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JANE STREET GROUP, LLC: TNK position timeline

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

JANE STREET GROUP, LLC held 128,312 TNK 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 128,312 shares
    Change vs previous 13F +124,120 shares

    0.01% of the 13F portfolio, value $8,323,599.

    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 4,192 shares
    Change vs previous 13F -197,803 shares

    <0.01% of the 13F portfolio, value $307,358.

    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 201,995 shares
    Change vs previous 13F +144,440 shares

    0.01% of the 13F portfolio, value $10,790,573.

    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 57,555 shares
    Change vs previous 13F -71,802 shares

    <0.01% of the 13F portfolio, value $2,909,405.

    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 129,357 shares
    Change vs previous 13F +51,176 shares

    0.01% of the 13F portfolio, value $5,396,774.

    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 78,181 shares
    Change vs previous 13F +63,265 shares

    0.01% of the 13F portfolio, value $2,991,987.

    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 14,916 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $593,508.

    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).