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Disclosery

Ramiah Investment Group: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Ramiah Investment Group on BIIB, newest first. How the timeline and the estimate are built.

Ramiah Investment Group held 2,085 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-07-16.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,085 shares
    Change vs previous 13F +2,085 shares

    0.34% of the 13F portfolio, value $450,485.

    13F-HR 0001566307-26-000074 filed by Ramiah Investment Group
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -3,073 shares

    13F-HR 0001566307-26-000042 filed by Ramiah Investment Group
    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.

  3. period ended2025-03-31
    13F/A 3,073 shares
    Change vs previous 13F +579 shares

    0.4% of the 13F portfolio, value $420,509.

    13F-HR 0001566307-25-000011 filed by Ramiah Investment Group
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 2,494 shares
    Change vs previous 13F +240 shares

    0.35% of the 13F portfolio, value $381,382.

    13F-HR 0001566307-26-000040 filed by Ramiah Investment Group
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 2,254 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $436,915.

    13F-HR 0001566307-26-000038 filed by Ramiah Investment Group
    Filed (acceptance time not in the bulk data set), ingested

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