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JANE STREET GROUP, LLC: ATKR position timeline

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

JANE STREET GROUP, LLC held 68,185 ATKR 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 68,185 shares
    Change vs previous 13F +19,496 shares

    <0.01% of the 13F portfolio, value $5,184,787.

    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 48,689 shares
    Change vs previous 13F -144,755 shares

    <0.01% of the 13F portfolio, value $2,868,269.

    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 193,444 shares
    Change vs previous 13F +98,115 shares

    0.01% of the 13F portfolio, value $12,235,333.

    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 95,329 shares
    Change vs previous 13F +16,676 shares

    0.01% of the 13F portfolio, value $5,980,942.

    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 78,653 shares
    Change vs previous 13F +14,738 shares

    0.01% of the 13F portfolio, value $5,548,969.

    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 63,915 shares
    Change vs previous 13F +44,697 shares

    0.01% of the 13F portfolio, value $3,834,261.

    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 19,218 shares
    Change vs previous 13F -134,075 shares

    <0.01% of the 13F portfolio, value $1,603,742.

    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 153,293 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $12,990,049.

    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).