135 shares

    0.06% of the 13F portfolio, value $34,024,179.

    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 22,915 shares
    Change vs previous 13F -350,654 shares

    <0.01% of the 13F portfolio, value $543,315.

    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 373,569 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $9,563,367.

    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).