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JANE STREET GROUP, LLC: COST position timeline

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

JANE STREET GROUP, LLC held 61,569 COST 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 61,569 shares
    Change vs previous 13F +30,901 shares

    0.04% of the 13F portfolio, value $57,595,953.

    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 30,668 shares
    Change vs previous 13F -72,983 shares

    0.03% of the 13F portfolio, value $30,558,516.

    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 103,651 shares
    Change vs previous 13F -316,989 shares

    0.11% of the 13F portfolio, value $89,382,403.

    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 420,640 shares
    Change vs previous 13F +261,034 shares

    0.45% of the 13F portfolio, value $389,357,004.

    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 159,606 shares
    Change vs previous 13F -25,608 shares

    0.26% of the 13F portfolio, value $158,000,363.

    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 185,214 shares
    Change vs previous 13F +139,631 shares

    0.31% of the 13F portfolio, value $175,171,697.

    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 45,583 shares
    Change vs previous 13F -27,299 shares

    0.07% of the 13F portfolio, value $41,766,336.

    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 72,882 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $64,611,351.

    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).