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Disclosery

Exome Asset Management LLC: IONS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Exome Asset Management LLC on IONS, newest first. How the timeline and the estimate are built.

Exome Asset Management LLC held 88,177 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 88,177 shares
    Change vs previous 13F -21,887 shares

    4.31% of the 13F portfolio, value $6,991,554.

    13F-HR 0001420506-26-001714 filed by Exome Asset Management 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 110,064 shares
    Change vs previous 13F -6,451 shares

    4.86% of the 13F portfolio, value $8,264,706.

    13F-HR 0001420506-26-001033 filed by Exome Asset Management 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 116,515 shares
    Change vs previous 13F -14,501 shares

    4.55% of the 13F portfolio, value $9,217,502.

    13F-HR 0001420506-26-000376 filed by Exome Asset Management 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 131,016 shares
    Change vs previous 13F +9,900 shares

    5.66% of the 13F portfolio, value $8,571,067.

    13F-HR 0001420506-25-003369 filed by Exome Asset Management 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/A 121,116 shares
    Change vs previous 13F -14,500 shares

    3.95% of the 13F portfolio, value $4,785,293.

    13F-HR/A 0001420506-25-002212 filed by Exome Asset Management 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 135,616 shares
    Change vs previous 13F +74,249 shares

    3.66% of the 13F portfolio, value $4,091,535.

    13F-HR/A 0001420506-25-001316 filed by Exome Asset Management 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 61,367 shares
    Change vs previous 13F not available

    1.61% of the 13F portfolio, value $2,145,390.

    13F-HR 0001420506-25-000519 filed by Exome Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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