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Disclosery

JANE STREET GROUP, LLC: BAK position timeline

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

JANE STREET GROUP, LLC held 820,304 BAK 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 820,304 shares
    Change vs previous 13F +301,479 shares

    <0.01% of the 13F portfolio, value $2,001,542.

    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 518,825 shares
    Change vs previous 13F +297,927 shares

    <0.01% of the 13F portfolio, value $1,898,900.

    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 220,898 shares
    Change vs previous 13F +145,655 shares

    <0.01% of the 13F portfolio, value $651,649.

    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 75,243 shares
    Change vs previous 13F +25,942 shares

    <0.01% of the 13F portfolio, value $182,088.

    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 49,301 shares
    Change vs previous 13F +27,891 shares

    <0.01% of the 13F portfolio, value $161,707.

    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 21,410 shares
    Change vs previous 13F -112,154 shares

    <0.01% of the 13F portfolio, value $82,429.

    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 133,564 shares
    Change vs previous 13F +42,828 shares

    <0.01% of the 13F portfolio, value $515,557.

    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 90,736 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $666,002.

    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).