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Disclosery

NEUBERGER BERMAN GROUP LLC: BIIB position timeline

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

NEUBERGER BERMAN GROUP LLC held 13,048 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,048 shares
    Change vs previous 13F +1,397 shares

    <0.01% of the 13F portfolio, value $2,819,250.

    13F-HR 0001465109-26-000068 filed by NEUBERGER BERMAN 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 11,651 shares
    Change vs previous 13F +247 shares

    <0.01% of the 13F portfolio, value $2,135,988.

    13F-HR 0001465109-26-000030 filed by NEUBERGER BERMAN 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 11,404 shares
    Change vs previous 13F +426 shares

    <0.01% of the 13F portfolio, value $2,007,014.

    13F-HR 0001465109-26-000010 filed by NEUBERGER BERMAN 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 10,978 shares
    Change vs previous 13F -138 shares

    <0.01% of the 13F portfolio, value $1,537,734.

    13F-HR 0001465109-25-000020 filed by NEUBERGER BERMAN 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/A 11,116 shares
    Change vs previous 13F +4,226 shares

    <0.01% of the 13F portfolio, value $1,396,058.

    13F-HR/A 0001415889-25-022914 filed by NEUBERGER BERMAN 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 6,890 shares
    Change vs previous 13F +3,448 shares

    <0.01% of the 13F portfolio, value $942,828.

    13F-HR 0001415889-25-012711 filed by NEUBERGER BERMAN GROUP LLC
    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 3,442 shares
    Change vs previous 13F -28,657 shares

    <0.01% of the 13F portfolio, value $526,319.

    13F-HR 0001415889-25-003860 filed by NEUBERGER BERMAN GROUP LLC
    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 32,099 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,222,064.

    13F-HR 0001415889-24-026827 filed by NEUBERGER BERMAN GROUP LLC
    Filed (acceptance time not in the bulk data set), ingested

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