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Disclosery

Privium Fund Management B.V.: IONS position timeline

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

Privium Fund Management B.V. held 319,924 IONS shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 319,924 shares
    Change vs previous 13F +29,900 shares

    4.66% of the 13F portfolio, value $25,366,774.

    13F-HR 0001754960-26-000698 filed by Privium Fund Management B.V.
    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 290,024 shares
    Change vs previous 13F +49,200 shares

    4.53% of the 13F portfolio, value $21,777,902.

    13F-HR 0001754960-26-000356 filed by Privium Fund Management B.V.
    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 240,824 shares
    Change vs previous 13F -8,070 shares

    3.51% of the 13F portfolio, value $19,051,587.

    13F-HR 0001754960-26-000150 filed by Privium Fund Management B.V.
    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 248,894 shares
    Change vs previous 13F -18,700 shares

    2.93% of the 13F portfolio, value $16,282,645.

    13F-HR 0001754960-25-000748 filed by Privium Fund Management B.V.
    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 267,594 shares
    Change vs previous 13F 0 shares

    2.31% of the 13F portfolio, value $10,687,705.

    13F-HR 0001754960-25-000506 filed by Privium Fund Management B.V.
    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 267,594 shares
    Change vs previous 13F +800 shares

    2.1% of the 13F portfolio, value $8,073,311.

    13F-HR 0001754960-25-000288 filed by Privium Fund Management B.V.
    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 266,794 shares
    Change vs previous 13F +16,050 shares

    2.11% of the 13F portfolio, value $9,327,118.

    13F-HR 0001754960-25-000124 filed by Privium Fund Management B.V.
    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 250,744 shares
    Change vs previous 13F not available

    2.5% of the 13F portfolio, value $10,044,804.

    13F-HR 0001754960-24-000542 filed by Privium Fund Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

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