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Disclosery

CWA Asset Management Group, LLC: BIIB position timeline

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

CWA Asset Management Group, LLC held 38,127 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 38,127 shares
    Change vs previous 13F +3,297 shares

    0.25% of the 13F portfolio, value $8,237,767.

    13F-HR 0001667134-26-000004 filed by CWA Asset Management Group, 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 34,830 shares
    Change vs previous 13F +2,296 shares

    0.22% of the 13F portfolio, value $6,385,384.

    13F-HR 0001667134-26-000003 filed by CWA Asset Management Group, 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 32,534 shares
    Change vs previous 13F +2,841 shares

    0.21% of the 13F portfolio, value $5,725,659.

    13F-HR 0001667134-26-000001 filed by CWA Asset Management Group, 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 29,693 shares
    Change vs previous 13F +3,082 shares

    0.15% of the 13F portfolio, value $4,159,395.

    13F-HR 0001667134-25-000006 filed by CWA Asset Management Group, 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 26,611 shares
    Change vs previous 13F +4,143 shares

    0.14% of the 13F portfolio, value $3,342,075.

    13F-HR 0001667134-25-000004 filed by CWA Asset Management Group, 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 22,468 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $3,074,521.

    13F-HR 0001667134-25-000003 filed by CWA Asset Management Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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