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Disclosery

Privium Fund Management B.V.: BIIB position timeline

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

Privium Fund Management B.V. held 48,400 BIIB 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 48,400 shares
    Change vs previous 13F +4,600 shares

    1.92% of the 13F portfolio, value $10,457,304.

    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 43,800 shares
    Change vs previous 13F -29,680 shares

    1.67% of the 13F portfolio, value $8,029,854.

    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 73,480 shares
    Change vs previous 13F +21,555 shares

    2.38% of the 13F portfolio, value $12,931,745.

    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 51,925 shares
    Change vs previous 13F +31,425 shares

    1.31% of the 13F portfolio, value $7,273,654.

    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 20,500 shares
    Change vs previous 13F +20,500 shares

    0.58% of the 13F portfolio, value $2,666,435.

    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 ended2024-09-30
    13F 0 shares
    Change vs previous 13F not available

    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).

    Exited: the 13F for this period no longer lists the position.