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SUSQUEHANNA INTERNATIONAL GROUP, LLP: IONS position timeline

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

SUSQUEHANNA INTERNATIONAL GROUP, LLP held 7,774 IONS 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 7,774 shares
    Change vs previous 13F -100,545 shares

    <0.01% of the 13F portfolio, value $616,400.

    13F-HR 0001996449-26-000008 filed by Susquehanna Portfolio Strategies, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 3,839 shares
    • Susquehanna Portfolio Strategies, LLC: 3,935 shares

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

  2. period ended2026-03-31
    13F 108,319 shares
    Change vs previous 13F -20,145 shares

    0.01% of the 13F portfolio, value $8,133,673.

    13F-HR 0001996449-26-000005 filed by Susquehanna Portfolio Strategies, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 12,359 shares
    • Susquehanna Portfolio Strategies, LLC: 95,960 shares

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

  3. period ended2025-12-31
    13F 128,464 shares
    Change vs previous 13F -388,446 shares

    0.01% of the 13F portfolio, value $10,162,787.

    13F-HR 0001996449-26-000001 filed by Susquehanna Portfolio Strategies, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 32,504 shares
    • Susquehanna Portfolio Strategies, LLC: 95,960 shares

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

  4. period ended2025-09-30
    13F 516,910 shares
    Change vs previous 13F +424,010 shares

    0.05% of the 13F portfolio, value $33,816,252.

    13F-HR 0001446194-25-000027 filed by SUSQUEHANNA INTERNATIONAL GROUP, LLP
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 420,950 shares
    • Susquehanna Portfolio Strategies, LLC: 95,960 shares

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

  5. period ended2025-06-30
    13F 92,900 shares
    Change vs previous 13F -137,520 shares

    0.08% of the 13F portfolio, value $3,670,479.

    13F-HR 0001996449-25-000005 filed by Susquehanna Portfolio Strategies, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC: 0 shares
    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 0 shares
    • Susquehanna Portfolio Strategies, LLC: 92,900 shares

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

  6. period ended2025-03-31
    13F 230,420 shares
    Change vs previous 13F -8,659 shares

    0.01% of the 13F portfolio, value $6,951,772.

    13F-HR 0001446179-25-000004 filed by SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC: 158,609 shares
    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 71,811 shares

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

  7. period ended2024-12-31
    13F 239,079 shares
    Change vs previous 13F +170,946 shares

    0.01% of the 13F portfolio, value $8,358,201.

    13F-HR 0001446179-25-000003 filed by SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC: 213,015 shares
    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 26,064 shares
    • Susquehanna Portfolio Strategies, LLC: 0 shares

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

  8. period ended2024-09-30
    13F 68,133 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,729,408.

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

    • SUSQUEHANNA INTERNATIONAL GROUP, LLP: 57,239 shares
    • Susquehanna Portfolio Strategies, LLC: 10,894 shares

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