Skip to content

BESSEMER GROUP INC: BIIB position timeline

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

BESSEMER GROUP INC held 3,701 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,701 shares
    Change vs previous 13F +574 shares

    <0.01% of the 13F portfolio, value $799,000.

    13F-HR 0000930413-26-002471 filed by BESSEMER GROUP INC
    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 3,127 shares
    Change vs previous 13F +416 shares

    <0.01% of the 13F portfolio, value $573,000.

    13F-HR 0000930413-26-001498 filed by BESSEMER GROUP INC
    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 2,711 shares
    Change vs previous 13F -61 shares

    <0.01% of the 13F portfolio, value $478,000.

    13F-HR 0000930413-26-000358 filed by BESSEMER GROUP INC
    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 2,772 shares
    Change vs previous 13F -772 shares

    <0.01% of the 13F portfolio, value $389,000.

    13F-HR 0000930413-25-003379 filed by BESSEMER GROUP INC
    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 3,544 shares
    Change vs previous 13F +507 shares

    <0.01% of the 13F portfolio, value $444,000.

    13F-HR 0000930413-25-002351 filed by BESSEMER GROUP INC
    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 3,037 shares
    Change vs previous 13F +729 shares

    <0.01% of the 13F portfolio, value $415,000.

    13F-HR 0000930413-25-001363 filed by BESSEMER GROUP INC
    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 2,308 shares
    Change vs previous 13F -384 shares

    <0.01% of the 13F portfolio, value $353,000.

    13F-HR 0000930413-25-000561 filed by BESSEMER GROUP INC
    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 2,692 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $522,000.

    13F-HR 0000893838-24-000078 filed by BESSEMER GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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