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Disclosery

Man Group plc: BIIB position timeline

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

Man Group plc held 196,222 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 196,222 shares
    Change vs previous 13F -122,523 shares

    0.08% of the 13F portfolio, value $42,395,725.

    13F-HR 0001637460-26-000003 filed by Man Group plc
    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 318,745 shares
    Change vs previous 13F -538,090 shares

    0.12% of the 13F portfolio, value $58,435,521.

    13F-HR 0001637460-26-000002 filed by Man Group plc
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-09-30
    13F 856,835 shares
    Change vs previous 13F not available

    0.47% of the 13F portfolio, value $166,088,896.

    13F-HR 0001085146-24-005932 filed by Man Group plc
    Filed (acceptance time not in the bulk data set), ingested

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