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SUSQUEHANNA INTERNATIONAL GROUP, LLP: KOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SUSQUEHANNA INTERNATIONAL GROUP, LLP on KOS, newest first. How the timeline and the estimate are built.

SUSQUEHANNA INTERNATIONAL GROUP, LLP held 4,389,661 KOS 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 4,389,661 shares
    Change vs previous 13F +1,051,134 shares

    0.01% of the 13F portfolio, value $9,262,184.

    13F-HR 0001446194-26-000008 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 3,356,675 shares
    • Susquehanna Portfolio Strategies, LLC: 1,032,986 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 3,338,527 shares
    Change vs previous 13F +882,076 shares

    0.01% of the 13F portfolio, value $9,281,105.

    13F-HR 0001446194-26-000005 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 2,347,639 shares
    • Susquehanna Portfolio Strategies, LLC: 990,888 shares

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 2,456,451 shares
    Change vs previous 13F +426,131 shares

    <0.01% of the 13F portfolio, value $2,228,983.

    13F-HR 0001446194-26-000001 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    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 2,030,320 shares
    Change vs previous 13F -31,765 shares

    <0.01% of the 13F portfolio, value $3,370,331.

    13F-HR 0001446194-25-000027 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    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 2,062,085 shares
    Change vs previous 13F +1,468,933 shares

    0.01% of the 13F portfolio, value $3,546,786.

    13F-HR 0001446194-25-000024 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    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 593,152 shares
    Change vs previous 13F -1,238,709 shares

    <0.01% of the 13F portfolio, value $1,352,387.

    13F-HR 0001446194-25-000022 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    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 1,831,861 shares
    Change vs previous 13F +249,405 shares

    0.01% of the 13F portfolio, value $6,264,965.

    13F-HR 0001446194-25-000021 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    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 1,582,456 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,377,298.

    13F-HR 0001446194-24-000008 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).