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Disclosery

State of Alaska, Department of Revenue: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of State of Alaska, Department of Revenue on BIIB, newest first. How the timeline and the estimate are built.

State of Alaska, Department of Revenue held 16,561 BIIB shares at 2026-09-30 per its 13F-HR filed 2026-10-15.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 16,561 shares
    Change vs previous 13F -470 shares

    0.04% of the 13F portfolio, value $3,740,000.

    13F-HR 0001370102-26-000011 filed by State of Alaska, Department of Revenue
    Accepted , ingested

  2. period ended2026-06-30
    13F 17,031 shares
    Change vs previous 13F -476 shares

    0.04% of the 13F portfolio, value $3,679,000.

    13F-HR 0001370102-26-000007 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 17,507 shares
    Change vs previous 13F +320 shares

    0.03% of the 13F portfolio, value $3,209,000.

    13F-HR 0001370102-26-000005 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 17,187 shares
    Change vs previous 13F -995 shares

    0.03% of the 13F portfolio, value $3,024,000.

    13F-HR 0001370102-26-000002 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 18,182 shares
    Change vs previous 13F -877 shares

    0.03% of the 13F portfolio, value $2,546,000.

    13F-HR 0001370102-25-000014 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 19,059 shares
    Change vs previous 13F -660 shares

    0.03% of the 13F portfolio, value $2,393,000.

    13F-HR 0001370102-25-000010 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 19,719 shares
    Change vs previous 13F +540 shares

    0.03% of the 13F portfolio, value $2,698,000.

    13F-HR 0001370102-25-000007 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 19,179 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $2,932,000.

    13F-HR 0001370102-25-000002 filed by State of Alaska, Department of Revenue
    Filed (acceptance time not in the bulk data set), ingested

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